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Dr. Tommy Yu-Do Yen, MD

Accepting New Patients

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Specializes in: Adult Hepatology and Adult Gastroenterology

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

8860 Center Drive Suite 420
La Mesa, CA 91942

(619) 469-5400

Dr. Tommy Yu-Do Yen, MD is a hepatologist in San Diego, CA specializing in adult hepatology and adult gastroenterology. He graduated from University of California, San Diego (UCSD), School of Medicine. Dr. Tommy Yu-Do Yen, MD is affiliated with Sharp HealthCare and Sharp Memorial Hospital.

Office Locations

6699 Alvarado Road Suite 2301
San Diego, CA 92120

(619) 588-4074

(619) 588-4004

open_in_new

Sharp Memorial Hospital

8860 Center Drive Suite 420
La Mesa, CA 91942

(619) 469-5400

(619) 464-1311

open_in_new

9456 Cuyamaca Street Suite 102
Santee, CA 92071

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2012 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	39
doctor visit	62
gastrointestinal procedures	85
hospital care	31
inpatient care	31
minimally invasive procedures	85
preventive care	46
removal of lesion (e.g. growth)	39

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2013 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and preventive care.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	45
doctor visit	63
gastrointestinal procedures	90
hospital care	42
inpatient care	42
minimally invasive procedures	90
preventive care	45
removal of lesion (e.g. growth)	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	85
Female	84

**Ethnicity**
Non-Hispanic White	105
Black	0
Hispanic	31
Asian	13
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2013

Hypertension	57
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	24
Asthma	7
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	35
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2014 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	65
doctor visit	82
gastrointestinal procedures	80
hospital care	33
inpatient care	33
minimally invasive procedures	80
preventive care	15
removal of lesion (e.g. growth)	65

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	81
Female	97

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	22
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	102
From 75 to 84	42
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2014

Hypertension	58
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2015 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	41
doctor visit	64
gastrointestinal procedures	77
hospital care	29
inpatient care	29
minimally invasive procedures	77
preventive care	22
removal of lesion (e.g. growth)	41

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	120
Female	180

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	48
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	0
85 and over	0
Less than 65	50

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2015

Hypertension	48
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	21
Depression	21
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	31
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2016 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	48
doctor visit	45
gastrointestinal procedures	72
hospital care	13
inpatient care	13
minimally invasive procedures	72
preventive care	24
removal of lesion (e.g. growth)	48

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	59
Female	77

**Ethnicity**
Non-Hispanic White	87
Black	0
Hispanic	22
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2016

Hypertension	57
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	16
Chronic Obstructive Pulmonary Disease	0
Diabetes	31
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2017 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	74
doctor visit	68
gastrointestinal procedures	107
minimally invasive procedures	107
preventive care	33
removal of lesion (e.g. growth)	74

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	72
Female	89

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	26
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2017

Hypertension	55
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	21
Depression	22
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	0
Diabetes	35
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	68
doctor visit	81
gastrointestinal procedures	93
minimally invasive procedures	93
preventive care	25
removal of lesion (e.g. growth)	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	70
Female	105

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	24
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2018

Hypertension	57
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	23
Depression	26
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	7
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2019 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	88
doctor visit	58
gastrointestinal procedures	132
hospital care	25
inpatient care	25
minimally invasive procedures	132
preventive care	30
removal of lesion (e.g. growth)	88

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	85
Female	104

**Ethnicity**
Non-Hispanic White	129
Black	0
Hispanic	23
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD in 2019

Hypertension	60
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	23
Depression	23
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	6
Diabetes	28
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA during 2020 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

diagnostic procedures	60
gastrointestinal procedures	73
minimally invasive procedures	73
preventive care	13
removal of lesion (e.g. growth)	60

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	60
Female	77

**Ethnicity**
Non-Hispanic White	85
Black	0
Hispanic	22
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. Tommy Yu-Do Yen, MD in 2020

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2020

Volume of procedures performed by Dr. Tommy Yu-Do Yen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tommy Yu-Do Yen, MD treated as a hepatologist in San Diego, CA were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

diagnostic procedures	58
doctor visit	65
gastrointestinal procedures	89
hospital care	28
inpatient care	28
minimally invasive procedures	89
preventive care	28
removal of lesion (e.g. growth)	58

Average Medicare Patient Data From 2012 - 2020

Information about Medicare patients treated by Dr. Tommy Yu-Do Yen, MD.

**Gender**
Male	70
Female	90

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	14
Non-Hispanic White	101
Native American / Alaskan Native	0
Hispanic	24
Other	0

**Age**
75 to 84	28
85 and over	0
Less than 65	5
65 to 74	96

Average of Total of Conditions of Medicare patients treated by Dr. Tommy Yu-Do Yen, MD From 2012 - 2020

The highest averages of the most common conditions of Medicare patients that Dr. Tommy Yu-Do Yen, MD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	50
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	21
Depression	20
Chronic Kidney Disease	25
Asthma	1
Osteoporosis	3
Heart Failure	15
Chronic Obstructive Pulmonary Disease	6
Diabetes	27
Atrial Fibrillation	6
Cancer	6
Dementia	2

Education & Training

Dr. Tommy Yu-Do Yen, MD graduated from University of California, San Diego (UCSD), School of Medicine. He completed residency at University of California, San Diego (UCSD) Affiliated Hospitals. He is certified by the Gastroenterology and has a state license in California.

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

Residency: University of California, San Diego (UCSD) Affiliated Hospitals

Board Certification: Gastroenterology

Licensed In: California

Affiliations & Hospitals

Dr. Tommy Yu-Do Yen, MD is associated with these hospitals and organizations:

Sharp HealthCare

Sharp Memorial Hospital

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Tommy Yu-Do Yen, MD appears to accept the following insurance providers: Aetna, Health Net, Cigna, UnitedHealthcare, Sharp Health Plan, Anthem, Blue Shield of California and Medicare.

Insurance Accepted by Provider includes:

According to our sources, Dr. Tommy Yu-Do Yen, MD accepts the following insurance providers:

Aetna

Health Net

Cigna

UnitedHealthcare

Sharp Health Plan

Anthem

Blue Shield of California

Medicare

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Tommy Yu-Do Yen, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Scientific Affairs, LLC	$78,248 REMICADE $48,144	STELARA $16,075	SIMPONI $14,029
Allergan Inc.	$17,998 VIBERZI $17,998
FOREST PHARMACEUTICALS, INC.	$4,073 LINZESS $4,073
Gilead Sciences Inc	$3,063 Viread $2,220	Harvoni $314	Epclusa $232	Sovaldi $77	$220
AbbVie, Inc.	$2,090 Humira $1,275	Viekira $225	Mavyret $221	$369
Other	$6,964 LINZESS $1,923	Biliary Devices $270	ENTYVIO $252	DAKLINZA $242	Cook Medical Biliary $231	Other $4,046

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$86,200
Food and Beverage	$12,809
Travel and Lodging	$11,905
Honoraria	$1,500
Education	$23

Research Payments

Dr. Tommy Yu-Do Yen, MD has received 36 research payments totaling $79,861.

Biography

Dr. Tommy Yen's areas of specialization are adult gastroenterology and adult hepatology; he sees patients in San Diego, CA, Santee, CA, and La Mesa, CA. Dr. Yen (or staff) speaks the following foreign languages: Mandarin and Spanish. His professional affiliations include Sharp Memorial Hospital and Sharp HealthCare. After completing medical school at the University of California, San Diego (UCSD), School of Medicine, Dr. Yen performed his residency at a hospital affiliated with the University of California, San Diego (UCSD). Dr. Yen can take Blue Shield, Health Net, Anthem, and more. His practice in La Mesa, CA is open to new patients as reported by Sharp HealthCare.