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Dr. Castelli is the best physician in the US. There is no one even close. If you see him and follow his advice it will be life changing.
About Dr. Dr. William P Castelli
Welcome to the practice of Dr. Dr. William P Castelli, an experienced cardiologist serving Framingham, Massachusetts. 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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