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Home > CA Providers > Family Physicians & Family Medicine Specialists

Dr. Ma Belen S. Clark, MD

Accepting New Patients

(Dr. MaBelen S. Clark, M.D.)

(1 Rating)

Specializes in: Family Medicine

University of the Philippines College of Medicine

1954 Viaduct Centre Suite B
Vista, CA 92081

(760) 529-9700

Dr. Ma Belen S. Clark, MD is a family medicine practitioner in Vista, CA specializing in family medicine. She graduated from University of the Philippines College of Medicine. Dr. Ma Belen S. Clark, MD is affiliated with UC San Diego Health.

Office Locations

1954 Viaduct Centre Suite B
Vista, CA 92081

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Noteworthy Medicare Patient Procedures Performed by Dr. Ma Belen S. Clark, MD in 2024

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

Top 25%

By Volume:

flu shot

By Affordability:

In 2012, among providers in related specialties within California, Dr. Ma Belen S. Clark, MD performed more flu shot procedures for Medicare patients than 75% of them and she also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2012 were blood draw, preventive care, vaccines and vascular procedures.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

blood draw	59
doctor visit	488
preventive care	25
vaccines	25
vascular procedures	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2013 were preventive care, vaccines, vascular procedures and blood draw.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

blood draw	29
doctor visit	605
preventive care	40
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	40
vascular procedures	33

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	47
Female	92

**Ethnicity**
Non-Hispanic White	101
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	41
85 and over	22
Less than 65	26

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2013

Hypertension	63
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	41
Depression	20
Chronic Kidney Disease	19
Asthma	12
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	27
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2014 were blood draw, preventive care, vaccines and vascular procedures.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

blood draw	44
doctor visit	671
preventive care	28
vaccines	28
vascular procedures	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	55
Female	124

**Ethnicity**
Non-Hispanic White	123
Black	0
Hispanic	26
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	73
From 75 to 84	42
85 and over	33
Less than 65	31

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2014

Hypertension	66
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2015 were preventive care, vaccines and vascular procedures.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	712
preventive care	46
vaccines	46
vascular procedures	12

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	96
Female	272

**Ethnicity**
Non-Hispanic White	278
Black	0
Hispanic	40
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	84
85 and over	50
Less than 65	62

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2015

Hypertension	59
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2016 were preventive care and vaccines.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	906
preventive care	73
vaccines	73

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	63
Female	158

**Ethnicity**
Non-Hispanic White	163
Black	0
Hispanic	28
Asian	17
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	60
85 and over	34
Less than 65	32

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2016

Hypertension	65
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	29
Depression	22
Chronic Kidney Disease	24
Asthma	17
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	13
Cancer	5

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	793

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	56
Female	169

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	30
Asian	21
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	54
85 and over	36
Less than 65	28

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2017

Hypertension	61
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	26
Depression	12
Chronic Kidney Disease	27
Asthma	6
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	12
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	955

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	57
Female	167

**Ethnicity**
Non-Hispanic White	142
Black	0
Hispanic	33
Asian	29
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	72
85 and over	32
Less than 65	25

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2018

Hypertension	61
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	27
Asthma	5
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	25
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	9
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	923

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	60
Female	177

**Ethnicity**
Non-Hispanic White	159
Black	0
Hispanic	34
Asian	26
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	68
85 and over	35
Less than 65	26

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2019

Hypertension	64
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	8
Cancer	5

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	667

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	46
Female	162

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	31
Asian	24
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	65
85 and over	37
Less than 65	14

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2020

Hypertension	63
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	748

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	52
Female	164

**Ethnicity**
Non-Hispanic White	138
Black	0
Hispanic	33
Asian	25
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	67
85 and over	35
Less than 65	14

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2021

Hypertension	60
High Cholesterol	70
Stroke	0
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	759

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	55
Female	166

**Ethnicity**
Non-Hispanic White	134
Black	0
Hispanic	36
Asian	33
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	75
85 and over	37
Less than 65	15

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	23
Depression	13
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	25
Dementia	5
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

doctor visit	769

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	61
Female	179

**Ethnicity**
Non-Hispanic White	150
Black	0
Hispanic	35
Asian	37
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	87
85 and over	39
Less than 65	16

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2023

Hypertension	72
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	20
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA during 2024 were preventive care, vaccines and blood draw.

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

blood draw	21
doctor visit	797
preventive care	65
vaccines	65

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	65
Female	182

**Ethnicity**
Non-Hispanic White	162
Black	0
Hispanic	30
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	88
85 and over	47
Less than 65	14

Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD in 2024

Hypertension	74
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	22
Depression	8
Chronic Kidney Disease	23
Asthma	8
Osteoperosis	20
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Ma Belen S. Clark, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ma Belen S. Clark, MD treated as a family medicine practitioner in Vista, CA were preventive care, vaccines, blood draw and vascular procedures.

blood draw	38
doctor visit	753
preventive care	46
removal of lesion (e.g. growth)	15
skin procedures	15
vaccines	46
vascular procedures	21

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Ma Belen S. Clark, MD.

**Gender**
Male	54
Female	154

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	20
Non-Hispanic White	141
Hispanic	28
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	61
85 and over	33
Less than 65	23
65 to 74	90

Average of Total of Conditions of Medicare patients treated by Dr. Ma Belen S. Clark, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Ma Belen S. Clark, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	60
High Cholesterol	56
Stroke	2
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	22
Asthma	7
Osteoporosis	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Atrial Fibrillation	11
Cancer	7
Dementia	7

Education & Training

Dr. Ma Belen S. Clark, MD graduated from University of the Philippines College of Medicine. She completed residency at SUNY, University at Buffalo Affiliated Hospitals. She is certified by the American Board of Family Medicine and has a state license in Illinois.

Medical School: University of the Philippines College of Medicine

Residency: SUNY, University at Buffalo Affiliated Hospitals

Board Certification: American Board of Family Medicine

Licensed In: Illinois

Ratings & Reviews

Dr. Ma Belen S. Clark, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Ma Belen S. Clark, MD from all over the web to help you find the right in Vista, CA.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 5.0 2021-12-07

Dr. Clark is very kind, patient, and caring. She really cares about her clients which is evident in her demeanor, but also in the amount of time she spends with her patients and desire to get to the root of client issues. I recommend Dr. Clark to everyone.

General Payments

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

**Payments by Company**
COMSORT, Inc	$125 GRASTEK $125
Dexcom, Inc.	$122 DEXCOM G7 GSS (161) $122
Merz North America, Inc.	$105 Belotero $105
Novo Nordisk Inc	$103 RYBELSUS $88	Ozempic $14
Amarin Pharma Inc.	$102 Vascepa $102
Other	$330 APTIOM $71	Molecular Diagnostics $54	JARDIANCE $29	Neuro-Chronic Pain $23	SYNJARDY XR $20	Other $135

**Types of Payments**
Food and Beverage	$763
Consulting Fee	$125

Biography

Dr. Ma.Belen Clark specializes in family medicine. She is affiliated with UC San Diego Health. According to UC San Diego Health, Dr. Clark is currently accepting new patients at her office in Vista, CA. She studied medicine at the University of the Philippines College of Medicine. Her training includes a residency program at a hospital affiliated with SUNY, University at Buffalo. She is conversant in Filipino.