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Dr. George Kevin Gillian, MD

Accepting New Patients

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Specializes in: General Surgery

University of Missouri-Columbia School of Medicine

8988 Lorton Station Boulevard Suite 202
Lorton, VA 22079

(703) 372-2280

Dr. George Kevin Gillian, MD is a general surgeon in Lorton, VA specializing in general surgery. He graduated from University of Missouri-Columbia School of Medicine. Dr. George Kevin Gillian, MD is affiliated with Loudoun Medical Group and LOUDOUN MEDICAL GROUP, PC.

Office Locations

Loudoun Medical Group

8988 Lorton Station Boulevard Suite 202
Lorton, VA 22079

(703) 372-2280

(703) 372-2024

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

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

Top 5%

By Volume:

esophageal manometry

gastrointestinal procedures

hernia surgery

laparoscopic hernia repair

laparoscopic paraesophageal hernia repair

By Affordability:

gastrointestinal motility tests

manometry

In 2023, among providers in related specialties within Virginia, Dr. George Kevin Gillian, MD performed more esophageal manometry, gastrointestinal procedures, hernia surgery, laparoscopic hernia repair, and laparoscopic paraesophageal hernia repair procedures for Medicare patients than 95% of them and he also had a list price for gastrointestinal motility tests, and manometry that was lower than the list prices billed to Medicare by 95% 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

2013 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2013 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	27
doctor visit	201
gastrointestinal procedures	154
manometry	55
minimally invasive procedures	41

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	96
Female	103

**Ethnicity**
Non-Hispanic White	162
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	59
85 and over	15
Less than 65	15

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2013 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	69
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	27
Depression	16
Chronic Kidney Disease	13
Asthma	16
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	19
Dementia	0
Cancer	16

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2014 were gastrointestinal procedures, manometry and minimally invasive procedures.

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

doctor visit	232
gastrointestinal procedures	159
manometry	68
minimally invasive procedures	20

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	79
Female	116

**Ethnicity**
Non-Hispanic White	153
Black	19
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	52
85 and over	16
Less than 65	19

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2014 were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2015 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	23
doctor visit	274
gastrointestinal procedures	209
manometry	72
minimally invasive procedures	54

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	194
Female	276

**Ethnicity**
Non-Hispanic White	368
Black	46
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	276
From 75 to 84	130
85 and over	22
Less than 65	42

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and asthma.

Hypertension	63
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	25
Depression	19
Chronic Kidney Disease	14
Asthma	19
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	17
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2016 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	27
doctor visit	279
gastrointestinal procedures	232
manometry	92
minimally invasive procedures	52

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	125
Female	130

**Ethnicity**
Non-Hispanic White	194
Black	24
Hispanic	14
Asian	11
Other	12
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	66
85 and over	11
Less than 65	16

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and asthma.

Hypertension	65
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	30
Depression	14
Chronic Kidney Disease	16
Asthma	25
Osteoperosis	6
Atrial Fibrilation	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2017 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	17
doctor visit	251
gastrointestinal procedures	221
manometry	87
minimally invasive procedures	48

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	112
Female	146

**Ethnicity**
Non-Hispanic White	208
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	74
85 and over	15
Less than 65	16

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	23
Asthma	18
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2018 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	21
doctor visit	225
gastrointestinal procedures	176
manometry	71
minimally invasive procedures	44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	96
Female	128

**Ethnicity**
Non-Hispanic White	182
Black	20
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	69
85 and over	13
Less than 65	14

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2018 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	71
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	28
Depression	28
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	7
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2019 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	27
doctor visit	256
gastrointestinal procedures	239
manometry	94
minimally invasive procedures	65

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	117
Female	135

**Ethnicity**
Non-Hispanic White	200
Black	17
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	89
85 and over	0
Less than 65	0

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2019 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	65
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	22
Asthma	14
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2020 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	22
doctor visit	180
gastrointestinal procedures	175
manometry	64
minimally invasive procedures	51

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	86
Female	116

**Ethnicity**
Non-Hispanic White	154
Black	23
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	99
From 75 to 84	73
85 and over	0
Less than 65	0

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	63
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2021 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	22
doctor visit	294
gastrointestinal procedures	238
manometry	91
minimally invasive procedures	59

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	121
Female	159

**Ethnicity**
Non-Hispanic White	202
Black	36
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	94
85 and over	0
Less than 65	0

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	64
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	27
Asthma	15
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2022 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	21
doctor visit	224
gastrointestinal procedures	285
manometry	113
minimally invasive procedures	62

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	101
Female	127

**Ethnicity**
Non-Hispanic White	178
Black	19
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	64
85 and over	0
Less than 65	0

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

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2022 were high cholesterol, hypertension, depression and chronic kidney disease.

Hypertension	71
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	20
Asthma	16
Osteoperosis	19
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA during 2023 were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

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

abdominal surgery	17
doctor visit	257
gastrointestinal procedures	274
manometry	109
minimally invasive procedures	58

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	106
Female	141

**Ethnicity**
Non-Hispanic White	184
Black	19
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	91
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. George Kevin Gillian, MD in 2023

The most common conditions of Medicare patients that Dr. George Kevin Gillian, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	70
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	18
Asthma	20
Osteoperosis	18
Atrial Fibrilation	17
Heart Failure	6
Chronic Obstructive Pulmonary Disease	15
Diabetes	19
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

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

The highest averages for the top procedures that Dr. George Kevin Gillian, MD treated as a general surgeon in Lorton, VA were gastrointestinal procedures, manometry, minimally invasive procedures and abdominal surgery.

abdominal surgery	22
doctor visit	243
gastrointestinal procedures	214
manometry	83
minimally invasive procedures	50

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. George Kevin Gillian, MD.

**Gender**
Male	112
Female	143

**Ethnicity**
Black / African American	24
Asian / Pacific Islander	1
Non-Hispanic White	198
Native American / Alaskan Native	0
Hispanic	8
Other	5

**Age**
75 to 84	78
85 and over	8
Less than 65	11
65 to 74	146

Average of Total of Conditions of Medicare patients treated by Dr. George Kevin Gillian, MD From 2013 - 2023

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

Hypertension	66
High Cholesterol	63
Stroke	2
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	19
Asthma	16
Osteoporosis	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	12
Diabetes	20
Atrial Fibrillation	9
Cancer	13
Dementia	3

Education & Training

Dr. George Kevin Gillian, MD graduated from University of Missouri-Columbia School of Medicine. He completed residency at The Western Pennsylvania Hospital. He has a state license in Virginia.

Medical School: University of Missouri-Columbia School of Medicine

Residency: The Western Pennsylvania Hospital

Licensed In: Virginia

Affiliations & Hospitals

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

Loudoun Medical Group

LOUDOUN MEDICAL GROUP, PC

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General Payments

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

**Payments by Company**
Medical Device Business Services, Inc.	$94,244 LINX Reflux Management System $31,399	$62,845
Ethicon US, LLC	$54,102 LINX Reflux Management System $52,452	HARMONIC Product Family $210	Harmonic $209	ECHELON ENDOPATH Stapler $198	ECHELON FLEX Stapler $119	Other $914
Reprise Biomedical, Inc.	$32,702 Miromesh $6,515	$26,187
Miromatrix Medical Inc.	$29,646 Miromesh $29,646
Davol Inc.	$20,334 PHASIX $16,993	DAV-Arista AH $1,178	SURGICAL $638	DAV-VENTRALIGHT $618	Phasix Mesh $329	Other $577
Other	$38,343 LINX $19,688	Muse $2,000	LINX Reflux Management System $1,718	Barrx $795	EsophyX $391	Other $13,750

**Types of Payments**
Consulting Fee	$218,713
Travel and Lodging	$19,551
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$14,400
Food and Beverage	$11,307
Honoraria	$5,400

Research Payments

Dr. George Kevin Gillian, MD has received 21 research payments totaling $64,408.

Biography

Dr. George Gillian works as a general surgery. Before completing his residency at The Western Pennsylvania Hospital, Dr. Gillian attended medical school at the University of Missouri-Columbia School of Medicine. He is affiliated with Loudoun Medical Group. Loudoun Medical Group reports that Dr. Gillian is accepting new patients at his office in Lorton, VA.