Mark Twain Medical Center is a Critical Access Hospitals located in San Andreas, California, United States. It is a voluntary non-profit - Other hospital ownership, providing quality healthcare services to the community. The hospital offers a wide range of services, including emergency care, inpatient care, outpatient care, laboratory services, and more. The hospital staff is highly experienced and dedicated to providing the best care for their patients. Mark Twain Medical Center is committed to providing quality care and services to the community, and strives to ensure that all patients receive the best possible care.