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Dr. Ching-Yen Joseph Chang, MD, FACS

Accepting New Patients

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Specializes in: Otology and Neurotology

Harvard Medical School (1989)

7900 Fannin Street, Suite 1800 #1800
Bellaire, TX 77401

(713) 791-9363

Dr. Ching-Yen Joseph Chang, MD, FACS is an otologist and neurotologist in Bellaire, TX specializing in otology and neurotology. He graduated from Harvard Medical School in 1989 and has 37 years of experience. Dr. Ching-Yen Joseph Chang, MD, FACS is affiliated with Oakbend Medical Center and Texas ENT Specialists.

Office Locations

7900 Fannin Street, Suite 1800 #1800
Bellaire, TX 77401

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7900 Fannin Street Suite 1800
Houston, TX 77054

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Noteworthy Medicare Patient Procedures Performed by Dr. Ching-Yen Joseph Chang, MD, FACS in 2023

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

Top 5%

By Volume:

myringotomy without tube insertion

In 2023, Dr. Ching-Yen Joseph Chang, MD, FACS performed more myringotomy without tube insertion procedures for Medicare patients than 95% of providers in related specialties within Texas.

Top 10%

By Volume:

ear procedures

mastoid debridement

By Affordability:

myringotomy

In 2023, among providers in related specialties within Texas, Dr. Ching-Yen Joseph Chang, MD, FACS performed more ear procedures, and mastoid debridement procedures for Medicare patients than 90% of them and he also had a list price for myringotomy (incision of eardrum) that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

hearing evaluation

pure-tone threshold audiometry

speech reception threshold

tympanometry

By Affordability:

mastoid debridement

In 2012, among providers in related specialties within Texas, Dr. Ching-Yen Joseph Chang, MD, FACS performed more hearing evaluation, pure-tone threshold audiometry, speech reception threshold (SRT), and tympanometry procedures for Medicare patients than 75% of them and he also had a list price for mastoid debridement 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. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2012 were ear procedures, evoked potential test, diagnostic procedures and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	37
diagnostic procedures	45
doctor visit	540
ear procedures	107
evoked potential test	46
implant surgery	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2013 were ear procedures, debridement (removal of unhealthy tissue) and diagnostic procedures.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	62
diagnostic procedures	23
doctor visit	595
ear procedures	203

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	145
Female	196

**Ethnicity**
Non-Hispanic White	263
Black	24
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	106
85 and over	21
Less than 65	44

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2013

Hypertension	69
High Cholesterol	59
Stroke	9
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	31
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2014 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	21
diagnostic procedures	38
doctor visit	329
ear procedures	129
implant surgery	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	121
Female	129

**Ethnicity**
Non-Hispanic White	200
Black	0
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	67
85 and over	18
Less than 65	35

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2014

Hypertension	72
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	41
Depression	14
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2015 were ear procedures and diagnostic procedures.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

diagnostic procedures	105
doctor visit	300
ear procedures	149

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	190
Female	276

**Ethnicity**
Non-Hispanic White	344
Black	42
Hispanic	52
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	238
From 75 to 84	122
85 and over	40
Less than 65	66

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2015

Hypertension	64
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	38
Depression	18
Chronic Kidney Disease	25
Asthma	12
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2016 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	24
diagnostic procedures	56
doctor visit	343
ear procedures	157
implant surgery	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	125
Female	141

**Ethnicity**
Non-Hispanic White	210
Black	15
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	72
85 and over	18
Less than 65	36

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2016

Hypertension	74
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	29
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2017 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	17
diagnostic procedures	61
doctor visit	397
ear procedures	167
excision	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	133
Female	171

**Ethnicity**
Non-Hispanic White	237
Black	22
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	83
85 and over	23
Less than 65	33

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2017

Hypertension	69
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2018 were ear procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	24
doctor visit	329
ear procedures	95
implant surgery	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	126
Female	157

**Ethnicity**
Non-Hispanic White	218
Black	19
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	84
85 and over	21
Less than 65	26

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2018

Hypertension	69
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	9
Atrial Fibrilation	7
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2019 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	32
diagnostic procedures	53
doctor visit	350
ear procedures	174
excision	12
implant surgery	15

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	134
Female	169

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	29
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	92
85 and over	20
Less than 65	27

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2019

Hypertension	73
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	23
Asthma	10
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2020 were ear procedures, immunotherapy, injections and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	20
diagnostic procedures	11
doctor visit	245
ear procedures	63
immunotherapy	26
implant surgery	15
injections	26

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	105
Female	140

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	25
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	69
85 and over	11
Less than 65	14

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2020

Hypertension	73
High Cholesterol	61
Stroke	6
Ischemic Heart Disease	31
Depression	20
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2021 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	52
diagnostic procedures	223
doctor visit	414
ear procedures	316
implant surgery	13

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	126
Female	143

**Ethnicity**
Non-Hispanic White	207
Black	17
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	80
85 and over	14
Less than 65	14

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2021

Hypertension	70
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	39
Depression	19
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2022 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	63
diagnostic procedures	257
doctor visit	501
ear procedures	372
implant surgery	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	163
Female	152

**Ethnicity**
Non-Hispanic White	236
Black	23
Hispanic	27
Asian	12
Other	17
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	91
85 and over	25
Less than 65	21

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	18
Asthma	15
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	29
Dementia	6
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX during 2023 were ear procedures, diagnostic procedures, debridement (removal of unhealthy tissue) and implant surgery.

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

debridement (removal of unhealthy tissue)	66
diagnostic procedures	331
doctor visit	418
ear procedures	425
implant surgery	12

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	137
Female	152

**Ethnicity**
Non-Hispanic White	245
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	73
85 and over	25
Less than 65	21

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	20
Asthma	13
Osteoperosis	15
Atrial Fibrilation	17
Heart Failure	11
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Ching-Yen Joseph Chang, MD, FACS for Medicare patients.

The highest averages for the top procedures that Dr. Ching-Yen Joseph Chang, MD, FACS treated as an otologist and neurotologist in Bellaire, TX were ear procedures, diagnostic procedures, evoked potential test and debridement (removal of unhealthy tissue).

debridement (removal of unhealthy tissue)	38
diagnostic procedures	109
doctor visit	396
ear procedures	196
evoked potential test	46
excision	11
immunotherapy	26
implant surgery	13
injections	26

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS.

**Gender**
Male	125
Female	152

**Ethnicity**
Black / African American	13
Asian / Pacific Islander	3
Non-Hispanic White	215
Hispanic	26
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	78
85 and over	19
Less than 65	28
65 to 74	151

Average of Total of Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ching-Yen Joseph Chang, MD, FACS treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	65
High Cholesterol	56
Stroke	6
Ischemic Heart Disease	33
Depression	18
Chronic Kidney Disease	20
Asthma	9
Osteoporosis	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Atrial Fibrillation	9
Cancer	9
Dementia	6

Education & Training

Dr. Ching-Yen Joseph Chang, MD, FACS graduated from Harvard Medical School in 1989. He completed residency at University of California, San Francisco (UCSF) Affiliated Hospitals. He is certified by the American Board of Otolaryngology: Neurotology and has a state license in Texas.

Medical School: Harvard Medical School (1989)

Residency: University of California, San Francisco (UCSF) Affiliated Hospitals (1994)

Board Certification: American Board of Otolaryngology: Neurotology

Licensed In: Texas

Affiliations & Hospitals

Dr. Ching-Yen Joseph Chang, MD, FACS is associated with these hospitals and organizations:

Oakbend Medical Center

Texas ENT Specialists

Ratings & Reviews

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General Payments

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

**Payments by Company**
Cochlear Americas	$1,578 Baha $1,386	Cochlear $125	Nucleus $67
Acclarent, Inc	$1,555 ACCLARENT AERA Eustachian Tube Balloon Dilation System $663	RELIEVA Spin Balloon Sinuplasty System $135	ACCLARENT Balloon Inflation Device $123	TruDi $122	Acclarent ENT Navigation System $121	Other $391
Optinose US, Inc.	$455 Xhance $455
Intersect ENT, Inc.	$439 Propel $439
Entellus Medical, Inc.	$361 XprESS Multi-Sinus Dilation System $344	XprESS Multi-Sinus Dilation Tool $16
Other	$1,978 HIRES ULTRA CI HIFOCUS MS ELECTRODE $249	Sinus Surgery $183	RHINAER STYLUS $145	Exparel $138	Dymista $127	Other $1,136

**Types of Payments**
Food and Beverage	$6,366

Biography

Dr. Ching-Yen Chang's area of specialization is otology and neurotology. Before performing his residency at a hospital affiliated with the University of California, San Francisco (UCSF), Dr. Chang attended Harvard Medical School. Dr. Chang's distinctions include: Texas Super Doctors and Head and Neck Surgery Honor Award, American Academy of Otolaryngology. He is affiliated with Oakbend Medical Center. According to Doctor.com, new patients are welcome to contact his office in Bellaire, TX.

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Dr. Ching-Yen Joseph Chang, MD, FACS

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ching-Yen Joseph Chang, MD, FACS in 2023

By Volume:

By Volume:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Ching-Yen Joseph Chang, MD, FACS From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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