About Dr. John Gordon Harold, MD

Welcome to the practice of Dr. John Gordon Harold, MD, an experienced cardiologist serving Los Angeles, California. We are committed to providing compassionate, evidence-based cardiovascular care with a focus on prevention, early detection, and personalized treatment plans.

Medical Disclaimer: The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.

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Patient Reviews

Patient

★★★★★

Without a doubt Dr. Harold is the most efficient most knowledgeable most caring Cardiologist my wife and I have yet to encounter !! He is amazingly thorough and patient. Rather than the "rush job" you get from many doctors today, Dr. Harold takes the time to explain in terms you understand that which just transpired during your visit. His staff is comprised of the most wonderful gals ever in any any office !!!

Patient

★★★★★

Been with Dr. Harold 25 years. He is wise beyond measure and has literally saved my life. I cannot even express my gratitude for the care he has provided me over the years.

Patient

★★★★★

Best doctor ever. He takes the time to explain in detail what's really going on with you.

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★★★★★

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