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Dr. Anna Kagan, PhD, FASN, MD

Accepting New Patients
Specializes in: Adult Nephrology
Albert Einstein College of Medicine of Yeshiva University (2004)
Professional interests include: hypertension (high blood pressure), dialysis, kidney problems, and more.
6560 Fannin Street Suite 2206
Houston, TX 77030

Dr. Anna Kagan, PhD, FASN, MD is a nephrologist in Houston, TX specializing in adult nephrology. She graduated from Albert Einstein College of Medicine of Yeshiva University in 2004 and has 22 years of experience. Dr. Anna Kagan, PhD, FASN, MD is affiliated with Houston Methodist and Houston Kidney Consultants.

View Doctor's Full Profile (713) 790-4615

Office Locations

6560 Fannin Street Suite 2206
Houston, TX 77030
open_in_new

Some issues Dr. Anna Kagan, PhD, FASN, 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.

Noteworthy Medicare Patient Procedures Performed by Dr. Anna Kagan, PhD, FASN, MD in 2024

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

Top 5%

By Volume:

hemodialysis
inpatient hospital care

In 2024, Dr. Anna Kagan, PhD, FASN, MD performed more hemodialysis, and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 25%

By Affordability:

dialysis

In 2012, Dr. Anna Kagan, PhD, FASN, MD had a list price for dialysis that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Texas. 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. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2012 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 669
doctor visit 378
hospital care 1979
inpatient care 1979

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2013 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 619
doctor visit 414
hospital care 1956
inpatient care 1956

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 386
Female 350
Ethnicity
Non-Hispanic White 444
Black 173
Hispanic 101
Asian 0
Other 0
Native American 0
Age
From 65 to 74 217
From 75 to 84 180
85 and over 134
Less than 65 205

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2013

Hypertension 75
High Cholesterol 72
Stroke 18
Ischemic Heart Disease 75
Depression 28
Chronic Kidney Disease 75
Asthma 12
Osteoperosis 10
Atrial Fibrilation 29
Heart Failure 68
Chronic Obstructive Pulmonary Disease 34
Diabetes 61
Dementia 16
Cancer 17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2014 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 490
doctor visit 497
hemofiltration 36
hospital care 2388
inpatient care 2388

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 445
Female 397
Ethnicity
Non-Hispanic White 518
Black 168
Hispanic 126
Asian 0
Other 0
Native American 0
Age
From 65 to 74 254
From 75 to 84 216
85 and over 149
Less than 65 223

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2014

Hypertension 75
High Cholesterol 71
Stroke 14
Ischemic Heart Disease 74
Depression 30
Chronic Kidney Disease 75
Asthma 11
Osteoperosis 10
Atrial Fibrilation 27
Heart Failure 64
Chronic Obstructive Pulmonary Disease 28
Diabetes 59
Dementia 18
Cancer 17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2015 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 392
doctor visit 596
hemofiltration 23
hospital care 2397
inpatient care 2397

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 960
Female 768
Ethnicity
Non-Hispanic White 986
Black 404
Hispanic 260
Asian 50
Other 0
Native American 0
Age
From 65 to 74 534
From 75 to 84 384
85 and over 300
Less than 65 510

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2015

Hypertension 75
High Cholesterol 70
Stroke 17
Ischemic Heart Disease 72
Depression 27
Chronic Kidney Disease 75
Asthma 17
Osteoperosis 9
Atrial Fibrilation 27
Heart Failure 64
Chronic Obstructive Pulmonary Disease 29
Diabetes 56
Dementia 19
Cancer 15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2016 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 388
doctor visit 703
hemofiltration 14
hospital care 3023
inpatient care 3023

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 449
Female 402
Ethnicity
Non-Hispanic White 513
Black 177
Hispanic 129
Asian 0
Other 0
Native American 0
Age
From 65 to 74 246
From 75 to 84 219
85 and over 138
Less than 65 248

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2016

Hypertension 75
High Cholesterol 72
Stroke 16
Ischemic Heart Disease 72
Depression 25
Chronic Kidney Disease 75
Asthma 26
Osteoperosis 11
Atrial Fibrilation 29
Heart Failure 67
Chronic Obstructive Pulmonary Disease 26
Diabetes 59
Dementia 23
Cancer 15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 733
doctor visit 964
hospital care 4358
inpatient care 4358

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 586
Female 458
Ethnicity
Non-Hispanic White 633
Black 220
Hispanic 152
Asian 27
Other 12
Native American 0
Age
From 65 to 74 331
From 75 to 84 273
85 and over 143
Less than 65 297

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2017

Hypertension 75
High Cholesterol 66
Stroke 13
Ischemic Heart Disease 69
Depression 27
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 8
Atrial Fibrilation 27
Heart Failure 62
Chronic Obstructive Pulmonary Disease 26
Diabetes 59
Dementia 20
Cancer 15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2018 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 822
doctor visit 1310
hemofiltration 20
hospital care 4031
inpatient care 4031

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 568
Female 479
Ethnicity
Non-Hispanic White 602
Black 226
Hispanic 162
Asian 37
Other 20
Native American 0
Age
From 65 to 74 332
From 75 to 84 259
85 and over 125
Less than 65 331

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2018

Hypertension 75
High Cholesterol 72
Stroke 13
Ischemic Heart Disease 67
Depression 26
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 9
Atrial Fibrilation 25
Heart Failure 61
Chronic Obstructive Pulmonary Disease 24
Diabetes 60
Dementia 20
Cancer 14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2019 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 623
doctor visit 1225
hemofiltration 20
hospital care 3377
inpatient care 3377

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 583
Female 433
Ethnicity
Non-Hispanic White 593
Black 212
Hispanic 149
Asian 39
Other 23
Native American 0
Age
From 65 to 74 349
From 75 to 84 255
85 and over 107
Less than 65 305

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2019

Hypertension 75
High Cholesterol 70
Stroke 12
Ischemic Heart Disease 68
Depression 29
Chronic Kidney Disease 75
Asthma 10
Osteoperosis 9
Atrial Fibrilation 28
Heart Failure 60
Chronic Obstructive Pulmonary Disease 21
Diabetes 58
Dementia 19
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2020 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 443
doctor visit 1243
hemofiltration 22
hospital care 3140
inpatient care 3140

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 495
Female 390
Ethnicity
Non-Hispanic White 549
Black 172
Hispanic 111
Asian 34
Other 19
Native American 0
Age
From 65 to 74 327
From 75 to 84 203
85 and over 89
Less than 65 266

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2020

Hypertension 75
High Cholesterol 70
Stroke 12
Ischemic Heart Disease 66
Depression 29
Chronic Kidney Disease 75
Asthma 11
Osteoperosis 11
Atrial Fibrilation 26
Heart Failure 54
Chronic Obstructive Pulmonary Disease 20
Diabetes 56
Dementia 17
Cancer 14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2021 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 631
doctor visit 1414
hemofiltration 49
hospital care 2838
inpatient care 2838

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 477
Female 378
Ethnicity
Non-Hispanic White 519
Black 167
Hispanic 117
Asian 37
Other 15
Native American 0
Age
From 65 to 74 325
From 75 to 84 200
85 and over 82
Less than 65 248

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2021

Hypertension 75
High Cholesterol 75
Stroke 11
Ischemic Heart Disease 65
Depression 26
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 9
Atrial Fibrilation 23
Heart Failure 50
Chronic Obstructive Pulmonary Disease 18
Diabetes 55
Dementia 15
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2022 were hospital care, inpatient care, dialysis and nursing home care.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 736
doctor visit 1385
hospital care 3449
inpatient care 3449
nursing home care 62

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 516
Female 367
Ethnicity
Non-Hispanic White 573
Black 144
Hispanic 109
Asian 33
Other 24
Native American 0
Age
From 65 to 74 361
From 75 to 84 220
85 and over 81
Less than 65 221

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 19
Ischemic Heart Disease 54
Depression 25
Chronic Kidney Disease 75
Asthma 11
Osteoperosis 17
Atrial Fibrilation 35
Heart Failure 46
Chronic Obstructive Pulmonary Disease 24
Diabetes 57
Dementia 8
Cancer 19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2023 were hospital care, inpatient care, dialysis and nursing home care.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 559
doctor visit 1357
hospital care 3142
inpatient care 3142
nursing home care 77

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 497
Female 386
Ethnicity
Non-Hispanic White 586
Black 131
Hispanic 98
Asian 39
Other 0
Native American 0
Age
From 65 to 74 352
From 75 to 84 249
85 and over 78
Less than 65 204

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 15
Ischemic Heart Disease 52
Depression 24
Chronic Kidney Disease 75
Asthma 11
Osteoperosis 18
Atrial Fibrilation 33
Heart Failure 43
Chronic Obstructive Pulmonary Disease 21
Diabetes 58
Dementia 8
Cancer 20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX during 2024 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

dialysis 275
doctor visit 1366
hospital care 3664
inpatient care 3664

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 488
Female 372
Ethnicity
Non-Hispanic White 591
Black 115
Hispanic 87
Asian 33
Other 0
Native American 0
Age
From 65 to 74 348
From 75 to 84 269
85 and over 85
Less than 65 158

Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD in 2024

Hypertension 75
High Cholesterol 75
Stroke 18
Ischemic Heart Disease 60
Depression 27
Chronic Kidney Disease 75
Asthma 12
Osteoperosis 22
Atrial Fibrilation 36
Heart Failure 48
Chronic Obstructive Pulmonary Disease 25
Diabetes 55
Dementia 10
Cancer 23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Anna Kagan, PhD, FASN, MD for Medicare patients.

The highest averages for the top procedures that Dr. Anna Kagan, PhD, FASN, MD treated as a nephrologist in Houston, TX were hospital care, inpatient care, dialysis and nursing home care.

dialysis 567
doctor visit 988
hemofiltration 26
hospital care 3057
inpatient care 3057
nursing home care 69

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD.

Gender
Male 496
Female 398
Ethnicity
Black / African American 177
Asian / Pacific Islander 25
Non-Hispanic White 546
Hispanic 123
Native American / Alaskan Native 0
Other 8
Age
75 to 84 225
85 and over 116
Less than 65 247
65 to 74 305

Average of Total of Conditions of Medicare patients treated by Dr. Anna Kagan, PhD, FASN, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Anna Kagan, PhD, FASN, MD treated were chronic kidney disease, hypertension, high cholesterol and ischemic heart disease.

Hypertension 69
High Cholesterol 66
Stroke 13
Ischemic Heart Disease 61
Depression 24
Chronic Kidney Disease 69
Asthma 11
Osteoporosis 11
Heart Failure 52
Chronic Obstructive Pulmonary Disease 22
Diabetes 53
Atrial Fibrillation 26
Cancer 15
Dementia 14

Education & Training

Dr. Anna Kagan, PhD, FASN, MD graduated from Albert Einstein College of Medicine of Yeshiva University in 2004. She is certified by the Internal Medicine and Nephrology and is a Specialist in Clinical Hypertension and has a state license in Texas.

Medical School: Albert Einstein College of Medicine of Yeshiva University (2004)

Board Certification: Internal Medicine and Nephrology and is a Specialist in Clinical Hypertension

Licensed In: Texas

Affiliations & Hospitals

Dr. Anna Kagan, PhD, FASN, MD is associated with these hospitals and organizations:

Houston Methodist
Houston Kidney Consultants

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. Anna Kagan, PhD, FASN, MD appears to accept the following insurance providers: CIGNA Open Access, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, United Healthcare EPO, Blue Choice PPO, Blue Choice POS, First Health PPO, Aetna POS, Aetna QPOS, Aetna Workers' Compensation, Golden Rule, Best Doctors, Aetna Select, Aetna EPO, Trustmark , Aetna PPO, Aetna HMO, CIGNA Network, Aetna Affordable Health Choices, Aetna Signature Administrators, CIGNA PPO, CIGNA POS, CIGNA HMO, Aetna Medicare PPO, CIGNA EPO, CIGNA Choice Fund, CIGNA Indemnity, AARP, Medicare Advantage, Blue Cross Blue Shield HMO, Blue Cross Blue Shield POS, Blue Cross Blue Shield EPO, Three Rivers Provider Network, Coventry PPO, HealthSpring, US Family Health Plan, Blue Cross Blue Shield PPO, United Healthcare, Medicare, Railroad Medicare, Humana, Cigna, Molina Healthcare, WellPoint, Aetna Open Access, United Healthcare Community Plan (AmeriChoice), Humana Medicare Advantage PPO, Horizon Blue Cross Blue Shield, CIGNA Network Open Access, PHCS PPO, MultiPlan PPO, Private Healthcare Systems (PHCS), Aetna APCN Plus Multi-Tier HM Tier 2, GeoBlue, BCBS PPO GUIDESTONE, TRS-Care Standard ALT B II Group 485006, TRS-Care Standard ALT B I Group 485005, Community Health Choice PREMIER Gold, TRS-ActiveCare Fully Insured Plan-South Texas Region Group 295430, Aetna Student Health, TX Annual Conf of UMC-UMR, TRS-Care Standard ALT A II Group 485003, Aetna Transplant, TRS-ActiveCare Primary Group 385003, DEVOTED DUAL 010 TX (HMO D-SNP), TRS-Care Standard Group 485000, UnitedHealthOne, TRS-Care Standard ALT A I Group 485002, Community Health Choice PREMIER Silver, Blue Essentials Access, UMR, TRS-ActiveCare Fully Insured Plan-West Texas Region Group 295781, TRS-ActiveCare 2 Group 385002, HAA Preferred Partners (International), DEVOTED HEALTH DUAL PLUS GREATER HOUSTON, Aetna Signature Administrators EBMS, Aetna Common Spirit Minimum Value Plan, DEVOTED CORE 019 TX (HMO), BCBS PPO Wespath, Aetna Health Network, Aetna Managed Choice / Elect Choice, United Health Integrated Services, Aetna Meritain Hlth/Aetna Premier Care (APCN), Olympus Managed Care (International), Aetna Medicare HMO Prime, Aetna Choice POS / Open Choice, Aetna Signature Administrators Allied Benefits, Blue Edge, Blue Essentials, DEVOTED DUAL FULL 040 (HMO D-SNP), Aetna International, DEVOTED GIVEBACK 006 TX (HMO), Aetna Medicare Dual Complete Plan (HMO D-SNP), Aetna TX Pref Plus II Network, DEVOTED C-SNP Premium 030 TX (HMO C-SNP), Blue Cross Blue Shield FEP Federal Employee Plan, TRS-Care Standard CMED Group 485001, DEVOTED CORE 001 TX (HMO), Aetna Signature Administrators MODA, TRS-ActiveCare HD Group 385000, TRS-ActiveCare Primary Plus Group 385001, DEVOTED C-SNP Plus 031 TX (HMO C-SNP), DEVOTED PREMIUM 002 (HMO) and Aetna Premier Care Network.

Insurance Accepted by Provider includes:

According to our sources, Dr. Anna Kagan, PhD, FASN, MD accepts the following insurance providers:

CIGNA Open Access
United Healthcare PPO
United Healthcare POS
United Healthcare HMO
United Healthcare EPO
Blue Choice PPO
Blue Choice POS
First Health PPO
Aetna POS
Aetna QPOS
Aetna Workers' Compensation
Golden Rule
Best Doctors
Aetna Select
Aetna EPO
Trustmark
Aetna PPO
Aetna HMO
CIGNA Network
Aetna Affordable Health Choices
Aetna Signature Administrators
CIGNA PPO
CIGNA POS
CIGNA HMO
Aetna Medicare PPO
CIGNA EPO
CIGNA Choice Fund
CIGNA Indemnity
AARP
Medicare Advantage
Blue Cross Blue Shield HMO
Blue Cross Blue Shield POS
Blue Cross Blue Shield EPO
Three Rivers Provider Network
Coventry PPO
HealthSpring
US Family Health Plan
Blue Cross Blue Shield PPO
United Healthcare
Medicare
Railroad Medicare
Humana
Cigna
Molina Healthcare
WellPoint
Aetna Open Access
United Healthcare Community Plan (AmeriChoice)
Humana Medicare Advantage PPO
Horizon Blue Cross Blue Shield
CIGNA Network Open Access
PHCS PPO
MultiPlan PPO
Private Healthcare Systems (PHCS)
Aetna APCN Plus Multi-Tier HM Tier 2
GeoBlue
BCBS PPO GUIDESTONE
TRS-Care Standard ALT B II Group 485006
TRS-Care Standard ALT B I Group 485005
Community Health Choice PREMIER Gold
TRS-ActiveCare Fully Insured Plan-South Texas Region Group 295430
Aetna Student Health
TX Annual Conf of UMC-UMR
TRS-Care Standard ALT A II Group 485003
Aetna Transplant
TRS-ActiveCare Primary Group 385003
DEVOTED DUAL 010 TX (HMO D-SNP)
TRS-Care Standard Group 485000
UnitedHealthOne
TRS-Care Standard ALT A I Group 485002
Community Health Choice PREMIER Silver
Blue Essentials Access
UMR
TRS-ActiveCare Fully Insured Plan-West Texas Region Group 295781
TRS-ActiveCare 2 Group 385002
HAA Preferred Partners (International)
DEVOTED HEALTH DUAL PLUS GREATER HOUSTON
Aetna Signature Administrators EBMS
Aetna Common Spirit Minimum Value Plan
DEVOTED CORE 019 TX (HMO)
BCBS PPO Wespath
Aetna Health Network
Aetna Managed Choice / Elect Choice
United Health Integrated Services
Aetna Meritain Hlth/Aetna Premier Care (APCN)
Olympus Managed Care (International)
Aetna Medicare HMO Prime
Aetna Choice POS / Open Choice
Aetna Signature Administrators Allied Benefits
Blue Edge
Blue Essentials
DEVOTED DUAL FULL 040 (HMO D-SNP)
Aetna International
DEVOTED GIVEBACK 006 TX (HMO)
Aetna Medicare Dual Complete Plan (HMO D-SNP)
Aetna TX Pref Plus II Network
DEVOTED C-SNP Premium 030 TX (HMO C-SNP)
Blue Cross Blue Shield FEP Federal Employee Plan
TRS-Care Standard CMED Group 485001
DEVOTED CORE 001 TX (HMO)
Aetna Signature Administrators MODA
TRS-ActiveCare HD Group 385000
TRS-ActiveCare Primary Plus Group 385001
DEVOTED C-SNP Plus 031 TX (HMO C-SNP)
DEVOTED PREMIUM 002 (HMO)
Aetna Premier Care Network

Ratings & Reviews

Dr. Anna Kagan, PhD, FASN, MD has an exceptional overall rating with an average of 4.91 out of 5 stars based on 111 ratings. We collect ratings and reviews of Dr. Anna Kagan, PhD, FASN, MD from all over the web to help you find the right in Houston, TX. 

4.91
Overall Rating
Leave a Review
Reviews From Around The Web
Overall Rating: 5.0 2026-05-09
Patient verified via Press Ganey
She gave my thorough information about my condition.

General Payments

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

Payments by Company
Otsuka America Pharmaceutical, Inc. $359 SAMSCA
$247 		JYNARQUE
$112
GENZYME CORPORATION $200 FABRAZYME
$200
Astellas Pharma US Inc $178 Prograf
$109 		Astagraf
$69
Veloxis Pharmaceuticals, Inc. $155 Envarsus
$98 		Envarsus XR
$56
Daiichi Sankyo Inc. $146 Benicar
$135 		Welchol
$12
Other $1,213 ACTHAR
$188 		ZERBAXA
$135 		Renal - PD
$117 		VELTASSA
$99 		KRYSTEXXA
$96 		Other
$579
Types of Payments
Food and Beverage $2,099
Education $153

Biography

Dr. Anna Kagan specializes in adult nephrology. In addition to English, Dr. Kagan speaks Russian. Her areas of expertise include hypertension (high blood pressure), transplant procedures, and chronic kidney disease (CKD). She is professionally affiliated with Houston Methodist Hospital. Dr. Kagan studied medicine at Albert Einstein College of Medicine of Yeshiva University. She accepts Trustmark, Aetna EPO, and Blue California, in addition to other insurance carriers. She has received professional recognition including the following: Texas Super Doctors and Texas Rising Stars. Dr. Kagan welcomes new patients at her office inHouston, TX as reported by Houston Methodist.

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