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Dr. Karl C. Wenner, MD

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Specializes in: Spine Surgery and Orthopedics/Orthopedic Surgery

University of Miami, Miller School of Medicine (1984)

2821 Daggett Avenue Suite 100
Klamath Falls, OR 97601

(541) 274-6733

Dr. Karl C. Wenner, MD is a spine surgeon in Klamath Falls, OR specializing in spine surgery and orthopedics/orthopedic surgery. He graduated from University of Miami, Miller School of Medicine in 1984 and has 42 years of experience. Dr. Karl C. Wenner, MD is affiliated with SKY LAKES MEDICAL CENTER INC.

Office Locations

2821 Daggett Avenue Suite 100
Klamath Falls, OR 97601

(541) 274-6733

(541) 274-2006

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In The News

“Leading the way was Karl Wenner, a recently retired orthopedic doctor whose passions involve anything related to the environment.”—"Sights and sounds of Hanks Marsh", Mail Tribune, June 2019

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2012 were X-rays, spinal procedures, injections and aspiration.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	142
decompression surgery	42
doctor visit	615
hip imaging	35
hospital care	25
injections	173
inpatient care	25
joint surgery	28
lower extremity surgery	28
musculoskeletal imaging	106
nerve block	31
nerve procedures	42
pain management	31
pelvic imaging	36
reconstructive surgery	28
spinal procedures	181
X-rays	250

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2013 were injections, X-rays, aspiration and spinal procedures.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	168
decompression surgery	22
doctor visit	606
hip imaging	20
hospital care	17
injections	212
inpatient care	17
joint surgery	40
lower extremity surgery	40
musculoskeletal imaging	74
nerve block	44
nerve procedures	22
pain management	44
pelvic imaging	42
reconstructive surgery	40
spinal procedures	153
X-rays	203

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	172
Female	239

**Ethnicity**
Non-Hispanic White	391
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	185
From 75 to 84	127
85 and over	43
Less than 65	56

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2013

Hypertension	64
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	35
Depression	28
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2014 were injections, X-rays, aspiration and spinal procedures.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	159
decompression surgery	14
doctor visit	575
hip imaging	32
hospital care	28
injections	229
inpatient care	28
joint surgery	30
lower extremity surgery	30
musculoskeletal imaging	87
nerve block	56
nerve procedures	14
pain management	70
pelvic imaging	34
reconstructive surgery	30
spinal procedures	143
X-rays	194

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	170
Female	225

**Ethnicity**
Non-Hispanic White	377
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	119
85 and over	53
Less than 65	48

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2014

Hypertension	70
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	21
Asthma	8
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2015 were injections, X-rays, aspiration and spinal procedures.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	128
decompression surgery	13
doctor visit	550
hip imaging	23
hospital care	30
injections	186
inpatient care	30
joint surgery	25
lower extremity surgery	25
musculoskeletal imaging	87
nerve block	38
nerve procedures	13
pain management	58
pelvic imaging	32
reconstructive surgery	25
spinal procedures	109
X-rays	177

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	354
Female	432

**Ethnicity**
Non-Hispanic White	726
Black	0
Hispanic	0
Asian	0
Other	0
Native American	22

**Age**
From 65 to 74	336
From 75 to 84	230
85 and over	90
Less than 65	130

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2015

Hypertension	60
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2016 were injections, X-rays, aspiration and inpatient care.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	131
doctor visit	525
hospital care	74
injections	165
inpatient care	74
joint surgery	27
lower extremity surgery	27
musculoskeletal imaging	57
nerve block	22
pain management	34
pelvic imaging	37
reconstructive surgery	27
spinal procedures	70
X-rays	142

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	155
Female	205

**Ethnicity**
Non-Hispanic White	344
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	100
85 and over	31
Less than 65	57

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2016

Hypertension	67
High Cholesterol	41
Stroke	3
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	21
Asthma	21
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2017 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	207
computer assisted surgery (CAS)	23
doctor visit	638
hospital care	21
injections	259
inpatient care	21
joint surgery	45
lower extremity surgery	45
musculoskeletal imaging	75
nerve block	52
pain management	34
pelvic imaging	41
reconstructive surgery	45
spinal procedures	70
X-rays	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	171
Female	232

**Ethnicity**
Non-Hispanic White	378
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	170
From 75 to 84	128
85 and over	42
Less than 65	63

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2017

Hypertension	71
High Cholesterol	40
Stroke	3
Ischemic Heart Disease	31
Depression	31
Chronic Kidney Disease	26
Asthma	9
Osteoperosis	10
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2018 were injections, aspiration, X-rays and spinal procedures.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	160
computer assisted surgery (CAS)	14
doctor visit	586
injections	221
joint surgery	33
lower extremity surgery	33
musculoskeletal imaging	67
nerve block	61
pain management	39
pelvic imaging	33
reconstructive surgery	33
spinal procedures	82
X-rays	143

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	150
Female	204

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	114
85 and over	32
Less than 65	52

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2018

Hypertension	73
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	29
Depression	32
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	9
Cancer	5

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR during 2019 were spinal procedures, injections, X-rays and aspiration.

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

aspiration	18
doctor visit	157
injections	34
nerve block	16
pain management	16
spinal procedures	38
X-rays	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	61
Female	74

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	41
85 and over	20
Less than 65	24

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2019

Hypertension	69
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	21
Diabetes	33
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

doctor visit	24

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	13
Female	16

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

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2020

Hypertension	75
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	0
Depression	45
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	52
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

doctor visit	19

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2021

Hypertension	71
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2022

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

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Karl C. Wenner, MD for Medicare patients.

The highest averages for the top procedures that Dr. Karl C. Wenner, MD treated as a spine surgeon in Klamath Falls, OR were injections, X-rays, aspiration and spinal procedures.

aspiration	139
computer assisted surgery (CAS)	18
decompression surgery	22
doctor visit	429
hip imaging	27
hospital care	32
injections	184
inpatient care	32
joint surgery	32
lower extremity surgery	32
musculoskeletal imaging	79
nerve block	40
nerve procedures	22
pain management	40
pelvic imaging	36
reconstructive surgery	32
spinal procedures	105
X-rays	160

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Karl C. Wenner, MD.

**Gender**
Male	113
Female	147

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	242
Native American / Alaskan Native	2
Hispanic	1
Other	0

**Age**
75 to 84	78
85 and over	28
Less than 65	39
65 to 74	114

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

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

Hypertension	63
High Cholesterol	31
Stroke	1
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	15
Asthma	6
Osteoporosis	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Atrial Fibrillation	5
Dementia	5
Cancer	5

Education & Training

Dr. Karl C. Wenner, MD graduated from University of Miami, Miller School of Medicine in 1984. He has a state license in Oregon.

Medical School: University of Miami, Miller School of Medicine (1984)

Licensed In: Oregon

Affiliations & Hospitals

Dr. Karl C. Wenner, MD is associated with these hospitals and organizations:

SKY LAKES MEDICAL CENTER INC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Synergy Medical Systems LLC	$17 Non-Covered Product $17

**Types of Payments**
Food and Beverage	$17

Biography

Dr. Karl Wenner is a spine surgery and orthopedics/orthopedic surgery specialist in Klamath Falls, OR. He graduated from the University of Miami, Miller School of Medicine.

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Dr. Karl C. Wenner, MD

Office Locations

In The News

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. Karl C. Wenner, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Karl C. Wenner, MD in 2021

Medicare Procedure and Patient Information

Conditions of Medicare patients treated by Dr. Karl C. Wenner, 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. Karl C. Wenner, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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