Elizabeth Tu, DO Family Medicine and Internal Medicine

Dr. Elizabeth Tu, DO

Family Medicine and Internal Medicine
Melissa, TX 75454
Affiliated with

About Elizabeth Tu DO

Dr. Elizabeth Tu was born in Dallas, Texas, and is a graduate of Baylor University where she majored in Speech Communication. She obtained her medical degree at Rocky Vista University in Parker, Colorado and she completed her Family Medicine residency at Texas Tech in Amarillo, Texas.

Dr. Tu likes managing the bread-and-butter of medicine such as high blood pressure, diabetes, and chronic lung diseases. She is an advocate of having open dialogue with her patients: explaining the physiology, discussing treatment options, and supporting their decisions. With her speech communication major, she translates the most complicated conditions into relatable terms allowing patients to understand and take ownership of their disease processes. In the fashion of Family medicine, Dr. Tu not only provides care for adults but can treat children as well.

In her spare time, she enjoys spending time with her family and cooking. She describes herself as a big foodie and loves exploring new restaurants and flavors with her husband. They are recent parents to a baby girl. She is excited to be a part of Questcare and cannot wait to foster new relationships with the residents of Melissa and McKinney.

Questcare Medical Clinics

Our Questcare Medical Clinic facilities are primary care clinics that offer a wide range of services, including family medicine, internal medicine, geriatric medicine, express care and much more. For nearly two decades, Questcare physicians have provided the friendly service most patients associate with their family doctor and combined that with sophisticated medical techniques and the most advanced equipment and technology available.

Our Mission

  • To provide a full range of patient care services of the highest quality.
  • To deliver all services with the utmost respect and dignity.
  • To create effective relationships and an environment for achievement.
  • To hire and maintain the best and brightest physicians and staff


Questcare Medical Clinic at Melissa 3591 McKinney Street Suite 100 Melissa, TX 75454


Dr. Elizabeth Tu has the following 2 specialties

Specialty Expertise

Dr. Elizabeth Tu has the following 39 areas of expertise

  • Burns
  • Gout
  • Hemorrhoids
  • Influenza
  • Osteoarthritis
  • Osteoporosis
  • Joint Pain
  • Asthma
  • Diabetes
  • Ulcers
  • Fatigue
  • Menopause
  • Pneumonia
  • Anxiety
  • Depression
  • Ear infection
  • Headaches
  • High Cholesterol
  • Sprains
  • Swelling
  • Warts
  • Fever
  • Strains
  • Shortness of Breath
  • Sore Throat
  • Hyperlipidemia
  • Strep Throat
  • Infections
  • Rashes
  • Respiratory Infections
  • Hypotension
  • X-Ray
  • Physical Exams
  • Sports Medicine
  • Immunizations
  • Chronic Disease Management
  • Emergency Care
  • Splinting
  • Skin Cancer Screening


6 Years Experience

Rocky Vista University College Of Osteopathic Medicine

Graduated in 2016

Dr. Elizabeth Tu Accepts the Following Insurance

  • Aetna Choice POS II
  • Aetna Elect Choice EPO Open Access
  • Aetna EPO and Open Access Aetna Select Texas Health
  • Aetna HMO
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Managed Choice POS Open Access
  • Aetna Open Choice PPO
  • Aetna Whole Health - Memorial Hermann
  • Aexcel PPO
  • BCBS Blue Card PPO
  • BCBS TX Blue Essentials HMO
  • BCBS TX BlueChoice
  • Blue Essentials HMO
  • BSW Preferred HMO - Individual Marketplace
  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • First Health PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana National POS
  • Humana Preferred PPO
  • Medica Choice With UHC
  • Multiplan PPO
  • SureFit - Houston
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC Nexus Open Access
  • UHC Options PPO