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Dr. Sharon S. Lum, MD, MBA

(27 Ratings)

Specializes in: General Surgery

Washington University in St. Louis School of Medicine

Professional interests include: breast cancer, breast surgery, fibroadenoma

11234 Anderson Street Suite A220
Loma Linda, CA 92354

(909) 558-2262

Dr. Sharon S. Lum, MD, MBA is a general surgeon in Loma Linda, CA specializing in general surgery. She graduated from Washington University in St. Louis School of Medicine. Dr. Sharon S. Lum, MD, MBA is affiliated with Loma Linda University Health, Loma Linda University Children's Hospital, Loma Linda University Medical Center East Campus, Loma Linda University Professional Office Building - Murrieta, Loma Linda University Cancer Center, Loma Linda University Faculty Medical Clinics, Loma Linda University Surgical Hospital, Loma Linda University Medical Center, Loma Linda University Medical Center Murrieta and Loma Linda University Health - Surgery Rancho Mirage Clinic.

Office Locations

11234 Anderson Street Suite A220
Loma Linda, CA 92354

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11370 Anderson Street Suite 2100
Loma Linda, CA 92354

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25333 Barton Road
Loma Linda, CA 92354

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26780 Barton Road
Redlands, CA 92373

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28078 Baxter Road Suite 510
Murrieta, CA 92563

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35400 Bob Hope Drive Suite 110
Rancho Mirage, CA 92270

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In The News (see more mentions in the news)

“In the current era of improved survival of patients with HER2-positive (HER2+) breast cancer due to rapid advances in HER2-targeted therapy, Sharon S. Lum, MD, and her colleagues conducted...”—"HER2-Positive, Stage IV Breast Ca: What Role for Resection? - Spotlight: HER2-positive Breast Cancer", MedPage Today, May 2020

“Surgery was more likely to be performed in patients with private insurance or Medicare than in those who were uninsured or on Medicaid; those in the lowest income quartile compared with the...”—"Surgery tied to 44% better survival in breast cancer patients", CNN, April 2019

“Dr. Sharon Lum, 51, an associate professor of surgery at who works with Raskin and Jenkins at Loma Linda University School of Medicine and is the medical director of the breast health center there,...”—"Harassed, hit on, fed up: Women in medicine want their #MeToo", NBC News, February 2018

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2012 were excision, lymph node procedures, breast procedures and open surgery.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	14
cancer surgery	14
diagnostic procedures	14
doctor visit	156
excision	28
lymph node procedures	27
open surgery	14

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2013 were excision, breast procedures, cancer surgery and open surgery.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	14
cancer surgery	14
diagnostic procedures	11
doctor visit	174
excision	25
lymph node procedures	11
open surgery	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Ethnicity**
Non-Hispanic White	90
Black	19
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2013

Hypertension	65
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	25
Depression	24
Chronic Kidney Disease	15
Asthma	11
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	0
Cancer	60

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2014 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	18
cancer surgery	18
diagnostic procedures	12
doctor visit	187
excision	30
lymph node procedures	24
open surgery	12

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	134

**Ethnicity**
Non-Hispanic White	84
Black	20
Hispanic	16
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2014

Hypertension	65
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	19
Depression	22
Chronic Kidney Disease	13
Asthma	13
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	0
Cancer	52

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

doctor visit	181

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Ethnicity**
Non-Hispanic White	162
Black	34
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	52
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2015

Hypertension	67
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	14
Asthma	21
Osteoperosis	13
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	48

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2016 were breast procedures, cancer surgery and excision.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	13
cancer surgery	13
doctor visit	141
excision	13

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	104

**Ethnicity**
Non-Hispanic White	68
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	57
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2016

Hypertension	64
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	24
Asthma	19
Osteoperosis	24
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	55

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

doctor visit	148

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Ethnicity**
Non-Hispanic White	72
Black	19
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2017

Hypertension	75
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	26
Asthma	17
Osteoperosis	24
Atrial Fibrilation	0
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	0
Cancer	55

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2018 were excision, lymph node procedures, breast procedures and cancer surgery.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	20
cancer surgery	20
diagnostic procedures	17
doctor visit	148
excision	37
lymph node procedures	34
open surgery	17

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	111

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	61
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2018

Hypertension	69
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	21
Depression	23
Chronic Kidney Disease	23
Asthma	16
Osteoperosis	26
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	0
Cancer	61

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2019 were breast procedures, cancer surgery, excision and lymph node procedures.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	17
cancer surgery	17
doctor visit	89
excision	17
lymph node procedures	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	94

**Ethnicity**
Non-Hispanic White	59
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2019

Hypertension	62
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	20
Depression	24
Chronic Kidney Disease	18
Asthma	13
Osteoperosis	19
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	55

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA during 2020 were breast procedures, cancer surgery and excision.

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

breast procedures	12
cancer surgery	12
doctor visit	81
excision	12

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	87

**Ethnicity**
Non-Hispanic White	48
Black	0
Hispanic	17
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	24
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2020

Hypertension	62
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	34
Depression	30
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	20
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	0
Diabetes	34
Dementia	13
Cancer	67

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

doctor visit	68

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	70

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	12
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	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2021

Hypertension	51
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	16
Depression	20
Chronic Kidney Disease	23
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	0
Cancer	61

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

doctor visit	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	31

**Ethnicity**
Non-Hispanic White	17
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	12
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA in 2022

Hypertension	75
High Cholesterol	71
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	35
Dementia	0
Cancer	61

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Sharon S. Lum, MD, MBA for Medicare patients.

The highest averages for the top procedures that Dr. Sharon S. Lum, MD, MBA treated as a general surgeon in Loma Linda, CA were excision, lymph node procedures, breast procedures and cancer surgery.

breast procedures	15
cancer surgery	15
diagnostic procedures	13
doctor visit	126
excision	23
lymph node procedures	21
open surgery	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Sharon S. Lum, MD, MBA.

**Gender**
Male	0
Female	57

**Ethnicity**
Black / African American	9
Asian / Pacific Islander	0
Non-Hispanic White	64
Native American / Alaskan Native	0
Hispanic	13
Other	0

**Age**
75 to 84	23
85 and over	0
Less than 65	0
65 to 74	56

Average of Total of Conditions of Medicare patients treated by Dr. Sharon S. Lum, MD, MBA From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Sharon S. Lum, MD, MBA treated were hypertension, cancer, high cholesterol and diabetes.

Hypertension	59
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	16
Asthma	10
Osteoporosis	15
Heart Failure	12
Chronic Obstructive Pulmonary Disease	4
Diabetes	25
Atrial Fibrillation	0
Dementia	1
Cancer	52

Education & Training

Dr. Sharon S. Lum, MD, MBA graduated from Washington University in St. Louis School of Medicine. She completed residency at Oregon Health & Science University Affiliated Hospitals. She is certified by the American Board of Surgery, General Surgery and has a state license in California.

Medical School: Washington University in St. Louis School of Medicine

Residency: Oregon Health & Science University Affiliated Hospitals

Board Certification: American Board of Surgery, General Surgery

Licensed In: California

Affiliations & Hospitals

Dr. Sharon S. Lum, MD, MBA is associated with these hospitals and organizations:

Loma Linda University Health

Loma Linda University Children's Hospital

Loma Linda University Medical Center East Campus

Loma Linda University Professional Office Building - Murrieta

Loma Linda University Cancer Center

Loma Linda University Faculty Medical Clinics

Loma Linda University Surgical Hospital

Loma Linda University Medical Center

Loma Linda University Medical Center Murrieta

Loma Linda University Health - Surgery Rancho Mirage Clinic

Ratings & Reviews

Dr. Sharon S. Lum, MD, MBA has an exceptional overall rating with an average of 4.96 out of 5 stars based on 27 ratings. We collect ratings and reviews of Dr. Sharon S. Lum, MD, MBA from all over the web to help you find the right in Loma Linda, CA.

4.96

Overall Rating

(27 Ratings)

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General Payments

These charts describe general payments received by Dr. Sharon S. Lum, MD, MBA. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Myriad Genetic Laboratories, Inc.	$575 myRisk $575
LEICA MICROSYSTEMS INC.	$190 $190
Silk Road Medical, Inc.	$187 ENROUTE Transcarotid Stent $187
Novartis Pharmaceuticals Corporation	$165 NON BRAND $165
Medtronic, Inc.	$162 Signia $162
Other	$351 Ovation iX Iliac Stent Graft $155	SHOCKWAVE IVL SYSTEM WITH THE SHOCKWAVE C2 CORONARY IVL CATHETER $141	Extremities $40	ACTISHIELD $15

**Types of Payments**
Food and Beverage	$1,055
Consulting Fee	$575

Biography

Dr. Sharon Lum is a specialist in general surgery. Clinical interests for Dr. Lum include breast surgery, breast cancer, and fibroadenoma. On average, patients gave her a rating of 5.0 stars (out of 5). After attending Washington University in St. Louis School of Medicine, Dr. Lum completed her residency training at a hospital affiliated with Oregon Health & Science University. Dr. Lum has received the distinction of Southern California Super Doctors. She is affiliated with Loma Linda University Health.