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Dr. George Mammen, MD

Accepting New Patients
Specializes in: Interventional Cardiology, Vascular Medicine (Blood Vessel Disease) and Adult Cardiology
Professional interests include: hypertension (high blood pressure), high cholesterol (hyperlipidemia), angiogram (angiography), and more.
10496 Katy Freeway Suite 130
Houston, TX 77043

Dr. George Mammen, MD is an interventional cardiologist in Houston, TX specializing in interventional cardiology, vascular medicine (blood vessel disease) and adult cardiology. Dr. George Mammen, MD is affiliated with Houston Methodist West Hospital, Memorial Hermann Memorial City Medical Center, Memorial Hermann Katy Hospital, Houston Methodist, Memorial Hermann and Houston Methodist Continuing Care Hospital.

View Doctor's Full Profile (713) 464-2928

Office Locations

10496 Katy Freeway Suite 130
Houston, TX 77043
(713) 464-2928
(713) 464-6560
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Houston Methodist Continuing Care Hospital

1331 West Grand Parkway North Suite 130
Katy, TX 77493
(281) 392-7814
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18400 Katy Freeway Suite 600
Houston, TX 77094
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2222 Greenhouse Road Suite 700
Houston, TX 77084
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Memorial Hermann

25282 Northwest Freeway Suite 250
Cypress, TX 77429
(281) 392-3401
(281) 392-7814
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915 Gessner Road Suite 950
Houston, TX 77024
open_in_new

Some issues Dr. George Mammen, MD can help you with:

Angioplasty

Angioplasty is a common, minimally invasive procedure performed to restore blood flow in arteries and veins that have become narrowed or blocked. Age or illness can cause plaque to build up at certain spots within the veins and arteries, and if enough collects, it can restrict the flow of blood. Angioplasty uses a tiny balloon at the end of a small, flexible tube to inflate within the narrowed section and open it up again.

Angioplasty may be performed in several different areas of the body and for a variety of reasons, most often:

  • Peripheral arterial disease, which reduces blood flow in the arms or legs
  • Atherosclerosis, or general hardening of the arteries
  • Carotid artery stenosis, or narrowing of the arteries in the neck that supply the brain
  • Coronary artery disease, or narrowing of the arteries near the heart
  • Renal vascular hypertension, or narrowing of the arteries in the kidney, leading to increased blood pressure

During angioplasty, a patient is given a sedative while lying on a table under an x-ray machine. A catheter (a thin, flexible, and hollow tube) is inserted into the patient's skin in the arm or groin and guided into the blocked artery. Dye is injected via the catheter, and x-rays are used to position the tip of the catheter exactly at the blockage. The tiny balloon is guided through the catheter and inflated with saline. It pushes the plaque out of the way, squishing it against the walls of the artery. The balloon may be inflated and deflated several times to let blood pass by. A stent, a tiny tube of metal mesh like a spring, may be inserted to help keep the artery open. Then the x-ray is used again to check that blood is flowing properly, the catheter is removed, and the tiny incision is bandaged.

There are no nerves within veins and arteries, so an angioplasty is generally not painful. However, there may be some discomfort at the site of the incision and when the balloon is inflated. Overall, angioplasty is a very effective and low-risk procedure, useful for helping patients avoid more difficult bypass surgery.

Heart Attack

A heart attack is a serious medical event that happens when the blood supplying oxygen to the heart is cut off, usually because of a blockage in an artery. This results in damage or death of part of the heart muscle. The heart can heal, but like any part of the body that was injured it leaves a scar. This scar tissue does not contract effectively, so the ability of the heart to pump is lowered after a heart attack.

A heart attack, sometimes called a myocardial infarction, can happen without warning. However there are certain factors that raise the risk of heart attack. Some of these are:

  • Age
  • Gender (most heart attack sufferers are male)
  • A family history of heart attacks
  • Smoking
  • Obesity
  • High cholesterol
  • High blood pressure
  • Diabetes
  • Unhealthy lifestyle choices (lack of exercise, poor diet, too much alcohol or stress)

Heart attacks typically feel like pain or pressure in the chest that can radiate out to the back, arm, or jaw. Some other symptoms can include fatigue or weakness, shortness of breath, sweating, and nausea.

Treatment aims to increase blood flow to the heart muscle by opening up blocked blood vessels. Medications are sometimes used to dissolve clots in the arteries. Aspirin and other medications such as Plavix can thin the blood and make clots less likely to form. Dilators can widen blood vessels to make room for more blood to flow. Doctors can also use a procedure called catheterization to look at the blood vessels around the heart directly, place stents, or widen vessels using angioplasty. In extreme cases bypass surgery can be used to help blood flow better. After recovery, it is important to lead a healthy lifestyle and take any prescribed medications in order to protect the heart.

Heart Problems

The heart is one of the most important organs in the body. This smooth muscle expands and contracts rhythmically an entire lifetime, pumping blood to the lungs and then to every other cell in the body. When heart problems occur, it becomes difficult for the body to get the nutrients and oxygen it needs via the blood. So while there are a variety of illnesses and disorders that affect the heart, most of them cause weakness, exhaustion and shortness of breath. The most common heart conditions include heart disease, angina, arrhythmia, and valve disorders.

Heart disease is the leading cause of death in the United States for both men and women. This includes coronary artery disease, heart attacks, congestive heart failure, and congenital heart disease. Some conditions, such as genetics, cannot be controlled. But there are many other things one can do to lower their risk for heart disease. Controlling high blood pressure and cholesterol levels, reducing or stopping smoking, exercising more and losing weight if needed, and eating a diet low in sodium can all protect the heart.

Angina is a squeezing type of chest pain that happens when the muscles around the heart don't get enough oxygen. It can be regular or infrequent. Usually, angina is caused by coronary heart disease. However, not all chest pain is angina. Chest pain can also be caused by a lung infection or panic attack, for example, so it is important to have any sudden pain checked.

Arrhythmia is the word for when the heart beats too fast, too slow, or irregularly with skipped beats. It can feel frightening, and depending on the type it can be dangerous, but in most cases arrhythmia is not serious and can be treated. It is very common, especially in older adults.

Heart valve problems can happen in any one of the the heart's four valves that keep blood flowing where it needs to go. Babies can be born with problems in their heart valves, or valves can be damaged by infections. The valves can stiffen and become less mobile, or they can stop closing properly and 'leak' when the heart beats. Valve problems can usually be repaired surgically.

Noteworthy Medicare Patient Procedures Performed by Dr. George Mammen, MD in 2023

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

Top 25%

By Volume:

Doppler echocardiography
echocardiogram
ultrasound

In 2012, Dr. George Mammen, MD performed more Doppler echocardiography, echocardiogram (echo), and ultrasound (sonogram) procedures for Medicare patients than 75% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 638
catheterization 56
diagnostic procedures 56
doctor visit 1629
hospital care 695
inpatient care 695
minimally invasive procedures 56
nuclear scan 55
stress testing 263
ultrasound (sonogram) 417
vascular procedures 154

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2013 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 603
catheterization 39
diagnostic procedures 39
doctor visit 1183
hospital care 630
inpatient care 630
minimally invasive procedures 39
nuclear scan 42
stress testing 225
ultrasound (sonogram) 399
vascular procedures 99

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 637
Female 826
Ethnicity
Non-Hispanic White 1168
Black 116
Hispanic 121
Asian 44
Other 0
Native American 0
Age
From 65 to 74 497
From 75 to 84 516
85 and over 320
Less than 65 130

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2013

Hypertension 75
High Cholesterol 71
Stroke 15
Ischemic Heart Disease 66
Depression 25
Chronic Kidney Disease 39
Asthma 11
Osteoperosis 11
Atrial Fibrilation 27
Heart Failure 38
Chronic Obstructive Pulmonary Disease 25
Diabetes 40
Dementia 24
Cancer 13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2014 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 650
catheterization 25
diagnostic procedures 25
doctor visit 1454
hospital care 635
inpatient care 635
minimally invasive procedures 25
nuclear scan 52
stress testing 247
ultrasound (sonogram) 463
vascular procedures 110

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 692
Female 918
Ethnicity
Non-Hispanic White 1295
Black 124
Hispanic 123
Asian 43
Other 0
Native American 0
Age
From 65 to 74 549
From 75 to 84 577
85 and over 357
Less than 65 127

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2014

Hypertension 75
High Cholesterol 72
Stroke 18
Ischemic Heart Disease 65
Depression 26
Chronic Kidney Disease 42
Asthma 12
Osteoperosis 11
Atrial Fibrilation 26
Heart Failure 42
Chronic Obstructive Pulmonary Disease 24
Diabetes 41
Dementia 25
Cancer 12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2015 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 625
catheterization 25
diagnostic procedures 25
doctor visit 1462
hospital care 577
inpatient care 577
minimally invasive procedures 25
nuclear scan 20
nursing home care 56
stress testing 193
ultrasound (sonogram) 511
vascular procedures 129

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 1458
Female 1670
Ethnicity
Non-Hispanic White 2478
Black 226
Hispanic 284
Asian 90
Other 0
Native American 0
Age
From 65 to 74 1036
From 75 to 84 1100
85 and over 742
Less than 65 250

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2015

Hypertension 75
High Cholesterol 74
Stroke 20
Ischemic Heart Disease 64
Depression 26
Chronic Kidney Disease 46
Asthma 21
Osteoperosis 9
Atrial Fibrilation 28
Heart Failure 43
Chronic Obstructive Pulmonary Disease 27
Diabetes 41
Dementia 27
Cancer 11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2016 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 558
catheterization 16
diagnostic procedures 16
doctor visit 1622
hospital care 538
inpatient care 538
minimally invasive procedures 16
nuclear scan 23
nursing home care 63
stress testing 203
ultrasound (sonogram) 452
vascular procedures 129

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 629
Female 754
Ethnicity
Non-Hispanic White 1087
Black 115
Hispanic 123
Asian 38
Other 0
Native American 0
Age
From 65 to 74 518
From 75 to 84 476
85 and over 298
Less than 65 91

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2016

Hypertension 75
High Cholesterol 75
Stroke 16
Ischemic Heart Disease 61
Depression 24
Chronic Kidney Disease 45
Asthma 23
Osteoperosis 8
Atrial Fibrilation 27
Heart Failure 38
Chronic Obstructive Pulmonary Disease 22
Diabetes 40
Dementia 22
Cancer 12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 580
catheterization 21
diagnostic procedures 21
doctor visit 1526
hospital care 403
inpatient care 403
minimally invasive procedures 21
nuclear scan 29
nursing home care 46
stress testing 228
ultrasound (sonogram) 445
vascular procedures 135

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 593
Female 707
Ethnicity
Non-Hispanic White 1044
Black 104
Hispanic 108
Asian 33
Other 0
Native American 0
Age
From 65 to 74 490
From 75 to 84 466
85 and over 267
Less than 65 77

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2017

Hypertension 75
High Cholesterol 70
Stroke 12
Ischemic Heart Disease 61
Depression 25
Chronic Kidney Disease 46
Asthma 8
Osteoperosis 9
Atrial Fibrilation 25
Heart Failure 38
Chronic Obstructive Pulmonary Disease 23
Diabetes 40
Dementia 23
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2018 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 631
catheterization 16
diagnostic procedures 16
doctor visit 1528
hospital care 546
inpatient care 546
minimally invasive procedures 31
nuclear scan 31
nursing home care 37
stress testing 208
ultrasound (sonogram) 524
vascular procedures 133

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 603
Female 729
Ethnicity
Non-Hispanic White 1029
Black 107
Hispanic 123
Asian 46
Other 0
Native American 0
Age
From 65 to 74 524
From 75 to 84 463
85 and over 269
Less than 65 76

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2018

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 61
Depression 25
Chronic Kidney Disease 48
Asthma 8
Osteoperosis 10
Atrial Fibrilation 29
Heart Failure 39
Chronic Obstructive Pulmonary Disease 24
Diabetes 41
Dementia 21
Cancer 13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 621
catheterization 14
diagnostic procedures 14
doctor visit 1541
hospital care 419
inpatient care 419
minimally invasive procedures 14
nuclear scan 35
stress testing 208
ultrasound (sonogram) 516
vascular procedures 131

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 647
Female 712
Ethnicity
Non-Hispanic White 1053
Black 111
Hispanic 126
Asian 42
Other 0
Native American 0
Age
From 65 to 74 525
From 75 to 84 469
85 and over 275
Less than 65 90

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2019

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 62
Depression 25
Chronic Kidney Disease 50
Asthma 9
Osteoperosis 12
Atrial Fibrilation 27
Heart Failure 38
Chronic Obstructive Pulmonary Disease 24
Diabetes 39
Dementia 20
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

ambulatory monitoring 20
cardiac procedures 431
catheterization 12
diagnostic procedures 12
doctor visit 1322
hospital care 291
inpatient care 291
minimally invasive procedures 12
nuclear scan 34
stress testing 160
ultrasound (sonogram) 347
vascular procedures 120

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 497
Female 520
Ethnicity
Non-Hispanic White 795
Black 75
Hispanic 82
Asian 42
Other 23
Native American 0
Age
From 65 to 74 405
From 75 to 84 391
85 and over 178
Less than 65 43

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2020

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 62
Depression 23
Chronic Kidney Disease 46
Asthma 6
Osteoperosis 11
Atrial Fibrilation 25
Heart Failure 34
Chronic Obstructive Pulmonary Disease 18
Diabetes 40
Dementia 20
Cancer 12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2021 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

ambulatory monitoring 15
cardiac procedures 494
doctor visit 1358
hospital care 296
inpatient care 296
nuclear scan 44
stress testing 172
ultrasound (sonogram) 388
vascular procedures 81

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 469
Female 515
Ethnicity
Non-Hispanic White 777
Black 67
Hispanic 73
Asian 30
Other 37
Native American 0
Age
From 65 to 74 393
From 75 to 84 374
85 and over 182
Less than 65 35

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2021

Hypertension 75
High Cholesterol 75
Stroke 13
Ischemic Heart Disease 60
Depression 22
Chronic Kidney Disease 46
Asthma 7
Osteoperosis 12
Atrial Fibrilation 26
Heart Failure 32
Chronic Obstructive Pulmonary Disease 18
Diabetes 38
Dementia 16
Cancer 13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX during 2022 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

cardiac procedures 529
doctor visit 1402
hospital care 303
inpatient care 303
nuclear scan 39
stress testing 170
ultrasound (sonogram) 490
vascular procedures 131

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 484
Female 515
Ethnicity
Non-Hispanic White 796
Black 82
Hispanic 49
Asian 36
Other 36
Native American 0
Age
From 65 to 74 394
From 75 to 84 384
85 and over 182
Less than 65 39

Conditions of Medicare patients treated by Dr. George Mammen, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 16
Ischemic Heart Disease 51
Depression 22
Chronic Kidney Disease 34
Asthma 12
Osteoperosis 18
Atrial Fibrilation 34
Heart Failure 29
Chronic Obstructive Pulmonary Disease 22
Diabetes 37
Dementia 12
Cancer 16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. George Mammen, MD for Medicare patients.

The highest averages for the top procedures that Dr. George Mammen, MD treated as an interventional cardiologist in Houston, TX were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

ambulatory monitoring 17
cardiac procedures 578
catheterization 24
diagnostic procedures 24
doctor visit 1457
hospital care 484
inpatient care 484
minimally invasive procedures 26
nuclear scan 36
nursing home care 50
stress testing 207
ultrasound (sonogram) 450
vascular procedures 122

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. George Mammen, MD.

Gender
Male 609
Female 715
Ethnicity
Black / African American 102
Asian / Pacific Islander 40
Non-Hispanic White 1047
Native American / Alaskan Native 0
Hispanic 110
Other 8
Age
75 to 84 474
85 and over 279
Less than 65 87
65 to 74 484

Average of Total of Conditions of Medicare patients treated by Dr. George Mammen, MD From 2012 - 2022

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

Hypertension 68
High Cholesterol 67
Stroke 13
Ischemic Heart Disease 55
Depression 22
Chronic Kidney Disease 40
Asthma 10
Osteoporosis 10
Heart Failure 33
Chronic Obstructive Pulmonary Disease 20
Diabetes 36
Atrial Fibrillation 24
Dementia 19
Cancer 11

Education & Training

He completed residency at South Baltimore General - Internal Medicine - Baltimore, MD. He has a state license in Texas.

Residency: South Baltimore General - Internal Medicine - Baltimore, MD

Licensed In: Texas

Affiliations & Hospitals

Dr. George Mammen, MD is associated with these hospitals and organizations:

Houston Methodist West Hospital
Memorial Hermann Memorial City Medical Center
Memorial Hermann Katy Hospital
Houston Methodist
Memorial Hermann
Houston Methodist Continuing Care Hospital

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. George Mammen, MD appears to accept the following insurance providers: United Healthcare Community Plan (AmeriChoice), Aetna Medicare, BlueCross BlueShield of Texas, CIGNA PPO, CIGNA HMO, CIGNA EPO, Galaxy PPO, Medicare Advantage, MultiPlan PPO, Three Rivers Provider Network, CIGNA Open Access, PacifiCare PPO, United Healthcare PPO, United Healthcare POS, United Healthcare HMO, Blue Choice PPO, United Healthcare EPO, Blue Choice POS, First Health PPO, Blue Cross Blue Shield PPO, United Healthcare, Medicare, Medicaid, Humana, Cigna, HealthSmart PPO, Employers Health Network, Aetna PPO, WellPoint, Aetna HMO, Memorial Hermann Solutions, Memorial Hermann Advantage HMO, Blue Cross Blue Shield Traditional / Par Plan, Aetna Choice POS / Open Choice, Community Health Choice Marketplace QHP, Community Hlth MCR D-SNP, HMO Blue Texas, Aetna Most Benefit Plans, HAA Preferred Partners (International), Aetna Memorial Hermann and WorkLink Worker's Comp.

Insurance Accepted by Provider includes:

According to our sources, Dr. George Mammen, MD accepts the following insurance providers:

United Healthcare Community Plan (AmeriChoice)
Aetna Medicare
BlueCross BlueShield of Texas
CIGNA PPO
CIGNA HMO
CIGNA EPO
Galaxy PPO
Medicare Advantage
MultiPlan PPO
Three Rivers Provider Network
CIGNA Open Access
PacifiCare PPO
United Healthcare PPO
United Healthcare POS
United Healthcare HMO
Blue Choice PPO
United Healthcare EPO
Blue Choice POS
First Health PPO
Blue Cross Blue Shield PPO
United Healthcare
Medicare
Medicaid
Humana
Cigna
HealthSmart PPO
Employers Health Network
Aetna PPO
WellPoint
Aetna HMO
Memorial Hermann Solutions
Memorial Hermann Advantage HMO
Blue Cross Blue Shield Traditional / Par Plan
Aetna Choice POS / Open Choice
Community Health Choice Marketplace QHP
Community Hlth MCR D-SNP
HMO Blue Texas
Aetna Most Benefit Plans
HAA Preferred Partners (International)
Aetna Memorial Hermann
WorkLink Worker's Comp

Ratings & Reviews

Dr. George Mammen, MD has an average of 1.0 out of 5 stars based on 3 ratings. We collect ratings and reviews of Dr. George Mammen, MD from all over the web to help you find the right in Houston, TX. 

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General Payments

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

Payments by Company
Janssen Pharmaceuticals, Inc $2,427 XARELTO
$2,427
Boston Scientific Corporation $2,252 TACHY GENERATOR
$1,179 		Tachy System
$369 		WATCHMAN
$316 		SYNERGY
$125 		TACHY HF
$112 		Other
$152
E.R. Squibb & Sons, L.L.C. $1,649 ELIQUIS
$1,594 		CAMZYOS
$55
Medtronic Vascular, Inc. $1,640 ClosureFast
$1,105 		Reveal LINQ
$159 		Cardiac Diagnostics and Monitoring
$129 		STENTS
$113 		CoreValve Evolut
$29 		Other
$106
Amgen Inc. $1,522 Repatha
$1,407 		Corlanor
$49
$66
Other $6,966 BRILINTA
$680 		ENTRESTO
$631 		ELIQUIS
$423 		Effient
$408 		LifeVest
$388 		Other
$4,436
Types of Payments
Food and Beverage $14,284
Travel and Lodging $1,705
Education $469

Research Payments

Dr. George Mammen, MD has received 2 research payments totaling $15,225.

Biography

Dr. George Mammen, who practices in Houston, TX, Cypress, TX, and Katy, TX, is a medical specialist in adult cardiology, interventional cardiology, and vascular medicine (blood vessel disease). Areas of expertise for Dr. Mammen include high cholesterol (hyperlipidemia), coronary angioplasty (PTCA), and heart attack. His patients gave him an average rating of 1.0 stars (out of 5). Dr. Mammen accepts Blue California, HealthSmart, and Coventry, in addition to other insurance carriers. In addition to English, he speaks Spanish. He is professionally affiliated with Houston Methodist West Hospital, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Houston Methodist reports that Dr. Mammen is accepting new patients at his office in Houston, TX.

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