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Home > CA Providers > Bariatric Surgeons

Dr. Stanley R. Klein, MD

(5 Ratings)

Specializes in: Bariatric Surgery, Vascular Surgery and General Surgery

University of California, San Diego (UCSD), School of Medicine

21250 Hawthorne Boulevard Suite 430
Torrance, CA 90503

(310) 326-3066

Dr. Stanley R. Klein, MD is a bariatric surgeon in Torrance, CA specializing in bariatric surgery, vascular surgery and general surgery. He graduated from University of California, San Diego (UCSD), School of Medicine. Dr. Stanley R. Klein, MD is affiliated with Torrance Memorial and Association of South Bay Surgeons.

Office Locations

Torrance Memorial

21250 Hawthorne Boulevard Suite 430
Torrance, CA 90503

(310) 326-3066

(310) 326-3068

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21840 Normandie Avenue Suite 700
Torrance, CA 90502

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23451 Madison Street Suite 340
Torrance, CA 90505

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In The News (see more mentions in the news)

“If peer review is not done properly, it can "threaten a hospital's existence," said Dr. Stanley Klein, a surgeon at Harbor-UCLA Medical Center near Torrance and expert in the process.”—"At War in the Wards", Los Angeles Times, July 2003

“Dr. Stanley Klein, who started the trauma center at Harbor-UCLA Medical Center in Torrance, says the county provides vital but expensive services that an increasingly cost-conscious private sector...”—"High-Level Care, Uninsured Patients Make a Costly Mix : Medicine: Defenders say county offers services at a competitive expense. But critics see many inefficiencies.", Los Angeles Times, November 1995

“On Thursday, for instance, a team from Harbor-UCLA Medical Center that included Los Angeles County trauma care expert Dr. Stanley Klein and the hospital's trauma coordinator, Debra Gilmore, walked...”—"Relief Team Finally Puts Talents to Work : Kobe: L.A.-area medical volunteers get permission and supplies to run clinics.", Los Angeles Times, January 1995

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	70

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Stanley R. Klein, MD treated as a bariatric surgeon in Torrance, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	77
hospital care	21
inpatient care	21

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	39
Female	63

**Ethnicity**
Non-Hispanic White	43
Black	21
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2013

Hypertension	75
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	39
Asthma	15
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	21
Diabetes	51
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	77

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	26
Female	40

**Ethnicity**
Non-Hispanic White	32
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	23

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2014

Hypertension	70
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	32
Depression	27
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	58
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	97

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	44
Female	80

**Ethnicity**
Non-Hispanic White	58
Black	0
Hispanic	32
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2015

Hypertension	68
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	23
Chronic Obstructive Pulmonary Disease	0
Diabetes	56
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	94

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	16
Female	29

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	23
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2016

Hypertension	56
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	40
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	78

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	13
Female	26

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

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

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2017

Hypertension	67
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	33
Depression	0
Chronic Kidney Disease	36
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	51
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	67

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	13
Female	29

**Ethnicity**
Non-Hispanic White	23
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2018

Hypertension	69
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	26
Depression	33
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	74

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	16
Female	25

**Ethnicity**
Non-Hispanic White	20
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2019

Hypertension	66
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	46
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	66

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Ethnicity**
Non-Hispanic White	20
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2020

Hypertension	67
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	47
Depression	0
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	33
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	71

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	11
Female	35

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

**Age**
From 65 to 74	19
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2021

Hypertension	61
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	48
Depression	0
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	26
Atrial Fibrilation	0
Heart Failure	26
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Stanley R. Klein, MD for Medicare patients.

doctor visit	56

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

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

Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD in 2022

Hypertension	66
High Cholesterol	69
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. Stanley R. Klein, MD for Medicare patients.

The highest averages for the top procedures that Dr. Stanley R. Klein, MD treated as a bariatric surgeon in Torrance, CA were hospital care and inpatient care.

doctor visit	75
hospital care	21
inpatient care	21

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Stanley R. Klein, MD.

**Gender**
Male	16
Female	29

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	23
Native American / Alaskan Native	0
Hispanic	8
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	8
65 to 74	23

Average of Total of Conditions of Medicare patients treated by Dr. Stanley R. Klein, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Stanley R. Klein, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	60
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	25
Depression	10
Chronic Kidney Disease	28
Asthma	1
Osteoporosis	3
Heart Failure	9
Chronic Obstructive Pulmonary Disease	3
Diabetes	35
Atrial Fibrillation	1
Dementia	1
Cancer	1

Education & Training

Dr. Stanley R. Klein, MD graduated from University of California, San Diego (UCSD), School of Medicine. He completed residency at Harbor-UCLA Medical Center. He is certified by the General, Vascular and Critical Surgical Care and has a state license in California.

Medical School: University of California, San Diego (UCSD), School of Medicine

Residency: Harbor-UCLA Medical Center

Board Certification: General, Vascular and Critical Surgical Care

Licensed In: California

Affiliations & Hospitals

Dr. Stanley R. Klein, MD is associated with these hospitals and organizations:

Torrance Memorial

Association of South Bay Surgeons

Ratings & Reviews

Dr. Stanley R. Klein, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Stanley R. Klein, MD from all over the web to help you find the right in Torrance, CA.

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Covidien Sales LLC	$1,762 Vessel Sealing $974	Endo Stapling $314	Parietex $185	ReliaTack $154	Interventional Lung Solutions $100	Other $36
ACell, Inc.	$627 $627
E.R. Squibb & Sons, L.L.C.	$509 OPDIVO $285	ERBITUX $127	SPRYCEL $97
Medtronic, Inc.	$438 LigaSure $303	Signia $135
Covidien LP	$306 Endo GIA $118	RapidVac $91	$97
Other	$1,752 ZEJULA $135	SURGICAL $125	vitagel $115	Aortic Stent Grafts $114	Da Vinci Surgical System $108	Other $1,154

**Types of Payments**
Food and Beverage	$5,211
Travel and Lodging	$169
Education	$14

Biography

Dr. Stanley Klein's specialties are general surgery, bariatric surgery, and vascular surgery. The average patient rating for Dr. Klein is 5.0 stars (out of 5). He graduated from the University of California, San Diego (UCSD), School of Medicine. Dr. Klein trained at Harbor-UCLA Medical Center for residency. He has received professional recognition including the following: Southern California Super Doctors. Dr. Klein is professionally affiliated with Torrance Memorial.