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Dr. John Chu-Hong Chang, MD

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UMDNJ-New Jersey Medical School

169 N Middletown Road
Pearl River, NY 10965

(845) 735-5666

Office Locations

Address:

169 N Middletown Road
Pearl River, NY 10965

**Gender**
Male	287
Female	430

**Ethnicity**
Non-Hispanic White	538
Black	58
Hispanic	60
Asian	39
Other	0
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	244
85 and over	104
Less than 65	108

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	36
Depression	15
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	11
Cancer	14

capsulotomy	19
doctor visit	19
eye procedures	2520
lab tests	535
lacrimal (tearing system) procedures	32
laser treatment	52
ultrasound (sonogram)	44

**Gender**
Male	279
Female	419

**Ethnicity**
Non-Hispanic White	526
Black	57
Hispanic	50
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	223
85 and over	107
Less than 65	104

Hypertension	69
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	34
Depression	14
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	11
Cancer	11

capsulotomy	19
doctor visit	260
eye procedures	2354
lab tests	604
laser treatment	49
ultrasound (sonogram)	45

**Gender**
Male	542
Female	914

**Ethnicity**
Non-Hispanic White	1108
Black	138
Hispanic	96
Asian	78
Other	36
Native American	0

**Age**
From 65 to 74	586
From 75 to 84	458
85 and over	224
Less than 65	188

Hypertension	68
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	16
Asthma	13
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	34
Dementia	11
Cancer	13

**Gender**
Male	257
Female	488

**Ethnicity**
Non-Hispanic White	566
Black	66
Hispanic	51
Asian	37
Other	25
Native American	0

**Age**
From 65 to 74	302
From 75 to 84	242
85 and over	113
Less than 65	88

Hypertension	70
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	20
Asthma	17
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	11
Cancer	9

capsulotomy	28
doctor visit	73
excision	13
eye procedures	2629
lab tests	698
lacrimal (tearing system) procedures	26
laser treatment	75
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	37

**Gender**
Male	254
Female	456

**Ethnicity**
Non-Hispanic White	547
Black	59
Hispanic	37
Asian	41
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	234
85 and over	118
Less than 65	76

Hypertension	69
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	35
Dementia	12
Cancer	13

**Gender**
Male	279
Female	484

**Ethnicity**
Non-Hispanic White	588
Black	58
Hispanic	51
Asian	44
Other	22
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	237
85 and over	123
Less than 65	73

Hypertension	68
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	30
Depression	16
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	9
Cancer	13

capsulotomy	28
doctor visit	241
eye procedures	3446
lab tests	722
laser treatment	26
ultrasound (sonogram)	45

**Gender**
Male	343
Female	635

**Ethnicity**
Non-Hispanic White	772
Black	64
Hispanic	45
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	405
From 75 to 84	351
85 and over	149
Less than 65	73

Hypertension	68
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	8
Cancer	12

doctor visit	51
eye procedures	2049
lab tests	504
ultrasound (sonogram)	28

**Gender**
Male	273
Female	512

**Ethnicity**
Non-Hispanic White	633
Black	54
Hispanic	37
Asian	32
Other	29
Native American	0

**Age**
From 65 to 74	318
From 75 to 84	287
85 and over	127
Less than 65	53

Hypertension	64
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	30
Depression	16
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	7
Cancer	10

capsulotomy	61
doctor visit	168
eye procedures	6128
lab tests	1597
laser treatment	80
ultrasound (sonogram)	59

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. John Chu-Hong Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Chu-Hong Chang, MD treated as in Pearl River, NY were eye procedures, lab tests, laser treatment and ultrasound (sonogram).

capsulotomy	30
doctor visit	125
excision	17
eye procedures	3040
lab tests	739
lacrimal (tearing system) procedures	27
laser treatment	57
removal of lesion (e.g. growth)	14
ultrasound (sonogram)	43

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. John Chu-Hong Chang, MD.

**Gender**
Male	251
Female	433

**Ethnicity**
Black / African American	55
Asian / Pacific Islander	37
Non-Hispanic White	527
Native American / Alaskan Native	0
Hispanic	42
Other	11

**Age**
85 and over	106
75 to 84	227
Less than 65	76
65 to 74	274

Average of Total of Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. John Chu-Hong Chang, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	54
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	24
Depression	12
Chronic Kidney Disease	15
Asthma	8
Osteoporosis	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Atrial Fibrillation	8
Dementia	8
Cancer	9

Education & Training

Dr. John Chu-Hong Chang, MD graduated from UMDNJ-New Jersey Medical School. He completed residency at UMDNJ-New Jersey Medical School Affiliated Hospitals. He is certified by the American Board of Ophthalmology and has a state license in New York.

Medical School: UMDNJ-New Jersey Medical School

Residency: UMDNJ-New Jersey Medical School Affiliated Hospitals

Board Certification: American Board of Ophthalmology

Licensed In: New York

Affiliations & Hospitals

Dr. John Chu-Hong Chang, MD is associated with these hospitals and organizations:

Montefiore Nyack Hospital

MARIA SPINAK, MD, PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$861 Cataract Equipment $216	Refractive Equipment $170	RefractiveEquipment $143	Luxor $117	Ilevro $92	Other $122
Abbott Laboratories	$659 Optics $448	Non-Covered $93	Healon Viscoelastics $19	$99
Allergan Inc.	$551 RESTASIS $237	ALPHAGAN P $148	LUMIGAN $103	COMBIGAN $42	BOTOX $21
Alcon Vision LLC	$501 AcrySof IQ VIVITY $166	Precision 1 $125	iLux $65	AcrySof $62	ARGOS $23	Other $60
GLAUKOS CORPORATION	$460 iSTENT iNJECT TRABECULAR MICRO-BYPASS STENT SYSTEM $308	Photrexa $152
Other	$2,640 DURYSTA $307	XIIDRA $275	CEQUA $242	IOLMaster 700 $199	Bromsite $169	Other $1,448

**Types of Payments**
Food and Beverage	$5,665
Education	$7

Biography

Before performing his residency at a hospital affiliated with UMDNJ-New Jersey Medical School, Dr. John Chang attended UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School. He is affiliated with Montefiore Nyack Hospital.

Select Year:

Dr. John Chu-Hong Chang, MD

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Average Medicare Procedure Volume From 2013 - 2021

Average Medicare Patient Data From 2013 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. John Chu-Hong Chang, MD From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography