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Home > IN Providers > Ophthalmologists

Dr. G Gregory Clark, MD

(26 Ratings)

Specializes in: Ophthalmology (Eye Disease)

9002 N Meridian Street Suite 112
Indianapolis, IN 46260

(317) 843-9005

Dr. G Gregory Clark, MD is an ophthalmologist in Indianapolis, IN specializing in ophthalmology (eye disease).

Office Locations

9002 N Meridian Street Suite 112
Indianapolis, IN 46260

(317) 843-9005

(317) 580-0443

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2012 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	26
doctor visit	1777
eye procedures	595
laser treatment	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2013 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	26
doctor visit	1632
eye procedures	486
laser treatment	26

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	447
Female	638

**Ethnicity**
Non-Hispanic White	1008
Black	44
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	401
From 75 to 84	421
85 and over	243
Less than 65	20

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2013

Hypertension	62
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	31
Depression	13
Chronic Kidney Disease	16
Asthma	4
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	12
Chronic Obstructive Pulmonary Disease	7
Diabetes	28
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2014 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	12
doctor visit	1579
eye procedures	478
laser treatment	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	428
Female	621

**Ethnicity**
Non-Hispanic White	975
Black	38
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	406
From 75 to 84	388
85 and over	232
Less than 65	23

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2014

Hypertension	58
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	15
Asthma	5
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2015 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	14
doctor visit	1557
eye procedures	391
laser treatment	14

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	854
Female	1226

**Ethnicity**
Non-Hispanic White	1932
Black	70
Hispanic	0
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	832
From 75 to 84	772
85 and over	436
Less than 65	40

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2015

Hypertension	61
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	26
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2016 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	13
doctor visit	1549
eye procedures	365
laser treatment	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	427
Female	617

**Ethnicity**
Non-Hispanic White	965
Black	37
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	409
From 75 to 84	394
85 and over	211
Less than 65	30

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2016

Hypertension	59
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	26
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2017 were eye procedures.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

doctor visit	1512
eye procedures	334

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	417
Female	613

**Ethnicity**
Non-Hispanic White	949
Black	31
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	420
From 75 to 84	383
85 and over	207
Less than 65	20

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2017

Hypertension	60
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	26
Depression	16
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2018 were eye procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

capsulotomy	15
doctor visit	1555
eye procedures	439
laser treatment	15

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	403
Female	633

**Ethnicity**
Non-Hispanic White	939
Black	47
Hispanic	0
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	461
From 75 to 84	350
85 and over	193
Less than 65	32

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2018

Hypertension	58
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2019 were eye procedures.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

doctor visit	1648
eye procedures	353

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	470
Female	630

**Ethnicity**
Non-Hispanic White	984
Black	52
Hispanic	0
Asian	0
Other	43
Native American	0

**Age**
From 65 to 74	487
From 75 to 84	374
85 and over	201
Less than 65	38

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2019

Hypertension	59
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2020 were eye procedures.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

doctor visit	1184
eye procedures	184

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	351
Female	494

**Ethnicity**
Non-Hispanic White	759
Black	34
Hispanic	0
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	382
From 75 to 84	300
85 and over	138
Less than 65	25

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2020

Hypertension	55
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	10
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	5
Diabetes	27
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN during 2021 were eye procedures.

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

doctor visit	231
eye procedures	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	93
Female	133

**Ethnicity**
Non-Hispanic White	208
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	88
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2021

Hypertension	69
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	5
Diabetes	32
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. G Gregory Clark, MD for Medicare patients.

The highest averages for the top procedures that Dr. G Gregory Clark, MD treated as an ophthalmologist in Indianapolis, IN were eye procedures, capsulotomy and laser treatment.

capsulotomy	17
doctor visit	1422
eye procedures	363
laser treatment	17

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. G Gregory Clark, MD.

**Gender**
Male	389
Female	560

**Ethnicity**
Black / African American	35
Asian / Pacific Islander	1
Non-Hispanic White	871
Native American / Alaskan Native	0
Hispanic	0
Other	23

**Age**
75 to 84	347
85 and over	186
Less than 65	22
65 to 74	389

Average of Total of Conditions of Medicare patients treated by Dr. G Gregory Clark, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. G Gregory Clark, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	54
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	18
Asthma	5
Osteoporosis	9
Heart Failure	10
Chronic Obstructive Pulmonary Disease	5
Diabetes	24
Atrial Fibrillation	9
Cancer	10
Dementia	7

Education & Training

He has a state license in Indiana.

Licensed In: Indiana

Ratings & Reviews

Dr. G Gregory Clark, MD has a high overall rating with an average of 4.44 out of 5 stars based on 26 ratings. We collect ratings and reviews of Dr. G Gregory Clark, MD from all over the web to help you find the right in Indianapolis, IN.

4.44

Overall Rating

(26 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Allergan Inc.	$571 LUMIGAN $195	RESTASIS $180	COMBIGAN $174	BOTOX $22
Aerie Pharmaceuticals, Inc.	$284 Rhopressa $162	Rocklatan $122
Bausch & Lomb, a division of Bausch Health US, LLC	$98 VYZULTA $98
Shire North American Group Inc	$63 XIIDRA $63
Alcon Laboratories Inc	$35 Simbrinza $22	Ilevro $13
Other	$70 XIIDRA $27	LUMIGAN $15	ZIOPTAN $11	$17

**Types of Payments**
Food and Beverage	$1,084
Education	$38

Biography

Dr. G. Clark's specialty is ophthalmology (eye disease). His average rating from his patients is 4.5 stars (out of 5).

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Dr. G Gregory Clark, MD

Office Locations

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. G Gregory Clark, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. G Gregory Clark, MD in 2021

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Average Medicare Patient Data From 2012 - 2021

Average of Total of Conditions of Medicare patients treated by Dr. G Gregory Clark, MD From 2012 - 2021

Education & Training

Ratings & Reviews

General Payments

Biography

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