Doctors and Staff

Our Doctors

Doctor Quyen Trinh

Quyen Trinh, DO

Quyen Trinh, DO is a Board Certified Family Practice Physician with over 23 years of exemplary service in the medical field focused on accountable and evidence based care. Dr. Trinh has been recognized by the National Committee for Quality Assurance in Diabetes and Heart/Stroke Management and Care and provides acute and chronic care for patients ages 5 and over.

Dr. Trinh graduated from Kansas City University of Medicine and Biosciences in 1996 and completed his Family Practice Residency at the University of Texas Health Science Center in 1999. Prior to becoming the Managing Physician at Mason Park Medical Clinic, Dr. Trinh was a practicing Physician and Partner with Kelsey-Seybold Clinic for over 18 years. Dr. Trinh moved to the Houston area in 1976 and is fluent in Vietnamese and English.

Doctor Mary Santiago

Dr. Mary Santiago

Dr. Santiago is Board Certified in Family Practice and has been practicing medicine for more than 15 years. She graduated from the University of Michigan in Ann Arbor with her undergraduate degrees in Communications and Psychology. She obtained her medical degree from the University of the East Ramon Magsaysay Memorial Center and completed her residency training at Wayne State University/Detroit Medical Center. She moved to Houston in 2008 with her family and focuses in Preventative Care for the whole family. She is fluent in English, Medical Spanish and conversational Tagalog. She is a member of the American Academy of Family Practice, Harris County Medical Society and the Texas Association of Philippine Physicians. She enjoys doing Brazilian Jiu Jitsu, with her family, as well as volunteering with numerous community and charity events.

Saba Zabarah, NP

Saba Zabarah, NP

Saba is a Board Certified Family Nurse Practitioner and has been with Mason Park Medical Clinic since 2018. She attended the University of Texas Health Science Center at Houston Cizik School of Nursing where she received her Masters of Science in Nursing as well as her Bachelors of Science in Nursing Degrees. Saba also received her Post Master’s in Nursing Education from UT Health and enjoys precepting Nurse Practitioner Students.

Prior to working at Mason Park Medical Clinic, Saba worked as a Registered Nurse at Ben Taub General Hospital for four years. Saba is bilingual speaking both Arabic and English; she moved to Houston from Saudi Arabia in 2002 and has been living in Katy since 2008.

Jenny Phan, PA

Jenny Phan, PA

Jenny is a Physician Assistant certified by the NCCPA and licensed by the Texas Medical Board. She completed her undergraduate studies in Nutrition at the University of Houston and received her Masters of Science in Physician Assistant Studies at Alderson Broaddus University. During her studies, she completed clinical rotations in multiple specialties as well as primary care.

She joined Mason Park Medical Clinic in 2017 where she provides acute and chronic care for patients of all ages. She is fluent in both English and Vietnamese.

Viviana R. Escobar, Rehab Specialist

Viviana R. Escobar, Rehab Specialist

Viviana R. Escobar is a Licensed Rehab Specialist in Physical Therapy who has been helping patients for over 20 years with evaluations and treatment plans to treat neck pain, back pain, knee pain, tennis elbow, achilles tendonitis, plantar fasciitis, lumbar sacrum tendonitis, rotator cuff strain, migraines and headaches, bellspalsi and carpal tunnel.

Medical evaluations include assessments, manual testing for different conditions, gate analysis, muscle symmetry, flexibility, and strength. Treatment plans combine electrical stimulation, ultrasound, manual therapy activities, therapy exercise, paraffin bath, mechanical Traction, neuromuscular re-education, and gait training. In 4-9 sessions, we will be on a pathway to pain relief, functionality, flexibility, and strength.

Our Staff

Kelly Guerrero, Office Manager
Kelly Guerrero, Office Manager
Briana Tyler, MA
Briana Tyler, MA
Catherine Bryan, MA
Catherine Bryan, MA
Leydi Lazo, MA
Leydi Lazo, MA
Madison Martinez, MA
Madison Martinez, MA
Melvin Tat - Billing/Back Office
Melvin Tat, Billing/Back Office