I care for women throughout their lives—from adolescence through adulthood. I especially enjoy building long-term relationships and being with my patients through each step of their lives. From routine gynecological care to preconception, pregnancy, post-partum and menopause, I am here for my patient throughout her life. I chose OB/GYN as my specialty for the diversity of practice. It involves medical care, surgical care, and delivering babies. 

My parents inspired me—my father was a surgeon and my mother a nurse. I initially wanted to forge a different path and received my bachelor’s degree in Economics. I worked in financial public relations for a short while, but I kept coming back to what really interested me: medicine. I eventually went back to medical school to pursue my true passion. Outside of work, I love being outdoors—hiking, biking, boating, paddle boarding, and snowboarding. I also love to travel and spend time with my family and beloved dog and in quieter times enjoy reading and knitting.

I developed an interest in pediatrics early in my medical career and continue to love working with children. I have the privilege of getting to know patients well by following them through infancy, childhood, and adolescence. Outside of work, I enjoy spending time with my family and friends, traveling and exploring Boston.

Every patient has unique challenges and circumstance of their disease.  My goal is to provide expert care that is tailored to the patient and their family's needs.  Using advanced and proven minimally invasive techniques such as thoracoscopy, robotic and endolumenal treatments, my goal is to minimize pain and accelerate the recovery process so that patients can return to their normal lives.  For patients with cancer, a thorough workup and expedited care is important in getting treated correctly.  Lung cancer, esophageal cancer, thymomas and mediastinal cancers can be difficult to navigate.  I will shepard patients and families through the tests, consultations, and treatments needed so that patients always know that they are being cared for.  For patients with esophageal conditions such as reflux, hiatal hernias, diverticular disease, achalasia, etc., there are minimally invasive surgical options that can provide excellent symptom relief and improve the quality of their lives.  In addition, I treat the multitude of thoracic diseases including thoracic outlet issues, hyperhydrosis, chest wall disorders such as pectus, metastatic cancer issues, end stage cancer surgical therapy among others. 

I am a Magna Cum Laude graduate of Boston University, and I received my medical degree from Boston University School of Medicine. I completed his surgical and urological residencies at the Albert Einstein/Montefiore Medical Center in Bronx, NY. Upon my graduation, I joined South Shore Urology. I am certified by the American Board of Urology and I strive to provide the highest quality patient care in a compassionate environment.

Lisa believes that patients deserve safe and individualized care that is rooted in evidence. She earned her BSN from the George Washington University. She worked in the Medical ICU at Georgetown University until coming to Boston College to earn her DNP in Nurse Anesthesiology. She lives in Chestnut Hill and loves to attend group fitness classes and vacation in warm destinations.

William Tollefsen, MD is the EMS and MIH Medical Director for South Shore Health. Dual-boarded in Emergency Medicine and EMS Medicine, Dr. Tollefsen works clinically as an Emergency Physician at South Shore Health in addition to his role as EMS Medical Director.

One of few physicians in the country to receive the prestigious "FAEMS" recognition, Dr. Tollefsen is also the Medical Director for OEMS Region IV, serving 61 cities and towns of the Metro-Boston EMS Council. As the current EMS Medical Director for eight municipal and three private ambulance services on the South Shore, Dr. Tollefsen interacts and provides oversight for over 400 Paramedics.

Dr. Tollefsen graduated from New York Medical College and completed residency training in Emergency Medicine at Harvard University, Brigham and Women's, and Massachusetts General Hospital. He completed a fellowship in Emergency Medical Services and Critical Care Transport at the University of Massachusetts, where he worked as an Emergency Physician and Flight Physician for UMASS LifeFlight. He completed an MBA at the Isenberg School of Management at UMASS Amherst, and holds a Master of Medical Science degree from the Boston University School of Medicine.

A former pre-hospital provider, he is actively involved in EMS system design, paramedic education and Critical Care Transport Systems. He works closely with multiple EMS, Fire and Law Enforcement agencies throughout Massachusetts.

His research interests include systems of care, resuscitation, airway management, and paramedic education.

I am a Cum Laude graduate of Tufts University, and I earned my medical degree at the Tufts University School of Medicine. I completed my surgical residency at New York Medical College, and my urological residency at Westchester Medical Center in Valhalla, NY. I came to South Shore Urology on completion of his residency. I am certified with the American Board of Urology and I am passionate about providing high quality patient care in a compassionate environment.

My mission is to provide exceptional care to hematology and oncology patients, and support patients and their families when they are at their most vulnerable. 

It is a privilege and an honor to have the opportunity to establish meaningful, long-term relationships with my patients and their families. I believe in open, honest communication and a patient-centered model when formulating a treatment plan. I look forward to supporting my patients not only physically, but mentally and emotionally as well. 

Outside of work, I enjoy spin classes, going to the beach, and spending time with family and friends. 

I consider myself lucky to do something that I love. Children and teens are great at reminding adults about the little joys of life while also presenting us with various medical and behavioral challenges. I enjoy navigating these challenges with each family to find the right approach for their child. Outside of work, I love spending time with my husband and three (lovable and challenging) children. I enjoy running with my dog, biking, swimming, skiing, and occasionally a good day of yard work.