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Warren D Johnston M.D.

Primary Specialties Cardiovascular Disease (BoardCertified)
Areas of Interest Preventive Cardiology
Women's Health
Geriatric Cardiology
Affiliation St. Joseph Hospital Affiliated Physicians
Education University of Rochester - 1975
UNIVERSITY OF CALIF. - IRVINE
University of Southern California - 1976
University of Southern California - 1978
Primary Office
1140 W. La Veta Ave #430 , Orange, CA 92868   Map
Phone: (714) 543-5555
Hours:Mon - Fri
9:00AM - 5:00PM
Handicap Access: 
Secondary Office
700 N Tustin Ave , Santa Ana, CA 92705     Map
Phone: (714) 245-1444
Hours:Mon - Fri
9:00AM - 5:00PM
Handicap Access: 
Gender Male
Date Appointed 1976
Insurance Accepted MCR - MEDICARE
PPO - BEECH STREET
PPO - BLUE CROSS PRUDENT BUYER
PPO - BPS (BENEFIT PANEL SERVICES)
PPO - CCN (COMMUNITY CARE SERVICES)
PPO - HEALTH NET
WC - GENERAL
MDA - MEDICARE ASSIGN
HMO - AETNA
PPO - AETNA
HMO - BLUE CROSS (CALIFORNIA CARE)
PPO - BLUE SHIELD OF CALIFORNIA
HMO - CIGNA
PPO - CIGNA
PPO - ONE HEALTH PLAN
HMO - PACIFICARE
PPO - PRIVATE HEALTH CARE SYSTEMS (PHCS)
PPO - PACIFICARE
HMO - SECURE HORIZON
HMO - MEDICAL CALOPTIMA
HMO - DIRECT
PPO - ADMAR
HMO - BLUE SHIELD OF CALIFORNIA

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