You probably never thought a hospital could be so warm and friendly.Click on the picture of our clinic and take a tour! Be sure to check out our Preventive Health Care Program Hours  Monday and Friday 8 a.m. - 7 p.m. Tuesday thru Thursday 8 a.m. - 6 p.m.  Saturday 9 a.m. - 12 p.m. map to clinic Contact Information phone: 512.754.6333 fax: 512.754.7045 e-mail: DoctorJ@hcah.com  322 West Hopkins San Marcos, Texas 78666