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Dr. James Mailhot, MD

Accepting New Patients

(Dr. James Mailhot, MD)

(183 Ratings)

Specializes in: Cardiology (Heart Disease) and Physician

Georgetown University School of Medicine

Professional interests include: right-sided heart failure, coronary artery disease, heart failure, and more.

1 Daniel Burnham Court Suite 260 UCSF Cardiovascular Care and Prevention Center – Golden G...
San Francisco, CA 94109

(415) 502-5099

Dr. James Mailhot, MD is a cardiologist in San Francisco, CA specializing in cardiology (heart disease) and physician. He graduated from Georgetown University School of Medicine. Dr. James Mailhot, MD is affiliated with UCSF Health, Hill Physicians and Cardiovascular Care and Prevention Center – Golden Gate Practice.

Office Locations

1 Daniel Burnham Court Suite 260 UCSF Cardiovascular Care and Prevention Center – Golden G...
San Francisco, CA 94109

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1 Daniel Burnham Court Suite 260
San Francisco, CA 94109

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Some issues Dr. James Mailhot, MD can help you with:

Coronary Artery Disease

Coronary artery disease (CAD) is the most common type of heart disease. It happens when the blood vessels carrying blood to the heart, called coronary arteries, narrow and harden. This occurs when cholesterol, a type of fat found in the blood, builds up to form plaque, which sticks to the inner walls of the arteries. As plaque accumulates, less blood can flow through the arteries, which may lead to the following:

Angina, which is chest pain that occurs when the heart does not receive enough blood flow.
Heart attack, which happens if the arteries leading to the heart are completely blocked.
Arrhythmia, or irregular heartbeat, which can develop if the heart does not have enough blood supply.
Heart failure, which may occur if a heart attack damages the heart and it becomes too weak to pump enough blood to the rest of the body.

Certain factors may increase risk for the disease, like smoking, lack of exercise, being overweight, high cholesterol, high blood pressure, and diabetes. CAD tends to develop over decades, so it can go undetected until it has become quite severe. A diagnosis may be established using such tests as:

Electrocardiogram (ECG), which records the heart's electrical activity over a period of time. ECGs can detect whether there is enough blood flow to the heart or if a heart attack has occurred.
Echocardiogram (echo), which creates images of the heart using sound waves. Echos can show whether the heart is able to pump blood normally.
Stress tests, where an ECG or echo is combined with exercise, like riding a stationary bike or walking on a treadmill. This test is done to find out if the heart can function properly while performing a strenuous activity.

Treatments for the disease include medications such as vasodilators, like nitroglycerin, which dilates (widens) the coronary arteries. CAD may also be treated by a procedure called angioplasty with stent placement, where a balloon is inflated inside a diseased artery to flatten the plaque deposits against the artery walls, creating more room for blood to flow.

In some severe cases of the disease, multiple arteries may be blocked, and an open heart surgery called coronary artery bypass surgery may be necessary. This operation transplants a vessel from another part of the body to form a graft that goes past the narrowed arteries, thus enabling blood to flow around those arteries.

Noteworthy Medicare Patient Procedures Performed by Dr. James Mailhot, MD in 2024

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

Top 25%

By Affordability:

cardiac procedures

In 2012, Dr. James Mailhot, MD had a list price for cardiac procedures that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2012 were hospital care, inpatient care, cardiac procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

ambulatory monitoring	13
cardiac procedures	303
doctor visit	1388
hospital care	352
inpatient care	311
outpatient care	41
stress testing	27
ultrasound (sonogram)	290

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2013 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	220
doctor visit	1371
hospital care	199
inpatient care	176
outpatient care	23
stress testing	26
ultrasound (sonogram)	220

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	477
Female	534

**Ethnicity**
Non-Hispanic White	792
Black	54
Hispanic	43
Asian	95
Other	27
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	406
85 and over	260
Less than 65	69

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2013

Hypertension	75
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	60
Depression	28
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	7
Atrial Fibrilation	31
Heart Failure	35
Chronic Obstructive Pulmonary Disease	13
Diabetes	47
Dementia	26
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2014 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	208
doctor visit	1273
hospital care	174
inpatient care	162
outpatient care	12
stress testing	24
ultrasound (sonogram)	208

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	432
Female	451

**Ethnicity**
Non-Hispanic White	725
Black	42
Hispanic	29
Asian	61
Other	26
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	354
85 and over	262
Less than 65	47

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	60
Depression	30
Chronic Kidney Disease	41
Asthma	8
Osteoperosis	8
Atrial Fibrilation	35
Heart Failure	36
Chronic Obstructive Pulmonary Disease	14
Diabetes	47
Dementia	27
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2015 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	187
doctor visit	1253
hospital care	117
inpatient care	117
stress testing	23
ultrasound (sonogram)	187

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	828
Female	828

**Ethnicity**
Non-Hispanic White	1314
Black	86
Hispanic	60
Asian	132
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	650
85 and over	450
Less than 65	96

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	8
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	38
Chronic Obstructive Pulmonary Disease	14
Diabetes	48
Dementia	25
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2016 were ultrasound (sonogram), cardiac procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	122
doctor visit	1070
hospital care	117
inpatient care	117
stress testing	20
ultrasound (sonogram)	122

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	355
Female	346

**Ethnicity**
Non-Hispanic White	565
Black	25
Hispanic	27
Asian	57
Other	0
Native American	0

**Age**
From 65 to 74	168
From 75 to 84	296
85 and over	205
Less than 65	32

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	62
Depression	31
Chronic Kidney Disease	43
Asthma	15
Osteoperosis	6
Atrial Fibrilation	35
Heart Failure	34
Chronic Obstructive Pulmonary Disease	12
Diabetes	49
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2017 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	152
doctor visit	931
hospital care	128
inpatient care	128
stress testing	58
ultrasound (sonogram)	139

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	300
Female	323

**Ethnicity**
Non-Hispanic White	502
Black	22
Hispanic	0
Asian	50
Other	28
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	283
85 and over	168
Less than 65	21

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2017

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	62
Depression	29
Chronic Kidney Disease	40
Asthma	7
Osteoperosis	6
Atrial Fibrilation	35
Heart Failure	33
Chronic Obstructive Pulmonary Disease	12
Diabetes	50
Dementia	25
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2018 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	276
doctor visit	871
hospital care	161
inpatient care	161
stress testing	93
ultrasound (sonogram)	224

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	340
Female	349

**Ethnicity**
Non-Hispanic White	548
Black	29
Hispanic	0
Asian	63
Other	32
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	291
85 and over	189
Less than 65	25

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2018

Hypertension	75
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	58
Depression	29
Chronic Kidney Disease	44
Asthma	7
Osteoperosis	6
Atrial Fibrilation	33
Heart Failure	34
Chronic Obstructive Pulmonary Disease	11
Diabetes	49
Dementia	22
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2019 were cardiac procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	244
doctor visit	867
hospital care	158
inpatient care	158
stress testing	76
ultrasound (sonogram)	227

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	369
Female	371

**Ethnicity**
Non-Hispanic White	580
Black	33
Hispanic	0
Asian	72
Other	32
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	320
85 and over	199
Less than 65	31

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	59
Depression	29
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	9
Atrial Fibrilation	35
Heart Failure	36
Chronic Obstructive Pulmonary Disease	12
Diabetes	48
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2020 were ultrasound (sonogram) and cardiac procedures.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	99
doctor visit	543
ultrasound (sonogram)	99

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	248
Female	278

**Ethnicity**
Non-Hispanic White	417
Black	21
Hispanic	11
Asian	46
Other	31
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	225
85 and over	140
Less than 65	26

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	58
Depression	28
Chronic Kidney Disease	39
Asthma	7
Osteoperosis	9
Atrial Fibrilation	34
Heart Failure	35
Chronic Obstructive Pulmonary Disease	12
Diabetes	48
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2021 were ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	125
doctor visit	688
stress testing	21
ultrasound (sonogram)	125

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	275
Female	282

**Ethnicity**
Non-Hispanic White	435
Black	24
Hispanic	21
Asian	52
Other	25
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	233
85 and over	144
Less than 65	22

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	58
Depression	28
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	10
Atrial Fibrilation	33
Heart Failure	33
Chronic Obstructive Pulmonary Disease	14
Diabetes	45
Dementia	17
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2022 were ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	201
doctor visit	603
stress testing	36
ultrasound (sonogram)	201

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	286
Female	311

**Ethnicity**
Non-Hispanic White	467
Black	20
Hispanic	0
Asian	63
Other	27
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	254
85 and over	160
Less than 65	25

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	50
Depression	25
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	15
Atrial Fibrilation	45
Heart Failure	31
Chronic Obstructive Pulmonary Disease	14
Diabetes	44
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2023 were ultrasound (sonogram), cardiac procedures and stress testing.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	221
doctor visit	634
stress testing	32
ultrasound (sonogram)	221

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	262
Female	273

**Ethnicity**
Non-Hispanic White	416
Black	18
Hispanic	0
Asian	57
Other	30
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	216
85 and over	165
Less than 65	15

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	47
Depression	23
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	15
Atrial Fibrilation	44
Heart Failure	35
Chronic Obstructive Pulmonary Disease	15
Diabetes	44
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. James Mailhot, MD treated as a cardiologist in San Francisco, CA during 2024 were cardiac procedures, ultrasound (sonogram) and stress testing.

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

cardiac procedures	320
doctor visit	662
stress testing	53
ultrasound (sonogram)	308

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	293
Female	308

**Ethnicity**
Non-Hispanic White	469
Black	0
Hispanic	17
Asian	60
Other	39
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	269
85 and over	173
Less than 65	14

Conditions of Medicare patients treated by Dr. James Mailhot, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	51
Depression	23
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	17
Atrial Fibrilation	46
Heart Failure	35
Chronic Obstructive Pulmonary Disease	13
Diabetes	46
Dementia	10
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. James Mailhot, MD for Medicare patients.

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

ambulatory monitoring	13
cardiac procedures	206
doctor visit	934
hospital care	175
inpatient care	166
outpatient care	25
stress testing	40
ultrasound (sonogram)	197

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. James Mailhot, MD.

**Gender**
Male	343
Female	358

**Ethnicity**
Black / African American	28
Asian / Pacific Islander	62
Non-Hispanic White	556
Native American / Alaskan Native	0
Hispanic	16
Other	22

**Age**
75 to 84	292
85 and over	193
Less than 65	32
65 to 74	183

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

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

Hypertension	69
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	52
Depression	25
Chronic Kidney Disease	34
Asthma	8
Osteoporosis	8
Heart Failure	31
Chronic Obstructive Pulmonary Disease	12
Diabetes	43
Atrial Fibrillation	33
Dementia	18
Cancer	14

Education & Training

Dr. James Mailhot, MD graduated from Georgetown University School of Medicine. He completed residency at Boston Medical Center. He is certified by the Board certification: Cardiovascular Disease, American Board of Internal Med/Cardiovascular Dis and has a state license in California.

Medical School: Georgetown University School of Medicine

Residency: Boston Medical Center

Board Certification: Board certification: Cardiovascular Disease, American Board of Internal Med/Cardiovascular Dis

Licensed In: California

Affiliations & Hospitals

Dr. James Mailhot, MD is associated with these hospitals and organizations:

UCSF Health

Hill Physicians

Cardiovascular Care and Prevention Center – Golden Gate Practice

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. James Mailhot, MD appears to accept the following insurance providers: Cigna, Aetna, Blue Shield of California, SCAN Health Plan, Anthem, UnitedHealthcare, Health Net, Hill Physicians Care Solutions, Central Health Plan, CCHP Health Plan (Chinese Community Health Plan) and Canopy Health.

Insurance Accepted by Provider includes:

According to our sources, Dr. James Mailhot, MD accepts the following insurance providers:

Cigna

Aetna

Blue Shield of California

SCAN Health Plan

Anthem

UnitedHealthcare

Health Net

Hill Physicians Care Solutions

Central Health Plan

CCHP Health Plan (Chinese Community Health Plan)

Canopy Health

Ratings & Reviews

Dr. James Mailhot, MD has an exceptional overall rating with an average of 4.99 out of 5 stars based on 183 ratings. We collect ratings and reviews of Dr. James Mailhot, MD from all over the web to help you find the right in San Francisco, CA.

4.99

Overall Rating

(183 Ratings)

Leave a Review

Reviews From Around The Web

Overall Rating: 5.0 2025-04-29

Patient verified via Press Ganey

Thank you so much to my mothers cardiologist Dr Maya, dr Martlot for a wonderful care, advise, attention to details. He is a Great doctor and a wonderful person. He called to inform about blood tests. Thank you so much !

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$1,181 XARELTO $1,181
Boehringer Ingelheim Pharmaceuticals, Inc.	$926 Pradaxa $750	JARDIANCE $176
Kowa Pharmaceuticals America, Inc.	$697 LIVALO $635	Vascepa $39	LIPOFEN $23
Pfizer Inc.	$674 ELIQUIS $674
Amgen Inc.	$614 Repatha $554	Corlanor $44	$15
Other	$4,503 ELIQUIS $398	CRM $341	BRILINTA $312	Ranexa $273	ENTRESTO $232	Other $2,947

**Types of Payments**
Food and Beverage	$8,269
Consulting Fee	$191
Education	$135

Biography

Dr. James Mailhot works as a physician and cardiology (heart disease). He has a 5.0 out of 5 star average patient rating. In Dr. Mailhot's practice, he is particularly interested in right-sided heart failure, atrial fibrillation, and left-sided heart failure. He is professionally affiliated with UCSF Health and Hill Physicians. He takes Blue Shield, Health Net, and Anthem, in addition to other insurance carriers. Dr. Mailhot welcomes new patients at his office inSan Francisco, CA as reported by Doctor.com. Before completing his residency at Boston Medical Center, Dr. Mailhot attended medical school at Georgetown University School of Medicine.