Mary Ashmead, M.D. Otolaryngology Texas Ear, Nose & Throat Specialists Specialties Otolaryngology Insurance Accepted City of Euless City of Euless (Employee Plan) County of Rockwall County of Rockwall (Employee Plan) EducationUniversity of Texas Southwestern Medical Center (2009)ResidencyUniversity of Mississippi Medical Center, Otolaryngology (2014)FellowshipSt. Elizabeth's Medical Center, Rhinology & Skull Base Surgery (2015) Texas Ear, Nose & Throat Specialists 1615 Hospital Pkwy Ste 210 Grapevine, TX 76051 (817) 540-3121Directions Texas Ear, Nose & Throat Specialists 1615 Hospital Pkwy Ste 210 Grapevine, TX 76051 United States