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Home > CA Providers

Dr. Anthony S. Oh, MD

Accepting New Patients

(4 Ratings)

Specializes in: General Surgery

University of California, Los Angeles (UCLA), David Geffen School of Medicine

315 N 3rd Avenue Suite 206
Covina, CA 91723

(626) 593-0695

Dr. Anthony S. Oh, MD is a general surgeon in Covina, CA specializing in general surgery. He graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine. Dr. Anthony S. Oh, MD is affiliated with Montclair Hospital Medical Center, Casa Colina Hospital and Centers for Healthcare, San Dimas Community Hospital, Pomona Valley Hospital Medical Center, Astrana Health, Chino Valley Medical Center, ANTHONY S OH MD AMC, ANTHONY S. OH, M.D, A MEDICAL CORPORATON, Alpha Care Medical Group and Allied Pacific IPA.

Office Locations

Allied Pacific IPA

315 N 3rd Avenue Suite 206
Covina, CA 91723

(626) 593-0695

open_in_new

Casa Colina Hospital and Centers for Healthcare

4950 San Bernardino Street Suite 202
Montclair, CA 91763

(909) 621-7647

1-877-887-5774

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Noteworthy Medicare Patient Procedures Performed by Dr. Anthony S. Oh, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

catheterization

centrally inserted non-tunneled central line placement

inpatient hospital care

By Affordability:

anastomosis

central line placement

centrally inserted non-tunneled central line placement

EGD with catheter placement

gastrostomy

hospital care

inpatient care

inpatient hospital care

ostomy

percutaneous endoscopic gastrostomy

percutaneous gastrostomy

In 2023, among providers in related specialties within California, Dr. Anthony S. Oh, MD performed more catheterization, centrally inserted non-tunneled central line placement, and inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of them and he also had a list price for anastomosis, central line placement, centrally inserted non-tunneled central line placement, EGD with catheter placement, gastrostomy (G-tube insertion), hospital care, inpatient care, inpatient hospital care (for patient admitted to hospital), ostomy, percutaneous endoscopic gastrostomy (PEG), and percutaneous gastrostomy that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Affordability:

device removal

esophagogastroduodenoscopy

therapeutic EGD

therapeutic upper endoscopy

upper endoscopy

In 2023, Dr. Anthony S. Oh, MD had a list price for device removal, esophagogastroduodenoscopy (EGD), therapeutic EGD, therapeutic upper endoscopy, and upper endoscopy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

planned tracheostomy

By Affordability:

planned tracheostomy

tunneled central line removal

In 2012, among providers in related specialties within California, Dr. Anthony S. Oh, MD performed more planned tracheostomy procedures for Medicare patients than 75% of them and he also had a list price for planned tracheostomy, and tunneled central line removal that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2012 were hospital care, inpatient care, catheterization and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

catheterization	198
debridement (removal of unhealthy tissue)	67
device removal	35
doctor visit	66
excision	67
hospital care	1652
inpatient care	1652
nursing home care	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2013 were hospital care, inpatient care, catheterization and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

catheterization	163
debridement (removal of unhealthy tissue)	58
device removal	17
doctor visit	47
excision	58
hospital care	1737
inpatient care	1737
tracheal (windpipe) procedures	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	155
Female	185

**Ethnicity**
Non-Hispanic White	125
Black	54
Hispanic	140
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	115
From 75 to 84	79
85 and over	49
Less than 65	97

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2013

Hypertension	75
High Cholesterol	51
Stroke	17
Ischemic Heart Disease	66
Depression	36
Chronic Kidney Disease	74
Asthma	19
Osteoperosis	13
Atrial Fibrilation	24
Heart Failure	68
Chronic Obstructive Pulmonary Disease	53
Diabetes	65
Dementia	41
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2014 were hospital care, inpatient care, catheterization and device removal.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

catheterization	103
device removal	13
doctor visit	64
hospital care	916
inpatient care	916

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	145
Female	155

**Ethnicity**
Non-Hispanic White	117
Black	40
Hispanic	114
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	86
85 and over	43
Less than 65	79

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	22
Ischemic Heart Disease	62
Depression	33
Chronic Kidney Disease	62
Asthma	18
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	58
Chronic Obstructive Pulmonary Disease	48
Diabetes	60
Dementia	41
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2015 were hospital care, inpatient care, catheterization and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

catheterization	122
debridement (removal of unhealthy tissue)	34
device removal	13
doctor visit	69
excision	34
hospital care	1066
inpatient care	1066
tracheal (windpipe) procedures	16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	322
Female	336

**Ethnicity**
Non-Hispanic White	252
Black	86
Hispanic	272
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	174
85 and over	70
Less than 65	190

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2015

Hypertension	75
High Cholesterol	60
Stroke	21
Ischemic Heart Disease	68
Depression	40
Chronic Kidney Disease	75
Asthma	29
Osteoperosis	12
Atrial Fibrilation	20
Heart Failure	67
Chronic Obstructive Pulmonary Disease	49
Diabetes	66
Dementia	39
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2016 were hospital care, inpatient care, catheterization and device removal.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	14
catheterization	114
debridement (removal of unhealthy tissue)	16
device removal	17
dialysis access procedures	14
doctor visit	87
excision	16
hospital care	1029
inpatient care	1029
vascular procedures	14

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	176
Female	176

**Ethnicity**
Non-Hispanic White	133
Black	44
Hispanic	138
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	87
85 and over	43
Less than 65	95

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	19
Ischemic Heart Disease	61
Depression	38
Chronic Kidney Disease	75
Asthma	46
Osteoperosis	7
Atrial Fibrilation	24
Heart Failure	64
Chronic Obstructive Pulmonary Disease	43
Diabetes	70
Dementia	38
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2017 were hospital care, inpatient care, catheterization and device removal.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

catheterization	138
device removal	24
doctor visit	67
hospital care	1012
inpatient care	1012
tracheal (windpipe) procedures	18

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	146
Female	155

**Ethnicity**
Non-Hispanic White	113
Black	39
Hispanic	121
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	91
85 and over	29
Less than 65	70

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2017

Hypertension	75
High Cholesterol	57
Stroke	26
Ischemic Heart Disease	63
Depression	30
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	68
Chronic Obstructive Pulmonary Disease	49
Diabetes	67
Dementia	37
Cancer	19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2018 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	20
catheterization	161
debridement (removal of unhealthy tissue)	27
device removal	17
doctor visit	95
excision	27
gastrointestinal procedures	20
hospital care	1251
inpatient care	1251
minimally invasive procedures	20
tracheal (windpipe) procedures	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	175
Female	177

**Ethnicity**
Non-Hispanic White	159
Black	49
Hispanic	118
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	82
85 and over	50
Less than 65	84

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2018

Hypertension	75
High Cholesterol	60
Stroke	22
Ischemic Heart Disease	64
Depression	38
Chronic Kidney Disease	75
Asthma	7
Osteoperosis	11
Atrial Fibrilation	25
Heart Failure	70
Chronic Obstructive Pulmonary Disease	49
Diabetes	71
Dementia	38
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2019 were hospital care, inpatient care, catheterization and anastomosis.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	33
catheterization	181
debridement (removal of unhealthy tissue)	25
device removal	18
doctor visit	47
excision	25
gastrointestinal procedures	33
hospital care	1370
inpatient care	1370
minimally invasive procedures	33
tracheal (windpipe) procedures	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	199
Female	202

**Ethnicity**
Non-Hispanic White	160
Black	66
Hispanic	131
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	110
85 and over	49
Less than 65	106

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2019

Hypertension	75
High Cholesterol	59
Stroke	24
Ischemic Heart Disease	66
Depression	41
Chronic Kidney Disease	75
Asthma	8
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	69
Chronic Obstructive Pulmonary Disease	45
Diabetes	67
Dementia	41
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2020 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	33
catheterization	186
debridement (removal of unhealthy tissue)	23
device removal	17
doctor visit	45
excision	23
gastrointestinal procedures	33
hospital care	1448
inpatient care	1448
minimally invasive procedures	33
tracheal (windpipe) procedures	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	200
Female	174

**Ethnicity**
Non-Hispanic White	120
Black	51
Hispanic	158
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	107
85 and over	37
Less than 65	102

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2020

Hypertension	75
High Cholesterol	66
Stroke	22
Ischemic Heart Disease	66
Depression	39
Chronic Kidney Disease	75
Asthma	10
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	68
Chronic Obstructive Pulmonary Disease	39
Diabetes	69
Dementia	39
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2021 were hospital care, inpatient care, catheterization and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	21
catheterization	118
debridement (removal of unhealthy tissue)	27
device removal	17
doctor visit	38
excision	27
gastrointestinal procedures	21
hospital care	1156
inpatient care	1156
minimally invasive procedures	21
tracheal (windpipe) procedures	21

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	158
Female	152

**Ethnicity**
Non-Hispanic White	124
Black	35
Hispanic	108
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	79
85 and over	31
Less than 65	74

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2021

Hypertension	75
High Cholesterol	63
Stroke	21
Ischemic Heart Disease	63
Depression	38
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	10
Atrial Fibrilation	20
Heart Failure	64
Chronic Obstructive Pulmonary Disease	34
Diabetes	67
Dementia	38
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA during 2022 were hospital care, inpatient care, catheterization and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

anastomosis	16
catheterization	136
debridement (removal of unhealthy tissue)	22
device removal	17
doctor visit	56
excision	22
gastrointestinal procedures	16
hospital care	997
inpatient care	997
minimally invasive procedures	16
tracheal (windpipe) procedures	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	129
Female	134

**Ethnicity**
Non-Hispanic White	99
Black	30
Hispanic	112
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	64
85 and over	34
Less than 65	62

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	27
Ischemic Heart Disease	43
Depression	36
Chronic Kidney Disease	63
Asthma	14
Osteoperosis	10
Atrial Fibrilation	40
Heart Failure	59
Chronic Obstructive Pulmonary Disease	38
Diabetes	70
Dementia	29
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Anthony S. Oh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Anthony S. Oh, MD treated as a general surgeon in Covina, CA were inpatient care, hospital care, catheterization and debridement (removal of unhealthy tissue).

anastomosis	22
catheterization	147
debridement (removal of unhealthy tissue)	33
device removal	18
dialysis access procedures	14
doctor visit	61
excision	33
gastrointestinal procedures	24
hospital care	1239
inpatient care	1239
minimally invasive procedures	24
nursing home care	11
tracheal (windpipe) procedures	21
vascular procedures	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Anthony S. Oh, MD.

**Gender**
Male	164
Female	167

**Ethnicity**
Black / African American	44
Asian / Pacific Islander	0
Non-Hispanic White	127
Native American / Alaskan Native	0
Hispanic	128
Other	0

**Age**
75 to 84	87
85 and over	39
Less than 65	87
65 to 74	118

Average of Total of Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Anthony S. Oh, MD treated were hypertension, chronic kidney disease, diabetes and heart failure.

Hypertension	68
High Cholesterol	54
Stroke	20
Ischemic Heart Disease	56
Depression	33
Chronic Kidney Disease	65
Asthma	15
Osteoporosis	9
Heart Failure	59
Chronic Obstructive Pulmonary Disease	40
Diabetes	61
Atrial Fibrillation	22
Dementia	34
Cancer	12

Education & Training

Dr. Anthony S. Oh, MD graduated from University of California, Los Angeles (UCLA), David Geffen School of Medicine. He completed residency at New York Hospital Queens. He is certified by the Certification: MEDICAL BOARD OF CALIFORNIA and has a state license in California.

Medical School: University of California, Los Angeles (UCLA), David Geffen School of Medicine

Residency: New York Hospital Queens

Board Certification: Certification: MEDICAL BOARD OF CALIFORNIA

Licensed In: California

Affiliations & Hospitals

Dr. Anthony S. Oh, MD is associated with these hospitals and organizations:

Montclair Hospital Medical Center

Casa Colina Hospital and Centers for Healthcare

San Dimas Community Hospital

Pomona Valley Hospital Medical Center

Astrana Health

Chino Valley Medical Center

ANTHONY S OH MD AMC

ANTHONY S. OH, M.D, A MEDICAL CORPORATON

Alpha Care Medical Group

Allied Pacific IPA

Ratings & Reviews

Dr. Anthony S. Oh, MD has a high overall rating with an average of 3.5 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. Anthony S. Oh, MD from all over the web to help you find the right in Covina, CA.

3.5

Overall Rating

(4 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$43,262 Da Vinci Surgical System $37,262	DAVINCI XI $6,000
Pfizer Inc.	$1,151 $1,151
Ethicon US, LLC	$354 Energy: Harmonic $291	Synthetics $58	Energy: Enseal $5
Davol Inc.	$283 SURGICAL $152	PHASIX $101	DAV-VENTRALIGHT $14	$16
Covidien LP	$150 ProGrip $150
Other	$568 AlloDerm $105	Varian CRYOCARE TOUCH System $98	Orthobiologics $94	Phasix Mesh $88	DALIRESP $67	Other $116

**Types of Payments**
Education	$40,000
Food and Beverage	$3,175
Travel and Lodging	$2,591

Biography

Dr. Anthony Oh is a specialist in general surgery. He is rated 3.5 stars (out of 5) by his patients. He graduated from the University of California, Los Angeles (UCLA), David Geffen School of Medicine and then he performed his residency at New York Hospital Queens. In addition to English, Dr. Oh speaks Spanish. His professional affiliations include Astrana Health, Montclair Hospital Medical Center, and Casa Colina Hospital and Centers for Healthcare. His practice in COVINA, CA is open to new patients as reported by Astrana Health.

Select Year:

Dr. Anthony S. Oh, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Anthony S. Oh, MD in 2023

By Volume:

By Affordability:

By Affordability:

By Volume:

By Affordability:

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. Anthony S. Oh, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Anthony S. Oh, 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. Anthony S. Oh, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Other Providers in Covina, CA