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Dr. Reza Allamehzadeh, MD

Accepting New Patients

(5 Ratings)

Specializes in: Adult Nephrology

Tehran University of Medical Sciences (1996)

Professional interests include: peritoneal dialysis, arteriovenous malformation (AVM), preventive care, and more.

25982 PALA SUITE 170
MISSION VIEJO, CA 92691

(949) 581-2002

Dr. Reza Allamehzadeh, MD is a nephrologist in MISSION VIEJO, CA specializing in adult nephrology. He graduated from Tehran University of Medical Sciences in 1996 and has 30 years of experience. Dr. Reza Allamehzadeh, MD is affiliated with MemorialCare, MemorialCare Medical Group, Saddleback Medical Center, Providence Medical Foundation, Providence, Edinger Medical Group MemorialCare Independent Physicians, Providence Affiliated Physicians, Mission, Mission Hospital Mission Viejo and Mission Hospital Laguna Beach.

Office Locations

25982 PALA SUITE 170
MISSION VIEJO, CA 92691

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24811 Alicia Parkway
Ste N Laguna Hills, CA 92653

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Some issues Dr. Reza Allamehzadeh, MD can help you with:

Dialysis

Dialysis is a procedure that replicates renal (kidney) function by filtering patients' blood. When kidneys do not work properly, waste can accumulate in the blood and unbalanced chemicals can impair the body's critical functions. In order to stay healthy, a person without proper kidney function must receive dialysis. There are two forms of dialysis treatment: hemodialysis and peritoneal dialysis. Both forms of dialysis are recurring treatments that in many cases last throughout the lifetime of the affected patient. Patients who briefly lose renal function may slowly reduce the frequency of dialysis sessions until their kidneys recover. However, most patients who start on dialysis remain on dialysis for the rest of their lives or until they receive a kidney transplant.

A number of conditions can worsen renal function and lead to end-stage or acute kidney failure. When kidneys fail (i.e. nearly 90 percent of their function is lost), dialysis is typically prescribed. Conditions that cause chronic kidney failure (eventually requiring dialysis) include:

Type 1 and 2 Diabetes
Pyelonephritis, recurring kidney infection
Glomerulonephritis, inflammation of the kidney's filtering parts
Polycystic kidney disease
Interstitial nephritis, inflammation of the kidney's tubules
High blood pressure
Vesicoureteral reflux, improper bladder emptying

For hemodialysis (the more common form of dialysis), a patient will visit a hospital or clinic and be connected to a dialysis machine by a needle attached to a tube that draws blood from the arm. The drawn blood is transferred to the dialysis machine, where it is filtered and separated until clean. Waste products from the blood pass into a fluid called dialysate, which is pumped out of the machine into a waste receptacle. The machine also measures and helps ensure the blood has the appropriate level of fluid, electrolytes, and pH. A tube delivers the cleaned blood back into the patient's body. A dialysis session like this will typically last for three to four hours, with a patient undergoing dialysis around three times per week.

A second method of dialysis is known as peritoneal dialysis. Unlike hemodialysis, peritoneal dialysis can be performed at home by oneself after an initial surgery. To start, a physician (generally a surgeon) will make a small incision in the lower abdomen and insert and surgically attach a catheter (thin tube). At home, the patient connects a pump to the abdomen catheter, delivering dialysate (dialysis fluid) from a bag hanging on a wheeled stand. This fluid enters the peritoneal cavity (greater abdomen area containing the stomach, liver, and intestines) and collects waste through osmosis, where waste in the blood moves across a membrane and into the dialysate. This process continues for several hours until the fluid concentration is equal between the blood and dialysate, at which point the fluid can be drained. The fluid can then be passed through a machine called a cycler, which removes waste and allows for the dialysate to be reused. This process is repeated about four times per day. Dialysis patients must limit the amount of fluid they consume prior to receiving dialysis and should also avoid eating salty foods. The cycler cannot filter more than a certain amount of waste products from the blood.

Kidneys are important organs, and dialysis treatments are vital for those with renal dysfunction. For many, dialysis is not so much a medical procedure but a part of their normal life.

Kidney Stones

Kidney stones are hard deposits that form in the kidneys, made up of minerals that are normally present in urine. They can vary in size, from as small as a grain of sand to as large as a nickel, occasionally even larger. Sometimes they lodge in the kidney, and sometimes they break free and make their way out through the urinary tract, which can be extremely painful.

Kidney stones can be smooth or jagged and are yellow to brown in color. They are mostly comprised of the minerals calcium, oxalate, and phosphorus. Examining the stones to see what they are made of can show what caused the stone to be formed in the first place. For example, a stone made of mostly calcium, which is the most common type, can happen any time the urine becomes too concentrated due to dehydration or a blockage in the kidney. A uric acid stone forms when acid levels in the urine get too high, usually due to excessive consumption of animal protein such as meat and fish. A struvite stone is a sign of certain infections, and a cystine stone can be due to a genetic disorder that raises the risk of kidney stones.

The most common symptom of kidney stones is pain, either in the back or lower abdomen, or severe pain when urinating. There may also be blood in the urine. Treatment for kidney stones depends on how large the stone is. Very small stones can pass out of the body on their own, and they do not require treatment other than drinking adequate water and taking pain killers. Larger stones need to be broken apart and removed. The main treatment options are:

Shock wave lithotripsy, which uses sound wave vibrations to break apart the stone
Percutaneous nephrolithotomy, or the use of a very tiny tool (like a wire inserted through the back) to break apart and remove the stone
Ureteroscopy, a thin tube inserted through the urethra and bladder to the stone, where tiny tools can grasp the stone and remove

People who have had one kidney stone are at risk of developing another. To reduce this risk, patients are given instructions specific to the type of stone they developed. Generally the instructions will include drinking more water to dilute the urine, but it may also involve lowering sodium intake or eating less meat.

Peritoneal Dialysis

Peritoneal dialysis is a procedure that imitates renal (kidney) function by filtering patients' blood. When the kidneys do not work properly, waste can accumulate in the blood and unbalanced chemicals can impair the body's critical functions. In order to stay healthy, a person without proper kidney function must receive dialysis. There are two forms of dialysis treatment: hemodialysis and peritoneal dialysis. Both forms of dialysis are recurring treatments that in many cases last throughout the lifetime of the affected patient.

Peritoneal dialysis can be performed at home by oneself after an initial surgery. To start, a physician (generally a surgeon) will make a small incision in the lower abdomen and insert and surgically attach a catheter (thin tube). At home, the patient connects a pump to the abdomen catheter, delivering dialysate (dialysis fluid) from a bag hanging on a wheeled stand. This fluid enters the peritoneal cavity (greater abdomen area containing the stomach, liver, and intestines) and collects waste through osmosis, where waste in the blood moves across a membrane and into the dialysate. This process continues for several hours until the fluid concentration is equal between the blood and dialysate, at which point the fluid can be drained. The fluid can then be passed through a machine called a cycler, which removes waste and allows for the dialysate to be reused. This process is repeated about four times per day. Dialysis patients must limit the amount of fluid they consume prior to receiving dialysis and should also avoid eating salty foods. The cycler cannot filter more than a certain amount of waste products from the blood.

Kidneys are important organs, and peritoneal dialysis can be vital for those with renal dysfunction. Peritoneal dialysis may be a more convenient alternative to hemodialysis, which requires going into a clinic.

Noteworthy Medicare Patient Procedures Performed by Dr. Reza Allamehzadeh, MD in 2024

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

Top 5%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2024, Dr. Reza Allamehzadeh, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. 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.

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

In 2024, Dr. Reza Allamehzadeh, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2012 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	205
doctor visit	620
preventive care	146
vaccines	146

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2013 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	677
dialysis	69
doctor visit	2086
ear procedures	18
hospital care	649
inpatient care	649
preventive care	144
vaccines	144

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	182
Female	256

**Ethnicity**
Non-Hispanic White	259
Black	0
Hispanic	0
Asian	99
Other	47
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	176
85 and over	115
Less than 65	31

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	51
Depression	34
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	29
Atrial Fibrilation	17
Heart Failure	34
Chronic Obstructive Pulmonary Disease	18
Diabetes	42
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2014 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	657
dialysis	142
doctor visit	2253
ear procedures	15
hospital care	565
inpatient care	565
preventive care	168
vaccines	168

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	180
Female	247

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	0
Asian	102
Other	45
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	168
85 and over	112
Less than 65	30

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	50
Depression	30
Chronic Kidney Disease	42
Asthma	10
Osteoperosis	32
Atrial Fibrilation	18
Heart Failure	37
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	25
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2015 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	722
doctor visit	2386
hospital care	706
inpatient care	706
preventive care	199
vaccines	199

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	410
Female	572

**Ethnicity**
Non-Hispanic White	614
Black	0
Hispanic	0
Asian	224
Other	82
Native American	0

**Age**
From 65 to 74	262
From 75 to 84	380
85 and over	268
Less than 65	72

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	48
Depression	34
Chronic Kidney Disease	44
Asthma	15
Osteoperosis	27
Atrial Fibrilation	19
Heart Failure	35
Chronic Obstructive Pulmonary Disease	15
Diabetes	43
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2016 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	874
dialysis	59
doctor visit	2804
ear procedures	16
hospital care	560
inpatient care	560
preventive care	297
vaccines	297

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	220
Female	290

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	0
Asian	119
Other	58
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	195
85 and over	130
Less than 65	36

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	43
Asthma	19
Osteoperosis	19
Atrial Fibrilation	13
Heart Failure	29
Chronic Obstructive Pulmonary Disease	16
Diabetes	41
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2017 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	983
chronic care	48
dialysis	70
doctor visit	2922
ear procedures	16
hospital care	492
inpatient care	492
preventive care	276
vaccines	276

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	234
Female	290

**Ethnicity**
Non-Hispanic White	314
Black	0
Hispanic	0
Asian	121
Other	65
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	200
85 and over	142
Less than 65	37

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	48
Depression	36
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	23
Atrial Fibrilation	14
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	23
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2018 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	999
dialysis	67
doctor visit	2837
hospital care	591
inpatient care	591
preventive care	282
vaccines	282

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	223
Female	276

**Ethnicity**
Non-Hispanic White	307
Black	0
Hispanic	0
Asian	106
Other	57
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	175
85 and over	145
Less than 65	40

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	46
Depression	37
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	23
Atrial Fibrilation	14
Heart Failure	32
Chronic Obstructive Pulmonary Disease	13
Diabetes	41
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2019 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	939
dialysis	60
doctor visit	2738
ear procedures	13
hospital care	477
inpatient care	477
preventive care	419
vaccines	419

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	215
Female	277

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	0
Asian	108
Other	50
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	178
85 and over	150
Less than 65	35

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	46
Depression	33
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	22
Atrial Fibrilation	14
Heart Failure	31
Chronic Obstructive Pulmonary Disease	13
Diabetes	42
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2020 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	859
dialysis	45
doctor visit	2854
hospital care	376
inpatient care	376
preventive care	274
vaccines	274

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	203
Female	264

**Ethnicity**
Non-Hispanic White	292
Black	0
Hispanic	0
Asian	98
Other	55
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	178
85 and over	133
Less than 65	33

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	47
Depression	33
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	24
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	13
Diabetes	45
Dementia	25
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2021 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	903
doctor visit	3117
hospital care	293
inpatient care	293
preventive care	55
vaccines	55

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	185
Female	251

**Ethnicity**
Non-Hispanic White	275
Black	0
Hispanic	0
Asian	92
Other	55
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	163
85 and over	130
Less than 65	18

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	25
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	44
Dementia	26
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2022 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	874
doctor visit	3240
hospital care	120
inpatient care	120
preventive care	36
vaccines	36

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	191
Female	243

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	0
Asian	88
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	164
85 and over	134
Less than 65	18

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	29
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2023 were blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	718
doctor visit	3176
hospital care	149
inpatient care	149

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	202
Female	265

**Ethnicity**
Non-Hispanic White	295
Black	0
Hispanic	11
Asian	89
Other	72
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	179
85 and over	145
Less than 65	18

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	29
Atrial Fibrilation	18
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	46
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA during 2024 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

blood draw	922
doctor visit	3443
hospital care	258
inpatient care	258
lab tests	18

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	208
Female	276

**Ethnicity**
Non-Hispanic White	310
Black	0
Hispanic	11
Asian	88
Other	75
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	177
85 and over	155
Less than 65	13

Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	36
Depression	31
Chronic Kidney Disease	28
Asthma	13
Osteoperosis	28
Atrial Fibrilation	19
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	50
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Reza Allamehzadeh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Reza Allamehzadeh, MD treated as a nephrologist in MISSION VIEJO, CA were blood draw, hospital care, inpatient care and preventive care.

blood draw	794
chronic care	48
dialysis	73
doctor visit	2652
ear procedures	15
hospital care	436
inpatient care	436
lab tests	18
preventive care	208
vaccines	208

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Reza Allamehzadeh, MD.

**Gender**
Male	204
Female	269

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	102
Non-Hispanic White	292
Native American / Alaskan Native	0
Hispanic	1
Other	50

**Age**
75 to 84	179
85 and over	135
Less than 65	29
65 to 74	129

Average of Total of Conditions of Medicare patients treated by Dr. Reza Allamehzadeh, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	34
Asthma	10
Osteoporosis	23
Heart Failure	25
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Atrial Fibrillation	14
Cancer	9
Dementia	22

Education & Training

Dr. Reza Allamehzadeh, MD graduated from Tehran University of Medical Sciences in 1996. He completed residency at University of California, Irvine Affiliated Hospitals. He is certified by the American Board of Internal Medicine, Nephrology and has a state license in California.

Medical School: Tehran University of Medical Sciences (1996)

Residency: University of California, Irvine Affiliated Hospitals (2010)

Board Certification: American Board of Internal Medicine, Nephrology

Licensed In: California

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. Reza Allamehzadeh, MD appears to accept the following insurance providers: Anthem Blue Cross HMO, Health Net HMO, Aetna HMO, CIGNA HMO, Medicare Advantage, Anthem, Blue Shield of California and United Healthcare HMO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Reza Allamehzadeh, MD accepts the following insurance providers:

Anthem Blue Cross HMO

Health Net HMO

Aetna HMO

CIGNA HMO

Medicare Advantage

Anthem

Blue Shield of California

United Healthcare HMO

Ratings & Reviews

Dr. Reza Allamehzadeh, MD has an average of 1.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Reza Allamehzadeh, MD from all over the web to help you find the right in MISSION VIEJO, CA.

1.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$339 FARXIGA $223	CRESTOR $115
Astellas Pharma US Inc	$199 ASTAGRAF XL $110	Prograf $20	$69
Veloxis Pharmaceuticals, Inc.	$125 Envarsus XR $125
Baxter Healthcare	$120 Renal - PD $120
Boehringer Ingelheim Pharmaceuticals, Inc.	$96 Pradaxa $96
Other	$554 ACTHAR $96	Kerendia $71	Orbital $66	Prolia $48	TARPEYO $47	Other $227

**Types of Payments**
Food and Beverage	$1,301
Education	$131

Research Payments

Dr. Reza Allamehzadeh, MD has received 16 research payments totaling $76,195.

Biography

Dr. Reza Allamehzadeh's area of specialization is adult nephrology. His average rating from his patients is 2.0 stars (out of 5). Dr. Allamehzadeh's areas of expertise include partial nephrectomy, polycystic kidney disease, and glomerulonephritis. He takes United Healthcare HMO, Anthem, and Blue California, in addition to other insurance carriers. He graduated from Tehran University of Medical Sciences. Dr. Allamehzadeh completed his residency training at a hospital affiliated with the University of California, Irvine. He speaks Persian. His professional affiliations include Saddleback Medical Center, MemorialCare Medical Group, and Providence Medical Foundation. Dr. Allamehzadeh has an open panel in Mission Viejo, CA according to Doctor.com.