Carlos R Esquivel, M.D. DOCTOR PROFILE Not Verified Is this your practice? Claim & edit this profile. (210) 696-4327 Unknown 18518 Hardy Oak Blvd # 300San Antonio, TX 78258 Unknown Specialties Works at Ear Institute of Texas with 4 doctors at 2 office locations. Obtained 1 Degree ★ Write a Review Office Locations A. San Antonio ★ Write a Review 18518 Hardy Oak Blvd # 300 San Antonio, TX 78258 (210) 696-4327 LOCATION INFO Degrees M.D.