About Dr. Michael McGrath, M.D.

Welcome to the practice of Dr. Michael McGrath, M.D., an experienced cardiologist serving Portland, Maine. 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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I can't say why, but one star is too much.

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I'm living life to the fullest1 I'm a LVAD patient ! Dr . McGarth is the best! Thank you!!

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