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Home > CA Providers > Ophthalmologists

Dr. Andrew Chang, M.D.

(4 Ratings)

Specializes in: Ophthalmology (Eye Disease)

University of California, Los Angeles (UCLA), David Geffen School of Medicine (1986)

18350 Roscoe Boulevard Suite 101
Northridge, CA 91325

(818) 349-8300

Dr. Andrew Chang, M.D. is an ophthalmologist in Northridge, CA specializing in ophthalmology (eye disease). He graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 1986 and has 38 years of experience. Dr. Andrew Chang, M.D. is affiliated with ENG AND CHANG PARTNERSHIP.

Office Locations

Address:

18350 Roscoe Boulevard Suite 101
Northridge, CA 91325

capsulotomy	64
eye procedures	1807
laser treatment	64
ultrasound (sonogram)	16

**Gender**
Male	311
Female	569

**Ethnicity**
Non-Hispanic White	346
Black	68
Hispanic	249
Asian	187
Other	30
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	312
85 and over	141
Less than 65	90

Hypertension	75
High Cholesterol	61
Stroke	4
Ischemic Heart Disease	39
Depression	17
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	46
Dementia	10
Cancer	9

capsulotomy	70
eye procedures	1597
laser treatment	70

**Gender**
Male	286
Female	480

**Ethnicity**
Non-Hispanic White	298
Black	64
Hispanic	203
Asian	167
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	296
85 and over	113
Less than 65	87

Hypertension	74
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	45
Dementia	10
Cancer	8

capsulotomy	60
eye procedures	1668
laser treatment	60

**Gender**
Male	578
Female	998

**Ethnicity**
Non-Hispanic White	630
Black	116
Hispanic	410
Asian	340
Other	80
Native American	0

**Age**
From 65 to 74	606
From 75 to 84	588
85 and over	230
Less than 65	152

Hypertension	71
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	40
Depression	20
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	44
Dementia	10
Cancer	9

capsulotomy	64
eye procedures	1654
laser treatment	64

**Gender**
Male	307
Female	489

**Ethnicity**
Non-Hispanic White	322
Black	46
Hispanic	185
Asian	207
Other	36
Native American	0

**Age**
From 65 to 74	322
From 75 to 84	281
85 and over	124
Less than 65	69

Hypertension	73
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	38
Depression	19
Chronic Kidney Disease	31
Asthma	13
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	11
Diabetes	46
Dementia	11
Cancer	9

capsulotomy	38
eye procedures	1557
laser treatment	38

**Gender**
Male	298
Female	493

**Ethnicity**
Non-Hispanic White	305
Black	38
Hispanic	200
Asian	202
Other	46
Native American	0

**Age**
From 65 to 74	305
From 75 to 84	289
85 and over	130
Less than 65	67

Hypertension	75
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	37
Asthma	7
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	24
Chronic Obstructive Pulmonary Disease	12
Diabetes	49
Dementia	12
Cancer	8

capsulotomy	58
eye procedures	1756
laser treatment	58
ultrasound (sonogram)	22

**Gender**
Male	297
Female	491

**Ethnicity**
Non-Hispanic White	312
Black	43
Hispanic	184
Asian	207
Other	42
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	308
85 and over	111
Less than 65	55

Hypertension	75
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	38
Asthma	7
Osteoperosis	14
Atrial Fibrilation	7
Heart Failure	22
Chronic Obstructive Pulmonary Disease	10
Diabetes	46
Dementia	10
Cancer	10

capsulotomy	66
eye procedures	1544
laser treatment	66
ultrasound (sonogram)	11

**Gender**
Male	275
Female	503

**Ethnicity**
Non-Hispanic White	313
Black	30
Hispanic	181
Asian	215
Other	39
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	283
85 and over	115
Less than 65	61

Hypertension	72
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	47
Dementia	14
Cancer	10

capsulotomy	30
eye procedures	587
laser treatment	30

**Gender**
Male	217
Female	363

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	139
Asian	147
Other	33
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	226
85 and over	73
Less than 65	44

Hypertension	72
High Cholesterol	63
Stroke	4
Ischemic Heart Disease	41
Depression	21
Chronic Kidney Disease	36
Asthma	7
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	9
Diabetes	47
Dementia	11
Cancer	10

capsulotomy	60
eye procedures	2588
laser treatment	60

Average Medicare Procedure Volume From 2013 - 2021

Volume of procedures performed by Dr. Andrew Chang, M.D. for Medicare patients.

The highest averages for the top procedures that Dr. Andrew Chang, M.D. treated as an ophthalmologist in Northridge, CA were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

capsulotomy	56
eye procedures	1642
laser treatment	56
ultrasound (sonogram)	17

Average Medicare Patient Data From 2013 - 2021

Information about Medicare patients treated by Dr. Andrew Chang, M.D..

**Gender**
Male	256
Female	438

**Ethnicity**
Black / African American	40
Asian / Pacific Islander	167
Non-Hispanic White	276
Native American / Alaskan Native	0
Hispanic	175
Other	30

**Age**
75 to 84	258
85 and over	103
Less than 65	62
65 to 74	271

Average of Total of Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. From 2013 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Andrew Chang, M.D. treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	58
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	24
Asthma	6
Osteoporosis	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	37
Atrial Fibrillation	6
Cancer	7
Dementia	8

Education & Training

Dr. Andrew Chang, M.D. graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine in 1986. He has a state license in California.

Medical School: University of California, Los Angeles (UCLA), David Geffen School of Medicine (1986)

Licensed In: California

Affiliations & Hospitals

Dr. Andrew Chang, M.D. is associated with these hospitals and organizations:

ENG AND CHANG PARTNERSHIP

Ratings & Reviews

Dr. Andrew Chang, M.D. has a high overall rating with an average of 4.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Andrew Chang, M.D. from all over the web to help you find the right in Northridge, CA.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$2,446 ReSTOR $396	Cataract Equipment $324	CataractEquipment $267	Centurion $255	VitreoretinalEquipment $235	Other $969
Shire North American Group Inc	$725 XIIDRA $725
Alcon Vision LLC	$590 ReSTOR $224	AcrySof $118	AcrySof IQ PanOptix $77	CLAREON $60	Rhopressa $36	Other $75
Abbott Laboratories	$582 Optics $238	Healon Viscoelastics $180	HeartMate 3 Left Ventricular Assist Device $125	Medical Optics $40
Valeant Pharmaceuticals North America LLC	$457 TRULIGN TORIC $157	CRYSTALENS $136	SJO $58	PROLENSA $44	BESIFLOX $23	Other $39
Other	$2,975 RESTASIS $253	ISTENT TRABECULAR MICRO-BYPASS STENT SYSTEM $146	XELPROS $146	LUMIGAN $143	VERACITY SURGICAL $134	Other $2,155

**Types of Payments**
Food and Beverage	$7,709
Education	$38
Gift	$19
Travel and Lodging	$10

Biography

Dr. Andrew Chang practices ophthalmology (eye disease) in Northridge, CA. Dr. Chang's patients gave him an average rating of 4.0 stars (out of 5). He studied medicine at the University of California, Los Angeles (UCLA), David Geffen School of Medicine.

Select Year:

Dr. Andrew Chang, M.D.

Office Locations

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Andrew Chang, M.D. 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. Andrew Chang, M.D. From 2013 - 2021

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Northridge, CA