Accepting new patients
Cardiology · Male · Age 69
Dr. Warren Johnston, MD is a cardiology specialist in Orange, CA and has been practicing for 37 years. He graduated from University Of Rochester School Of Medicine and Dentistry in 1975 and specializes in cardiology.
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Dr. Johnston's Top Procedures and Conditions
Dr. Johnston treats Congenital Heart Defects more than 99% of his peers
Dr. Johnston treats this condition more than 99% of his peers
Rating Includes other areas of care:
Dr. Johnston treats Hyperlipidemia more than 99% of his peers
Dr. Johnston treats Tricuspid Valve Disease more than 98% of his peers
Dr. Johnston treats this condition more than 98% of his peers
Dr. Johnston's conditions and procedures:
Based on 11 reviews
Likelihood of recommending Dr. Johnston to family and friends is 3.454545 out of 5
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