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Home > OH Providers > Clinical Pathologists

Dr. Geoffrey Kenneth Hahm, MD

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Specializes in: Clinical Pathology

Ohio State University College of Medicine (1996)

75 Sylvania Drive
Dayton, OH 45440

(937) 320-5050

Dr. Geoffrey Kenneth Hahm, MD is a clinical pathologist in Kettering, OH specializing in clinical pathology. He graduated from Ohio State University College of Medicine in 1996 and has 30 years of experience. Dr. Geoffrey Kenneth Hahm, MD is affiliated with Kettering Health.

Office Locations

Kettering Health

3535 Southern Boulevard
Kettering, OH 45429

(937) 395-8849

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75 Sylvania Drive
Dayton, OH 45440

(937) 320-5050

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Noteworthy Medicare Patient Procedures Performed by Dr. Geoffrey Kenneth Hahm, MD in 2023

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

Top 10%

By Affordability:

consultation

intraoperative pathology consultation

In 2023, Dr. Geoffrey Kenneth Hahm, MD had a list price for consultation, and intraoperative pathology consultation 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:

lab tests

By Affordability:

cytology

non-gynecologic cytology

In 2012, among providers in related specialties within Ohio, Dr. Geoffrey Kenneth Hahm, MD performed more lab tests procedures for Medicare patients than 75% of them and he also had a list price for cytology, and non-gynecologic cytology 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. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2012 were lab tests, cytology, consultation and gynecologic pathology.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	98
cytology	145
gynecologic pathology	78
lab tests	690

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2013 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	97
cytology	56
lab tests	839

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	590
Female	763

**Ethnicity**
Non-Hispanic White	1211
Black	105
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	624
From 75 to 84	396
85 and over	124
Less than 65	209

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2013

Hypertension	74
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	38
Depression	26
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2014 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	103
cytology	77
lab tests	836

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	601
Female	723

**Ethnicity**
Non-Hispanic White	1180
Black	114
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	586
From 75 to 84	393
85 and over	133
Less than 65	212

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2014

Hypertension	75
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	41
Depression	28
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	66
cytology	83
lab tests	677

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	1210
Female	1468

**Ethnicity**
Non-Hispanic White	2394
Black	186
Hispanic	0
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	1286
From 75 to 84	758
85 and over	270
Less than 65	364

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2015

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	36
Asthma	17
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	111
cytology	124
lab tests	862

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	786
Female	976

**Ethnicity**
Non-Hispanic White	1551
Black	140
Hispanic	0
Asian	14
Other	43
Native American	0

**Age**
From 65 to 74	864
From 75 to 84	497
85 and over	155
Less than 65	246

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2016

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	39
Depression	31
Chronic Kidney Disease	39
Asthma	27
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	13
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2017 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	87
cytology	66
lab tests	813

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	651
Female	901

**Ethnicity**
Non-Hispanic White	1349
Black	131
Hispanic	0
Asian	0
Other	51
Native American	0

**Age**
From 65 to 74	812
From 75 to 84	416
85 and over	104
Less than 65	220

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	37
Depression	31
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	35
Dementia	12
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	73
cytology	101
lab tests	780

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	851
Female	1015

**Ethnicity**
Non-Hispanic White	1633
Black	137
Hispanic	0
Asian	0
Other	70
Native American	0

**Age**
From 65 to 74	1031
From 75 to 84	467
85 and over	110
Less than 65	258

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2018

Hypertension	73
High Cholesterol	67
Stroke	6
Ischemic Heart Disease	36
Depression	32
Chronic Kidney Disease	38
Asthma	9
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	10
Cancer	17

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2019 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	81
cytology	135
lab tests	713

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	737
Female	965

**Ethnicity**
Non-Hispanic White	1515
Black	111
Hispanic	11
Asian	0
Other	54
Native American	0

**Age**
From 65 to 74	921
From 75 to 84	481
85 and over	122
Less than 65	178

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2019

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	23
Diabetes	35
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2020 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	62
cytology	85
lab tests	833

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	644
Female	754

**Ethnicity**
Non-Hispanic White	1214
Black	106
Hispanic	12
Asian	0
Other	54
Native American	0

**Age**
From 65 to 74	767
From 75 to 84	387
85 and over	111
Less than 65	133

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2020

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	39
Depression	32
Chronic Kidney Disease	46
Asthma	8
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	38
Dementia	12
Cancer	20

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2021 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	70
cytology	122
lab tests	709

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	573
Female	735

**Ethnicity**
Non-Hispanic White	1135
Black	91
Hispanic	0
Asian	13
Other	58
Native American	0

**Age**
From 65 to 74	686
From 75 to 84	394
85 and over	118
Less than 65	110

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	40
Depression	34
Chronic Kidney Disease	45
Asthma	10
Osteoperosis	13
Atrial Fibrilation	15
Heart Failure	30
Chronic Obstructive Pulmonary Disease	23
Diabetes	37
Dementia	11
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	32
cytology	122
lab tests	699

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	611
Female	772

**Ethnicity**
Non-Hispanic White	1228
Black	81
Hispanic	0
Asian	0
Other	49
Native American	0

**Age**
From 65 to 74	726
From 75 to 84	425
85 and over	106
Less than 65	126

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	30
Depression	30
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	26
Chronic Obstructive Pulmonary Disease	25
Diabetes	34
Dementia	8
Cancer	23

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH during 2023 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

consultation	57
cytology	121
lab tests	966

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	831
Female	981

**Ethnicity**
Non-Hispanic White	1580
Black	107
Hispanic	12
Asian	16
Other	97
Native American	0

**Age**
From 65 to 74	1019
From 75 to 84	547
85 and over	137
Less than 65	109

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	14
Atrial Fibrilation	22
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	36
Dementia	6
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Geoffrey Kenneth Hahm, MD for Medicare patients.

The highest averages for the top procedures that Dr. Geoffrey Kenneth Hahm, MD treated as a clinical pathologist in Kettering, OH were lab tests, cytology, consultation and gynecologic pathology.

consultation	78
cytology	103
gynecologic pathology	78
lab tests	784

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD.

**Gender**
Male	673
Female	837

**Ethnicity**
Black / African American	109
Asian / Pacific Islander	3
Non-Hispanic White	1332
Hispanic	2
Native American / Alaskan Native	0
Other	45

**Age**
75 to 84	430
85 and over	124
Less than 65	180
65 to 74	776

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Geoffrey Kenneth Hahm, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	34
Depression	27
Chronic Kidney Disease	33
Asthma	10
Osteoporosis	10
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	33
Atrial Fibrillation	13
Cancer	17
Dementia	9

Education & Training

Dr. Geoffrey Kenneth Hahm, MD graduated from Ohio State University College of Medicine in 1996. He completed residency at Ohio State University Medical Center. He has a state license in Ohio.

Medical School: Ohio State University College of Medicine (1996)

Residency: Ohio State University Medical Center (2001)

Licensed In: Ohio

Affiliations & Hospitals

Dr. Geoffrey Kenneth Hahm, MD is associated with these hospitals and organizations:

Kettering Health

Ratings & Reviews

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General Payments

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

**Payments by Company**
Sofregen Medical Inc.	$25 SERI Surgical Scaffold $25
Roche Diagnostics Corporation	$18 TD VENTANA Digital Pathology Products $18
Takeda Pharmaceuticals U.S.A., Inc.	$15 ENTYVIO $15

**Types of Payments**
Food and Beverage	$33
Entertainment	$25

Biography

Dr. Geoffrey Hahm is a medical specialist in clinical pathology. Dr. Hahm attended medical school at Ohio State University College of Medicine. His medical residency was performed at Ohio State University Medical Center. He is affiliated with Kettering Health.

Select Year:

Dr. Geoffrey Kenneth Hahm, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Geoffrey Kenneth Hahm, MD in 2023

By Affordability:

By Volume:

By Affordability:

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. Geoffrey Kenneth Hahm, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Geoffrey Kenneth Hahm, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Clinical Pathologists in Nearby Locations

Other Providers in Kettering, OH