Dr. Jaime O Cruz has 2 locations. Diabetes & Endocrinology Consultants 155 E Sonterra Blvd Ste 105 San Antonio, TX 78258. (210) 314-8045. ACCEPTING NEW PATIENTS. Diabetes And Endocrinology 155 E Sonterra Blvd Ste 105 San Antonio, TX 78258..