Suggest an Edit Name* Categories* Doctor Hospital Pharmacy Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 09:00 am — 03:00 pm Company description Dr. Mary Ann Ty located in the city of Houston, state Texas. The legal address of the Doctor 2539 S Gessner Rd. Directions to the Doctor Dr. Mary Ann Ty can be found on our interactive map. Ask your questions by calling (713) 779-8963 on workdays.</br></br></br>NPI number: 1003085507</br>Provider's gender: Female</br>Practice names: Mary Ann Ty, M.D., PA</br>Board certifications: American Board of Psychiatry and Neurology Your comments (not for publishing) * — Required information Dr. Mary Ann Ty - Houston ← View details 2539 S Gessner Rd, Texas, Houston, 77063, Houston, Texas 77063 (713) 779-8963