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Dr. Jon C. Gehrke, MD

(Dr. Jon Craig Gehrke, MD)

(No ratings)

Specializes in: Orthopedics/Orthopedic Surgery

University of Missouri-Columbia School of Medicine (1983)

1229 C Avenue E
Oskaloosa, IA 52577

(641) 672-3100

Dr. Jon C. Gehrke, MD is an orthopedist in Oskaloosa, IA specializing in orthopedics/orthopedic surgery. He graduated from University of Missouri-Columbia School of Medicine in 1983 and has 43 years of experience. Dr. Jon C. Gehrke, MD is affiliated with MAHASKA COUNTY HOSPITAL.

Office Locations

1229 C Avenue E
Oskaloosa, IA 52577

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2012 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	199
doctor visit	605
excision	13
fracture surgery	31
hip imaging	28
hospital care	25
immobilization	16
injections	199
inpatient care	25
joint surgery	11
lower extremity surgery	31
musculoskeletal imaging	203
open surgery	37
pelvic imaging	39
reconstructive surgery	11
upper extremity surgery	26
X-rays	242

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2013 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	178
doctor visit	469
emergency care	24
fracture surgery	27
hip imaging	25
hospital care	32
immobilization	18
implant removal	13
injections	178
inpatient care	32
joint surgery	13
lower extremity surgery	40
musculoskeletal imaging	176
pelvic imaging	43
reconstructive surgery	13
X-rays	240

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	147
Female	314

**Ethnicity**
Non-Hispanic White	443
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	154
85 and over	63
Less than 65	57

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2013

Hypertension	66
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2014 were X-rays, aspiration, injections and musculoskeletal imaging.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	212
doctor visit	471
emergency care	18
fracture surgery	18
hip imaging	19
hospital care	31
immobilization	30
injections	212
inpatient care	31
lower extremity surgery	18
musculoskeletal imaging	172
pelvic imaging	28
X-rays	223

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	164
Female	309

**Ethnicity**
Non-Hispanic White	457
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	135
85 and over	63
Less than 65	63

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2014

Hypertension	65
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	27
Depression	28
Chronic Kidney Disease	17
Asthma	5
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2015 were X-rays, musculoskeletal imaging, aspiration and injections.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	205
doctor visit	430
fracture surgery	22
hospital care	14
immobilization	23
injections	205
inpatient care	14
joint surgery	15
lower extremity surgery	37
musculoskeletal imaging	208
pelvic imaging	31
reconstructive surgery	15
X-rays	268

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	294
Female	646

**Ethnicity**
Non-Hispanic White	904
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	430
From 75 to 84	268
85 and over	116
Less than 65	126

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2015

Hypertension	61
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	9
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2016 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	193
doctor visit	376
immobilization	23
injections	193
joint surgery	20
lower extremity surgery	20
musculoskeletal imaging	154
reconstructive surgery	20
X-rays	154

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	142
Female	246

**Ethnicity**
Non-Hispanic White	361
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	194
From 75 to 84	103
85 and over	47
Less than 65	44

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2016

Hypertension	60
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	29
Chronic Kidney Disease	22
Asthma	11
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2017 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	178
doctor visit	411
fracture surgery	11
injections	178
joint surgery	34
lower extremity surgery	45
musculoskeletal imaging	118
open surgery	11
reconstructive surgery	34
upper extremity surgery	11
X-rays	118

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	141
Female	269

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	113
85 and over	41
Less than 65	43

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2017

Hypertension	61
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	24
Depression	30
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2018 were aspiration, injections, musculoskeletal imaging and X-rays.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	191
doctor visit	388
hip imaging	13
immobilization	16
injections	191
joint surgery	13
lower extremity surgery	13
MRI (magnetic resonance imaging)	28
musculoskeletal imaging	152
reconstructive surgery	13
X-rays	124

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	150
Female	243

**Ethnicity**
Non-Hispanic White	368
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	109
85 and over	44
Less than 65	32

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2018

Hypertension	60
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	25
Depression	30
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2019 were aspiration, injections, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

aspiration	25
doctor visit	36
injections	25
musculoskeletal imaging	14
X-rays	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	42
Female	69

**Age**
From 65 to 74	46
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2019

Hypertension	66
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	25
Depression	37
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	16
Female	36

**Age**
From 65 to 74	0
From 75 to 84	16
85 and over	20
Less than 65	0

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2020

Hypertension	71
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	42
Depression	35
Chronic Kidney Disease	37
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	23
Diabetes	27
Dementia	37
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2021 were fracture surgery and lower extremity surgery.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

fracture surgery	12
lower extremity surgery	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	15
Female	29

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

**Age**
From 65 to 74	14
From 75 to 84	13
85 and over	17
Less than 65	0

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	0
Diabetes	39
Dementia	34
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA during 2022 were hospital care, inpatient care, fracture surgery and lower extremity surgery.

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

fracture surgery	14
hospital care	23
inpatient care	23
lower extremity surgery	14

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

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

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	21
Less than 65	0

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2022

Hypertension	75
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	37
Depression	35
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	33
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jon C. Gehrke, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jon C. Gehrke, MD treated as an orthopedist in Oskaloosa, IA were aspiration, X-rays, injections and musculoskeletal imaging.

aspiration	172
doctor visit	398
emergency care	21
excision	13
fracture surgery	19
hip imaging	21
hospital care	25
immobilization	21
implant removal	13
injections	172
inpatient care	25
joint surgery	17
lower extremity surgery	25
MRI (magnetic resonance imaging)	28
musculoskeletal imaging	149
open surgery	24
pelvic imaging	35
reconstructive surgery	17
upper extremity surgery	18
X-rays	172

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jon C. Gehrke, MD.

**Gender**
Male	101
Female	196

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	273
Native American / Alaskan Native	0
Hispanic	0
Other	2

**Age**
75 to 84	85
85 and over	39
Less than 65	33
65 to 74	136

Average of Total of Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jon C. Gehrke, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	60
High Cholesterol	48
Stroke	1
Ischemic Heart Disease	26
Depression	28
Chronic Kidney Disease	20
Asthma	3
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Atrial Fibrillation	7
Dementia	15
Cancer	4

Education & Training

Dr. Jon C. Gehrke, MD graduated from University of Missouri-Columbia School of Medicine in 1983. He has a state license in Iowa.

Medical School: University of Missouri-Columbia School of Medicine (1983)

Licensed In: Iowa

Affiliations & Hospitals

Dr. Jon C. Gehrke, MD is associated with these hospitals and organizations:

MAHASKA COUNTY HOSPITAL

Ratings & Reviews

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General Payments

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

**Payments by Company**
WARDLOW ENTERPRISES	$2,027 $2,027
Tornier, Inc.	$275 LE - Salto Talaris Total Ankle $275
Stryker Corporation	$120 KNEES $120
DePuy Synthes Sales Inc.	$33 EXTERNAL FIXATION $18	$14
KCI USA, Inc.	$15 PREVENA $15

**Types of Payments**
Education	$2,027
Travel and Lodging	$275
Food and Beverage	$167

Biography

Dr. Jon Gehrke is an Oskaloosa, IA physician who specializes in orthopedics/orthopedic surgery. He attended medical school at the University of Missouri-Columbia School of Medicine.

Select Year:

Dr. Jon C. Gehrke, 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. Jon C. Gehrke, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Jon C. Gehrke, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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