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Dr. Thomas Gerard Zorc, MD

Accepting New Patients

(Dr. Thomas G. Zorc, MD)

(4 Ratings)

Specializes in: Vascular Surgery, General Surgery and Surgical Oncology (Cancer Surgery)

Georgetown University School of Medicine (1985)

Professional interests include: cancer surgery, vascular surgery procedures

5530 Wisconsin Avenue Suite 1455
Chevy Chase, MD 20815

(301) 656-6700

Dr. Thomas Gerard Zorc, MD is a vascular surgeon in Chevy Chase, MD specializing in vascular surgery, general surgery and surgical oncology (cancer surgery). He graduated from Georgetown University School of Medicine in 1985 and has 41 years of experience. Dr. Thomas Gerard Zorc, MD is affiliated with Holy Cross Health.

Office Locations

Holy Cross Health

5530 Wisconsin Avenue Suite 1455
Chevy Chase, MD 20815

(301) 656-6700

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Noteworthy Medicare Patient Procedures Performed by Dr. Thomas Gerard Zorc, MD in 2023

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

Top 5%

By Volume:

breast ultrasound

chest ultrasound

image-guided drainage

limited abdominal ultrasound

open inguinal hernia repair

pelvic ultrasound

simple wound repair

spermatic cord lesion excision

ultrasound

In 2023, Dr. Thomas Gerard Zorc, MD performed more breast ultrasound, chest ultrasound, image-guided drainage, limited abdominal ultrasound, open inguinal hernia repair, pelvic ultrasound, simple wound repair, spermatic cord lesion excision, and ultrasound (sonogram) procedures for Medicare patients than 95% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2012 were ultrasound (sonogram), pelvic imaging, minor procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	21
aspiration	26
breast procedures	23
diagnostic procedures	26
doctor visit	246
image guided procedures	26
minimally invasive procedures	26
minor procedures	26
pelvic imaging	49
ultrasound (sonogram)	93
women's imaging	23

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2013 were ultrasound (sonogram), minor procedures, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	45
aspiration	64
breast procedures	49
diagnostic procedures	64
doctor visit	199
image guided procedures	64
minimally invasive procedures	64
minor procedures	64
pelvic imaging	53
thoracic (chest) imaging	33
ultrasound (sonogram)	180
women's imaging	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	45
Female	90

**Ethnicity**
Non-Hispanic White	113
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2013

Hypertension	65
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	33
Depression	12
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	0
Cancer	27

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2014 were ultrasound (sonogram), breast procedures, women's imaging and pelvic imaging.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	26
breast procedures	53
doctor visit	235
pelvic imaging	36
thoracic (chest) imaging	36
ultrasound (sonogram)	151
women's imaging	53

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	40
Female	92

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2014

Hypertension	57
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	36
Depression	16
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	14
Atrial Fibrilation	19
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	13
Dementia	10
Cancer	29

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2015 were ultrasound (sonogram), abdominal imaging, pelvic imaging and breast procedures.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	39
aspiration	15
breast procedures	30
diagnostic procedures	15
doctor visit	221
image guided procedures	15
minimally invasive procedures	15
minor procedures	15
pelvic imaging	36
ultrasound (sonogram)	105
women's imaging	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	116
Female	136

**Ethnicity**
Non-Hispanic White	204
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	90
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2015

Hypertension	56
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	36
Depression	0
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	16
Dementia	13
Cancer	25

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2016 were ultrasound (sonogram), abdominal imaging, breast procedures and women's imaging.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	46
aspiration	26
breast procedures	34
diagnostic procedures	26
doctor visit	205
image guided procedures	26
minimally invasive procedures	26
minor procedures	26
pelvic imaging	32
thoracic (chest) imaging	31
ultrasound (sonogram)	143
women's imaging	34

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	35
Female	72

**Ethnicity**
Non-Hispanic White	89
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2016

Hypertension	62
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	34
Depression	17
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	14
Cancer	30

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2017 were ultrasound (sonogram), abdominal imaging, minor procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	41
aspiration	38
breast procedures	34
diagnostic procedures	38
doctor visit	168
image guided procedures	38
minimally invasive procedures	38
minor procedures	38
pelvic imaging	32
thoracic (chest) imaging	36
ultrasound (sonogram)	143
women's imaging	34

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	47
Female	74

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2017

Hypertension	62
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	27
Depression	10
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	13
Cancer	32

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2018 were minor procedures, ultrasound (sonogram), wound repair (e.g. stitches) and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	51
breast procedures	34
debridement (removal of unhealthy tissue)	86
doctor visit	275
minor procedures	156
pelvic imaging	24
thoracic (chest) imaging	20
ultrasound (sonogram)	129
women's imaging	34
wound repair (e.g. stitches)	121

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	52
Female	87

**Ethnicity**
Non-Hispanic White	118
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2018

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	12
Cancer	31

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2019 were minor procedures, wound repair (e.g. stitches), ultrasound (sonogram) and hospital care.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	74
doctor visit	262
hospital care	76
inpatient care	76
minor procedures	122
pelvic imaging	26
thoracic (chest) imaging	12
ultrasound (sonogram)	112
wound repair (e.g. stitches)	122

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	53
Female	103

**Ethnicity**
Non-Hispanic White	112
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2019

Hypertension	63
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	15
Dementia	8
Cancer	28

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2020 were ultrasound (sonogram), minor procedures, abdominal imaging and hospital care.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	89
debridement (removal of unhealthy tissue)	70
doctor visit	288
excision	46
hospital care	74
inpatient care	74
minor procedures	128
pelvic imaging	44
thoracic (chest) imaging	27
ultrasound (sonogram)	160
wound repair (e.g. stitches)	67

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	64
Female	81

**Ethnicity**
Non-Hispanic White	111
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2020

Hypertension	61
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	10
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2021 were ultrasound (sonogram), minor procedures, wound repair (e.g. stitches) and abdominal imaging.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	84
breast procedures	68
debridement (removal of unhealthy tissue)	57
doctor visit	359
excision	45
hospital care	60
inpatient care	60
minor procedures	156
pelvic imaging	59
thoracic (chest) imaging	22
ultrasound (sonogram)	233
urologic procedures	11
women's imaging	68
wound repair (e.g. stitches)	111

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	87
Female	113

**Ethnicity**
Non-Hispanic White	163
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	75
From 75 to 84	68
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2021

Hypertension	62
High Cholesterol	58
Stroke	9
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	17
Cancer	29

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD during 2022 were ultrasound (sonogram), women's imaging, breast procedures and abdominal imaging.

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

abdominal imaging	90
abdominal surgery	14
breast procedures	146
doctor visit	314
excision	14
gastrointestinal procedures	14
hospital care	25
image guided procedures	47
inpatient care	25
minimally invasive procedures	47
minor procedures	42
open surgery	14
pelvic imaging	58
thoracic (chest) imaging	32
ultrasound (sonogram)	326
urologic procedures	14
women's imaging	146
wound repair (e.g. stitches)	42

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Male	65
Female	84

**Ethnicity**
Non-Hispanic White	108
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	74
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD in 2022

Hypertension	69
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	13
Asthma	15
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Dementia	9
Cancer	34

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Thomas Gerard Zorc, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas Gerard Zorc, MD treated as a vascular surgeon in Chevy Chase, MD were ultrasound (sonogram), wound repair (e.g. stitches), minor procedures and debridement (removal of unhealthy tissue).

abdominal imaging	55
abdominal surgery	14
aspiration	33
breast procedures	52
debridement (removal of unhealthy tissue)	71
diagnostic procedures	33
doctor visit	252
excision	35
gastrointestinal procedures	14
hospital care	58
image guided procedures	36
inpatient care	58
minimally invasive procedures	36
minor procedures	77
open surgery	14
pelvic imaging	40
thoracic (chest) imaging	27
ultrasound (sonogram)	161
urologic procedures	12
women's imaging	52
wound repair (e.g. stitches)	92

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Thomas Gerard Zorc, MD.

**Gender**
Female	84
Male	54

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	112
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	0
75 to 84	51
Less than 65	0
65 to 74	53

Average of Total of Conditions of Medicare patients treated by Dr. Thomas Gerard Zorc, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Thomas Gerard Zorc, MD treated were hypertension, high cholesterol, ischemic heart disease and cancer.

Hypertension	56
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	30
Depression	13
Chronic Kidney Disease	18
Asthma	5
Osteoporosis	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	5
Diabetes	17
Atrial Fibrillation	12
Dementia	9
Cancer	25

Education & Training

Dr. Thomas Gerard Zorc, MD graduated from Georgetown University School of Medicine in 1985. He completed residency at St. Luke's-Roosevelt Hospital Center. He is certified by the Surgery, General, American Board of Surgery and has a state license in Maryland.

Medical School: Georgetown University School of Medicine (1985)

Residency: St. Luke's-Roosevelt Hospital Center (1986)

Board Certification: Surgery, General, American Board of Surgery (1992)

Licensed In: Maryland

Affiliations & Hospitals

Dr. Thomas Gerard Zorc, MD is associated with these hospitals and organizations:

Holy Cross Health

Ratings & Reviews

Dr. Thomas Gerard Zorc, MD has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Thomas Gerard Zorc, MD from all over the web to help you find the right in Chevy Chase, MD.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Astora Women's Health LLC	$121 MINIARC PRO $121
Mentor Worldwide LLC	$121 MemoryShape Breast Implants $121
Focal Therapeutics, Inc.	$117 BioZorb $117
Novo Nordisk Inc	$96 $96
Davol Inc.	$15 DAV-VENTRALIGHT $15

**Types of Payments**
Food and Beverage	$470

Biography

Dr. Thomas Zorc works as a general surgery, vascular surgery, and surgical oncology (cancer surgery). Before performing his residency at St. Luke's-Roosevelt Hospital Center, Washington Hospital Center, and Georgetown University Hospital, Dr. Zorc attended Georgetown University School of Medicine. In his practice, Dr. Zorc focuses on cancer surgery and vascular surgery procedures. Dr. Zorc is rated highly by his patients. He is professionally affiliated with Holy Cross Health. According to Holy Cross Health, new patients are welcome to contact his office in Chevy Chase, MD.