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Dr. Thomas S. Tzeng, MD

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Specializes in: Thoracic Surgery

9001 W Sharon Way
La Habra, CA 90631

(562) 698-6857

Dr. Thomas S. Tzeng, MD is a thoracic surgeon in La Habra, CA specializing in thoracic surgery.

Office Locations

9001 W Sharon Way
La Habra, CA 90631

(562) 698-6857

(562) 698-4431

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In The News

“According to the data, Dr. Thomas Tzeng also performed below the state's expectations when he worked at St. Jude Medical Center in Fullerton.”—"FV Regional Hospital top in heart bypass", The Orange County Register, July 2007

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2012 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	239
anastomosis	13
cardiac procedures	14
catheterization	28
dialysis access procedures	13
doctor visit	407
hospital care	105
implant surgery	14
injections	149
inpatient care	105
laser treatment	90
minimally invasive procedures	343
ultrasound (sonogram)	216
vascular procedures	468

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2013 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	148
anastomosis	34
cardiac procedures	11
catheterization	38
device removal	21
dialysis access procedures	34
doctor visit	368
hospital care	63
implant surgery	11
injections	111
inpatient care	63
laser treatment	37
minimally invasive procedures	196
ultrasound (sonogram)	124
vascular procedures	306

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	160
Female	172

**Ethnicity**
Non-Hispanic White	86
Black	0
Hispanic	84
Asian	145
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	112
85 and over	80
Less than 65	46

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2013

Hypertension	75
High Cholesterol	74
Stroke	16
Ischemic Heart Disease	75
Depression	22
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	16
Atrial Fibrilation	24
Heart Failure	51
Chronic Obstructive Pulmonary Disease	30
Diabetes	63
Dementia	29
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2014 were vascular procedures, minimally invasive procedures, ultrasound (sonogram) and ablation.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	102
anastomosis	17
catheterization	29
device removal	12
dialysis access procedures	17
doctor visit	275
hospital care	79
injections	65
inpatient care	79
laser treatment	37
minimally invasive procedures	139
ultrasound (sonogram)	121
vascular procedures	240

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	157
Female	140

**Ethnicity**
Non-Hispanic White	92
Black	0
Hispanic	65
Asian	121
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	102
85 and over	63
Less than 65	41

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2014

Hypertension	75
High Cholesterol	71
Stroke	13
Ischemic Heart Disease	72
Depression	20
Chronic Kidney Disease	62
Asthma	12
Osteoperosis	17
Atrial Fibrilation	26
Heart Failure	57
Chronic Obstructive Pulmonary Disease	25
Diabetes	64
Dementia	28
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2015 were vascular procedures, minimally invasive procedures, ablation and ultrasound (sonogram).

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	125
anastomosis	17
catheterization	48
device removal	13
dialysis access procedures	17
doctor visit	324
hospital care	88
injections	76
inpatient care	88
laser treatment	49
minimally invasive procedures	174
tracheal (windpipe) procedures	11
ultrasound (sonogram)	121
vascular procedures	263

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	346
Female	310

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	184
Asian	282
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	202
85 and over	114
Less than 65	104

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2015

Hypertension	75
High Cholesterol	70
Stroke	16
Ischemic Heart Disease	71
Depression	28
Chronic Kidney Disease	66
Asthma	21
Osteoperosis	16
Atrial Fibrilation	23
Heart Failure	61
Chronic Obstructive Pulmonary Disease	34
Diabetes	65
Dementia	30
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2016 were vascular procedures, minimally invasive procedures, ablation and hospital care.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	153
catheterization	45
device removal	28
doctor visit	386
hospital care	138
injections	105
inpatient care	138
laser treatment	48
minimally invasive procedures	201
tracheal (windpipe) procedures	19
ultrasound (sonogram)	112
vascular procedures	265

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	173
Female	191

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	94
Asian	168
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	125
85 and over	68
Less than 65	51

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	73
Depression	27
Chronic Kidney Disease	71
Asthma	35
Osteoperosis	14
Atrial Fibrilation	34
Heart Failure	62
Chronic Obstructive Pulmonary Disease	38
Diabetes	67
Dementia	37
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2017 were inpatient care, hospital care, vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	103
anastomosis	21
catheterization	51
device removal	39
dialysis access procedures	21
doctor visit	443
hospital care	245
injections	73
inpatient care	245
laser treatment	30
minimally invasive procedures	133
tracheal (windpipe) procedures	13
ultrasound (sonogram)	94
vascular procedures	218

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	179
Female	204

**Ethnicity**
Non-Hispanic White	89
Black	24
Hispanic	96
Asian	162
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	118
85 and over	73
Less than 65	61

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2017

Hypertension	75
High Cholesterol	69
Stroke	17
Ischemic Heart Disease	73
Depression	31
Chronic Kidney Disease	74
Asthma	10
Osteoperosis	15
Atrial Fibrilation	27
Heart Failure	61
Chronic Obstructive Pulmonary Disease	37
Diabetes	66
Dementia	37
Cancer	11

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2018 were inpatient care, hospital care, vascular procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	66
anastomosis	16
catheterization	35
debridement (removal of unhealthy tissue)	28
device removal	18
dialysis access procedures	16
doctor visit	373
excision	28
hospital care	448
injections	38
inpatient care	448
laser treatment	28
minimally invasive procedures	94
ultrasound (sonogram)	90
vascular procedures	172

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	238
Female	230

**Ethnicity**
Non-Hispanic White	96
Black	0
Hispanic	152
Asian	182
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	158
85 and over	91
Less than 65	73

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	18
Ischemic Heart Disease	72
Depression	34
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	13
Atrial Fibrilation	26
Heart Failure	66
Chronic Obstructive Pulmonary Disease	44
Diabetes	69
Dementia	40
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2019 were hospital care, inpatient care, vascular procedures and catheterization.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

ablation	34
catheterization	47
debridement (removal of unhealthy tissue)	22
device removal	33
doctor visit	205
excision	22
hospital care	311
injections	34
inpatient care	311
minimally invasive procedures	34
ultrasound (sonogram)	46
vascular procedures	80

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	222
Female	208

**Ethnicity**
Non-Hispanic White	104
Black	0
Hispanic	124
Asian	148
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	141
85 and over	103
Less than 65	61

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	22
Ischemic Heart Disease	74
Depression	36
Chronic Kidney Disease	75
Asthma	9
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	74
Chronic Obstructive Pulmonary Disease	47
Diabetes	72
Dementia	47
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2020 were hospital care, inpatient care, catheterization and tracheal (windpipe) procedures.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

catheterization	27
device removal	15
hospital care	359
inpatient care	359
open surgery	14
thoracic (chest) surgery procedures	14
thoracostomy	14
tracheal (windpipe) procedures	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	166
Female	154

**Ethnicity**
Non-Hispanic White	119
Black	0
Hispanic	113
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	89
85 and over	73
Less than 65	60

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	28
Ischemic Heart Disease	75
Depression	47
Chronic Kidney Disease	75
Asthma	11
Osteoperosis	13
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	57
Diabetes	75
Dementia	56
Cancer	13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

hospital care	55
inpatient care	55

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	44
Female	35

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	39
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	28
Ischemic Heart Disease	73
Depression	43
Chronic Kidney Disease	75
Asthma	0
Osteoperosis	0
Atrial Fibrilation	28
Heart Failure	75
Chronic Obstructive Pulmonary Disease	48
Diabetes	75
Dementia	58
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Thomas S. Tzeng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Thomas S. Tzeng, MD treated as a thoracic surgeon in La Habra, CA were vascular procedures, inpatient care, hospital care and minimally invasive procedures.

ablation	121
anastomosis	19
cardiac procedures	12
catheterization	38
debridement (removal of unhealthy tissue)	25
device removal	22
dialysis access procedures	19
doctor visit	347
excision	25
hospital care	189
implant surgery	12
injections	81
inpatient care	189
laser treatment	45
minimally invasive procedures	164
open surgery	14
thoracic (chest) surgery procedures	14
thoracostomy	14
tracheal (windpipe) procedures	14
ultrasound (sonogram)	115
vascular procedures	251

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Thomas S. Tzeng, MD.

**Gender**
Male	168
Female	164

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	126
Non-Hispanic White	82
Native American / Alaskan Native	0
Hispanic	95
Other	0

**Age**
75 to 84	107
85 and over	66
Less than 65	49
65 to 74	106

Average of Total of Conditions of Medicare patients treated by Dr. Thomas S. Tzeng, MD From 2012 - 2021

The highest averages of the most common conditions of Medicare patients that Dr. Thomas S. Tzeng, MD treated were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	67
High Cholesterol	65
Stroke	17
Ischemic Heart Disease	65
Depression	28
Chronic Kidney Disease	62
Asthma	11
Osteoporosis	12
Heart Failure	58
Chronic Obstructive Pulmonary Disease	36
Diabetes	61
Atrial Fibrillation	24
Dementia	36
Cancer	9

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. Thomas S. Tzeng, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Covidien Sales LLC	$261 CVI $261
BIOTRONIK INC.	$111 Bradycardia products $111
Boston Scientific Corporation	$100 GENERAL - THERAPIES $100
Biocompatibles, Inc.	$12 VARITHENA $12

**Types of Payments**
Food and Beverage	$483

Biography

Dr. Thomas Tzeng sees patients in La Habra, CA. His medical specialty is thoracic surgery. Dr. Tzeng has obtained a license to practice in California.