Photo of Dr. Quyen Trinh

Dr. Quyen Trinh, DO

Concierge Family Medicine physician, Katy, TX

Mason Park Medical Clinic

Dr. Quyen Trinh is a Concierge Family Medicine physician and managing physician of Mason Park Medical Clinic, practicing family medicine since 1996.

21770 Kingsland Blvd, Katy, TX 77450
At a glance
Board certification
Family medicine
Experience
Family medicine since 1996
Telehealth
Offered
Languages
Vietnamese, English

Facts on this page last checked November 2026. How we check doctors

About Dr. Trinh

Dr. Trinh earned his Doctor of Osteopathy degree from Kansas City University of Medicine and Biosciences in 1996. He finished a family practice residency at the University of Texas Health Science Center in 1999. He has practiced family medicine since 1996.

He was a practicing physician and partner at Kelsey-Seybold Clinic before he became managing physician of Mason Park Medical Clinic. Among his main clinical interests are diabetes, hypertension, and heart and stroke management. He cares for patients ages five and older, with both acute and chronic needs.

He builds trusting relationships with patients and looks for the root causes of illness, not only the symptoms. Instead of reaching for medication right away, he looks for underlying problems and builds a plan fitted to each patient. Dr. Trinh speaks Vietnamese and English.

Outside work he enjoys golf, travel, gastronomy and Marvel movies.

Membership and fees

Mason Park Medical Clinic lists direct pay services, concierge medicine, executive health and a self-pay option.

Services

Diabetes management Hypertension management Heart and stroke management Acute care Chronic care Care for ages 5 and older
What family medicine doctors commonly treat

Education and credentials

Degree
DO
Medical school
Kansas City University of Medicine and Biosciences
Internship
Family medicine, McGovern Medical School at UTHealth Houston
Residency
Family practice, University of Texas Health Science Center
Board certification
Family medicine
Other certification
American Academy of Facial Esthetics
License
Texas
Board actions
Good standing (checked Nov 2026) None on record Verify with the Texas Medical Board
NPI
1033205224

Hospital and practice affiliations

Managing physician, Mason Park Medical Clinic
Former physician and partner, Kelsey-Seybold Clinic

Location

21770 Kingsland Blvd, Katy, TX 77450
Mason Park Medical Clinic practice page
Directions

Recognition and research

Awards

Named America's Best Doctor in 2021 and 2022 in Living Magazine
TX Top Docs award, 2020 through 2025
Texas Magazine Top Doctor, 2021 and 2022
Best Family Practice, Living Magazine Readers' Choice awards, 2021 to 2025 (honor shared by Dr. Trinh and his clinic)
Best Sleep Doctor, Living Magazine Readers' Choice awards, 2021, 2022 and 2024
National Committee for Quality Assurance (NCQA) recognition in its Diabetes and Heart/Stroke Recognition Programs

Patient reviews

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Questions patients ask

Is Dr. Trinh board certified?

Dr. Trinh is board certified in family medicine.

Where did Dr. Trinh train?

Dr. Trinh earned his DO degree from Kansas City University of Medicine and Biosciences in 1996. He completed a family practice residency at the University of Texas Health Science Center in 1999. He also completed an internship in family medicine at McGovern Medical School at UTHealth Houston.

Does Dr. Trinh offer telehealth?

Mason Park Medical Clinic offers telemedicine.

Does Dr. Trinh see children?

Dr. Trinh provides acute and chronic care for patients ages five years and older.

Where is Dr. Trinh's office?

Dr. Trinh is managing physician of Mason Park Medical Clinic.

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