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Dr. Basil P. Vassantachart, MD

(Dr. Prasert Basil Vassantachart, MD)

(5 Ratings)

Specializes in: General Practice

841 W Valley Boulevard Suite 104
Alhambra, CA 91803

(626) 282-3113

Dr. Basil P. Vassantachart, MD is a general practitioner in Alhambra, CA specializing in general practice. Dr. Basil P. Vassantachart, MD is affiliated with AHMC Healthcare and Alhambra Hospital Medical Center.

Office Locations

841 W Valley Boulevard Suite 104
Alhambra, CA 91803

(626) 282-3113

(626) 289-9179

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841 W. Valley Boulevard #104
Alhambra, CA 91801

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In The News (see more mentions in the news)

“Dr. Basil Vassantachart, the West Covina health director, was the sole supporter of West Covina LHDs during last week s public hearing.”—"West Covina s push for its own health department gets a state hearing. But mostly critics show up", San Gabriel Valley Tribune, July 2025

“Dr. Basil Vassantachart speaks to the West Covina City Council in March, 2021.”—"West Covina still wants its own health department, but the wait continues", San Gabriel Valley Tribune, August 2024

“West Covina Councilman Tony Wu and area family physician Dr. Basil Vassantachart are leading efforts to form the city s own department.”—"As Politics Infects Public Health, Private Companies Profit - KFF Health News", KFF Health News, February 2022

Noteworthy Medicare Patient Procedures Performed by Dr. Basil P. Vassantachart, MD in 2023

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

Top 5%

By Affordability:

complementary or alternative therapy

In 2023, Dr. Basil P. Vassantachart, MD had a list price for complementary or alternative therapy that was lower than the list prices billed to Medicare by 95% 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 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Basil P. Vassantachart, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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:

blood draw

phlebotomy for lab tests

In 2012, Dr. Basil P. Vassantachart, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2012 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	435
complementary or alternative therapy	49
diabetes management	58
doctor visit	1380
hospital care	432
inpatient care	404
lab tests	363
outpatient care	28
preventive care	56
vaccines	56

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2013 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	378
complementary or alternative therapy	87
diabetes management	60
doctor visit	1446
hospital care	611
inpatient care	611
lab tests	288
preventive care	61
rehabilitation	58
thoracic (chest) imaging	14
vaccines	61
X-rays	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	81
Female	124

**Ethnicity**
Non-Hispanic White	63
Black	0
Hispanic	76
Asian	55
Other	0
Native American	0

**Age**
From 65 to 74	72
From 75 to 84	65
85 and over	49
Less than 65	19

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2013

Hypertension	73
High Cholesterol	69
Stroke	6
Ischemic Heart Disease	55
Depression	20
Chronic Kidney Disease	40
Asthma	12
Osteoperosis	17
Atrial Fibrilation	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	45
Diabetes	42
Dementia	20
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2014 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	407
complementary or alternative therapy	39
diabetes management	20
doctor visit	1456
hospital care	408
inpatient care	408
lab tests	205
preventive care	55
rehabilitation	31
thoracic (chest) imaging	18
vaccines	55
X-rays	18

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	74
Female	119

**Ethnicity**
Non-Hispanic White	60
Black	0
Hispanic	66
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	69
From 75 to 84	57
85 and over	47
Less than 65	20

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2014

Hypertension	73
High Cholesterol	72
Stroke	6
Ischemic Heart Disease	55
Depression	21
Chronic Kidney Disease	37
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	41
Diabetes	44
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2015 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	351
complementary or alternative therapy	74
doctor visit	1402
hospital care	227
inpatient care	227
lab tests	165
preventive care	73
rehabilitation	67
vaccines	73

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	134
Female	198

**Ethnicity**
Non-Hispanic White	108
Black	0
Hispanic	98
Asian	100
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	98
85 and over	72
Less than 65	30

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2015

Hypertension	72
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	48
Depression	18
Chronic Kidney Disease	38
Asthma	17
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	34
Diabetes	39
Dementia	19
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2016 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	302
complementary or alternative therapy	43
doctor visit	1229
hospital care	300
inpatient care	300
lab tests	81
nursing home care	14
preventive care	40
rehabilitation	42
vaccines	40

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	64
Female	88

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	48
Asian	54
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	50
85 and over	39
Less than 65	13

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2016

Hypertension	72
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	47
Depression	24
Chronic Kidney Disease	36
Asthma	31
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	38
Chronic Obstructive Pulmonary Disease	33
Diabetes	53
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2017 were hospital care, inpatient care, blood draw and nursing home care.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	274
doctor visit	1136
hospital care	297
inpatient care	297
lab tests	55
nursing home care	195

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	60
Female	87

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	43
Asian	53
Other	0
Native American	0

**Age**
From 65 to 74	58
From 75 to 84	44
85 and over	32
Less than 65	13

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2017

Hypertension	68
High Cholesterol	61
Stroke	9
Ischemic Heart Disease	43
Depression	25
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	67
Chronic Obstructive Pulmonary Disease	29
Diabetes	59
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2018 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	338
doctor visit	1423
hospital care	298
inpatient care	298
lab tests	56
preventive care	19
vaccines	19

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	90
Female	118

**Ethnicity**
Non-Hispanic White	46
Black	0
Hispanic	51
Asian	94
Other	0
Native American	0

**Age**
From 65 to 74	87
From 75 to 84	58
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2018

Hypertension	71
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	42
Depression	21
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	22
Atrial Fibrilation	6
Heart Failure	62
Chronic Obstructive Pulmonary Disease	24
Diabetes	58
Dementia	19
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2019 were hospital care, inpatient care, blood draw and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	282
complementary or alternative therapy	28
doctor visit	1350
hospital care	347
inpatient care	347
lab tests	47

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	85
Female	103

**Ethnicity**
Non-Hispanic White	37
Black	0
Hispanic	43
Asian	90
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2019

Hypertension	66
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	36
Depression	24
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	49
Chronic Obstructive Pulmonary Disease	21
Diabetes	55
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2020 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	199
doctor visit	817
hospital care	178
inpatient care	178
lab tests	40

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	74
Female	89

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	33
Asian	83
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	45
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2020

Hypertension	55
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	34
Depression	23
Chronic Kidney Disease	42
Asthma	0
Osteoperosis	19
Atrial Fibrilation	8
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	44
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2021 were blood draw, hospital care, inpatient care and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	231
doctor visit	876
hospital care	169
inpatient care	169
lab tests	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	73
Female	86

**Ethnicity**
Non-Hispanic White	30
Black	0
Hispanic	32
Asian	81
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2021

Hypertension	61
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	40
Chronic Obstructive Pulmonary Disease	19
Diabetes	52
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2022 were blood draw, rehabilitation, complementary or alternative therapy and lab tests.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	238
complementary or alternative therapy	60
doctor visit	930
lab tests	42
rehabilitation	61

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	70
Female	85

**Ethnicity**
Non-Hispanic White	28
Black	0
Hispanic	27
Asian	82
Other	0
Native American	0

**Age**
From 65 to 74	64
From 75 to 84	54
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2022

Hypertension	67
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	23
Atrial Fibrilation	13
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	54
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA during 2023 were blood draw, hospital care, inpatient care and rehabilitation.

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

blood draw	256
complementary or alternative therapy	81
doctor visit	963
hospital care	164
inpatient care	164
lab tests	13
rehabilitation	82

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	70
Female	83

**Ethnicity**
Non-Hispanic White	21
Black	0
Hispanic	23
Asian	90
Other	19
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	59
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2023

Hypertension	69
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	20
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	22
Diabetes	52
Dementia	12
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Basil P. Vassantachart, MD for Medicare patients.

The highest averages for the top procedures that Dr. Basil P. Vassantachart, MD treated as a general practitioner in Alhambra, CA were hospital care, inpatient care, blood draw and lab tests.

blood draw	307
complementary or alternative therapy	57
diabetes management	46
doctor visit	1200
hospital care	311
inpatient care	309
lab tests	115
nursing home care	104
outpatient care	28
preventive care	50
rehabilitation	56
thoracic (chest) imaging	16
vaccines	50
X-rays	16

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Basil P. Vassantachart, MD.

**Gender**
Male	72
Female	98

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	69
Non-Hispanic White	35
Hispanic	45
Native American / Alaskan Native	0
Other	1

**Age**
75 to 84	52
85 and over	19
Less than 65	7
65 to 74	68

Average of Total of Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Basil P. Vassantachart, MD treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	62
High Cholesterol	63
Stroke	3
Ischemic Heart Disease	36
Depression	20
Chronic Kidney Disease	35
Asthma	5
Osteoporosis	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	25
Diabetes	46
Atrial Fibrillation	7
Cancer	9
Dementia	15

Education & Training

He has a state license in California.

Licensed In: California

Affiliations & Hospitals

Dr. Basil P. Vassantachart, MD is associated with these hospitals and organizations:

AHMC Healthcare

Alhambra Hospital Medical Center

Ratings & Reviews

Dr. Basil P. Vassantachart, MD has a good overall rating with an average of 2.8 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Basil P. Vassantachart, MD from all over the web to help you find the right in Alhambra, CA.

2.8

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$611 XARELTO $346	INVOKANA $182	INVOKAMET $63	$22
AbbVie, Inc.	$325 Creon $325
AstraZeneca Pharmaceuticals LP	$313 FARXIGA $278	SYMBICORT $21	ONGLYZA $14
Dexcom, Inc.	$203 DEXCOM G6 TRANSMITTER $104	DEXCOM G7 GSS (161) $99
Boehringer Ingelheim Pharmaceuticals, Inc.	$150 JARDIANCE $75	STIOLTO $48	$28
Other	$1,234 FREESTYLE LIBRE 3 $134	Creon $112	Vascepa $105	Tymlos $98	Myrbetriq $81	Other $704

**Types of Payments**
Food and Beverage	$2,785
Education	$27
Consulting Fee	$25

Biography

Dr. Basil Vassantachart is a specialist in general practice in Alhambra, CA. Dr. Vassantachart's hospital/clinic affiliations include AHMC Healthcare and Alhambra Hospital Medical Center. He studied medicine at Loma Linda University School of Medicine. He is rated 3.0 stars (out of 5) by his patients.

Select Year:

Dr. Basil P. Vassantachart, MD

Office Locations

In The News (see more mentions in the news)

Noteworthy Medicare Patient Procedures Performed by Dr. Basil P. Vassantachart, MD in 2023

By Affordability:

By Affordability:

By Volume:

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. Basil P. Vassantachart, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Basil P. Vassantachart, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

General Practitioners in Nearby Locations

Other Providers in Alhambra, CA