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Dr. Stephen C. Koesters, MD

Accepting New Patients

(174 Ratings)

Specializes in: General Internal Medicine and General Pediatrics

Ohio State University College of Medicine (1994 - 1998)

Professional interests include: diabetes, preventive care

6100 N Hamilton Road
Westerville, OH 43081

(614) 814-8100

Dr. Stephen C. Koesters, MD is a general internist in Westerville, OH specializing in general internal medicine and general pediatrics. He graduated from Ohio State University College of Medicine in 1998 and has 28 years of experience. Dr. Stephen C. Koesters, MD is affiliated with Ohio State University Wexner Medical Center.

Office Locations

6100 N Hamilton Road
Westerville, OH 43081

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2012 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

blood draw	34
doctor visit	179
lab tests	11
preventive care	18
vaccines	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2013 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

blood draw	41
diabetes management	18
doctor visit	159
lab tests	31
preventive care	33
vaccines	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	43
Female	37

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

**Age**
From 65 to 74	24
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2013

Hypertension	53
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	25
Depression	28
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2014 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

blood draw	28
diabetes management	24
doctor visit	137
lab tests	35
preventive care	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	46
Female	31

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	32

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2014

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	22
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2015 were preventive care, chronic care, vaccines and lab tests.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

chronic care	21
diabetes management	16
doctor visit	133
lab tests	16
preventive care	33
vaccines	17

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	78
Female	46

**Ethnicity**
Non-Hispanic White	98
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	46

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2015

Hypertension	66
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	18
Depression	27
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	32
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2016 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

chronic care	23
diabetes management	29
doctor visit	153
lab tests	48
preventive care	59
vaccines	30

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	54
Female	32

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	34
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2016

Hypertension	66
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	22
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2017 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

diabetes management	24
doctor visit	139
lab tests	24
preventive care	64
vaccines	40

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	53
Female	34

**Ethnicity**
Non-Hispanic White	74
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2017

Hypertension	56
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2018 were lab tests, preventive care and diabetes management.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

diabetes management	21
doctor visit	167
lab tests	21
preventive care	21

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	55
Female	44

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

**Age**
From 65 to 74	54
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2018

Hypertension	57
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	22
Depression	23
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	11
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2019 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

diabetes management	18
doctor visit	137
lab tests	18
preventive care	31
vaccines	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	59
Female	38

**Ethnicity**
Non-Hispanic White	80
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	0
85 and over	0
Less than 65	23

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2019

Hypertension	56
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	30
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

doctor visit	137
preventive care	14
vaccines	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	62
Female	51

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2020

Hypertension	56
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	25
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH during 2021 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

doctor visit	149
lab tests	22
preventive care	14
vaccines	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	69
Female	55

**Ethnicity**
Non-Hispanic White	102
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	0
85 and over	0
Less than 65	26

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2021

Hypertension	41
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

doctor visit	147

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	72
Female	52

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2022

Hypertension	61
High Cholesterol	73
Stroke	0
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	9
Asthma	9
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

doctor visit	159

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	66
Female	66

**Ethnicity**
Non-Hispanic White	108
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2023

Hypertension	68
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	20
Atrial Fibrilation	13
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

doctor visit	152

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	66
Female	61

**Ethnicity**
Non-Hispanic White	98
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD in 2024

Hypertension	73
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	14
Asthma	16
Osteoperosis	19
Atrial Fibrilation	17
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	35
Dementia	0
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Stephen C. Koesters, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stephen C. Koesters, MD treated as a general internist in Westerville, OH were blood draw, preventive care, lab tests and chronic care.

blood draw	34
chronic care	22
diabetes management	21
doctor visit	149
lab tests	25
preventive care	31
vaccines	20

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Stephen C. Koesters, MD.

**Gender**
Male	55
Female	42

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	79
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	16
85 and over	0
Less than 65	12
65 to 74	45

Average of Total of Conditions of Medicare patients treated by Dr. Stephen C. Koesters, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Stephen C. Koesters, MD treated were hypertension, high cholesterol, diabetes and depression.

Hypertension	55
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	18
Asthma	6
Osteoporosis	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Atrial Fibrillation	3
Cancer	6
Dementia	0

Education & Training

Dr. Stephen C. Koesters, MD graduated from Ohio State University College of Medicine in 1998. He completed residency at Nationwide Children's Hospital. He is certified by the American Board of Pediatrics and has a state license in Ohio.

Medical School: Ohio State University College of Medicine (1998)

Residency: Nationwide Children's Hospital (2002)

Board Certification: American Board of Pediatrics

Licensed In: Ohio

Affiliations & Hospitals

Dr. Stephen C. Koesters, MD is associated with these hospitals and organizations:

Ohio State University Wexner Medical Center

Ratings & Reviews

Dr. Stephen C. Koesters, MD has an exceptional overall rating with an average of 4.88 out of 5 stars based on 174 ratings. We collect ratings and reviews of Dr. Stephen C. Koesters, MD from all over the web to help you find the right in Westerville, OH.

4.88

Overall Rating

(174 Ratings)

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Biography

Dr. Stephen Koesters' medical specialty is general pediatrics. Patient ratings for Dr. Koesters average 5.0 stars (out of 5). Dr. Koesters's areas of expertise include the following: diabetes, primary care, and preventive care. He is professionally affiliated with Ohio State University Wexner Medical Center. His practice in Westerville, OH is open to new patients as reported by Ohio State University Wexner Medical Center. Before completing his residency at Nationwide Children's Hospital and Ohio State University Medical Center, Dr. Koesters attended medical school at Ohio State University College of Medicine.