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Dr. Gregory J. Yanish, MD

(119 Ratings)

Specializes in: Orthopedics/Orthopedic Surgery and Hand Surgery

1002 S Lincoln Street
Knoxville, IA 50138

(515) 440-2676

Dr. Gregory J. Yanish, MD is an orthopedist in Knoxville, IA specializing in orthopedics/orthopedic surgery and hand surgery. Dr. Gregory J. Yanish, MD is affiliated with Surgery Center of Des Moines - West, Capital Orthopaedics & Sports Medicine and CAPITAL ORTHOPAEDICS AND SPORTS MEDICINE PC.

Office Locations

1002 S Lincoln Street
Knoxville, IA 50138

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12499 University Avenue #210
Clive, IA 50325

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory J. Yanish, MD in 2023

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

Top 5%

By Volume:

arthroscopic surgery

endoscopic carpal tunnel surgery

minimally invasive procedures

nerve surgery

trigger finger surgery

In 2023, Dr. Gregory J. Yanish, MD performed more arthroscopic surgery, endoscopic carpal tunnel surgery, minimally invasive procedures, nerve surgery, and trigger finger surgery procedures for Medicare patients than 95% of providers in related specialties within Iowa.

Top 25%

By Volume:

upper extremity surgery

In 2012, Dr. Gregory J. Yanish, MD performed more upper extremity surgery procedures for Medicare patients than 75% of providers in related specialties within Iowa.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2012 were upper extremity surgery, nerve procedures, minimally invasive procedures and decompression surgery.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	14
decompression surgery	50
doctor visit	281
injections	34
minimally invasive procedures	50
nerve procedures	50
tendon surgery	15
upper extremity surgery	65

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2013 were upper extremity surgery, minimally invasive procedures, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	24
decompression surgery	72
doctor visit	390
injections	66
joint surgery	17
minimally invasive procedures	89
nerve procedures	72
tendon surgery	31
upper extremity surgery	103

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	108
Female	178

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	80
85 and over	22
Less than 65	50

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2013

Hypertension	64
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	5
Cancer	5

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2014 were upper extremity surgery, injections, minimally invasive procedures and nerve procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	34
decompression surgery	64
doctor visit	418
fracture surgery	11
immobilization	34
injections	85
joint surgery	19
minimally invasive procedures	83
MRI (magnetic resonance imaging)	11
musculoskeletal imaging	11
nerve procedures	64
open surgery	11
tendon surgery	22
upper extremity surgery	97

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	114
Female	179

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	79
85 and over	24
Less than 65	36

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2014

Hypertension	57
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	13
Asthma	4
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	5
Cancer	4

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2015 were upper extremity surgery, minimally invasive procedures, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	14
closed (non-surgical) treatment of fracture	11
decompression surgery	80
doctor visit	393
injections	53
joint surgery	24
minimally invasive procedures	104
nerve procedures	80
tendon surgery	56
upper extremity surgery	136

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	182
Female	418

**Ethnicity**
Non-Hispanic White	576
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	284
From 75 to 84	154
85 and over	62
Less than 65	100

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2015

Hypertension	53
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	27
Depression	21
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2016 were upper extremity surgery, minimally invasive procedures, injections and nerve procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	37
decompression surgery	84
doctor visit	399
immobilization	18
injections	88
joint surgery	33
minimally invasive procedures	117
nerve procedures	84
tendon surgery	47
upper extremity surgery	131

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	111
Female	181

**Age**
From 65 to 74	150
From 75 to 84	69
85 and over	28
Less than 65	45

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2016

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	24
Depression	22
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	0
Cancer	4

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2017 were upper extremity surgery, minimally invasive procedures, injections and nerve procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	16
decompression surgery	78
doctor visit	390
immobilization	17
injections	96
joint surgery	22
minimally invasive procedures	100
nerve procedures	78
tendon surgery	47
upper extremity surgery	125

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	122
Female	190

**Ethnicity**
Non-Hispanic White	299
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	157
From 75 to 84	93
85 and over	26
Less than 65	36

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2017

Hypertension	67
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	26
Depression	24
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	12
Diabetes	31
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2018 were injections, upper extremity surgery, nerve procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	60
decompression surgery	65
doctor visit	388
immobilization	22
injections	121
minimally invasive procedures	65
nerve procedures	65
tendon surgery	38
upper extremity surgery	103

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	121
Female	175

**Age**
From 65 to 74	165
From 75 to 84	78
85 and over	27
Less than 65	26

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2018

Hypertension	61
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2019 were injections, upper extremity surgery, nerve procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	69
decompression surgery	73
doctor visit	455
immobilization	14
injections	128
minimally invasive procedures	73
nerve procedures	73
tendon surgery	33
upper extremity surgery	106

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	150
Female	188

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	91
85 and over	22
Less than 65	37

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2019

Hypertension	61
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2020 were injections, upper extremity surgery, minimally invasive procedures and nerve procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	45
decompression surgery	55
doctor visit	346
excision	16
injections	114
joint surgery	30
minimally invasive procedures	69
nerve procedures	55
tendon surgery	37
upper extremity surgery	108

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	114
Female	160

**Ethnicity**
Non-Hispanic White	261
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	68
85 and over	14
Less than 65	23

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2020

Hypertension	54
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2021 were injections, upper extremity surgery, aspiration and minimally invasive procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	89
decompression surgery	62
doctor visit	529
immobilization	12
injections	182
joint surgery	17
minimally invasive procedures	79
nerve procedures	62
tendon surgery	35
upper extremity surgery	97

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	152
Female	211

**Ethnicity**
Non-Hispanic White	348
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	97
85 and over	23
Less than 65	31

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2021

Hypertension	62
High Cholesterol	57
Stroke	3
Ischemic Heart Disease	25
Depression	26
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	8
Atrial Fibrilation	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA during 2022 were upper extremity surgery, injections, minimally invasive procedures and nerve procedures.

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

aspiration	80
decompression surgery	83
doctor visit	421
excision	11
injections	120
joint surgery	30
minimally invasive procedures	102
nerve procedures	83
tendon surgery	36
upper extremity surgery	130

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	135
Female	184

**Ethnicity**
Non-Hispanic White	305
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	192
From 75 to 84	94
85 and over	16
Less than 65	17

Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD in 2022

Hypertension	66
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	15
Asthma	9
Osteoperosis	14
Atrial Fibrilation	12
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory J. Yanish, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory J. Yanish, MD treated as an orthopedist in Knoxville, IA were upper extremity surgery, injections, minimally invasive procedures and nerve procedures.

aspiration	43
closed (non-surgical) treatment of fracture	11
decompression surgery	69
doctor visit	400
excision	13
fracture surgery	11
immobilization	19
injections	98
joint surgery	24
minimally invasive procedures	84
MRI (magnetic resonance imaging)	11
musculoskeletal imaging	11
nerve procedures	69
open surgery	11
tendon surgery	36
upper extremity surgery	109

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory J. Yanish, MD.

**Gender**
Male	119
Female	187

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	242
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	82
85 and over	24
Less than 65	36
65 to 74	164

Average of Total of Conditions of Medicare patients treated by Dr. Gregory J. Yanish, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	49
Stroke	1
Ischemic Heart Disease	23
Depression	20
Chronic Kidney Disease	15
Asthma	5
Osteoporosis	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Atrial Fibrillation	7
Cancer	6
Dementia	1

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Affiliations & Hospitals

Dr. Gregory J. Yanish, MD is associated with these hospitals and organizations:

Surgery Center of Des Moines - West

Capital Orthopaedics & Sports Medicine

CAPITAL ORTHOPAEDICS AND SPORTS MEDICINE PC

Ratings & Reviews

Dr. Gregory J. Yanish, MD has an exceptional overall rating with an average of 4.78 out of 5 stars based on 119 ratings. We collect ratings and reviews of Dr. Gregory J. Yanish, MD from all over the web to help you find the right in Knoxville, IA.

4.78

Overall Rating

(119 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
WARDLOW ENTERPRISES	$346 $346
ACUMED LLC	$133 ACUMED $133
EBI MEDICAL SYSTEMS, LLC	$67 BGS-BHS Stimulators $67
Pfizer Inc.	$54 CELEBREX $16	FLECTOR PATCH $16	LYRICA $12	CADUET $10
Stryker Corporation	$54 Variax $38	ENTELLUS - XPRESS ENT DILATION SYSTEM $16
Other	$248 Ultrasound Bone Healing $40	ALL ARTHREX PRODUCT LINES $35	TROKENDI XR $30	PriMatrix $28	KNEES $20	Other $96

**Types of Payments**
Food and Beverage	$902

Biography

Dr. Gregory Yanish sees patients in Clive, IA and Knoxville, IA. His medical specialties are hand surgery and orthopedics/orthopedic surgery. He is affiliated with Surgery Center of Des Moines - West. He is rated highly by his patients.