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Dr. Mark H. Iguchi, MD

Accepting New Patients

(214 Ratings)

Specializes in: Spine Surgery and Neurosurgery

Medical College of Wisconsin (2004)

Professional interests include: spinal infection, injuries, deep brain stimulation (DBS), and more.

1838 Greene Tree Road Woodholme Medical Center Suite 245
Pikesville, MD 21208

(443) 777-8807

Dr. Mark H. Iguchi, MD is a spine surgeon in BALTIMORE, MD specializing in spine surgery and neurosurgery. He graduated from Medical College of Wisconsin in 2004 and has 22 years of experience. Dr. Mark H. Iguchi, MD is affiliated with MedStar Harbor Hospital, MedStar Good Samaritan Hospital, MedStar Franklin Square Medical Center, MedStar Union Memorial Hospital, MedStar Health, MEDSTAR MEDICAL GROUP II LLC and GREATER BALTIMORE MEDICAL CENTER INC.

Office Locations

9000 FRANKLIN SQUARE DRIVE
BALTIMORE, MD 21237

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MedStar Health

1838 Greene Tree Road Woodholme Medical Center Suite 245
Pikesville, MD 21208

(443) 777-8807

(443) 777-6867

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2118 Greenspring Drive
Lutherville Timonium, MD 21093

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9103 Franklin Square Drive Suite 302
Baltimore, MD 21237

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Some issues Dr. Mark H. Iguchi, MD can help you with:

Hydrocephalus

Normally, the brain is bathed in a liquid called cerebrospinal fluid. This fluid cushions and nurtures the brain cells as it flows around and through the brain. Sometimes, cerebrospinal fluid does not get reabsorbed into the body properly, or a blockage in the brain can stop it from flowing. This causes a buildup of pressure called hydrocephalus. This condition affects a wide range of people, but it is much more prevalent among infants and older adults. Left untreated, hydrocephalus can cause uncomfortable symptoms, such as headaches and blurred vision, and eventually may cause brain damage.

Hydrocephalus is most often treated with an implanted device called a shunt. A shunt is a long, thin tube that is used to drain excess fluid. One end is placed within the brain. The tube runs under the skin, along the neck behind the ear, and to another part of the body where the fluid can be reabsorbed. Most often this is the abdomen, but the chest or other areas can also be used. Shunts have a valve that allows doctors to monitor and control the pressure within the brain. Insertion of a shunt is a surgical procedure that takes one to two hours. Incisions are made in the head and the abdomen, and the shunt is threaded into place before the openings are stitched closed.

In cases where hydrocephalus is caused by a blockage, a procedure called endoscopic third ventriculostomy, or ETV, may be performed. During this procedure, a surgeon makes a dime-sized hole in the skull and uses a thin tube with a camera on the end (called an endoscope) to see inside the brain. The surgeon punctures a hole in the floor of the third ventricle, a fluid-filled space within the brain. The hole provides an opening for cerebrospinal fluid to flow around the blockage, normalizing pressure. The entire procedure usually takes less than an hour and patients can often go home the following day. ETV can provide a permanent and safe alternative to a shunt, but it is only useful for patients whose hydrocephalus is caused by a blockage.

Spinal Cord Stimulation (SCS)

If conservative treatment options and other spine surgeries have failed to provide someone pain relief, they may be a candidate for spinal cord stimulation. Spinal cord stimulation is a treatment for chronic back or leg pain. A spinal cord stimulator, which is surgically implanted underneath the skin (subcutaneously), can deliver electrical pulses to the area of pain. These pulses will reach the brain before the pain signals can, so instead of pain, patients will experience a tingling sensation.

To determine if spinal cord stimulation may benefit someone, they will first undergo a trial period. During this period, a temporary electrode lead is placed subcutaneously above the spinal cord, and it is connected to an external stimulator that they will carry with them. The procedure is typically completed within an hour, and patients may return home the same day. After a few days or weeks, the trial stimulator will be assessed for effectiveness. If the trial is unsuccessful, patients may undergo a second trial period, or the leads will be removed, and other treatment options will be considered. If, instead, a patient's pain is relieved during the trial, they will undergo surgery for implantation of a permanent stimulator and leads.

The components of a spinal cord stimulation system include the stimulator, the leads, and the wire that connects the two. Implantation of permanent leads may be percutaneous (through the skin) or involve a surgical incision. The spinal cord stimulator is implanted subcutaneously in the abdomen or buttock. The stimulator is battery-powered and may be rechargeable. If the battery is not rechargeable, it will last around 2-5 years, and a patient will need surgery to replace it.Their doctor will program the neurostimulator following the procedure.

After spinal cord stimulator surgery, patients may be released from the hospital the same day or the next one. In the weeks following the operation, patients will need to work with their doctors to find the optimal settings for their neurostimulator. Activities such as driving, twisting, bending, raising one's arms, sleeping on one's stomach, or lifting heavy objects should be limited.

Spinal Fusion

Spinal fusion is a surgical procedure to permanently join together two or more vertebrae, the bones in the spine. Certain spinal disorders can lead to instability and pain, and the idea behind spinal fusion is that fusing vertebrae together can both make them stronger and reduce motion, which can sometimes reduce pain.

There are several different types of spinal fusion surgery available, mostly depending on where a patient's pain is located and whether his or her surgeon will perform the procedure through the back, front, or side. In general, a fusion is performed by packing the vertebrae to be fused with grafted bone. This bone may be taken from the patient's hip, may be donated from a cadaver, or it may be a manufactured synthetic material. The bone is placed along the vertebrae, and sometimes, the disc that lies in between the vertebrae is removed and replaced with grafted bone. The bone material will grow and cement the two vertebrae together. After the bone graft is placed, the vertebrae are sometimes held in place with rods, screws, plates, or cages, depending on the weakness of the spine and needs of the graft.

Spinal fusion is a significant surgery and can take three to four hours or more. Recovery is typically two to four days in the hospital. After surgery, it is important to remember that the fusion takes time to grow from the bone graft. So, the actual fusion is not complete for several months. Patients will probably feel somewhat better right away, but it may take a while to feel the full effects of the fusion as the bone grows into place. In the meantime, doctors might have patients wear a brace to protect their spine and keep it properly aligned.

Spinal fusion is not used for all kinds of back pain. Changing the way the spine moves can lead to strain on the other joints in the back, and fusion is only performed when the benefits outweigh the risks. Some spine disorders that are treated with fusion include:

Curvature disorders, such as scoliosis and kyphosis
Degenerative disc disease
Spondylolisthesis, a disorder that causes vertebrae to slip over each other
Significant spinal fractures that cause instability
Weakened spine due to infection or tumor
Some cases of spinal stenosis, a narrowing of the spinal column
Chronic lower back pain (although the use of fusion to treat this is controversial)

Regardless of the diagnosis, there is always a possibility of 'failure' with spinal fusion, or of the surgery not fully solving the pain. This is more likely when fusion is used primarily to treat pain instead of structural problems. Patients can improve their chances of a successful outcome by stopping smoking, maintaining a healthy weight, moving their body every day, and following their doctor's instructions for any physical therapy that they are prescribed.

Noteworthy Medicare Patient Procedures Performed by Dr. Mark H. Iguchi, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 25%

By Affordability:

decompressive laminectomy

nerve decompression surgery

nerve surgery

spinal decompression

spinal decompression surgery

spinal instrumentation

spine surgery procedures

In 2012, Dr. Mark H. Iguchi, MD had a list price for decompressive laminectomy, lamina procedures, laminectomy, lumbar decompression, lumbar laminectomy, lumbar spine surgery, nerve decompression surgery, nerve surgery, spinal decompression, spinal decompression surgery, spinal instrumentation (e.g. rods/screws/metal plates), and spine surgery procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2012 were hospital care, inpatient care, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

decompression surgery	12
doctor visit	116
hospital care	15
inpatient care	15
nerve procedures	12
spinal procedures	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2013 were spinal procedures.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

doctor visit	152
spinal procedures	16

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	58
Female	101

**Ethnicity**
Non-Hispanic White	122
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	37
85 and over	14
Less than 65	35

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2013

Hypertension	75
High Cholesterol	57
Stroke	10
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	33
Asthma	16
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2014 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
decompression surgery	24
doctor visit	173
nerve procedures	24
revision surgery	12
spinal procedures	53

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	72
Female	101

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	41
85 and over	14
Less than 65	36

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2014

Hypertension	67
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	32
Depression	24
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2015 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	39
decompression surgery	54
doctor visit	296
neck surgery	12
nerve procedures	54
revision surgery	20
spinal procedures	110

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	244
Female	314

**Ethnicity**
Non-Hispanic White	414
Black	118
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	296
From 75 to 84	124
85 and over	32
Less than 65	106

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	34
Depression	31
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	30
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2016 were spinal procedures, arthrodesis (bone fusion surgery), nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	38
decompression surgery	34
doctor visit	266
neck surgery	17
nerve procedures	34
spinal procedures	83

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	114
Female	137

**Ethnicity**
Non-Hispanic White	188
Black	50
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	59
85 and over	29
Less than 65	44

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2016

Hypertension	73
High Cholesterol	53
Stroke	8
Ischemic Heart Disease	33
Depression	29
Chronic Kidney Disease	27
Asthma	20
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2017 were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	39
decompression surgery	49
doctor visit	263
hospital care	13
inpatient care	13
neck surgery	13
nerve procedures	49
revision surgery	16
spinal procedures	123

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	102
Female	137

**Ethnicity**
Non-Hispanic White	179
Black	47
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	119
From 75 to 84	53
85 and over	30
Less than 65	37

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2017

Hypertension	74
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	38
Depression	31
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	34
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2018 were spinal procedures, nerve procedures, decompression surgery and hospital care.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	31
decompression surgery	49
doctor visit	258
hospital care	36
inpatient care	36
neck surgery	14
nerve procedures	49
revision surgery	13
spinal procedures	108

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	100
Female	137

**Ethnicity**
Non-Hispanic White	176
Black	49
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	75
85 and over	27
Less than 65	38

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2018

Hypertension	73
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	32
Depression	34
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	16
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2019 were spinal procedures, arthrodesis (bone fusion surgery), hospital care and inpatient care.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	33
decompression surgery	27
doctor visit	313
hospital care	29
inpatient care	29
neck surgery	11
nerve procedures	27
spinal procedures	75

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	123
Female	177

**Ethnicity**
Non-Hispanic White	226
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	97
85 and over	28
Less than 65	42

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	36
Depression	35
Chronic Kidney Disease	34
Asthma	15
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2020 were spinal procedures, hospital care, inpatient care and nerve procedures.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	14
decompression surgery	15
doctor visit	220
hospital care	35
inpatient care	35
nerve procedures	15
spinal procedures	46

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	96
Female	144

**Ethnicity**
Non-Hispanic White	175
Black	54
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	78
85 and over	28
Less than 65	43

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2020

Hypertension	72
High Cholesterol	59
Stroke	8
Ischemic Heart Disease	37
Depression	37
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2021 were spinal procedures, arthrodesis (bone fusion surgery), nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	19
decompression surgery	15
doctor visit	245
nerve procedures	15
spinal procedures	55

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	96
Female	152

**Ethnicity**
Non-Hispanic White	175
Black	57
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	75
85 and over	18
Less than 65	39

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2021

Hypertension	69
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	23
Depression	33
Chronic Kidney Disease	33
Asthma	12
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD during 2022 were spinal procedures, arthrodesis (bone fusion surgery), nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

arthrodesis (bone fusion surgery)	30
decompression surgery	29
doctor visit	284
hospital care	15
inpatient care	15
neck surgery	12
nerve procedures	29
spinal procedures	64

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	110
Female	147

**Ethnicity**
Non-Hispanic White	184
Black	60
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	74
85 and over	27
Less than 65	36

Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	19
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	21
Asthma	18
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	33
Dementia	9
Cancer	22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Mark H. Iguchi, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark H. Iguchi, MD treated as a spine surgeon in BALTIMORE, MD were spinal procedures, nerve procedures, decompression surgery and arthrodesis (bone fusion surgery).

arthrodesis (bone fusion surgery)	28
decompression surgery	30
doctor visit	235
hospital care	23
inpatient care	23
neck surgery	13
nerve procedures	30
revision surgery	15
spinal procedures	67

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Mark H. Iguchi, MD.

**Gender**
Male	101
Female	140

**Ethnicity**
Black / African American	44
Asian / Pacific Islander	0
Non-Hispanic White	178
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	64
85 and over	22
Less than 65	41
65 to 74	113

Average of Total of Conditions of Medicare patients treated by Dr. Mark H. Iguchi, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Mark H. Iguchi, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	54
Stroke	8
Ischemic Heart Disease	30
Depression	29
Chronic Kidney Disease	26
Asthma	12
Osteoporosis	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Atrial Fibrillation	11
Dementia	10
Cancer	12

Education & Training

Dr. Mark H. Iguchi, MD graduated from Medical College of Wisconsin in 2004. He completed residency at University of Maryland Affiliated Hospitals. He is certified by the American Board of Neurological Surgery, Neurological Surgery and has a state license in Maryland.

Medical School: Medical College of Wisconsin (2004)

Residency: University of Maryland Affiliated Hospitals (2011)

Board Certification: American Board of Neurological Surgery, Neurological Surgery

Licensed In: Maryland

Affiliations & Hospitals

Dr. Mark H. Iguchi, MD is associated with these hospitals and organizations:

MedStar Harbor Hospital

MedStar Good Samaritan Hospital

MedStar Franklin Square Medical Center

MedStar Union Memorial Hospital

MedStar Health

MEDSTAR MEDICAL GROUP II LLC

GREATER BALTIMORE MEDICAL CENTER INC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Mark H. Iguchi, MD appears to accept the following insurance providers: MultiPlan, Optimum Choice, Optima Health, MAMSI, Magellan Health Services, United Healthcare Choice Plus, United Healthcare Choice, First Health PPO, Blue Choice, Great-West Healthcare, TRICARE, Coventry, TRICARE Reserve Select, Anthem, Aetna Managed Choice POS, Beech Street PPO, Aetna HMO, Kaiser Permanente, CIGNA PPO, CIGNA EPO, Aetna Medicare PPO, Aetna Medicare PFFS, CIGNA Indemnity, AmeriHealth, AARP, Medicare Advantage, TriWest, Coventry National Network PPO, Highmark, Amerigroup, United Healthcare, Medicaid, Humana, Cigna, Sentara Health Plans, WellPoint, United Healthcare Community Plan (AmeriChoice), Humana Medicare Advantage PPO, Blue Cross and Blue Shield of Michigan, CIGNA PPO Plus, HealthyBlue PPO, Aetna Premier 200PD, MedStar Family Choice - Maryland Health Choice, CareFirst NASCO, M.D. IPA Preferred (POS), Private Fee-for-Service Plans (PFFS), CareFirst Maryland Indemnity or PPO, IH-PPO, Aetna Advantage 6350PD, DC/MD SHOP QHP Small Business Plans, CareFirst EPO, MedStar Family Choice DC Healthy Families, Optimum Choice Preferred (POS), OCI Direct (HMO), Medicare Direct, Alterwood Advanatge HMO & DSNP Plans, Aetna Open Choice (PPO), OA Plus, CareFirst Administrators, United Student Resources, IH-Network Only Plus, IH-POS, Aetna Classic 5000, Aetna Signature Administrator PPO/TPA, Healthy Blue (HMO, POS), CareFirst Community Health Plan of Maryland, IH-POS Plus, Jai Medical Systems - Maryland Health Choice, CareFirst Maryland Point of Service Plan, Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA, Health Services for Children with Special Needs, Choice POS II, CareFirst Blue Card Program, Choice Fund PPO, IH-EPO Plus, Aetna VA Exchange, Aetna Managed Choice Open Access (POS), Aetna Better Health of Virginia, CareFirst BlueCross BlueShield Advantage Core/Enhanced, Aetna Worker's Compensation Network, Options PPO Cardiac Global, Uniformed Services Family Health Plan, Aetna Advantage 5750, IH-Open HMO Option, HumanaChoice Honor's plan PPO, Aetna Basic, CareFirst FEP Blue Focus, Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global, MedStar Family Choice DC Healthcare Alliance, IH-Open EPO Plus, Core Essential (HMO), IH-Open POS Plus, Johns Hopkins Advantage MD PLUS PPO, Select HMO/HealthFund/Health Network, MD IPA (HMO) & MD IPA Preferred Cardiac Global, CareFirst Blue Preferred PPO, Aetna Elect Choice/ Open Access (POS), IH-Open HMO, Aetna Advantage 6350, M.D. IPA (HMO), Erickson Advantage Plans, POS OA, Aetna Elect Choice/ EPO (Aetna Health Fund), Aetna Quality Point of Service (POS), IH-Open POS II, Aetna Classic 5000PD, Johns Hopkins Advantage MD HMO, CareFirst Dual Prime HMO-SNP, Priority Partners - Maryland Health Choice, Aetna Student Health Insurance, Private Health Care Systems (PPO), Choice POS, Lasso Healthcare - Medicare Medical Savings Account, IH-Indemnity, CareFirst MedStar PPO, CareFirst (NCA) Indemnity, Aetna Traditional Choice (PPO), United Medicare Private Fee-for-Service (PFFS) plans, IH-HMO, IH-Open Network Only Plus, HumanaChoice PPO, CareFirst Federal Employee Program (Std. & Basic PPO), Johns Hopkins Advantage MD PPO, Medicare FFS, Maryland Physicians Care MCO, Veterans Affairs Community Care Network, Advantra Platinum (PPO), Aetna Better Health of Maryland, BCBS Out-of-State Medicare Plans (Blue Advantage), Choice POS II Open Access, Employee Health Plan, Navigate, Police and Fire Clinic, Network OA, Aetna Classic 3500 and CareFirst MedStar Select PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Mark H. Iguchi, MD accepts the following insurance providers:

MultiPlan

Optimum Choice

Optima Health

MAMSI

Magellan Health Services

United Healthcare Choice Plus

United Healthcare Choice

First Health PPO

Blue Choice

Great-West Healthcare

TRICARE

Coventry

TRICARE Reserve Select

Anthem

Aetna Managed Choice POS

Beech Street PPO

Aetna HMO

Kaiser Permanente

CIGNA PPO

CIGNA EPO

Aetna Medicare PPO

Aetna Medicare PFFS

CIGNA Indemnity

AmeriHealth

AARP

Medicare Advantage

TriWest

Coventry National Network PPO

Highmark

Amerigroup

United Healthcare

Medicaid

Humana

Cigna

Sentara Health Plans

WellPoint

United Healthcare Community Plan (AmeriChoice)

Humana Medicare Advantage PPO

Blue Cross and Blue Shield of Michigan

CIGNA PPO Plus

HealthyBlue PPO

Aetna Premier 200PD

MedStar Family Choice - Maryland Health Choice

CareFirst NASCO

M.D. IPA Preferred (POS)

Private Fee-for-Service Plans (PFFS)

CareFirst Maryland Indemnity or PPO

IH-PPO

Aetna Advantage 6350PD

DC/MD SHOP QHP Small Business Plans

CareFirst EPO

MedStar Family Choice DC Healthy Families

Optimum Choice Preferred (POS)

OCI Direct (HMO)

Medicare Direct

Alterwood Advanatge HMO & DSNP Plans

Aetna Open Choice (PPO)

OA Plus

CareFirst Administrators

United Student Resources

IH-Network Only Plus

IH-POS

Aetna Classic 5000

Aetna Signature Administrator PPO/TPA

Healthy Blue (HMO, POS)

CareFirst Community Health Plan of Maryland

IH-POS Plus

Jai Medical Systems - Maryland Health Choice

CareFirst Maryland Point of Service Plan

Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA

Health Services for Children with Special Needs

Choice POS II

CareFirst Blue Card Program

Choice Fund PPO

IH-EPO Plus

Aetna VA Exchange

Aetna Managed Choice Open Access (POS)

Aetna Better Health of Virginia

CareFirst BlueCross BlueShield Advantage Core/Enhanced

Aetna Worker's Compensation Network

Options PPO Cardiac Global

Uniformed Services Family Health Plan

Aetna Advantage 5750

IH-Open HMO Option

HumanaChoice Honor's plan PPO

Aetna Basic

CareFirst FEP Blue Focus

Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global

MedStar Family Choice DC Healthcare Alliance

IH-Open EPO Plus

Core Essential (HMO)

IH-Open POS Plus

Johns Hopkins Advantage MD PLUS PPO

Select HMO/HealthFund/Health Network

MD IPA (HMO) & MD IPA Preferred Cardiac Global

CareFirst Blue Preferred PPO

Aetna Elect Choice/ Open Access (POS)

IH-Open HMO

Aetna Advantage 6350

M.D. IPA (HMO)

Erickson Advantage Plans

POS OA

Aetna Elect Choice/ EPO (Aetna Health Fund)

Aetna Quality Point of Service (POS)

IH-Open POS II

Aetna Classic 5000PD

Johns Hopkins Advantage MD HMO

CareFirst Dual Prime HMO-SNP

Priority Partners - Maryland Health Choice

Aetna Student Health Insurance

Private Health Care Systems (PPO)

Choice POS

Lasso Healthcare - Medicare Medical Savings Account

IH-Indemnity

CareFirst MedStar PPO

CareFirst (NCA) Indemnity

Aetna Traditional Choice (PPO)

United Medicare Private Fee-for-Service (PFFS) plans

IH-HMO

IH-Open Network Only Plus

HumanaChoice PPO

CareFirst Federal Employee Program (Std. & Basic PPO)

Johns Hopkins Advantage MD PPO

Medicare FFS

Maryland Physicians Care MCO

Veterans Affairs Community Care Network

Advantra Platinum (PPO)

Aetna Better Health of Maryland

BCBS Out-of-State Medicare Plans (Blue Advantage)

Choice POS II Open Access

Employee Health Plan

Navigate

Police and Fire Clinic

Network OA

Aetna Classic 3500

CareFirst MedStar Select PPO

Ratings & Reviews

Dr. Mark H. Iguchi, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 214 ratings. We collect ratings and reviews of Dr. Mark H. Iguchi, MD from all over the web to help you find the right in BALTIMORE, MD.

4.9

Overall Rating

(214 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2024-04-24

Patient verified via Press Ganey

My husband was in the doctors office with me and we both agreed that this was the type of service to allow me to make the final decision to opt for surgery. Everything I tried prior did not work after 1+ years.

Overall Rating: 5.0 2025-10-28

Patient verified via Press Ganey

Dr. Iguchi is an awesome practioner. I deal with anxiety but im always at ease when my appointment has concluded.

Overall Rating: 5.0 2026-01-26

Patient verified via Press Ganey

Very good demeanor. Friendly and enjoyable personality. Listened well and explained things well

Overall Rating: 5.0 2025-10-23

Patient verified via Press Ganey

Dr Iguchi is the best!! Kind, caring, compassionate and patient!!

Overall Rating: 5.0 2024-04-12

Patient verified via Press Ganey

Excellent communication

General Payments

These charts describe general payments received by Dr. Mark H. Iguchi, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Stryker Corporation	$5,812 BONE SUBSTITUTES BIOLOGICS $1,095	XIA $873	ES2 $831	CASCADIA Interbody System $576	EVEREST Spinal System $351	Other $2,087
Globus Medical, Inc.	$5,570 Spine $2,532	RISE $1,515	Altera $227	SI-LOK $213	ExcelsiusGPS Robotic Navigation System $171	Other $912
Baxter Healthcare	$1,654 FLOSEAL $893	TISSEEL $369	TACHOSIL $220	PERI-STRIPS DRY $105	Surgical Care - Floseal $67
Medtronic USA, Inc.	$1,002 Spinal Cord Neurostimulation - Neuro $468	RESTORE $218	SPECIFY $113	CD HORIZON $78	OSTEOCOOL RF ABLATION $46	Other $79
Medtronic Sofamor Danek USA, Inc.	$455 Spinal Cord Neurostimulation - Neuro $199	Spinal Surgery $132	Interventional Therapies $82	Thoracolumbar Therapies $42
Other	$1,669 BGS-BHS Stimulators $186	DSS $142	All Spine Stimulation $116	FORTEO $101	Activase $96	Other $1,027

**Types of Payments**
Food and Beverage	$11,912
Travel and Lodging	$4,245
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$6

Biography

Dr. Mark Iguchi practices spine surgery and neurosurgery. He has received a 5.0 out of 5 star rating by his patients. These areas are among Dr. Iguchi's clinical interests: prostate problems, deformity correction, and pain. His professional affiliations include MedStar Franklin Square Medical Center, MedStar Good Samaritan Hospital, and MedStar Harbor Hospital. He accepts Anthem, Blue California, Coventry, and more. According to Doctor.com, Dr. Iguchi is currently accepting new patients at his office in BALTIMORE, MD. After attending Medical College of Wisconsin for medical school, he completed his residency training at a hospital affiliated with the University of Maryland.