Concentra Medical 728 20th San Francisco, CA 94101 Phone : (415) 781-7077 Concentra Medical Business Category Concentra Medical Center 110 Sutter St San Francisco, CA 94104 Phone : (415) 781-7077 Concentra Medical Center Business Category Physicians & Surgeons-M.D. Physical Therapists Offices & Clinics Of Health Practitioners Rehabilitation Services Physical & Corrective Therapy Physicians & Surgeons-Occupational Medicine Practice Areas           Occupational Medicine Services           Cert. Breath Alcohol, Drug Testing - DOT/NIDA, Drug Testing/Screening, Health Care Service, Medical Care, Occupational Therapy, Physical Therapy, Pre-Placement Physicals, Same Day Appointments, Work Related Injuries