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Dr. Robert Edward Klenck, MD

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(Dr. Robert E. Klenck, M.D.)

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Specializes in: Orthopedics/Orthopedic Surgery

University of Southern California (USC), Keck School of Medicine

959 E. Walnut Street #150
Pasadena, CA 91106

(626) 517-0022

Dr. Robert Edward Klenck, MD is an orthopedist in Los Angeles, CA specializing in orthopedics/orthopedic surgery. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Robert Edward Klenck, MD is affiliated with Astrana Health, PIH Health, Allied Pacific IPA and LACEY ZACK MD INC.

Office Locations

LACEY ZACK MD INC

1245 Wilshire Boulevard Suite 607
Los Angeles, CA 90017

(213) 338-1521

(213) 266-8183

open_in_new

2001 Santa Monica Boulevard Suite 1090
Santa Monica, CA 90404

(310) 582-7475

open_in_new

PIH Health

959 E. Walnut Street #150
Pasadena, CA 91106

(626) 517-0022

(626) 660-3308

open_in_new

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2012 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	37
doctor visit	71
injections	37
joint surgery	17
lower extremity surgery	17
pelvic imaging	23
reconstructive surgery	17
X-rays	23

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2013 were reconstructive surgery, joint surgery, lower extremity surgery and aspiration.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	17
doctor visit	44
injections	17
joint surgery	29
lower extremity surgery	29
reconstructive surgery	29

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	31
Female	64

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	0
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	0
85 and over	31
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2013

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	15
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	32
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2014 were X-rays, aspiration, injections and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	61
doctor visit	103
hip imaging	17
injections	61
joint surgery	21
lower extremity surgery	21
musculoskeletal imaging	17
pelvic imaging	47
reconstructive surgery	21
X-rays	64

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	29
Female	87

**Ethnicity**
Non-Hispanic White	68
Black	0
Hispanic	12
Asian	18
Other	0
Native American	0

**Age**
From 65 to 74	53
From 75 to 84	0
85 and over	28
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2014

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	35
Depression	21
Chronic Kidney Disease	17
Asthma	10
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2015 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	92
doctor visit	102
hip imaging	16
injections	92
joint surgery	18
lower extremity surgery	18
musculoskeletal imaging	16
pelvic imaging	30
reconstructive surgery	18
X-rays	46

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	64
Female	140

**Ethnicity**
Non-Hispanic White	116
Black	0
Hispanic	0
Asian	46
Other	0
Native American	0

**Age**
From 65 to 74	90
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	30
Depression	25
Chronic Kidney Disease	15
Asthma	0
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	25
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2016 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	96
doctor visit	119
injections	96
joint surgery	19
lower extremity surgery	19
pelvic imaging	39
reconstructive surgery	19
X-rays	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	41
Female	70

**Ethnicity**
Non-Hispanic White	71
Black	11
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2016

Hypertension	72
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	46
Depression	18
Chronic Kidney Disease	23
Asthma	14
Osteoperosis	14
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	16
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2017 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	74
doctor visit	114
injections	74
joint surgery	23
lower extremity surgery	23
pelvic imaging	27
reconstructive surgery	23
X-rays	27

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	36
Female	87

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	16
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	43
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2017

Hypertension	72
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	36
Dementia	12
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2018 were aspiration, injections, X-rays and pelvic imaging.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	57
doctor visit	119
injections	57
joint surgery	16
lower extremity surgery	16
pelvic imaging	20
reconstructive surgery	16
X-rays	20

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	34
Female	76

**Ethnicity**
Non-Hispanic White	72
Black	0
Hispanic	13
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2018

Hypertension	70
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	43
Depression	27
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	18
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2019 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	50
doctor visit	71
injections	50
joint surgery	14
lower extremity surgery	14
reconstructive surgery	14

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	19
Female	53

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	28
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	46
Depression	24
Chronic Kidney Disease	33
Asthma	15
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2020 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	52
doctor visit	43
injections	52
joint surgery	15
lower extremity surgery	15
reconstructive surgery	15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	15
Female	59

**Ethnicity**
Non-Hispanic White	41
Black	0
Hispanic	0
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	22
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	35
Depression	30
Chronic Kidney Disease	34
Asthma	0
Osteoperosis	26
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	0
Diabetes	42
Dementia	18
Cancer	15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2021 were aspiration, injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	73
doctor visit	86
hospital care	12
injections	73
inpatient care	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	20
Female	65

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	39
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2021

Hypertension	73
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	15
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2022 were aspiration, injections, reconstructive surgery and joint surgery.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	34
doctor visit	130
injections	34
joint surgery	16
lower extremity surgery	16
reconstructive surgery	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	27
Female	71

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	27
Other	0
Native American	0

**Age**
From 65 to 74	37
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	29
Asthma	19
Osteoperosis	24
Atrial Fibrilation	16
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	46
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA during 2023 were aspiration and injections.

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

aspiration	28
doctor visit	61
injections	28

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Male	14
Female	40

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	25
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD in 2023

Hypertension	75
High Cholesterol	74
Stroke	0
Ischemic Heart Disease	33
Depression	24
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Robert Edward Klenck, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Edward Klenck, MD treated as an orthopedist in Los Angeles, CA were aspiration, injections, X-rays and pelvic imaging.

aspiration	55
doctor visit	88
hip imaging	16
hospital care	12
injections	55
inpatient care	12
joint surgery	18
lower extremity surgery	18
musculoskeletal imaging	16
pelvic imaging	31
reconstructive surgery	18
X-rays	36

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Robert Edward Klenck, MD.

**Gender**
Female	67
Male	27

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	15
Non-Hispanic White	55
Native American / Alaskan Native	0
Hispanic	4
Other	0

**Age**
75 to 84	24
85 and over	4
Less than 65	0
65 to 74	40

Average of Total of Conditions of Medicare patients treated by Dr. Robert Edward Klenck, MD From 2012 - 2023

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

Hypertension	67
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	35
Depression	22
Chronic Kidney Disease	21
Asthma	6
Osteoporosis	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Atrial Fibrillation	6
Dementia	10
Cancer	7

Education & Training

Dr. Robert Edward Klenck, MD graduated from University of Southern California (USC), Keck School of Medicine. He completed residency at Los Angeles County+USC Medical Center. He is certified by the Certification: MEDICAL BOARD OF CALIFORNIA and has a state license in California.

Medical School: University of Southern California (USC), Keck School of Medicine

Residency: Los Angeles County+USC Medical Center

Board Certification: Certification: MEDICAL BOARD OF CALIFORNIA

Licensed In: California

Affiliations & Hospitals

Dr. Robert Edward Klenck, MD is associated with these hospitals and organizations:

Astrana Health

PIH Health

Allied Pacific IPA

LACEY ZACK MD INC

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General Payments

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

**Payments by Company**
DePuy Synthes Sales Inc.	$1,840 ACTIS $200	CORAIL $164	Ortho-Hips $125	GRIPTION $113	MONOVISC $98	Other $1,140
Biomet Orthopedics, LLC	$1,216 Ortho-Knees $1,048	Ortho-Bone Cement $145	Ortho-Hips $22
Zimmer Biomet Holdings, Inc.	$828 ROSA $630	HIPS $23	Synovasure Alpha Defensin $17	G7 $15	$142
Medacta USA, Inc.	$789 AMIStem $413	GMK Sphere $376
Medtronic USA, Inc.	$642 AQUAMANTYS $642
Other	$1,346 Mako $379	Zynrelef $155	MAKOplasty $136	NAVIO $134	Advanced Energy Cutting Device $134	Other $408

**Types of Payments**
Food and Beverage	$3,760
Travel and Lodging	$2,842
Education	$60

Biography

Dr. Robert Klenck is a specialist in orthopedics/orthopedic surgery. He is conversant in Spanish. His hospital/clinic affiliations include Astrana Health and PIH Health Good Samaritan Hospital. Dr. Klenck attended medical school at the University of Southern California (USC), Keck School of Medicine. Dr. Klenck's training includes a residency program at Los Angeles County+USC Medical Center. Astrana Health reports that he is accepting new patients at his office in Los Angeles, CA.