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Home > OH Providers > Ophthalmologists

Dr. Ronald E. Warwar, MD

(4 Ratings)

Specializes in: Ophthalmology (Eye Disease)

MCP Hahnemann School of Medicine (1991)

3100 Governor's Place Boulevard
Kettering, OH 45409

(937) 297-7676

Dr. Ronald E. Warwar, MD is an ophthalmologist in Kettering, OH specializing in ophthalmology (eye disease). He graduated from MCP Hahnemann School of Medicine in 1991 and has 35 years of experience. Dr. Ronald E. Warwar, MD is affiliated with Kettering Health and WARWAR EYE GROUP INC.

Office Locations

3100 Governor's Place Boulevard
Kettering, OH 45409

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Noteworthy Medicare Patient Procedures Performed by Dr. Ronald E. Warwar, MD in 2023

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

Top 10%

By Affordability:

blepharoplasty

canalicular probing

tear duct probing

upper lid blepharoplasty

In 2023, Dr. Ronald E. Warwar, MD had a list price for blepharoplasty, canalicular probing, tear duct probing, and upper lid blepharoplasty that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Ohio. 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:

comprehensive eye exam

eyelid lesion excision

eye procedures

By Affordability:

comprehensive eye exam

eye exam

eyelid lesion excision

eye tests

lacrimal surgery

lacrimal procedures

ophthalmic ultrasound

visual field test

In 2012, among providers in related specialties within Ohio, Dr. Ronald E. Warwar, MD performed more comprehensive eye exam, eyelid lesion excision, and eye procedures procedures for Medicare patients than 75% of them and he also had a list price for comprehensive eye exam, eye exam, eyelid lesion excision, eye tests, lacrimal surgery, lacrimal (tearing system) procedures, ophthalmic ultrasound, and visual field test 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. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2012 were eye procedures, excision, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	40
diagnostic procedures	32
doctor visit	1210
excision	53
eye procedures	1945
lacrimal (tearing system) procedures	19
laser treatment	40
plastic surgery procedures	33
removal of lesion (e.g. growth)	21
ultrasound (sonogram)	19
vascular procedures	32

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2013 were eye procedures, ultrasound (sonogram), excision and plastic surgery procedures.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	31
diagnostic procedures	22
doctor visit	1474
excision	56
eye procedures	1955
lacrimal (tearing system) procedures	24
laser treatment	31
plastic surgery procedures	47
removal of lesion (e.g. growth)	34
ultrasound (sonogram)	58
vascular procedures	22

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	595
Female	855

**Ethnicity**
Non-Hispanic White	1265
Black	134
Hispanic	0
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	616
From 75 to 84	511
85 and over	209
Less than 65	114

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2013

Hypertension	68
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2014 were eye procedures, capsulotomy, laser treatment and excision.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	47
diagnostic procedures	16
doctor visit	1374
excision	39
eye procedures	1670
lacrimal (tearing system) procedures	12
laser treatment	47
plastic surgery procedures	36
removal of lesion (e.g. growth)	23
ultrasound (sonogram)	25
vascular procedures	16

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	584
Female	822

**Ethnicity**
Non-Hispanic White	1236
Black	119
Hispanic	0
Asian	0
Other	34
Native American	0

**Age**
From 65 to 74	600
From 75 to 84	502
85 and over	216
Less than 65	88

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2014

Hypertension	68
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	29
Depression	19
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2015 were eye procedures, plastic surgery procedures, excision and capsulotomy.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	47
diagnostic procedures	19
doctor visit	1258
excision	52
eye procedures	1838
injections	31
lacrimal (tearing system) procedures	19
laser treatment	47
minimally invasive procedures	31
plastic surgery procedures	57
removal of lesion (e.g. growth)	33
ultrasound (sonogram)	16
vascular procedures	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	1160
Female	1706

**Ethnicity**
Non-Hispanic White	2530
Black	218
Hispanic	0
Asian	0
Other	82
Native American	0

**Age**
From 65 to 74	1298
From 75 to 84	980
85 and over	432
Less than 65	156

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2015

Hypertension	70
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2016 were eye procedures, capsulotomy, plastic surgery procedures and laser treatment.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	50
doctor visit	1391
excision	34
eye procedures	2030
injections	39
lacrimal (tearing system) procedures	13
laser treatment	50
minimally invasive procedures	39
plastic surgery procedures	50
removal of lesion (e.g. growth)	34
ultrasound (sonogram)	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	650
Female	941

**Ethnicity**
Non-Hispanic White	1378
Black	130
Hispanic	0
Asian	0
Other	52
Native American	0

**Age**
From 65 to 74	738
From 75 to 84	545
85 and over	227
Less than 65	81

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2016

Hypertension	70
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	27
Depression	19
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2017 were eye procedures, capsulotomy, laser treatment and ultrasound (sonogram).

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	70
doctor visit	1559
excision	47
eye procedures	2198
injections	33
lacrimal (tearing system) procedures	30
laser treatment	70
minimally invasive procedures	33
plastic surgery procedures	59
removal of lesion (e.g. growth)	47
ultrasound (sonogram)	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	695
Female	1036

**Ethnicity**
Non-Hispanic White	1499
Black	130
Hispanic	11
Asian	22
Other	69
Native American	0

**Age**
From 65 to 74	834
From 75 to 84	590
85 and over	233
Less than 65	74

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2017

Hypertension	69
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2018 were eye procedures, excision, plastic surgery procedures and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	66
diagnostic procedures	13
doctor visit	1392
excision	82
eye procedures	2499
injections	42
lacrimal (tearing system) procedures	23
laser treatment	66
minimally invasive procedures	42
plastic surgery procedures	79
removal of lesion (e.g. growth)	69
ultrasound (sonogram)	37
vascular procedures	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	688
Female	1064

**Ethnicity**
Non-Hispanic White	1508
Black	141
Hispanic	0
Asian	0
Other	77
Native American	0

**Age**
From 65 to 74	836
From 75 to 84	596
85 and over	259
Less than 65	61

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2018

Hypertension	70
High Cholesterol	66
Stroke	4
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2019 were eye procedures, capsulotomy, laser treatment and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	90
doctor visit	1678
excision	56
eye procedures	2320
injections	43
lacrimal (tearing system) procedures	32
laser treatment	90
minimally invasive procedures	43
plastic surgery procedures	51
removal of lesion (e.g. growth)	56
ultrasound (sonogram)	36

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	755
Female	1059

**Ethnicity**
Non-Hispanic White	1558
Black	147
Hispanic	0
Asian	0
Other	82
Native American	0

**Age**
From 65 to 74	859
From 75 to 84	644
85 and over	258
Less than 65	53

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2019

Hypertension	68
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	28
Asthma	5
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2020 were eye procedures, plastic surgery procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	53
doctor visit	1355
excision	39
eye procedures	1925
injections	32
lacrimal (tearing system) procedures	17
laser treatment	53
minimally invasive procedures	32
plastic surgery procedures	55
removal of lesion (e.g. growth)	39
ultrasound (sonogram)	34

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	667
Female	1000

**Ethnicity**
Non-Hispanic White	1433
Black	133
Hispanic	0
Asian	0
Other	83
Native American	0

**Age**
From 65 to 74	839
From 75 to 84	575
85 and over	214
Less than 65	39

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2020

Hypertension	64
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2021 were eye procedures, capsulotomy, laser treatment and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	63
doctor visit	1717
excision	56
eye procedures	2064
injections	35
lacrimal (tearing system) procedures	18
laser treatment	63
minimally invasive procedures	35
plastic surgery procedures	49
removal of lesion (e.g. growth)	56
ultrasound (sonogram)	37

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	718
Female	1043

**Ethnicity**
Non-Hispanic White	1525
Black	126
Hispanic	0
Asian	0
Other	91
Native American	0

**Age**
From 65 to 74	849
From 75 to 84	652
85 and over	221
Less than 65	39

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2021

Hypertension	66
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	28
Depression	20
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH during 2022 were eye procedures, plastic surgery procedures, capsulotomy and laser treatment.

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

capsulotomy	43
doctor visit	1773
excision	41
eye procedures	1935
lacrimal (tearing system) procedures	28
laser treatment	43
plastic surgery procedures	47
removal of lesion (e.g. growth)	41
ultrasound (sonogram)	20

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	715
Female	1041

**Ethnicity**
Non-Hispanic White	1507
Black	124
Hispanic	0
Asian	0
Other	99
Native American	0

**Age**
From 65 to 74	797
From 75 to 84	692
85 and over	220
Less than 65	47

Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD in 2022

Hypertension	72
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	24
Depression	18
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	4
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ronald E. Warwar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ronald E. Warwar, MD treated as an ophthalmologist in Kettering, OH were eye procedures, capsulotomy, laser treatment and plastic surgery procedures.

capsulotomy	54
diagnostic procedures	20
doctor visit	1471
excision	50
eye procedures	2034
injections	36
lacrimal (tearing system) procedures	21
laser treatment	54
minimally invasive procedures	36
plastic surgery procedures	51
removal of lesion (e.g. growth)	41
ultrasound (sonogram)	32
vascular procedures	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ronald E. Warwar, MD.

**Gender**
Male	657
Female	960

**Ethnicity**
Black / African American	127
Asian / Pacific Islander	2
Non-Hispanic White	1403
Hispanic	1
Native American / Alaskan Native	0
Other	63

**Age**
75 to 84	571
85 and over	226
Less than 65	68
65 to 74	751

Average of Total of Conditions of Medicare patients treated by Dr. Ronald E. Warwar, MD From 2012 - 2022

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

Hypertension	62
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	25
Depression	17
Chronic Kidney Disease	22
Asthma	6
Osteoporosis	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Atrial Fibrillation	9
Cancer	9
Dementia	6

Education & Training

Dr. Ronald E. Warwar, MD graduated from MCP Hahnemann School of Medicine in 1991. He completed residency at University of Michigan Affiliated Hospitals. He has a state license in Ohio.

Medical School: MCP Hahnemann School of Medicine (1991)

Residency: University of Michigan Affiliated Hospitals (1996)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Ronald E. Warwar, MD is associated with these hospitals and organizations:

Kettering Health

WARWAR EYE GROUP INC

Ratings & Reviews

Dr. Ronald E. Warwar, MD has a good overall rating with an average of 3.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Ronald E. Warwar, MD from all over the web to help you find the right in Kettering, OH.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Allergan Inc.	$414 LUMIGAN $183	COMBIGAN $55	ALPHAGAN P $41	RESTASIS $7	$128
Horizon Therapeutics plc	$238 TEPEZZA $238
Bausch & Lomb Americas Inc.	$198 MIEBO $99	$100
Johnson & Johnson Vision Care, Inc.	$158 Acuvue $98	$60
Alcon Vision LLC	$122 Rhopressa $122
Other	$701 ORA $107	OMNI(R) SURGICAL SYSTEM (US) $98	ZYLET $97	ILUVIEN $90	Rhopressa $75	Other $234

**Types of Payments**
Food and Beverage	$1,772
Education	$58

Biography

Dr. Ronald Warwar is a specialist in ophthalmology (eye disease). He is affiliated with Kettering Health. Before performing his residency at Good Samaritan Hospital and a hospital affiliated with the University of Michigan, Dr. Warwar attended the University of Cincinnati College of Medicine and MCP Hahnemann School of Medicine. Patient reviews placed Dr. Warwar at an average of 3.0 stars (out of 5).