James C. Guarino, MD

Dr. Renee Sangrigoli began practicing in the Doylestown area in 2001. She is board certified in cardiovascular disease, nuclear medicine, advanced heart failure and transplant, and hypertension. Her interests include preventive cardiology, women's cardiovascular health and pulmonary hypertension. She runs an active outpatient research division within her practice.

Our locations are easy to access and can accommodate your healthcare needs from a simple question to an important clinical procedure. We are with you all the way, every day, and close to home. Here you’ll find that we consistently strive for excellence in care that is guided through our defined mission, vision, and values—with the goal of creating the best quality and service for you, our patients and families. Our healthcare team prides themself as empathetic and very capable, so we invite you to visit us for your health and wellness needs.

Dr. David L. Smith is a board-certified cardiologist. An MIT graduate, he started practicing in Doylestown more than 25 years ago. Dr. Smith is a former president of the Doylestown Hospital Medical Staff, and has held a wide variety of clinical leadership and administrative positions. Dr. Smith emph