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Dr. Marc Ehrich, MD

Accepting New Patients

(1997 Ratings)

Specializes in: Adult Cardiology

Albert Einstein College of Medicine of Yeshiva University (1980)

Professional interests include: Holter monitoring, left-sided heart failure, tachycardia (very fast heart rate), and more.

18370 Burbank Boulevard Suite 707
Tarzana, CA 91356

(818) 345-5580

Dr. Marc Ehrich, MD is a cardiologist in Tarzana, CA specializing in adult cardiology. He graduated from Albert Einstein College of Medicine of Yeshiva University in 1980 and has 46 years of experience. Dr. Marc Ehrich, MD is affiliated with Providence and Cardiology Consultants Medical Group.

Office Locations

18370 Burbank Boulevard Suite 707
Tarzana, CA 91356

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Some issues Dr. Marc Ehrich, MD can help you with:

Autoimmune Diseases

An autoimmune disorder happens when the immune system mistakenly attacks the tissues of its own body, causing symptoms of illness. There are more than 80 different types of autoimmune disorders. While some are very rare, others are fairly common. Combined, autoimmune disorders are one of the leading causes of death and disability in the United States, affecting approximately 24 million people.

A properly working immune system identifies foreign substances in the body that might cause illness, such as bacteria and viruses. The immune system then creates antibodies which attack the foreign substances, neutralizing them and keeping the body safe. In people with autoimmune disorders, something goes wrong with this process. For reasons that are not fully understand, the immune system creates antibodies to attack the patient's own tissues.

Symptoms of an autoimmune disorder depend on which tissue is being attacked by the immune system, but common symptoms of autoimmune disease include fever, fatigue, and a general feeling of just not being well. Autoimmune disorders are more common in women than in men, and they may run in families. Autoimmune disorders can affect various parts of the body such as blood vessels, connective tissue, endocrine glands, joints, muscles, red blood cells, skin, and many others.

It is common to have more than one autoimmune disorder at a time. Most are chronic, or life-long illnesses, although they may come and go in flares. Treatment for autoimmune disorders depends on which part of the body is being attacked. For example:

A type 1 diabetic whose pancreas has been damaged will need insulin.
A person with Hashimoto's whose thyroid has been damaged will need replacement thyroid hormones.
Someone with Sjogren's syndrome will need eye drops and mouth rinses to replace tears and saliva.

Many autoimmune disorders of all kinds are treated with immune-suppressing medications, such as corticosteroids (e.g. prednisone) to reduce the effect of the immune system.

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. Marc Ehrich, MD in 2024

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

Top 25%

By Volume:

Doppler echocardiography

echocardiogram

inpatient hospital care

ultrasound

By Affordability:

cardiac stress testing

cardiac procedures

cardioversion

elective cardioversion

elective external cardioversion

external cardioversion

In 2012, among providers in related specialties within California, Dr. Marc Ehrich, MD performed more Doppler echocardiography, echocardiogram (echo), inpatient hospital care (for patient admitted to hospital), and ultrasound (sonogram) procedures for Medicare patients than 75% of them and he also had a list price for cardiac (heart) stress testing, cardiac procedures, cardioversion, elective cardioversion, elective external cardioversion, and external cardioversion that was lower than the list prices billed to Medicare by 75% of them. 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. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2012 were hospital care, inpatient care, cardiac procedures and lab tests.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	48
cardiac procedures	766
catheterization	23
diagnostic procedures	23
doctor visit	1372
hospital care	939
inpatient care	939
lab tests	689
minimally invasive procedures	23
nuclear scan	49
stress testing	236
ultrasound (sonogram)	525
vascular procedures	49

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2013 were inpatient care, hospital care, cardiac procedures and lab tests.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	64
angioplasty	26
cardiac procedures	779
cardioversion	17
catheterization	55
diagnostic procedures	16
doctor visit	1556
hospital care	953
inpatient care	953
lab tests	610
minimally invasive procedures	55
nuclear scan	52
stent placement (stenting)	13
stress testing	237
ultrasound (sonogram)	480
vascular procedures	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	673
Female	632

**Ethnicity**
Non-Hispanic White	1215
Black	0
Hispanic	39
Asian	22
Other	15
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	503
85 and over	404
Less than 65	35

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	67
Depression	24
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	17
Atrial Fibrilation	33
Heart Failure	38
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2014 were hospital care, inpatient care, cardiac procedures and lab tests.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	47
cardiac procedures	694
cardioversion	13
doctor visit	1443
hospital care	789
inpatient care	789
lab tests	608
nuclear scan	68
stress testing	238
ultrasound (sonogram)	457
vascular procedures	40

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	571
Female	557

**Ethnicity**
Non-Hispanic White	1047
Black	12
Hispanic	29
Asian	24
Other	16
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	431
85 and over	342
Less than 65	24

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	65
Depression	21
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	14
Atrial Fibrilation	31
Heart Failure	33
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	14
Cancer	17

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2015 were cardiac procedures, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	52
cardiac procedures	897
cardioversion	16
doctor visit	1692
hospital care	715
implant surgery	18
inpatient care	715
lab tests	703
minimally invasive procedures	18
nuclear scan	124
stress testing	356
ultrasound (sonogram)	529
vascular procedures	49

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	1244
Female	1260

**Ethnicity**
Non-Hispanic White	2326
Black	0
Hispanic	72
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	744
From 75 to 84	952
85 and over	756
Less than 65	52

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	66
Depression	21
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	15
Atrial Fibrilation	31
Heart Failure	32
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2016 were cardiac procedures, lab tests, inpatient care and hospital care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	42
cardiac procedures	948
cardioversion	15
catheterization	12
diagnostic procedures	12
doctor visit	1854
hospital care	678
inpatient care	678
lab tests	750
minimally invasive procedures	12
nuclear scan	123
stress testing	363
ultrasound (sonogram)	597
vascular procedures	64

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	671
Female	642

**Ethnicity**
Non-Hispanic White	1216
Black	14
Hispanic	31
Asian	26
Other	26
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	507
85 and over	412
Less than 65	28

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	61
Depression	23
Chronic Kidney Disease	35
Asthma	19
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2017 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	38
cardiac procedures	854
cardioversion	13
doctor visit	1705
hospital care	741
inpatient care	741
lab tests	539
nuclear scan	112
stress testing	338
ultrasound (sonogram)	540
vascular procedures	53

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	642
Female	594

**Ethnicity**
Non-Hispanic White	1146
Black	0
Hispanic	29
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	377
From 75 to 84	466
85 and over	372
Less than 65	21

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2017

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	57
Depression	22
Chronic Kidney Disease	38
Asthma	8
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2018 were cardiac procedures, hospital care, inpatient care and ultrasound (sonogram).

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	44
cardiac procedures	729
cardioversion	18
doctor visit	1873
hospital care	670
inpatient care	670
lab tests	305
nuclear scan	83
stress testing	294
ultrasound (sonogram)	466
vascular procedures	69

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	625
Female	576

**Ethnicity**
Non-Hispanic White	1103
Black	0
Hispanic	0
Asian	28
Other	33
Native American	0

**Age**
From 65 to 74	344
From 75 to 84	455
85 and over	381
Less than 65	21

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	57
Depression	25
Chronic Kidney Disease	42
Asthma	7
Osteoperosis	15
Atrial Fibrilation	28
Heart Failure	31
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	17
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2019 were hospital care, inpatient care, ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

ambulatory monitoring	16
cardiac procedures	450
cardioversion	12
doctor visit	1889
hospital care	494
inpatient care	494
lab tests	288
stress testing	44
ultrasound (sonogram)	454
vascular procedures	42

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	535
Female	554

**Ethnicity**
Non-Hispanic White	985
Black	12
Hispanic	28
Asian	27
Other	37
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	402
85 and over	359
Less than 65	22

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	60
Depression	24
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	16
Atrial Fibrilation	27
Heart Failure	34
Chronic Obstructive Pulmonary Disease	19
Diabetes	39
Dementia	17
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2020 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

cardiac procedures	384
cardioversion	13
doctor visit	1345
hospital care	345
inpatient care	345
lab tests	16
stress testing	48
ultrasound (sonogram)	370
vascular procedures	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	550
Female	538

**Ethnicity**
Non-Hispanic White	1005
Black	0
Hispanic	30
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	304
From 75 to 84	427
85 and over	337
Less than 65	20

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	59
Depression	24
Chronic Kidney Disease	44
Asthma	8
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	31
Chronic Obstructive Pulmonary Disease	16
Diabetes	38
Dementia	16
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2021 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

cardiac procedures	502
cardioversion	11
doctor visit	1574
hospital care	448
inpatient care	448
stress testing	47
ultrasound (sonogram)	517
vascular procedures	43

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	570
Female	560

**Ethnicity**
Non-Hispanic White	1041
Black	0
Hispanic	29
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	462
85 and over	317
Less than 65	22

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	60
Depression	26
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	16
Atrial Fibrilation	25
Heart Failure	30
Chronic Obstructive Pulmonary Disease	14
Diabetes	36
Dementia	18
Cancer	17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2022 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

cardiac procedures	484
cardioversion	12
doctor visit	1761
hospital care	344
inpatient care	344
stress testing	47
ultrasound (sonogram)	496
vascular procedures	34

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	559
Female	557

**Ethnicity**
Non-Hispanic White	1015
Black	0
Hispanic	0
Asian	33
Other	43
Native American	0

**Age**
From 65 to 74	307
From 75 to 84	453
85 and over	340
Less than 65	16

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	48
Depression	24
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	22
Atrial Fibrilation	37
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	36
Dementia	11
Cancer	22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2023 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

cardiac procedures	519
doctor visit	1794
hospital care	469
inpatient care	469
stress testing	61
ultrasound (sonogram)	532
vascular procedures	53

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	633
Female	643

**Ethnicity**
Non-Hispanic White	1135
Black	0
Hispanic	40
Asian	0
Other	58
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	519
85 and over	372
Less than 65	18

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	53
Depression	25
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	24
Atrial Fibrilation	37
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	11
Cancer	23

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA during 2024 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

cardiac procedures	648
cardioversion	23
doctor visit	2000
hospital care	419
inpatient care	419
stress testing	103
ultrasound (sonogram)	641
vascular procedures	53

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Male	862
Female	850

**Ethnicity**
Non-Hispanic White	1505
Black	17
Hispanic	56
Asian	64
Other	70
Native American	0

**Age**
From 65 to 74	509
From 75 to 84	697
85 and over	470
Less than 65	36

Conditions of Medicare patients treated by Dr. Marc Ehrich, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	57
Depression	29
Chronic Kidney Disease	35
Asthma	14
Osteoperosis	23
Atrial Fibrilation	38
Heart Failure	33
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	14
Cancer	24

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Marc Ehrich, MD for Medicare patients.

The highest averages for the top procedures that Dr. Marc Ehrich, MD treated as a cardiologist in Tarzana, CA were cardiac procedures, inpatient care, hospital care and ultrasound (sonogram).

ambulatory monitoring	43
angioplasty	26
cardiac procedures	665
cardioversion	14
catheterization	30
diagnostic procedures	17
doctor visit	1681
hospital care	615
implant surgery	18
inpatient care	615
lab tests	500
minimally invasive procedures	27
nuclear scan	87
stent placement (stenting)	13
stress testing	185
ultrasound (sonogram)	508
vascular procedures	49

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Marc Ehrich, MD.

**Gender**
Female	612
Male	625

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	23
Non-Hispanic White	1133
Hispanic	29
Native American / Alaskan Native	0
Other	26

**Age**
85 and over	374
75 to 84	482
Less than 65	24
65 to 74	357

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

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

Hypertension	69
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	54
Depression	22
Chronic Kidney Disease	34
Asthma	9
Osteoporosis	15
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Atrial Fibrillation	28
Dementia	14
Cancer	16

Education & Training

Dr. Marc Ehrich, MD graduated from Albert Einstein College of Medicine of Yeshiva University in 1980. He completed residency at Bellevue Hospital Center. He is certified by the American Board of Internal Medicine, Cardiovascular Disease and has a state license in California.

Medical School: Albert Einstein College of Medicine of Yeshiva University (1980)

Residency: Bellevue Hospital Center (1984)

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

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. Marc Ehrich, MD appears to accept the following insurance providers: Anthem Blue Cross HMO, Aetna PPO, Anthem Blue Cross PPO, MultiPlan PPO, Aetna HMO, United Healthcare PPO, Blue Shield of California, United Healthcare HMO, Anthem, Medicare Advantage, CIGNA PPO, Humana Medicare Advantage, Health Net HMO, CIGNA HMO, Aetna Medicare PPO and CoventryFirst Health PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Marc Ehrich, MD accepts the following insurance providers:

Anthem Blue Cross HMO

Aetna PPO

Anthem Blue Cross PPO

MultiPlan PPO

Aetna HMO

United Healthcare PPO

Blue Shield of California

United Healthcare HMO

Anthem

Medicare Advantage

CIGNA PPO

Humana Medicare Advantage

Health Net HMO

CIGNA HMO

Aetna Medicare PPO

CoventryFirst Health PPO

Ratings & Reviews

Dr. Marc Ehrich, MD has an exceptional overall rating with an average of 4.99 out of 5 stars based on 1997 ratings. We collect ratings and reviews of Dr. Marc Ehrich, MD from all over the web to help you find the right in Tarzana, CA.

4.99

Overall Rating

(1997 Ratings)

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Reviews From Around The Web

Overall Rating: 5.0 2026-06-25

Patient verified via Press Ganey

I think this provider is doing an excellent service for me. I had a fib and he recommended I have an ablation and it took some time to get it done. But i'm feeling great . It worked. Hopefully it keeps me out of afib.

Overall Rating: 5.0 2026-06-06

Patient verified via Press Ganey

Dr. Ehrich is a superb doctor. He is very astute in cardiology and is very compassionate and supportive. I only wish most of my other doctors were on the same level as he is on. Can't say enough good things about him.

Overall Rating: 5.0 2026-08-27

Patient verified via Press Ganey

Dr. Eric is so thorough and so kind. He answers every question completely un provides additional information to back up his answers. He is very reassuring. I feel blessed that he is my doctor.

Overall Rating: 5.0 2026-06-13

Patient verified via Press Ganey

Dr. Erlich is an absolute great doctor. I feel very confident and comfortable as his patient. You are very fortunate having him on your staff and I'm very lucky having him as my cardiologist.

Overall Rating: 5.0 2026-08-29

Patient verified via Press Ganey

I was seen quickly. The nurse was great administering the EKG and letting me know when the doctor would see me. Dr Erich was thorough, listened carefully and answered my questions fully.

Overall Rating: 5.0 2026-09-03

Patient verified via Press Ganey

Dr. Marc Ehrich is an excellent medical doctor. He is always well prepared for my visit with him and is up-to-date on my medical condition. He also provided great advice for my benefit.

Overall Rating: 5.0 2026-09-07

Patient verified via Press Ganey

Dr Eric is the most incredible physician I have ever has. He is kind, compassionate, interested and extremely knowledgeable. I adore Dr Eric.

Overall Rating: 5.0 2026-08-31

Patient verified via Press Ganey

Dr. Ehrich always listens, puts me at ease and knows my history. He is truly a great doctor. Very few out there like him.

Overall Rating: 5.0 2026-06-27

Patient verified via Press Ganey

I've always had good care with Dr. Ehrich. He is very kind and listens carefully to anything I have to say or question.

Overall Rating: 5.0 2026-08-27

Patient verified via Press Ganey

Dr. Ehrich is an exceptionally good cardiologist. It is rare to find someone as good as he is.

To see all 1997 reviews for Dr. Marc Ehrich, MD, view their full profile.

General Payments

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

**Payments by Company**
Abbott Laboratories	$688 Asahi Fielder coronary guide wire $255	Xience V coronary stent system $155	Vascular $110	Quadra Assura CRT Defibrillator $74	Merlin Connectivity and Remote $54	Other $40
Medtronic, Inc.	$209 Avalus $144	Micra $39	LINQ II $27
Boston Scientific Corporation	$92 GENERAL - THERAPIES $92
iRhythm Technologies, Inc.	$70 ZIO XT Patch $70
Janssen Pharmaceuticals, Inc	$47 XARELTO $47
Other	$197 LifeVest $37	JARDIANCE $37	VYNDAQEL $29	Carnation Ambulatory Monitor $25	FFRct $21	Other $48

**Types of Payments**
Food and Beverage	$1,285
Education	$19

Biography

Dr. Marc Ehrich's specialties are adult cardiology and interventional cardiology. He practices in Tarzana, CA. He is rated highly by his patients. Areas of expertise for Dr. Ehrich include rheumatic heart disease, cardiac risk reduction, and heart tumor. Dr. Ehrich can take Anthem, Blue California, CIGNA Plans, and more. Before completing his residency at Cedars-Sinai Medical Center and Bellevue Hospital Center, Dr. Ehrich attended medical school at Albert Einstein College of Medicine of Yeshiva University. He has received the distinction of Southern California Super Doctors. Dr. Ehrich is affiliated with Providence. His practice in Tarzana, CA is open to new patients as reported by Doctor.com.