Dr. Cassandra Kelleher

Welcome to the practice of Dr. Cassandra Kelleher, located at 340 Wood Road, Braintree, Massachusetts. As a leading Pediatric General and Thoracic Surgeon, Dr. Kelleher is committed to providing exceptional healthcare services to the diverse communities we serve. At our practice, we emphasize a culture of collaboration and innovation, ensuring that our patients receive cutting-edge care tailored to their specific needs.

Dr. Kelleher specializes in a range of clinical interests, including lung disease and development, pediatric and adolescent gynecology, fetal care, adolescent bariatric surgery, and pediatric cancer. She is dedicated to using minimally invasive surgical techniques whenever appropriate, ensuring the best possible outcomes for her patients.

Our affiliation with Mass General for Children allows us to offer a comprehensive approach to pediatric care. Dr. Kelleher's laboratory is at the forefront of research in late lung development, particularly focusing on alveolarization in newborns. Her pioneering work aims to develop new therapies to enhance lung development and regeneration.

Patients visiting our practice can expect expert care delivered safely and effectively, whether in-person or virtually. We provide secure online access to health information, allowing you to check appointments, communicate with providers, and manage billing conveniently.

For more information or to schedule an appointment, please contact us at 888-644-3248. We look forward to being your trusted partner in health and providing the highest standard of medical care for you and your family.