Phone Directory

Mark Twain Medical Center Main Number (209) 754-3521
For services not listed below, please call the main number.

Administration
(209) 754-2515

Admitting / Registration
(209) 754-2612

Behavioral Health Scheduling
(209) 754-2968

Cancer Center
(209) 754-9670

Cardiac Rehab
(209) 754-6200

Cardiopulmonary Services
(209) 754-6200

Cardiovascular Lab
(209) 754-6200

Case Management
(209) 754-2568

Clinic Referrals
(209) 754-2975

Community Benefit
(209) 754-5919

Diabetes Education
(209) 890-7735

Diagnostic Imaging Services
(209) 754-2594

Education Department
(209) 754-2567

Emergency Services
(209) 754-3521

Foundation
(209) 754-2624

Health Information Management
(209) 754-2591

Heart Center
(209) 754-6200

Human Resources
(209) 754-2699

Incident Command
(209) 754-0291

Infection Control Officer
(209) 754-2470

Intensive Care
(209) 754-2543

IT Help Desk
(888) 307-0222

Laboratory
(209) 754-2583

Laboratory Registration
(209) 754-2601

Maintenance
(209) 754-2503

Marketing / Public Relations
(209) 754-5919

Medical / Surgical
(209) 754-2551

Medical Center - All Scheduling
(209) 754-2968

Medical Center - Angels Camp
(209) 736-0813

Medical Center - Arnold
(209) 795-4193

Medical Center - Copperopolis
(209) 785-7000

Medical Center - San Andreas
(209) 754-4564

Medical Center - Valley Springs
(209) 772-9538

Medical Staff Services
(209) 754-2968

Nuclear Medicine
(209) 754-2558

Nutritional Services
(209) 754-2528

Occupational Therapy
(209) 754-2609

Outpatient Surgery
(209) 754-2554

Patient Care Services
(209) 754-2511

Physical Therapy
(209) 754-2609

Public Relations
(209) 754-5919

Pulmonary Rehabilitation
(209) 754-2643

Quality Improvement
(209) 754-2520

Risk Management
(209) 754-2520

Scheduling
(209) 754-2968

Social Services
(209) 754-2662

Specialty Care Orthopedics - Angels Camp
(209) 736-2030

Surgical Services
(209) 754-2523

Volunteer Services
(209) 754-5919

X-Ray Scheduling
(209) 754-2517