Dr. Warren David Johnston

Overview

Dr. Warren David Johnston, MD, is a Cardiovascular Disease (Cardiology) specialist in Fullerton, California. He attended and graduated from University Of Rochester School Of Medicine And Dentistry in 1975, having over 49 years of diverse experience, especially in Cardiovascular Disease (Cardiology). He is affiliated with many hospitals including St Joseph Hospital, St Jude Medical Center. Dr. Warren David Johnston also cooperates with other doctors and physicians in medical groups including St Joseph Heritage Healthcare. Dr. Warren David Johnston accepts Medicare-approved amount as payment in full. Call (714) 446-5200 to request Dr. Warren David Johnston the information (Medicare information, advice, payment, ...) or simply to book an appointment.

Doctor Profile

Quality Reporting

• eRx - He does not participate in the Medicare Electronic Prescribing (eRx) Incentive Program.
• PQRS - He does report Quality Measures (PQRS). The Physician Quality Reporting System (PQRS) is a Medicare program encouraging health care professionals and group practices to report information on their quality of care. Quality measures can show how well a health care professional provides care to people with Medicare.
• EHR - He does use electronic health records (EHR). The Electronic Health Records (EHR) Incentive Program encourages health care professionals to use certified EHR technology in ways that may improve health care. Electronic health records are important because they may improve a health care professional's ability to make well-informed treatment decisions.
• MHI - He does commit to heart health through the Million Hearts initiative. Million Hearts is a national initiative that encourages health care professionals to report and perform well on activities related to heart health in an effort to prevent heart attacks and strokes.
• MOC - He does not participate in the Medicare Maintenance of Certification Program. A "Maintenance of Certification Program" encourages board certified physicians to continue learning and self-evaluating throughout their medical career.

Language Spoken by Dr. Warren David Johnston

• English

Medical Licenses

Specialization	License Number	Issued State
Internal Medicine / Cardiovascular Disease click for detail Cardiovascular Disease An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.	G33255	California

Affiliated Hospitals

Hospital Name	Location	Hospital Type	Hospital Ownership
St Joseph Hospital	Orange, California	Acute Care Hospitals	Voluntary Non-Profit - Church
St Jude Medical Center	Fullerton, California	Acute Care Hospitals	Voluntary Non-Profit - Church

Medical Group Practice

Doing Business As	Legal Organization Name	Number of members
St Joseph Heritage Healthcare	St Joseph Heritage Healthcare	973

Practice Locations

This doctor profile was updated by using the public dataset from Centers for Medicare and Medicaid Services (CMS) which is publicized on Friday, November 17, 2017. If you found out that something incorrect and want to change it, please follow this Update Data guide.

Contact Dr. Warren David Johnston by phone: (714) 446-5200 for verification, detailed information, or booking an appointment before going to.

See more related doctors and physicians

Reviews

Dr. Warren David Johnston [NPI: 1427052802]Cardiovascular Disease (Cardiology)