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Alert: Phone Scam Warning. Learn More

HCA West Houston Doctor’s Center

HCA West Houston Doctor's Center

12121 Richmond Avenue
Suite 103
Houston, TX 77082
Phone: (281) 501-6230
Fax: (281) 491-3551
HCA West Houston Doctor’s Center
12121 Richmond Avenue, Suite 103, Houston, TX 77082
Map of HCA West Houston Doctor's Center

Our Providers

Usman Ansari, D.O.

Gastroenterologist
in Houston, 
TX
Meet Dr. AnsariMeet Dr.
Ansari

Maryann Osayande, M.D.

Gastroenterologist
in Houston, 
TX
Meet Dr. OsayandeMeet Dr.
Osayande

Frederick Peng, M.D., FACP, DABOM

Gastroenterologist
in Houston, 
TX
Meet Dr. PengMeet Dr.
Peng

Alert: Phone Scam Warning

We’re seeing an increase in phone scams targeting patients. Callers may pose as Medicare, your doctor’s office, or another healthcare provider to obtain your Medicare number or other personal information.

Please remember:

  • Never share your Medicare number, Social Security number, or banking information with unsolicited callers.
  • Medicare will never call you unexpectedly to request your number or personal details.
  • Be wary of offers for “free” medical equipment or services in exchange for your Medicare information.
  • If a call seems suspicious, hang up and contact the clinic where you receive care directly using the phone number listed on our website for that location.

To report a suspicious call: Call 1-800-MEDICARE (1-800-633-4227) or visit reportfraud.ftc.gov.