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UT Health RGV
Chelsea H. Chang, MD, FACP profile image

Chelsea H. Chang, MD, FACP

Internal Medicine Doctor

Internal Medicine

American Board of Internal Medicine

English and Spanish


Image of clinic UT Health RGV Internal Medicine (Weslaco)

UT Health RGV Internal Medicine (Weslaco)

1330 E. Sixth Street, Suite 105, Weslaco, TX. 78596

PHONE: (956) 296-7710 | FAX: (956) 296-7705

Services & Treatments

General Internal Medicine

  • Accute illness care
  • Adult and geriatric medicine
  • BMI screenings
  • Cervical cancer screenings
  • Chronic care
  • Colorectal cancer screenings
  • Coprehensive healthcare
  • Family planning
  • Health screenings
  • Immunizations
  • Mammograms
  • Menopausal counseling
  • Men's health
  • Ongoing care for hospital patients
  • Physical examinations
  • Preventive care
  • Women's health

Chronic Care

  • Arthritis 
  • Asthma
  • Cholesterol
  • Chronic obstructive pulmonary disease
  • Hypertension


Dr. Chelsea Chang is a board-certified Internal Medicine Physician at UT Health RGV. She is currently located at our Internal Medicine clinic in Weslaco, TX, where she provides exceptional primary care services to our Rio Grande Valley community. 

Dr. Chang graduated Magna Cum Laude with a Bachelor’s Degree in Biology and a Minor in Spanish from Texas A&M University in 2008, and she received her Medical Degree (M.D.) from Texas A&M University in 2012. She then completed her Residency at the Texas A&M Scott and White Memorial Hospital in 2015. After her residency, Dr. Chang received her board certification from the American Board of Internal Medicine.

As an Internal Medicine Physician, Dr. Chang is an expert in preventing, diagnosing, and treating a wide range of internal diseases in adults and adolescents. She offers specialized care for diabetes, heart disease, cholesterol, hypertension, asthma, and more. Her other services include health screenings for men and women and acute illness care.

From health screenings to managing chronic illnesses like diabetes, Dr. Chang ensures every patient receives the highest level of care. 

To schedule an appointment with Dr. Chang, fill out our secure Online Appointment Request Form or call us at 1-833-887-4863 to speak with one of our UT Health RGV scheduling professionals.

Education & Training

Internal Medicine Residency
Texas A&M Scott and White Memorial Hospital (2012-2015)
Temple, TX

Medical School:
Texas A&M HSC College of Medicine (2008-2015)
Temple, TX

Texas A&M University (2005-2008)
College Station, TX