General Info

Mark Twain Medical Center (MTMC), founded in 1951, is located at 768 Mountain Ranch Road, San Andreas, CA. It became a member of Dignity Health, formerly Catholic Healthcare West, in 1996. The facility is a not-for-profit, 25-bed Critical Access Hospital serving all of Calaveras County, California. Over 300 employees provide the necessary services. The hospital's services include 24-hour Emergency Services; Inpatient/Outpatient Surgery; Intensive Care Unit; Medical and Surgical Units; General X-ray, Ultrasound, Mammography, CT Scan, MRI and Nuclear Medicine; Respiratory Therapy Services; Cancer/Infusion Center; Orthopedic Center, Gastroenterology Center, Physical Therapy Services; Inpatient Skilled Rehabilitation; Full Service Clinical Lab; Cardiac & Pulmonary Rehabilitation; and Health Education. MTMC's affiliated medical staff provide Family Practice, Allergy, Alternative Medicine, Hematology, Internal Medicine, Pathology, Psychology, Pediatrics, Gastroenterology, Gynecology, Orthopedic Surgery, General Surgery, Oncology, Ophthalmology, Orthopedic Surgery, Urology, Podiatry, Allergy, Behavioral Health, Dermatology, Radiology, Anesthesiology, Neurology, Pain Management, Emergency Medicine, Cosmetic and Reconstructive Surgery, Cardiology and Pulmonary Medicine. Access to care in the county is further supported by five MTMC's Medical Centers located in Arnold, Angels Camp, Copperopolis, San Andreas, and Valley Springs. Services at these Ambulatory Centers include Immediate Care, Primary Care, Behavioral Health, Occupational Health, Pediatrics, General X-ray, Laboratory Draws and Health Education. Additionally, MTMC now also operates four Specialty Care Centers: in Angels Camp for Orthopedics and in San Andreas on the Medical Center campus for Cancer and Infusion Therapy, and Gastroenterology Specialty Care.