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Dr. Peter Lap Wong, MD

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Specializes in: General Surgery

3351 M Street 105
Merced, CA 95348

Dr. Peter Lap Wong, MD is a general surgeon in Merced, CA specializing in general surgery.

Office Locations

3351 M Street 105
Merced, CA 95348

(209) 384-8111

(209) 384-8112

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807 Illinois Avenue
Los Banos, CA 93635

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In The News

“In a news release, the U.S. Attorney's Office for the Eastern District of California said Peter Wong, 61, the founder of Sunrise Shoes and Pedorthic Service, a longtime specialized orthopedic shoe...”—"Former Sacramento-area CEO given 5 years in prison for Veterans Affairs health care fraud", The Sacramento Bee, December 2019

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2012 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

catheterization	11
doctor visit	56
hospital care	82
inpatient care	82

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2013 were hospital care, inpatient care, lower extremity surgery and amputation.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

amputation	12
anastomosis	11
dialysis access procedures	11
doctor visit	91
hospital care	120
inpatient care	120
lower extremity surgery	12
vascular procedures	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	120
Female	94

**Ethnicity**
Non-Hispanic White	102
Black	21
Hispanic	71
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	74
From 75 to 84	61
85 and over	21
Less than 65	58

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2013

Hypertension	75
High Cholesterol	53
Stroke	11
Ischemic Heart Disease	70
Depression	24
Chronic Kidney Disease	54
Asthma	18
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	49
Chronic Obstructive Pulmonary Disease	34
Diabetes	53
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2014 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

catheterization	11
doctor visit	87
hospital care	77
inpatient care	77

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	117
Female	101

**Ethnicity**
Non-Hispanic White	111
Black	22
Hispanic	68
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	57
85 and over	18
Less than 65	65

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2014

Hypertension	75
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	62
Depression	31
Chronic Kidney Disease	52
Asthma	21
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	45
Chronic Obstructive Pulmonary Disease	32
Diabetes	61
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2015 were hospital care, inpatient care and catheterization.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

catheterization	47
doctor visit	80
hospital care	78
inpatient care	78

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	204
Female	236

**Ethnicity**
Non-Hispanic White	236
Black	32
Hispanic	150
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	132
85 and over	44
Less than 65	90

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	10
Ischemic Heart Disease	65
Depression	25
Chronic Kidney Disease	58
Asthma	25
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	45
Chronic Obstructive Pulmonary Disease	30
Diabetes	55
Dementia	16
Cancer	18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2016 were catheterization, hospital care, inpatient care and anastomosis.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

anastomosis	12
catheterization	56
dialysis access procedures	12
doctor visit	121
hospital care	54
inpatient care	54
vascular procedures	12

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	122
Female	143

**Ethnicity**
Non-Hispanic White	137
Black	17
Hispanic	91
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	64
85 and over	34
Less than 65	66

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2016

Hypertension	75
High Cholesterol	54
Stroke	6
Ischemic Heart Disease	58
Depression	27
Chronic Kidney Disease	56
Asthma	34
Osteoperosis	7
Atrial Fibrilation	15
Heart Failure	41
Chronic Obstructive Pulmonary Disease	29
Diabetes	53
Dementia	14
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	62
hospital care	46
inpatient care	46

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	57
Female	60

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	61
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	29
85 and over	15
Less than 65	35

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	40
Depression	24
Chronic Kidney Disease	52
Asthma	14
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	31
Chronic Obstructive Pulmonary Disease	22
Diabetes	48
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	58
hospital care	54
inpatient care	54

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	40
Female	58

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

**Age**
From 65 to 74	35
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2018

Hypertension	74
High Cholesterol	62
Stroke	12
Ischemic Heart Disease	44
Depression	30
Chronic Kidney Disease	59
Asthma	16
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	26
Chronic Obstructive Pulmonary Disease	24
Diabetes	53
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	74
hospital care	68
inpatient care	68

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	64
Female	63

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	44
From 75 to 84	37
85 and over	21
Less than 65	25

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2019

Hypertension	75
High Cholesterol	63
Stroke	15
Ischemic Heart Disease	50
Depression	26
Chronic Kidney Disease	67
Asthma	17
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	56
Dementia	21
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	31
hospital care	74
inpatient care	74

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	54
Female	52

**Ethnicity**
Non-Hispanic White	42
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	43
From 75 to 84	22
85 and over	19
Less than 65	22

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2020

Hypertension	73
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	51
Depression	24
Chronic Kidney Disease	58
Asthma	11
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	24
Diabetes	55
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	53
hospital care	32
inpatient care	32

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	57
Female	55

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	55
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	31
85 and over	16
Less than 65	25

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	38
Depression	20
Chronic Kidney Disease	54
Asthma	0
Osteoperosis	0
Atrial Fibrilation	13
Heart Failure	35
Chronic Obstructive Pulmonary Disease	20
Diabetes	59
Dementia	19
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	61
hospital care	63
inpatient care	63

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	50
Female	58

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	67
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	49
From 75 to 84	21
85 and over	14
Less than 65	24

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	30
Asthma	24
Osteoperosis	16
Atrial Fibrilation	19
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Dementia	13
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	63
hospital care	57
inpatient care	57

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	56
Female	53

**Ethnicity**
Non-Hispanic White	44
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2023

Hypertension	75
High Cholesterol	71
Stroke	15
Ischemic Heart Disease	27
Depression	12
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	15
Diabetes	45
Dementia	11
Cancer	0

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

doctor visit	31
hospital care	52
inpatient care	52

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	51
Female	55

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	53
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	46
From 75 to 84	38
85 and over	11
Less than 65	11

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	41
Asthma	15
Osteoperosis	13
Atrial Fibrilation	30
Heart Failure	27
Chronic Obstructive Pulmonary Disease	29
Diabetes	45
Dementia	12
Cancer	25

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter Lap Wong, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter Lap Wong, MD treated as a general surgeon in Merced, CA were hospital care, inpatient care, catheterization and lower extremity surgery.

amputation	12
anastomosis	11
catheterization	31
dialysis access procedures	11
doctor visit	66
hospital care	65
inpatient care	65
lower extremity surgery	12
vascular procedures	11

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter Lap Wong, MD.

**Gender**
Male	76
Female	79

**Ethnicity**
Black / African American	7
Asian / Pacific Islander	0
Non-Hispanic White	59
Hispanic	63
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	42
85 and over	16
Less than 65	32
65 to 74	59

Average of Total of Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	56
Stroke	7
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	47
Asthma	16
Osteoporosis	4
Heart Failure	32
Chronic Obstructive Pulmonary Disease	23
Diabetes	47
Atrial Fibrillation	13
Cancer	8
Dementia	14

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

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General Payments

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

**Payments by Company**
Ethicon Inc.	$1,684 ENSEAL Product Family $1,684
Organogenesis Inc.	$140 PuraPly $140
Ethicon US, LLC	$116 HARMONIC Product Family $103	STRATAFIX $13
Lilly USA, LLC	$63 TRULICITY $28	GLYXAMBI $13	JARDIANCE $12	BASAGLAR $10
Smith+Nephew, Inc.	$24 STRAVIX $24
Other	$114 ZENPEP $23	LigaSure $21	Dymista $21	VAC THERAPY $17	STRATTICE $14	Other $18

**Types of Payments**
Travel and Lodging	$1,485
Food and Beverage	$656

Biography

Dr. Peter Wong practices general surgery in Merced, CA. Dr. Wong has obtained a license to practice in California.

Select Year:

Dr. Peter Lap Wong, 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. Peter Lap Wong, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Peter Lap Wong, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Merced, CA