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Mark Pettus

Mark Pettus

Mark Pettus, MD, is a board-certified internist and nephrologist who has been practicing for more than 25 years. He serves as director of medical education, wellness, and population health at Berkshire Health Systems and associate dean of medical education at the University of Massachusetts Medical School. He is author of The Savvy Patient: The Ultimate Advocate for Quality Health Care and It’s All in Your Head: Change Your Mind, Change Your Health, and Change Your Life. Mark has been featured on numerous television and radio programs nationally, including Good Morning America, The 700 Club, NPR, and PBS. www.savvypatient.com