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

Home > IL Providers > Bariatric Surgeons

Dr. Hsin-Yi Chang, MD

(No ratings)

Specializes in: Bariatric Surgery and General Surgery

University of Illinois College of Medicine at Chicago

650 Dakota Street Suite B
Crystal Lake, IL 60012

(847) 381-8161

Dr. Hsin-Yi Chang, MD is a bariatric surgeon in Crystal Lake, IL specializing in bariatric surgery and general surgery. She graduated from University of Illinois College of Medicine at Chicago. Dr. Hsin-Yi Chang, MD is affiliated with Advocate Health Care.

Office Locations

Advocate Health Care

650 Dakota Street Suite B
Crystal Lake, IL 60012

(847) 381-8161

(847) 381-8167

open_in_new

802 Fox Glen Court
Barrington, IL 60010

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Hsin-Yi Chang, MD in 2023

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

Top 5%

By Affordability:

open hernia repair

In 2023, Dr. Hsin-Yi Chang, MD had a list price for open hernia repair that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Illinois. 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 Volume:

hernia surgery

inguinal hernia repair

In 2023, Dr. Hsin-Yi Chang, MD performed more hernia surgery, and inguinal hernia repair procedures for Medicare patients than 90% of providers in related specialties within Illinois.

Top 25%

By Volume:

laparoscopic inguinal hernia repair

By Affordability:

abdominal hernia surgery

hernia surgery

inguinal hernia repair

laparoscopic hernia repair

laparoscopic surgery

In 2012, among providers in related specialties within Illinois, Dr. Hsin-Yi Chang, MD performed more laparoscopic inguinal hernia repair procedures for Medicare patients than 75% of them and she also had a list price for abdominal hernia surgery, hernia surgery, inguinal hernia repair, laparoscopic hernia repair, and laparoscopic surgery 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. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

doctor visit	52
hospital care	69
inpatient care	69

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

doctor visit	45
hospital care	106
inpatient care	106

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	74
Female	108

**Age**
From 65 to 74	71
From 75 to 84	62
85 and over	30
Less than 65	19

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2013

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	41
Depression	19
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	24
Diabetes	29
Dementia	14
Cancer	25

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

doctor visit	67
hospital care	51
inpatient care	51

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	74
Female	96

**Age**
From 65 to 74	68
From 75 to 84	57
85 and over	23
Less than 65	22

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2014

Hypertension	74
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	40
Depression	25
Chronic Kidney Disease	38
Asthma	10
Osteoperosis	6
Atrial Fibrilation	21
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	12
Cancer	29

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

doctor visit	63
hospital care	93
inpatient care	93

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	160
Female	212

**Ethnicity**
Non-Hispanic White	342
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	108
85 and over	50
Less than 65	48

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2015

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	38
Asthma	16
Osteoperosis	11
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	29
Dementia	10
Cancer	24

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

doctor visit	97
hospital care	144
inpatient care	144

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	89
Female	118

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	56
85 and over	32
Less than 65	23

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2016

Hypertension	74
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	40
Asthma	31
Osteoperosis	5
Atrial Fibrilation	24
Heart Failure	27
Chronic Obstructive Pulmonary Disease	28
Diabetes	31
Dementia	13
Cancer	23

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2017 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	11
doctor visit	100
gastrointestinal procedures	11
hospital care	166
inpatient care	166
minimally invasive procedures	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	95
Female	112

**Age**
From 65 to 74	94
From 75 to 84	69
85 and over	18
Less than 65	26

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	29
Dementia	12
Cancer	18

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2018 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	29
doctor visit	126
gastrointestinal procedures	29
hospital care	101
inpatient care	101
minimally invasive procedures	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	124
Female	100

**Ethnicity**
Non-Hispanic White	205
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	73
85 and over	24
Less than 65	20

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2018

Hypertension	74
High Cholesterol	67
Stroke	5
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	5
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	25
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2019 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	17
doctor visit	126
gastrointestinal procedures	17
hospital care	130
inpatient care	130
minimally invasive procedures	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	102
Female	104

**Age**
From 65 to 74	94
From 75 to 84	61
85 and over	25
Less than 65	26

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	6
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	39
Asthma	12
Osteoperosis	6
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	30
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2020 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	19
doctor visit	90
gastrointestinal procedures	19
hospital care	123
inpatient care	123
minimally invasive procedures	19

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	85
Female	80

**Age**
From 65 to 74	77
From 75 to 84	58
85 and over	15
Less than 65	15

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2020

Hypertension	72
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	7
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	21
Diabetes	32
Dementia	12
Cancer	23

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2021 were hospital care, inpatient care, minimally invasive procedures and abdominal surgery.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	21
doctor visit	110
gastrointestinal procedures	21
hospital care	108
inpatient care	108
minimally invasive procedures	21

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	114
Female	95

**Ethnicity**
Non-Hispanic White	192
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	97
From 75 to 84	73
85 and over	24
Less than 65	15

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2021

Hypertension	72
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	39
Depression	20
Chronic Kidney Disease	42
Asthma	6
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL during 2022 were hospital care, inpatient care, abdominal surgery and gastrointestinal procedures.

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

abdominal surgery	33
doctor visit	128
gastrointestinal procedures	33
hospital care	114
inpatient care	114
minimally invasive procedures	22
open surgery	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	143
Female	76

**Ethnicity**
Non-Hispanic White	198
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	76
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	37
Depression	21
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	29
Dementia	9
Cancer	23

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Hsin-Yi Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Hsin-Yi Chang, MD treated as a bariatric surgeon in Crystal Lake, IL were hospital care, inpatient care, abdominal surgery and gastrointestinal procedures.

abdominal surgery	21
doctor visit	91
gastrointestinal procedures	21
hospital care	109
inpatient care	109
minimally invasive procedures	19
open surgery	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Hsin-Yi Chang, MD.

**Gender**
Male	96
Female	100

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	102
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	63
85 and over	21
Less than 65	19
65 to 74	89

Average of Total of Conditions of Medicare patients treated by Dr. Hsin-Yi Chang, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Hsin-Yi Chang, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	67
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	35
Depression	20
Chronic Kidney Disease	33
Asthma	11
Osteoporosis	6
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Atrial Fibrillation	17
Dementia	10
Cancer	19

Education & Training

Dr. Hsin-Yi Chang, MD graduated from University of Illinois College of Medicine at Chicago. She completed residency at Medical College of Wisconsin Affiliated Hospitals. She is certified by the American Board of Surgery and has a state license in Illinois.

Medical School: University of Illinois College of Medicine at Chicago

Residency: Medical College of Wisconsin Affiliated Hospitals

Board Certification: American Board of Surgery

Licensed In: Illinois

Affiliations & Hospitals

Dr. Hsin-Yi Chang, MD is associated with these hospitals and organizations:

Advocate Health Care

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. Hsin-Yi Chang, MD appears to accept the following insurance providers: CIGNA Choice Fund PPO, United Healthcare Select Plus POS, United Healthcare Select HMO, United Healthcare Select EPO, United Healthcare Options PPO, United Healthcare Indemnity, Aetna POS, TRICARE Prime, Aetna QPOS, Aetna Open Choice PPO, Aetna Open Access HMO, Aetna Medicare HMO, Golden Rule, TRICARE, Coventry, Aetna Open Access Aetna Select, Aetna Select, Aetna EPO, Aetna HMO, Blue Advantage PPO, Aetna Medicare PPO, United Healthcare Select Plus HMO, United Healthcare Choice Plus PPO, AARP, Medicare Advantage, Humana Medicare Choice PPO, United Healthcare Choice Plus HMO, Blue Cross PPO, Blue Advantage HMO, Blue Cross Medicare Advantage PPO, Coventry PPO, United Healthcare, Medicaid, Humana, Cigna, United Healthcare Navigate HMO, First Health, HealthLink PPO, HFN EPO, HFN PPO, HFN Platinum EPO, HFN, PHCS PPO, MultiPlan PPO, SEIU - Local 4 PPO, Union Medical (Local 1546) HMO, Aetna Medicare Prime HMO-POS, Union Medical Care PPO, Aetna Elect Choice HMO (includes Aetna Health Funds), AAH UMR Select - Team Member Plan, Aetna Medicare POS, Aetna State of Illinois Open Access Plus, Aetna Open Choice POS, Health Services and Technology, HST Care Connect PPO, Aetna Open Choice PPO - State of Illinois - SOI, United Surest (previously Bind), Aetna Managed Choice (MC) POS, Union Health Services, Inc., Aetna Open Choice POS II, Aetna State of Illinois PPO, Aetna Health Network Option, Health Services and Technology, HST Care Connect EPO, AAH UMR Preferred - Team Member Plan, Aetna Signature Administrators PPO (ASA or SRC) PPO, Aetna Upfront Advantage, Aetna Signature Administrators PPO, SEIU - Local 4 HMO, Aetna Open Access Elect Choice (includes Aetna Health Funds), Aetna NAP - PPO, Aetna Value Performance Network, Aetna Premier Care Plus Network, Blue Cross Community MMAI, BlueCare Direct HMO, Aetna Health Network Only, Aetna Premier Care Network, Blue Cross Medicare Supplement PPO and SIHO PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Hsin-Yi Chang, MD accepts the following insurance providers:

CIGNA Choice Fund PPO

United Healthcare Select Plus POS

United Healthcare Select HMO

United Healthcare Select EPO

United Healthcare Options PPO

United Healthcare Indemnity

Aetna POS

TRICARE Prime

Aetna QPOS

Aetna Open Choice PPO

Aetna Open Access HMO

Aetna Medicare HMO

Golden Rule

TRICARE

Coventry

Aetna Open Access Aetna Select

Aetna Select

Aetna EPO

Aetna HMO

Blue Advantage PPO

Aetna Medicare PPO

United Healthcare Select Plus HMO

United Healthcare Choice Plus PPO

AARP

Medicare Advantage

Humana Medicare Choice PPO

United Healthcare Choice Plus HMO

Blue Cross PPO

Blue Advantage HMO

Blue Cross Medicare Advantage PPO

Coventry PPO

United Healthcare

Medicaid

Humana

Cigna

United Healthcare Navigate HMO

First Health

HealthLink PPO

HFN EPO

HFN PPO

HFN Platinum EPO

HFN

PHCS PPO

MultiPlan PPO

SEIU - Local 4 PPO

Union Medical (Local 1546) HMO

Aetna Medicare Prime HMO-POS

Union Medical Care PPO

Aetna Elect Choice HMO (includes Aetna Health Funds)

AAH UMR Select - Team Member Plan

Aetna Medicare POS

Aetna State of Illinois Open Access Plus

Aetna Open Choice POS

Health Services and Technology, HST Care Connect PPO

Aetna Open Choice PPO - State of Illinois - SOI

United Surest (previously Bind)

Aetna Managed Choice (MC) POS

Union Health Services, Inc.

Aetna Open Choice POS II

Aetna State of Illinois PPO

Aetna Health Network Option

Health Services and Technology, HST Care Connect EPO

AAH UMR Preferred - Team Member Plan

Aetna Signature Administrators PPO (ASA or SRC) PPO

Aetna Upfront Advantage

Aetna Signature Administrators PPO

SEIU - Local 4 HMO

Aetna Open Access Elect Choice (includes Aetna Health Funds)

Aetna NAP - PPO

Aetna Value Performance Network

Aetna Premier Care Plus Network

Blue Cross Community MMAI

BlueCare Direct HMO

Aetna Health Network Only

Aetna Premier Care Network

Blue Cross Medicare Supplement PPO

SIHO PPO

Ratings & Reviews

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

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$24,744 Da Vinci Surgical System $23,744	DAVINCI XI $1,000
Covidien LP	$874 ProGrip $793	EEA $11	$71
W. L. Gore & Associates, Inc.	$781 BIO-A Tissue Reinforcement $374	SEAMGUARD Bioabsorbable Staple $357	GORE SYNECOR Biomaterial $32	SYNECOR Biomaterial $18
Medical Device Business Services, Inc.	$564 LINX Reflux Management System $564
Medtronic, Inc.	$456 Dextile $19	$437
Other	$822 Prolia $124	Aimovig $123	PERCUTANEOUS SOLUTIONS: PERCUVANCE & MINILAP BRANDS $91	AirSeal $83	Saxenda $74	Other $326

**Types of Payments**
Education	$20,800
Travel and Lodging	$4,935
Food and Beverage	$2,507

Biography

Dr. Hsin-Yi Chang specializes in general surgery and bariatric surgery and practices in Barrington, IL and Crystal Lake, IL. She is in-network for several insurance carriers, including Aetna EPO, Blue California, and Coventry. After attending the University of Illinois College of Medicine at Chicago for medical school, Dr. Chang completed her residency training at a hospital affiliated with Medical College of Wisconsin. She is affiliated with Advocate Good Shepherd Hospital.