
Cynthia Lewis, MD, is the Medical Director of the Division of Adolescent and Young Adult Medicine within the Department of Pediatrics at Newark Beth Israel, and a Clinical Associate Professor of Pediatrics at Rutgers New Jersey Medical School. An accomplished leader with over two decades of experience, Dr. Lewis previously served as the Chief of the Division of Adolescent Medicine at BronxCare Health System. There, she designed and led an evidence-based, award-winning, and grant-funded healthcare program. Throughout her career, she has been the principal investigator for numerous grants dedicated to improving health outcomes in underserved communities.
Dr. Lewis earned her medical degree from the Boston University School of Medicine, completed her pediatric residency at Weill Cornell Medical Center, and held an adolescent medicine fellowship at Montefiore Medical Center. An active leader in her field, she has served on the Editorial Board of the Annals of Pediatric and Child Health and contributed to multiple committees for the Society for Adolescent Health and Medicine. Outside of her clinical practice, she is an avid gardener, hiker, and traveler.

America’s Best Doctors is a business documentary series featuring medical professionals, healthcare leaders, innovators, and physicians who are making a meaningful impact in the lives of their patients and communities.
Each episode takes viewers beyond the white coat to explore the real story behind the doctor. Guests share the challenges, sacrifices, breakthroughs, and defining moments that shaped their careers and helped them become trusted leaders in medicine.
The series highlights doctors who have built their reputation through skill, compassion, innovation, leadership, and a commitment to improving lives. From patient care and medical breakthroughs to practice growth and community impact, America’s Best Doctors shows what it takes to lead in one of the most demanding fields in the world.
Through powerful interviews and documentary-style storytelling, the series gives audiences a closer look at the people, purpose, and humanity behind modern medicine.
For featured guests, America’s Best Doctors provides a platform to share their journey, build authority, and help viewers understand the passion and dedication behind their work.