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Dr. John H. Sun, DO

(Dr. John Sun, DO)

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Specializes in: Adult Gastroenterology

New York College of Osteopathic Medicine (1999)

Professional interests include: gastrointestinal problems (digestive disorders)

260 Township Boulevard Suite 20
Camillus, NY 13031

(315) 708-0190

Dr. John H. Sun, DO is a gastroenterologist in Camillus, NY specializing in adult gastroenterology. He graduated from New York College of Osteopathic Medicine in 1999 and has 27 years of experience. Dr. John H. Sun, DO is affiliated with St. Joseph's Health, PHYSICIAN CARE PC, ST JOSEPHS MEDICAL PC and ASSOCIATED GASTROENTEROLOGISTS OF CENTRAL NEW YORK PC.

Office Locations

St. Joseph's Health

260 Township Boulevard Suite 20
Camillus, NY 13031

(315) 708-0190

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St. Joseph's Health

4309 Medical Center Drive
Fayetteville, NY 13066

(315) 329-7300

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Some issues Dr. John H. Sun, DO can help you with:

Gastrointestinal Problems (Digestive Disorders)

The gastrointestinal system, or GI tract, is the name given to a collection of organs that work together to digest food. These organs fit together in a long tube, running from the mouth to the anus, and include the esophagus, stomach, and intestines, among others. With so many parts working together, complicated by today's busy lifestyles and diets, digestive problems are common. As many as 1 in 3 Americans have a digestive or GI disorder. There are a huge variety of digestive problems, but the most common are IBS, constipation, GERD, hemorrhoids, and ulcers.

IBS, or irritable bowel syndrome, happens when the muscles surrounding the colon contract too easily or frequently. The result is abdominal pain, cramps, diarrhea or constipation, gas and bloating. IBS attacks can often be brought on by specific triggers, so a key part of treatment is learning which foods trigger IBS attacks and avoiding them. Treatment also includes exercise, avoiding stress, and medications if needed.

Constipation, or large, hard, or infrequent stools, happens to everyone at some point. It can be caused by a disruption in routine or food, or by eating a diet without many fresh fruits and vegetables. Although it is uncomfortable, constipation is common and usually not serious, but it can sometimes become chronic. Adding fiber to the diet, exercising, and taking medications may help.

GERD, or gastroesophageal reflux disease, is a severe form of chronic heartburn where stomach acid spills back up into the esophagus. Left untreated, the acid may even eat away at the esophagus and cause serious damage. Treatment includes changing the diet to avoid trigger foods, losing weight if needed, medications, or even surgery.

Hemorrhoids are blood vessels around the rectum that become irritated, swollen or torn while straining during a bowel movement. They are most often caused by constipation, but can also be caused by pregnancy, diarrhea, or simply a genetic predisposition towards hemorrhoids. Treatment involves first treating any constipation issues, then keeping the area clean and soothed until it has healed. If these measures are ineffective, surgery is sometimes used.

Peptic ulcers are sores or spots of inflammation in the lining of the stomach or close to the stomach in the small intestine. Usually this area is coated with a protective lining that shields the tissue from the strong stomach acid, but a break in the lining can let acid in, causing the sores. It used to be thought that stress caused ulcers, but now it is known that is not the case. Most often, they are caused by an infection by H. pylori bacteria, but ulcers can also be caused by alcohol abuse or overuse of aspirin, ibuprofen, naproxen, or other NSAIDS. The symptoms of an ulcer are pain, hunger, nausea, and fatigue.

Gastrointestinal problems, perhaps more than any other area, are markedly affected by lifestyle. Many disorders can be prevented or treated at least in part by eating a healthy diet high in fiber, exercising regularly, drinking enough water, and limiting alcohol intake. Still, the frequency of digestive disorders means that even the healthiest person can be affected by them. Anyone who notices blood in their stool, experiences abdominal pain, unexplained weight loss, or any significant change in bowel movements should see a doctor.

Noteworthy Medicare Patient Procedures Performed by Dr. John H. Sun, DO in 2023

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

Top 10%

By Volume:

EGD with endoscopic ultrasound

In 2023, Dr. John H. Sun, DO performed more EGD with endoscopic ultrasound procedures for Medicare patients than 90% of providers in related specialties within New York.

Top 25%

By Volume:

EGD with biopsy

EGD with lesion removal

endoscopy

gastrointestinal endoscopy

By Affordability:

diagnostic EGD

diagnostic EGD without biopsy

diagnostic upper endoscopy

EGD with biopsy

EGD with endoscopic ultrasound

EGD with lesion removal

endoscopic ultrasound

endoscopic ultrasound with fine needle aspiration

esophagogastroduodenoscopy

fine needle aspiration

image-guided biopsy

image-guided fine needle aspiration

therapeutic EGD

therapeutic upper endoscopy

upper endoscopic ultrasound

upper endoscopy

upper endoscopy with biopsy

upper endoscopy with lesion removal

In 2012, among providers in related specialties within New York, Dr. John H. Sun, DO performed more EGD with biopsy, EGD with lesion removal, endoscopy, and gastrointestinal (GI) endoscopy procedures for Medicare patients than 75% of them and he also had a list price for diagnostic EGD, diagnostic EGD without biopsy, diagnostic upper endoscopy, EGD with biopsy, EGD with endoscopic ultrasound, EGD with lesion removal, endoscopic ultrasound (EUS), endoscopic ultrasound with fine needle aspiration, esophagogastroduodenoscopy (EGD), fine needle aspiration (FNA), image-guided biopsy, image-guided fine needle aspiration, therapeutic EGD, therapeutic upper endoscopy, upper endoscopic ultrasound, upper endoscopy, upper endoscopy with biopsy, and upper endoscopy with lesion removal 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. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2012 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	25
diagnostic procedures	163
doctor visit	546
gastrointestinal procedures	361
hospital care	336
image guided procedures	25
inpatient care	336
minimally invasive procedures	361
minor procedures	25
preventive care	73
removal of lesion (e.g. growth)	163
ultrasound (sonogram)	59

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2013 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	25
diagnostic procedures	141
doctor visit	457
gastrointestinal procedures	355
hospital care	291
image guided procedures	25
inpatient care	291
minimally invasive procedures	355
minor procedures	25
preventive care	58
removal of lesion (e.g. growth)	141
stent placement (stenting)	18
ultrasound (sonogram)	54

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	219
Female	301

**Ethnicity**
Non-Hispanic White	474
Black	23
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	148
85 and over	83
Less than 65	109

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2013

Hypertension	74
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	30
Asthma	10
Osteoperosis	8
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2014 were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	19
balloon dilation	17
diagnostic procedures	126
doctor visit	445
esophageal dilation	17
gastrointestinal procedures	318
hospital care	233
image guided procedures	19
inpatient care	233
minimally invasive procedures	318
minor procedures	19
preventive care	55
removal of lesion (e.g. growth)	126
ultrasound (sonogram)	50

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	188
Female	290

**Ethnicity**
Non-Hispanic White	438
Black	22
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	139
85 and over	69
Less than 65	87

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2014

Hypertension	72
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	36
Depression	27
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	19
Chronic Obstructive Pulmonary Disease	21
Diabetes	26
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2015 were hospital care, inpatient care, minimally invasive procedures and gastrointestinal procedures.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	30
diagnostic procedures	165
doctor visit	474
gastrointestinal procedures	285
hospital care	288
image guided procedures	30
inpatient care	288
minimally invasive procedures	285
minor procedures	30
preventive care	32
removal of lesion (e.g. growth)	165
ultrasound (sonogram)	56

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	358
Female	596

**Ethnicity**
Non-Hispanic White	858
Black	46
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	340
From 75 to 84	266
85 and over	166
Less than 65	182

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2015

Hypertension	71
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	34
Depression	29
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	20
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	13
Cancer	17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2016 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	28
diagnostic procedures	185
doctor visit	421
gastrointestinal procedures	314
hospital care	261
image guided procedures	28
inpatient care	261
minimally invasive procedures	314
minor procedures	28
preventive care	46
removal of lesion (e.g. growth)	185
ultrasound (sonogram)	61

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	196
Female	281

**Ethnicity**
Non-Hispanic White	433
Black	19
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	112
85 and over	70
Less than 65	93

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2016

Hypertension	73
High Cholesterol	60
Stroke	5
Ischemic Heart Disease	35
Depression	32
Chronic Kidney Disease	35
Asthma	31
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	29
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2017 were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	31
balloon dilation	19
diagnostic procedures	184
doctor visit	419
esophageal dilation	19
gastrointestinal procedures	331
hospital care	292
image guided procedures	31
inpatient care	292
manometry	11
minimally invasive procedures	320
minor procedures	31
preventive care	38
removal of lesion (e.g. growth)	184
ultrasound (sonogram)	68

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	208
Female	307

**Ethnicity**
Non-Hispanic White	474
Black	18
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	133
85 and over	64
Less than 65	90

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2017

Hypertension	74
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	30
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2018 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	23
diagnostic procedures	203
doctor visit	349
gastrointestinal procedures	356
hospital care	245
image guided procedures	23
inpatient care	245
manometry	14
minimally invasive procedures	342
minor procedures	23
preventive care	37
removal of lesion (e.g. growth)	203
ultrasound (sonogram)	60

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	210
Female	292

**Ethnicity**
Non-Hispanic White	439
Black	25
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	142
85 and over	71
Less than 65	79

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2018

Hypertension	74
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	36
Asthma	6
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2019 were gastrointestinal procedures, minimally invasive procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	36
diagnostic procedures	193
doctor visit	335
gastrointestinal procedures	380
hospital care	277
image guided procedures	36
inpatient care	277
manometry	15
minimally invasive procedures	365
minor procedures	36
preventive care	66
removal of lesion (e.g. growth)	193
ultrasound (sonogram)	80

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	202
Female	322

**Ethnicity**
Non-Hispanic White	486
Black	12
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	150
85 and over	68
Less than 65	71

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2019

Hypertension	74
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	37
Depression	32
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	32
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2020 were minimally invasive procedures, gastrointestinal procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	24
diagnostic procedures	157
doctor visit	312
gastrointestinal procedures	261
hospital care	162
image guided procedures	24
inpatient care	162
minimally invasive procedures	261
minor procedures	24
preventive care	30
removal of lesion (e.g. growth)	157
ultrasound (sonogram)	62

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	202
Female	264

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	209
From 75 to 84	130
85 and over	57
Less than 65	70

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2020

Hypertension	73
High Cholesterol	69
Stroke	3
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	34
Asthma	8
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	19
Diabetes	30
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2021 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	33
diagnostic procedures	187
doctor visit	248
gastrointestinal procedures	327
hospital care	134
image guided procedures	33
inpatient care	134
manometry	13
minimally invasive procedures	314
minor procedures	33
preventive care	51
removal of lesion (e.g. growth)	187
ultrasound (sonogram)	79

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	186
Female	262

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	0
Asian	0
Other	20
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	145
85 and over	38
Less than 65	52

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2021

Hypertension	74
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	37
Depression	24
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

aspiration	20
diagnostic procedures	212
doctor visit	359
gastrointestinal procedures	374
image guided procedures	20
minimally invasive procedures	374
minor procedures	20
preventive care	75
removal of lesion (e.g. growth)	212
ultrasound (sonogram)	71

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	206
Female	274

**Ethnicity**
Non-Hispanic White	433
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	262
From 75 to 84	137
85 and over	37
Less than 65	44

Conditions of Medicare patients treated by Dr. John H. Sun, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	23
Depression	19
Chronic Kidney Disease	18
Asthma	10
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	28
Dementia	3
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John H. Sun, DO for Medicare patients.

The highest averages for the top procedures that Dr. John H. Sun, DO treated as a gastroenterologist in Camillus, NY were gastrointestinal procedures, minimally invasive procedures, inpatient care and hospital care.

aspiration	26
balloon dilation	18
diagnostic procedures	174
doctor visit	396
esophageal dilation	18
gastrointestinal procedures	332
hospital care	251
image guided procedures	26
inpatient care	251
manometry	13
minimally invasive procedures	328
minor procedures	26
preventive care	51
removal of lesion (e.g. growth)	174
stent placement (stenting)	18
ultrasound (sonogram)	63

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John H. Sun, DO.

**Gender**
Male	197
Female	289

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	0
Non-Hispanic White	443
Native American / Alaskan Native	0
Hispanic	0
Other	9

**Age**
75 to 84	136
85 and over	65
Less than 65	79
65 to 74	205

Average of Total of Conditions of Medicare patients treated by Dr. John H. Sun, DO From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. John H. Sun, DO treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	66
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	31
Depression	24
Chronic Kidney Disease	29
Asthma	10
Osteoporosis	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Atrial Fibrillation	15
Dementia	8
Cancer	15

Education & Training

Dr. John H. Sun, DO graduated from New York College of Osteopathic Medicine in 1999. He completed residency at Robert Wood Johnson University Hospital. He is certified by the Gastroenterology, American Board of Internal Medicine Subspecialty Gastroenterology and has a state license in New York.

Medical School: New York College of Osteopathic Medicine (1999)

Residency: Robert Wood Johnson University Hospital

Board Certification: Gastroenterology, American Board of Internal Medicine Subspecialty Gastroenterology

Licensed In: New York

Affiliations & Hospitals

Dr. John H. Sun, DO is associated with these hospitals and organizations:

St. Joseph's Health

PHYSICIAN CARE PC

ST JOSEPHS MEDICAL PC

ASSOCIATED GASTROENTEROLOGISTS OF CENTRAL NEW YORK PC

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General Payments

These charts describe general payments received by Dr. John H. Sun, DO. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie Inc.	$1,896 Humira $574	Creon $364	Rinvoq $344	Skyrizi $342	Mavyret $154	Other $118
Covidien LP	$1,895 Beacon $1,172	Barrx $488	ENDOFLIP $85	GI Solutions $15	$135
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$1,862 XIFAXAN $1,285	PLENVU $205	Trulance $189	XIFIXAN $159	Uceris $13	Other $11
AbbVie, Inc.	$1,856 Humira $839	Creon $633	Viekira $80	Technivie $25	Mavyret $23	Other $256
Janssen Biotech, Inc.	$1,711 STELARA $1,239	SIMPONI $398	REMICADE $74
Other	$12,618 LINX $1,501	ENTYVIO $1,348	ZEPOSIA $362	XELJANZ $350	STELARA $313	Other $8,744

**Types of Payments**
Food and Beverage	$19,327
Travel and Lodging	$2,014
Education	$457
Entertainment	$40

Biography

Dr. John Sun is an adult gastroenterology specialist in Camillus, NY and Fayetteville, NY. In his practice, Dr. Sun focuses on gastrointestinal problems (digestive disorders). His education and training includes medical school at New York College of Osteopathic Medicine and residency at Robert Wood Johnson University Hospital. Dr. Sun is affiliated with St. Joseph's Health. He has a closed panel according to St. Joseph's Health.