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Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD

(Dr. Adam Z. Oskowitz, MD, PhD, MPH)

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Specializes in: General Practice and Vascular Surgery

Tulane University School of Medicine (2009)

400 PARNASSUS AVENUE SUITE 501
SAN FRANCISCO, CA 94143

(415) 353-2256

Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD is a general practitioner in SAN FRANCISCO, CA specializing in general practice and vascular surgery. He graduated from Tulane University School of Medicine in 2009 and has 16 years of experience. Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD is affiliated with UCSF Health, University of California SFGH Medical Group and Center for Aortic Disease.

Office Locations

400 PARNASSUS AVENUE SUITE 501
SAN FRANCISCO, CA 94143

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In The News

“"The problem people really have is getting access to the system," Dr. Adam Oskowitz, 47, Doctoronic's co-founder and a vascular surgeon at University of California San Francisco, told NYNext.”—"This health startup is harnessing AI for quick, free diagnoses - with shocking accuracy", New York Post, May 2025

Noteworthy Medicare Patient Procedures Performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2023

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

Top 5%

By Affordability:

vascular studies

In 2023, Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD had a list price for vascular studies that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

ankle brachial index

vascular physiologic studies

In 2023, Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD had a list price for ankle brachial index (ABI), and vascular physiologic studies that was lower than the list prices billed to Medicare by 90% 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

2016 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2016 were vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

ultrasound (sonogram)	11
vascular procedures	26

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	48
Female	25

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	24
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	0
Less than 65	20

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2016

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2016 were hypertension, diabetes, high cholesterol and chronic kidney disease.

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	52
Asthma	25
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	58
Dementia	23
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2017 were vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

ultrasound (sonogram)	63
vascular procedures	131

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	127
Female	51

**Ethnicity**
Non-Hispanic White	49
Black	37
Hispanic	0
Asian	49
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2017

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2017 were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	52
Stroke	13
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	49
Dementia	20
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2018 were vascular procedures, ultrasound (sonogram), anastomosis and dialysis access procedures.

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

anastomosis	11
dialysis access procedures	11
ultrasound (sonogram)	71
vascular procedures	156

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	121
Female	62

**Ethnicity**
Non-Hispanic White	47
Black	0
Hispanic	44
Asian	47
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	46
85 and over	11
Less than 65	43

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2018

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2018 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	51
Stroke	9
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	53
Asthma	8
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	49
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2019 were vascular procedures, ultrasound (sonogram), dialysis access procedures and anastomosis.

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

anastomosis	13
dialysis access procedures	31
ultrasound (sonogram)	96
vascular procedures	186

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	137
Female	71

**Ethnicity**
Non-Hispanic White	52
Black	52
Hispanic	0
Asian	57
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	49
85 and over	16
Less than 65	35

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2019

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2019 were hypertension, chronic kidney disease, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	56
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Dementia	20
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2020 were vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

ultrasound (sonogram)	123
vascular procedures	234

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	133
Female	65

**Ethnicity**
Non-Hispanic White	50
Black	57
Hispanic	0
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	0
85 and over	0
Less than 65	54

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2020

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2020 were hypertension, chronic kidney disease, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	48
Stroke	13
Ischemic Heart Disease	44
Depression	29
Chronic Kidney Disease	62
Asthma	7
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	56
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2021 were vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

ultrasound (sonogram)	13
vascular procedures	61

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	66
Female	46

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

**Age**
From 65 to 74	67
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2021

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2021 were hypertension, chronic kidney disease, diabetes and high cholesterol.

Hypertension	75
High Cholesterol	51
Stroke	13
Ischemic Heart Disease	42
Depression	36
Chronic Kidney Disease	61
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	28
Chronic Obstructive Pulmonary Disease	25
Diabetes	52
Dementia	21
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2022 were vascular procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

ultrasound (sonogram)	25
vascular procedures	57

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	74
Female	58

**Ethnicity**
Non-Hispanic White	36
Black	28
Hispanic	31
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	40
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2022

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2022 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	68
Stroke	15
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	47
Asthma	9
Osteoperosis	0
Atrial Fibrilation	22
Heart Failure	30
Chronic Obstructive Pulmonary Disease	32
Diabetes	49
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA during 2023 were vascular procedures.

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

vascular procedures	45

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	56
Female	56

**Ethnicity**
Non-Hispanic White	0
Black	32
Hispanic	24
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD in 2023

The most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated during 2023 were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	75
High Cholesterol	70
Stroke	19
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	51
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	36
Chronic Obstructive Pulmonary Disease	30
Diabetes	53
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD for Medicare patients.

The highest averages for the top procedures that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated as a general practitioner in SAN FRANCISCO, CA were vascular procedures, ultrasound (sonogram), dialysis access procedures and anastomosis.

anastomosis	12
dialysis access procedures	21
ultrasound (sonogram)	57
vascular procedures	112

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD.

**Gender**
Male	95
Female	54

**Ethnicity**
Black / African American	29
Asian / Pacific Islander	39
Non-Hispanic White	34
Native American / Alaskan Native	0
Hispanic	15
Other	0

**Age**
75 to 84	24
85 and over	3
Less than 65	24
65 to 74	78

Average of Total of Conditions of Medicare patients treated by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	56
Stroke	11
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	54
Asthma	7
Osteoporosis	0
Heart Failure	31
Chronic Obstructive Pulmonary Disease	24
Diabetes	51
Atrial Fibrillation	12
Cancer	5
Dementia	18

Education & Training

Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD graduated from Tulane University School of Medicine in 2009. He completed residency at University of California, Los Angeles (UCLA) Affiliated Hospitals. He is certified by the American Board of Surgery, Surgery and has a state license in California.

Medical School: Tulane University School of Medicine (2009)

Residency: University of California, Los Angeles (UCLA) Affiliated Hospitals (2014)

Board Certification: American Board of Surgery, Surgery (2015)

Licensed In: California

Affiliations & Hospitals

Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD is associated with these hospitals and organizations:

UCSF Health

University of California SFGH Medical Group

Center for Aortic Disease

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General Payments

These charts describe general payments received by Dr. Adam Z. Oskowitz, Vascular Surgery, PHD, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Medtronic Vascular, Inc.	$7,907 Aortic Stent Grafts $7,595	Aptus Heli-FX $113	$199
Abbott Laboratories	$214 Vascular $214

**Types of Payments**
Grant	$7,500
Food and Beverage	$422
Education	$199

Biography

Dr. Adam Oskowitz sees patients in Los Angeles, CA and San Francisco, CA. His medical specialties are general practice and vascular surgery. He is professionally affiliated with the University of California SFGH Medical Group. He obtained his medical school training at Tulane University School of Medicine and performed his residency at a hospital affiliated with the University of California, Los Angeles (UCLA).