Onki Cheung, M.D.

Gastroenterologist

(Reviews Coming Soon)

3144 Horizon Rd Ste. 210

Rockwall, TX 75032

Quick Facts

  • Colon Cancer Screenings
  • IBD, Crohn’s Disease, Ulcerative Colitis
  • Acid Reflux/Heartburn
  • Expert Endoscopy and Colonoscopy
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
Miles

DHAT - Rockwall, TX - Horizon Rd

Gastroenterology in Rockwall, TX

DHAT - Rockwall, TX - Horizon Rd

3144 Horizon Rd

Ste. 210

Rockwall, TX 75032

Open today 8:30AM - 5 PM

Request an Appointment

If you are experiencing a medical emergency, please call 9-1-1. This form is intended for non-urgent appointment requests only. Non-emergency requests will be responded to within 24-48 hours.

About Onki Cheung, M.D.

Dr. Onki Cheung is a board-certified gastroenterologist who focuses on liver disease and takes a comprehensive approach to treating various gastrointestinal issues. Fluent in both English and Cantonese, Dr. Cheung values effective communication and patient education, ensuring that her patients understand their medical conditions and treatments.

Her path to gastroenterology was motivated by a desire to balance cognitive challenges with procedural activities, as well as the diversity of conditions she encounters in her practice. After a thorough gathering of a patient’s medical history and physical examination, she utilizes diagnostic tests tailored to the specific symptoms and findings presented. Based on her diagnoses, Dr. Cheung creates personalized treatment plans that prioritize the patient's needs and best interests.

Dr. Cheung completed her medical fellowship at the University of Pittsburgh Medical Center and her residency at UMDNJ Robert Wood Johnson University Hospital. She earned her medical degree from Upstate Medical University and holds an undergraduate degree from Stony Brook University.

Outside of her professional life, Dr. Cheung enjoys spending quality time with her family and friends and engaging in outdoor activities like hiking and gardening.

Education and Training

  • Board Certified- Gastroenterology
  • Medical Fellowship-University of Pittsburgh Medical Center
  • Medical Residency-UMDNJ Robert Wood Johnson University Hospital
  • Medical Degree-Upstate Medical University
  • Undergraduate Degree-Stony Brook University