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Dr. Catherine Thu Thao Trinh, MD

(Catherine Trinh, MD)

(302 Ratings)

Specializes in: Family Medicine, General Practice, Women's Health, Adolescent Medicine and Pediatrics (Child & Adolescent Medicine)

American University of Caribbean (2008)

198 Littleton Road Suite 102
Westford, MA 01886

(978) 323-0312

Dr. Catherine Thu Thao Trinh, MD is a family medicine practitioner in Westford, MA specializing in family medicine, general practice, women's health, adolescent medicine and pediatrics (child & adolescent medicine). She graduated from American University of Caribbean in 2008 and has 17 years of experience. Dr. Catherine Thu Thao Trinh, MD is affiliated with Tufts Medicine, LGH MEDICAL GROUP, INC and Westford Family Medicine.

Office Locations

198 Littleton Road Suite 102
Westford, MA 01886

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Noteworthy Medicare Patient Procedures Performed by Dr. Catherine Thu Thao Trinh, MD in 2023

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

Top 5%

By Volume:

fasting blood glucose test

screening test

By Affordability:

A1C test

diabetes screening

glycated protein test

In 2023, among providers in related specialties within Massachusetts, Dr. Catherine Thu Thao Trinh, MD performed more fasting blood glucose test, and screening test procedures for Medicare patients than 95% of them and she also had a list price for A1C test, diabetes screening, and glycated protein test 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 25%

By Affordability:

blood tests

diabetes management

lab tests

In 2013, Dr. Catherine Thu Thao Trinh, MD had a list price for blood tests, diabetes management, and lab tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Massachusetts. 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

2014 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2014 were preventive care, vaccines, blood draw and lab tests.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

blood draw	15
doctor visit	226
lab tests	13
preventive care	21
vaccines	21

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	61
Female	124

**Age**
From 65 to 74	78
From 75 to 84	40
85 and over	23
Less than 65	44

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2014

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2014 were hypertension, high cholesterol, depression and diabetes.

Hypertension	63
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	6
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	19
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2015 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

blood draw	47
doctor visit	247
preventive care	30
vaccines	30

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	88
Female	202

**Age**
From 65 to 74	114
From 75 to 84	68
85 and over	32
Less than 65	76

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2015

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	56
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	25
Depression	23
Chronic Kidney Disease	16
Asthma	10
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	17
Diabetes	21
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2016 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

blood draw	94
doctor visit	346
lab tests	18
preventive care	65
vaccines	65

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	73
Female	119

**Ethnicity**
Non-Hispanic White	178
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	30
85 and over	20
Less than 65	66

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2016

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2016 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	57
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	22
Depression	35
Chronic Kidney Disease	21
Asthma	21
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	18
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

doctor visit	200

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	28
Female	81

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

**Age**
From 65 to 74	44
From 75 to 84	20
85 and over	13
Less than 65	32

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2017

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2017 were hypertension, high cholesterol, depression and diabetes.

Hypertension	58
High Cholesterol	26
Stroke	0
Ischemic Heart Disease	18
Depression	25
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2018 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	77
doctor visit	283
lab tests	77
preventive care	75
vaccines	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	39
Female	100

**Ethnicity**
Non-Hispanic White	126
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	29
85 and over	14
Less than 65	44

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2018

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2018 were hypertension, high cholesterol, diabetes and depression.

Hypertension	60
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	24
Depression	27
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	28
Dementia	0
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2019 were lab tests, diabetes management, preventive care and vaccines.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	77
doctor visit	283
lab tests	93
preventive care	70
vaccines	29

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	40
Female	105

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

**Age**
From 65 to 74	52
From 75 to 84	31
85 and over	17
Less than 65	45

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2019

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2019 were hypertension, high cholesterol, diabetes and depression.

Hypertension	63
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	29
Depression	35
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2020 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	48
doctor visit	201
lab tests	48
preventive care	78
vaccines	41

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	41
Female	86

**Ethnicity**
Non-Hispanic White	100
Black	0
Hispanic	14
Asian	0
Other	0
Native American	0

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

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2020

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2020 were high cholesterol, hypertension, depression and diabetes.

Hypertension	50
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	24
Depression	31
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2021 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	57
doctor visit	255
lab tests	57
preventive care	77
vaccines	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	44
Female	123

**Ethnicity**
Non-Hispanic White	140
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	33
85 and over	18
Less than 65	57

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2021

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2021 were high cholesterol, hypertension, depression and chronic kidney disease.

Hypertension	57
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	22
Depression	32
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2022 were preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	14
doctor visit	215
lab tests	14
preventive care	49

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	36
Female	87

**Ethnicity**
Non-Hispanic White	106
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	19
85 and over	13
Less than 65	39

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2022

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2022 were high cholesterol, hypertension, depression and diabetes.

Hypertension	59
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	16
Depression	26
Chronic Kidney Disease	15
Asthma	15
Osteoperosis	0
Atrial Fibrilation	16
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA during 2023 were preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

diabetes management	28
doctor visit	192
lab tests	52
preventive care	66

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	33
Female	80

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2023

The most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated during 2023 were high cholesterol, hypertension, diabetes and depression.

Hypertension	58
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	19
Depression	21
Chronic Kidney Disease	14
Asthma	12
Osteoperosis	12
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Volume of procedures performed by Dr. Catherine Thu Thao Trinh, MD for Medicare patients.

The highest averages for the top procedures that Dr. Catherine Thu Thao Trinh, MD treated as a family medicine practitioner in Westford, MA were preventive care, blood draw, diabetes management and lab tests.

blood draw	52
diabetes management	50
doctor visit	244
lab tests	46
preventive care	59
vaccines	33

Average Medicare Patient Data From 2014 - 2023

Information about Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD.

**Gender**
Male	48
Female	110

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	97
Native American / Alaskan Native	0
Hispanic	2
Other	0

**Age**
75 to 84	27
85 and over	15
Less than 65	48
65 to 74	62

Average of Total of Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD From 2014 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Catherine Thu Thao Trinh, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	58
High Cholesterol	50
Stroke	1
Ischemic Heart Disease	21
Depression	27
Chronic Kidney Disease	20
Asthma	8
Osteoporosis	3
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Atrial Fibrillation	7
Cancer	7
Dementia	4

Education & Training

Dr. Catherine Thu Thao Trinh, MD graduated from American University of Caribbean in 2008. She completed residency at Medstar Franklin Square Medical Center. She is certified by the Board Certification: Family Medicine and has a state license in Nebraska.

Medical School: American University of Caribbean (2008)

Residency: Medstar Franklin Square Medical Center (2011)

Board Certification: Board Certification: Family Medicine

Licensed In: Nebraska

Affiliations & Hospitals

Dr. Catherine Thu Thao Trinh, MD is associated with these hospitals and organizations:

Tufts Medicine

LGH MEDICAL GROUP, INC

Westford Family Medicine

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. Catherine Thu Thao Trinh, MD appears to accept the following insurance providers: LGPHO Harvard Pilgrim Health Care, LGPHO Tufts Health Plan, TMIN United Healthcare, LGPHO Unicare, Medicaid Wellforce Care Plan ACO (Fallon), LGPHO Coventry, TMIN Cigna, LGPHO Multiplan Inc PHCS, TMIN Fallon Navicare SCO, TMIN Aetna, LGPHO Blue Cross Blue Shield, LGPHO BCBS Med Adv, TMIN Aetna Med Adv, LGPHO Circle Health Benefit Tier 1, TMIN Fallon, TMIN Fallon Med Adv, LGPHO Pinnacle Health, TMIN Mass General Brigham Health Plan, LGPHO Commonwealth Care Alliance and Wellforce MSSP ACOMedicare ACO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Catherine Thu Thao Trinh, MD accepts the following insurance providers:

LGPHO Harvard Pilgrim Health Care

LGPHO Tufts Health Plan

TMIN United Healthcare

LGPHO Unicare

Medicaid Wellforce Care Plan ACO (Fallon)

LGPHO Coventry

TMIN Cigna

LGPHO Multiplan Inc PHCS

TMIN Fallon Navicare SCO

TMIN Aetna

LGPHO Blue Cross Blue Shield

LGPHO BCBS Med Adv

TMIN Aetna Med Adv

LGPHO Circle Health Benefit Tier 1

TMIN Fallon

TMIN Fallon Med Adv

LGPHO Pinnacle Health

TMIN Mass General Brigham Health Plan

LGPHO Commonwealth Care Alliance

Wellforce MSSP ACOMedicare ACO

Ratings & Reviews

Dr. Catherine Thu Thao Trinh, MD has an exceptional overall rating with an average of 4.81 out of 5 stars based on 302 ratings. We collect ratings and reviews of Dr. Catherine Thu Thao Trinh, MD from all over the web to help you find the right in Westford, MA.

4.81

Overall Rating

(302 Ratings)

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General Payments

These charts describe general payments received by Dr. Catherine Thu Thao Trinh, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Novo Nordisk Inc	$67 $67
Janssen Pharmaceuticals, Inc	$60 XARELTO $39	INVOKAMET $21
SANOFI PASTEUR INC.	$55 FLUZONE $29	FLUZONE QIV $25
Purdue Pharma L.P.	$42 BUTRANS $14	$28
Shionogi Inc	$37 Osphena $37
Other	$135 ELIQUIS $33	GARDASIL9 $29	GENERAL - ANGIOGRAPHY $24	TOUJEO $19	BREO $13	Other $16

**Types of Payments**
Food and Beverage	$395

Biography

Dr. Catherine Trinh is a physician who specializes in general practice, family medicine, and women's health. Dr. Trinh's average rating from her patients is 5.0 stars (out of 5). She usually is in-network for MultiPlan, Coventry, and Cigna, as well as other insurance carriers. She attended medical school at American University of the Caribbean School of Medicine. She trained at Franklin Square Hospital Center for her residency. Dr. Trinh speaks Vietnamese. She is affiliated with Tufts Medicine. Tufts Medicine reports that Dr. Trinh is not accepting new patients.

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Dr. Catherine Thu Thao Trinh, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Catherine Thu Thao Trinh, MD in 2023

By Volume:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2014 - 2023

Average Medicare Patient Data From 2014 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Catherine Thu Thao Trinh, MD From 2014 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Biography

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