Zarema Singson, M.D.



5223 Hamilton Wolfe

San Antonio, TX 78229

Open today 8 AM - 5 PM

Quick Facts

  • Virtual Telemedicine Visits Available, Call For Details
  • Board Certified Gastroenterologist
  • Currently Accepting New Patients
  • Most Insurance Plans Accepted
  • Performs Colonoscopies

GCSA – Medical Center Hamilton Wolf

Gastroenterology in San Antonio, TX

GCSA – Medical Center Hamilton Wolf

5223 Hamilton Wolfe

San Antonio, TX 78229

Open today 8 AM - 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 Zarema Singson, M.D.

Dr. Zarema Singson is skilled in all areas of gastroenterology with a special interest in inflammatory bowel disease, colon cancer prevention, women’s GI health, hepatology, and obesity as it relates to GI disorders.

After receiving her medical degree from the UT Health Science Center in San Antonio, Dr. Singson went on to complete her residency and fellowship training at the University of California Irvine where she served as Chief Resident and received an award for her research on innovative methods in polyp detection and analysis. Her passion for medicine was first ignited by her father, an internist, who continues to be a source of inspiration for her today. “I enjoy the clinical challenges in gastroenterology and also like the fact that it blends cognitive with technical skills.” Dr. Singson is excited to be back in San Antonio and looks forward to building relationships with her patients and her colleagues. She and her husband are the proud parents of two amazing girls. When she is not practicing medicine, she enjoys traveling, cooking and spending time with her family.

Bachelor’s Degree – Biology

  • Rice University, Houston, Texas, 2002

Medical Degree

  • University of Texas Health Science Center at San Antonio, San Antonio, Texas, 2006

Internal Medicine Residency

  • University of California Irvine, Orange, California, 2009

Gastroenterology Fellowship

  • University of California Irvine, Orange, California, 2013

Board Certification

  • Internal Medicine: 2009
  • Gastroenterology: 2013

Awards and Accreditation:

Honors & Awards

  • Chief Resident, University of California Irvine, 2009-2010
  • Texas Super Doctors Rising Stars List, Texas Monthly Magazine, 2015-2016
  • Best Doctors List, SA Scene Magazine, 2016, 2017


If you need Gastrointestinal help. Dr. Singson and her team are the best! Excellent bedside manner. They are friendly, caring, and outstanding people. This office has been great during my visits over the last couple of years.

R.P. Google

It's always a pleasant experience when visitingthis office.

C.T. Google

Dr.Singson has been my doctor since 2017.She is very professional and courteous. She listens to me and is awesome at explaining plan of me. Norma her Medical Assistant is such an asset to Dr.Singsong. If I had questions After I leave the appointment Norma will get the answer! I would highly recommend Dr.Singsong and the clinic.

E.M. Google

Absolutely perfect appointment. Dr. Sinsong is very thorough, personable, and helpful.

L.G. Google

Every thing went well. Except that dr came to talk to me while I was still out. I asked to be talked to when my daughter was present, that way I know she would tell me what ever I didn't remember. Yet the Dr came to talk to me while I was still out. According to nurse i was awake. I do not remember being told my results

G.R. Google


Total Reviews


Average Rating