Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > NJ Providers

Dr. Sumy Chang, MD, FACS

Claimed Profile

Accepting New Patients

(No ratings)

Specializes in: General Surgery

SUNY Downstate Medical Center College of Medicine

67 Route 37 West Riverwood 2, 1st Floor
Toms River, NJ 08755

(732) 557-2153

Dr. Sumy Chang, MD, FACS is a general surgeon in Toms River, NJ specializing in general surgery. She graduated from SUNY Downstate Medical Center College of Medicine. Dr. Sumy Chang, MD, FACS is affiliated with RWJBarnabas Health, Community Hospital, Monmouth Medical Center, RWJBarnabas Health Medical Group and Rutgers Cancer Institute.

Office Locations

67 Route 37 West Riverwood 2, 1st Floor
Toms River, NJ 08755

open_in_new

67 Rt-37 W Suite 1
Toms River, NJ 08755

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Sumy Chang, MD, FACS in 2024

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

Top 25%

By Volume:

lymph node procedures

In 2012, Dr. Sumy Chang, MD, FACS performed more lymph node procedures procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

doctor visit	139

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2013 were breast procedures, excision, minor procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

aspiration	14
blood draw	18
breast procedures	37
cancer surgery	18
diagnostic procedures	33
doctor visit	236
excision	37
image guided procedures	33
lab tests	27
minimally invasive procedures	33
minor procedures	33
open surgery	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	137
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	41
85 and over	12
Less than 65	18

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2013

Hypertension	70
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	23
Depression	17
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	9
Atrial Fibrilation	0
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	32
Dementia	8
Cancer	35

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2014 were lymph node procedures, excision, open surgery and diagnostic procedures.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	11
cancer surgery	11
diagnostic procedures	12
doctor visit	137
excision	23
lymph node procedures	23
open surgery	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2014

Hypertension	74
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	33
Depression	23
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	0
Cancer	47

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

doctor visit	146

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	216
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	64
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2015

Hypertension	65
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	41
Depression	17
Chronic Kidney Disease	12
Asthma	15
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	0
Cancer	46

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2016 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	18
cancer surgery	18
diagnostic procedures	15
doctor visit	246
excision	33
lymph node procedures	31
open surgery	15

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Gender**
Male	0
Female	161

**Ethnicity**
Non-Hispanic White	143
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2016

Hypertension	67
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	17
Asthma	24
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	0
Cancer	50

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2017 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	29
cancer surgery	29
diagnostic procedures	23
doctor visit	279
excision	52
lymph node procedures	46
open surgery	23

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	171
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	61
85 and over	13
Less than 65	34

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2017

Hypertension	72
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	8
Cancer	61

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2018 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	35
cancer surgery	35
diagnostic procedures	26
doctor visit	332
excision	61
lymph node procedures	52
open surgery	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	83
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2018

Hypertension	74
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	14
Atrial Fibrilation	6
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	9
Cancer	60

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

doctor visit	88

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**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. Sumy Chang, MD, FACS in 2019

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	18
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	29
Dementia	0
Cancer	68

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2020 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	36
cancer surgery	36
diagnostic procedures	23
doctor visit	363
excision	59
lymph node procedures	46
open surgery	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	81
85 and over	24
Less than 65	23

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2020

Hypertension	71
High Cholesterol	73
Stroke	5
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	10
Cancer	65

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2021 were excision, breast procedures, cancer surgery and lymph node procedures.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	46
cancer surgery	46
diagnostic procedures	22
doctor visit	405
excision	68
lymph node procedures	44
open surgery	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	280
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	106
85 and over	21
Less than 65	23

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2021

Hypertension	74
High Cholesterol	75
Stroke	4
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	18
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	9
Cancer	59

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2022 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	34
cancer surgery	34
diagnostic procedures	18
doctor visit	493
excision	52
lymph node procedures	36
open surgery	18

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	112
85 and over	32
Less than 65	25

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	12
Asthma	15
Osteoperosis	27
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	0
Cancer	63

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2023 were excision, breast procedures, cancer surgery and lymph node procedures.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	57
cancer surgery	45
diagnostic procedures	33
doctor visit	526
excision	78
lymph node procedures	44
open surgery	33

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	338
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	150
85 and over	34
Less than 65	25

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2023

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	18
Asthma	14
Osteoperosis	28
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	3
Cancer	71

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ during 2024 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

breast procedures	32
cancer surgery	32
diagnostic procedures	18
doctor visit	474
excision	50
lymph node procedures	35
open surgery	18

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Ethnicity**
Non-Hispanic White	307
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	143
85 and over	30
Less than 65	14

Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS in 2024

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	28
Depression	22
Chronic Kidney Disease	19
Asthma	15
Osteoperosis	31
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	0
Cancer	75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Sumy Chang, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Sumy Chang, MD, FACS treated as a general surgeon in Toms River, NJ were excision, lymph node procedures, breast procedures and minor procedures.

aspiration	14
blood draw	18
breast procedures	33
cancer surgery	30
diagnostic procedures	22
doctor visit	297
excision	51
image guided procedures	33
lab tests	27
lymph node procedures	39
minimally invasive procedures	33
minor procedures	33
open surgery	20

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Sumy Chang, MD, FACS.

**Gender**
Female	12
Male	0

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	188
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	12
75 to 84	74
Less than 65	12
65 to 74	104

Average of Total of Conditions of Medicare patients treated by Dr. Sumy Chang, MD, FACS From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Sumy Chang, MD, FACS treated were high cholesterol, hypertension, cancer and diabetes.

Hypertension	66
High Cholesterol	66
Stroke	2
Ischemic Heart Disease	27
Depression	20
Chronic Kidney Disease	16
Asthma	10
Osteoporosis	16
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	30
Atrial Fibrillation	8
Cancer	53
Dementia	3

Education & Training

Dr. Sumy Chang, MD, FACS graduated from SUNY Downstate Medical Center College of Medicine. She completed residency at Staten Island University Hospital. She is certified by the American Board of Surgery and has a state license in New York.

Medical School: SUNY Downstate Medical Center College of Medicine

Residency: Staten Island University Hospital

Board Certification: American Board of Surgery

Licensed In: New York

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. Sumy Chang, MD, FACS appears to accept the following insurance providers: Horizon Blue Cross Blue Shield, MagnaCare, EmblemHealth, WellCare, Fidelis Care, HealthSpring, AmeriHealth, MultiPlan, Aetna, Medicare, Consumer Health Network, Medicaid, Humana, Coventry, Cigna, QualCare, Longevity, Clover Medicare, Northwell Direct BHPS and US Department of Labor WC.

Insurance Accepted by Provider includes:

According to our sources, Dr. Sumy Chang, MD, FACS accepts the following insurance providers:

Horizon Blue Cross Blue Shield

MagnaCare

EmblemHealth

WellCare

Fidelis Care

HealthSpring

AmeriHealth

MultiPlan

Aetna

Medicare

Consumer Health Network

Medicaid

Humana

Coventry

Cigna

QualCare

Longevity

Clover Medicare

Northwell Direct BHPS

US Department of Labor WC

Ratings & Reviews

Dr. Sumy Chang, MD, FACS does not have any reviews yet, be the first to leave a review of Dr. Sumy Chang, MD, FACS here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Genentech USA, Inc.	$265 Herceptin $95	Perjeta $53	Kadcyla $22	TECENTRIQ $15	$80
Medtronic USA, Inc.	$206 PlasmaBlade $206
Novartis Pharmaceuticals Corporation	$170 AFINITOR $125	KISQALI $17	TAFINLAR $15	VOTRIENT - SARCOMA $13
Boston Scientific Corporation	$109 Vascular Intervention $91	PAIN MANAGEMENT $19
Pacira Pharmaceuticals Incorporated	$108 Exparel $108
Other	$232 Trodelvy $75	OPDIVO $69	DIS Navify Software $35	Abraxane $25	AFFIRM PRONE $15	Other $14

**Types of Payments**
Food and Beverage	$1,002
Education	$89

Biography

Dr. Sumy Chang works as a general surgery. Her areas of expertise consist of benign breast disease, nipple-sparing mastectomy, and breast-conserving surgery. Dr. Chang appears to be an in-network provider for Blue California, Fidelis Care, Aetna, and more. She attended SUNY Downstate Medical Center College of Medicine for medical school and subsequently trained at Staten Island University Hospital for residency. Her professional affiliations include Monmouth Medical Center and Community Hospital. According to Doctor.com, Dr. Chang is currently accepting new patients at her office in Toms River, NJ.