About Dr. John Daryl Thornton, MD

Welcome to the practice of Dr. John Daryl Thornton, MD, an experienced cardiologist serving Cleveland, Ohio. 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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★★★★★

Dr. Thornton and MetroHealth are great. Dr. Is knowledgeable, kind, listens and addresses concerns. Brecksville clinic is fantastic: staff is wonderful; everything is on site: labs, pharmacy; beautiful environment. Highly recommend.

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