We get to the root cause to help our patients.

About Us

Meet Dr. Quyen Trinh, a trusted Katy family physician, and his dedicated medical team at Mason Park Medical Clinic.

At Mason Park Medical Clinic, we’re proud to introduce our expert healthcare team, led by Dr. Quyen Trinh, a trusted Katy family physician and a compassionate Board-Certified Family Medicine Physician since 1996. 

As a Vietnamese Doctor, Dr. Trinh and his team take the time to get to know our patients. Building solid, trustworthy patient-doctor relationships is our approach to helping patients reach their overall health and lifestyle goals.

Dr. Quyen Trinh has received many awards and certifications throughout his career. These include:

  • Board-certified in family medicine
  • Certified by the American Academy of Facial Esthetics
  • Recognized by NCQA (National Committee in Quality Assurance) in diabetes management/care and hypertension management/care
  • Texas Top Doc recipient, 2021, 2022
  • Awarded Top Doctor, 2021, 2022 by Texas Magazine
  • TX Top Doc recipient 2020, 2021, 2022, 2023 “USA Top Docs”
  • Named America’s Best Doctors 2021, 2022
  • Voted Best Sleep Doctor/Specialist in Living Magazine’s Readers’ Choice awards, 2021, 2022
  • Voted Best Family Practice in Living Magazine’s Readers’ Choice awards, 2022, 2023
  • Voted Best Medical Spa in Living Magazine’s Readers’ Choice awards, 2022, 2023
  • Voted Best Laser Hair Removal Living Magazine’s Readers’ Choice awards, 2023
  • Voted Best Weight Loss in Living Magazine’s Readers’ Choice awards, 2023
MEET OUR TEAM
MEET OUR TEAM
MEET OUR TEAM

MEET OUR TEAM

MEET OUR TEAM

Dr. Quyen Trinh, DO

Board-Certified Physician

Dr. Quyen Trinh is a compassionate Board-Certified Family Medicine Physician practicing accountable and evidence-based care since 1996. He provides acute and chronic care for patients ages five years and older.

 

Dr. Trinh is the recipient of numerous awards and recognition for his exemplary work in the field of medicine and patient care including,

 

 

These honors and commendations reflect Dr. Trinh’s approach to healthcare – to always put his patients first. Dr. Trinh’s mission is to help his patients reach their health goals to have a better quality of life. His whole-health approach, coupled with his commitment to building solid patient-doctor relationships, are well received and much appreciated by his patients.

 

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. Before becoming the Managing Physician at Mason Park Medical Clinic in Katy, he 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 both Vietnamese and English. He enjoys playing golf, traveling, dabbling in gastronomy, and watching movies from Marvel Universe. He has been married to Angela since 1995, and they have three children, Ashley, Brandon, and Ryan.

 

Learn more about Dr. Trinh: Why I Became a Doctor of Osteopathic Medicine

Jenny Phan, PA-C

Certified Physician Assistant

Jenny is a Physician Assistant certified by the NCCPA and licensed by the Texas Medical Board and a key member of our Medical Staff since 2017. 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.


Jenny is a dedicated and caring practitioner who listens to her patients and strives to help them live better lives. Jenny is fluent in both English and Vietnamese and cares for patients 5 years and older. When Jenny is not wearing her Superwoman Cape at work she enjoys spending quality time with her family and friends.

Doctor Tasha

Natasha Youngblood FNP-BC

Board-Certified Nurse Practitioner

Natasha Youngblood is a board certified Family Nurse Practitioner (FNP) by the American Nurses Credentialing Center and is licensed by the Texas Medical Board. Prior to joining Mason Park Medical Clinic Tasha worked for 10 years in primary care at a rural health clinic.  Tasha enjoys getting to know her patients and being a part of watching their families grow.

Tasha is an avid Star Trek fan and has named her children Star Trek names!  Tasha enjoys spending time with her pilot husband (when he is home), and relaxing with her children and three cats.

Vanessa Why Choose MPMC

Vanessa Robalino, PA-C

Certified Physician Assistant

Vanessa is a Physician Assistant certified by the NCCPA and licensed by the Texas Medical Board. She completed her undergraduate studies Microbiology and Cell Science at the University of Florida, and received her Masters of Medical Science with a Physician Assistant Certification at Nova Southeastern University in Davie, FL. Vanessa has been working in the past 12 years in the field of Geriatrics, Internal Medicine, and Family Medicine. She has a passion for caring for the elderly and their special needs.

Vanessa is a dedicated and caring practitioner who listens to her patients and focuses on providing the best care possible to achieve their best state of health, physically and mentally. Vanessa is fluent in both English and Spanish, and recently moved to the area of Katy with her family. When she is not at work, Vanessa loves spending time and caring for her family, and she enjoys trail walking in nature.

Kelly Guerrero

Clinic Director

Kelly has been a part of the Mason Park Medical Clinic family for over 20 years! She has worked in every capacity from front office, medical assistance and billing! Her exceptional work ethic, can-do attitude and compassion for our patients and her colleagues make her an ideal Billing Manager and Office Supervisor.

Outside of the office, Kelly enjoys spending time with her family. She is happily married and has two beautiful children. Kelly is also an avid book reader and, on some occasions, physical conditioning! Just don’t ask her to run a marathon anytime soon.

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Shrunda Johnson

Business Office Manager

Coming Soon

Kim Copeland

Front Office Lead

With over 30 years of experience in the medical field, Kim is an excellent addition to the Mason Park Medical Clinic team.  She is passionate about our patients and ensuring they have a good patient experience.  She wants to hear your feedback even if it means there are opportunities to improve our care.

 

When Kim has time for herself she enjoys spending time with her family and friends.

Madison Martinez

Medical Assistant Supervisor

Madison graduated from the Pima Medical Institute in 2018 and is an integral member of the Mason Park Medical Clinic family! Madison has grown in the short time here and is the MA Supervisor.  She is responsible for patient care and supervising the day to day MA day duties. Madison is an extremely hard worker and a great colleague to work with. She always puts our patients first and will make time to support her fellow colleagues. She is a proud Texan, born and raised in Houston and now calls Katy, Texas her home!

 

When Madison is not at work and has free time, she loves to draw and relax with her dog.

Briana Tyler

Medical Assistant

Briana has been a part of the Mason Park Medical Clinic family for over four years. All of our patients love Briana as she is warm and caring with a ready smile and always wants to know how our patients are doing. She works very closely with our providers to deliver outstanding patient care and always puts their needs first. As our Lead Medical Assistant, Briana is responsible for patient care and partners with Madison to coach and train the MA staff. She also coordinates patient referrals and provides patient lab results as well as ensuring the clinic does not run out of office supplies.

 

In her spare time, she is an avid reader, an amateur photographer, and enjoys spending time with her family.

Karen Volquez

Medical Assistant

Karen graduated from Sanford-Brown College for Medical Assisting and her love for patients encouraged her to go back to school to become a Patient Care Technician. Karen is a patient favorite and is responsible for patient care, prior authorization and managing the RX sample supply room. Karen brings to our office color, joy and a great attitude to our team! She ensures our patients feel happy and loved even if they are sick. Karen always says, “A dream doesn’t become reality through magic; it takes sweat, determination and hard work.”

 

In Karen’s free time she enjoys creating beautiful hair styles and spending her time with her 3 amazing kids!

Bibiana Vallone

Medical Assistant

Bibiana was born in Argentina and has been a Medical Assistant for over 15 years. She was working in Henry Ford Hospital and Grosse Pointe Urgent care in Michigan until she moved to Texas. She is fluent in English and Spanish. Bibiana loves to work in the medical field, is very friendly and enjoys helping our patients.

 

When Bibiana isn’t working, she enjoys spending time with her family, friends and two dogs that she loves. Bibiana’s dream is to have a shelter for animals.

Optimus Prime

Patient Experience Specialist

Optimus Prime understands the importance of “Prime-ary” care! He is one of the first friendly faces you see when you enter our doors. He is our faithful team mascot and is truly passionate about your experience at our clinic. He welcomes patients to our clinic, manages our feed-back surveys, and loves to take photos with our patients and guests.

 

When Optimus is not busy at work, he moonlights using his Cybertronian mode as a semi-truck. His favorite past-time is sparring with Megatron, the Decepticons leader, and saving the world along the way!

Kaylie Lopez

Patient Experience Specialist

Kaylie was born and raised in Houston, Texas. She is one of our front office patient care specialists and is currently going to the University of Houston-Downtown majoring in Spanish with a minor in Gender Studies.  She is in charge of helping patients with their Medical Records and Referrals and you will occasionally find her in a room checking your blood pressure and temperature!

 

When Kaylie isn’t working, she enjoys going to the museum, studying and rescuing animals!

Griselda Quijas

Patient Experience Specialist

Griselda was born and raised in Los Angeles, California. She was a teacher for 11 years and found she has a passion for caring for others. This developed into a love for patient care when she went to school to be a phlebotomist. Griselda is a patient favorite and works in our Front Office responsible for checking in and out our lovely patients and is our Medical Record Coordinator.

 
Griselda is a busy mom and loves to spend time with her daughter and two dogs!

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Luong (Leo) Nguyen

Patient Experience Specialist

Leo was born and raised in Vietnam before he set foot in Houston Tx. He is a new addition to the front office team. Leo is one of the Vietnamese translators at the office. He is currently pursuing a degree in Finance at the University of Houston Downtown.

 
Leo spent his free time cooking and visiting the latest restaurants in town.

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Valencia Jasman

Patient Experience Specialist

Valencia was born and raised in Lafayette LA. She and her son transitioned to Katy TX for a change.  She comes to Mason Park Medical Clinic with 20 plus years of Customer Service Experience and 5 years of Front Office Assistance. She’s very versatile and loves to provide great patient care.  

 

Outside of work she enjoys shopping and spending time with her son

Anita Balderas

Front Office Supervisor/Medical Billing Specialist

Anita is a long time Mason Park Medical Clinic team member, who’s work ethic, responsiveness, and dedication to patient care makes her ideal in the Billing Department!

When Anita is not at work, she enjoys spending time with her family. She is a busy career mom to 5 children and happily married for over 11 years. She loves reading a good book and binging on movies on Netflix!

Ashley Trinh

Medical Billing/Coding Specialist

Ashley does double duty and is currently a full-time student while working as a billing and coding specialist. She has been a valuable team member helping to complete multiple billing projects on time. Ashley is very creative and loves to spend time on her many hobbies including various arts and crafts, gaming, sampling different foods, and traveling around the world. Her favorite destination is Japan, and she has been there multiple times.

When she has free time she enjoys quality time with her family, friends, and multiple pets.

Jaqueline Candanoza

Medical Spa Supervisor/Injector

Jaqueline was born and raised in Houston, Texas, and has been a medical aesthetician, injector, and certified laser technician for over eight years. She joined the cosmetology field because the beauty industry is constantly growing. There’s always room to learn and improve her skills.

She loves helping others feel better about themselves and gain self-confidence. She firmly believes that self-care is an important part in improving your mental health.

Sana Kultumanova

Medical Aesthetician/Certified Laser Tech

Sana is from Katy, Texas. She has over six years of experience as a medical aesthetician and certified laser technician.

Sana’s passion is educating her clients on the best treatment plan and proper skincare routine. The best part about her career is seeing how a simple facial can positively impact someone’s life by letting them unwind, relax and feel good about themselves.

Nellie Villa

Medical Aesthetician/Certified Laser Tech

Nellie is a new transplant to Houston, all the way from Chicago, IL. With 4 years of experience and a background in esthetics, she aspires to become an aesthetic nurse. Nellie is very passionate about creating a custom skincare experience for every client who walks through our door. Her main goal is to build confidence and care for the skin with a healing touch.

 

When Nellie’s not at the spa helping clients achieve healthy glowing skin, you can find her at the clinic providing quality patient care as a medical assistant or somewhere in the halls filming TikTok’s with Dr. Trinh and the team!

Invest in a Katy Family Physician You Can Count On

At Mason Park Medical Clinic, we firmly believe the patient’s relationship with the doctor and medical staff should be solid and trustworthy. That’s why we strive to earn the trust of every patient who visits our Katy primary care clinic.

 

Too many patients and doctors are complacent with the current quality of care, which is not the case at our clinic. We work closely with our patients to customize treatment plans to help them live longer and healthier lives.

 

Come visit us. Our Katy family physician and general practitioners would welcome the opportunity to take care of your health care needs. You can make an appointment by calling (281) 646-0740 today.

Invest in a Katy Family Physician You Can Count On

At Mason Park Medical Clinic, we firmly believe the patient’s relationship with the doctor and medical staff should be solid and trustworthy. That’s why we strive to earn the trust of every patient who visits our Katy primary care clinic.

 

Too many patients and doctors are complacent with the current quality of care, which is not the case at our clinic. We work closely with our patients to customize treatment plans to help them live longer and healthier lives.

 

Come visit us. Our Katy family physician and general practitioners would welcome the opportunity to take care of your health care needs. You can make an appointment by calling (281) 646-0740 today.

Testimonials and Reviews

Honors and Affiliations