I enjoy getting to know patients and treating the whole person. I focus on preventative care and supporting patients to reach their health goals.   

The doctor-patient relationship is at the center of your health care, and I strive to provide care that is collaborative and inclusive. I have a holistic approach, working with patients to treat the cause of medical problems, and reducing prescription medicines when it is safe to do so.   I am also pro-active, coordinating care and advocating for patients as they navigate the health care system. I enjoy caring for newborns, children, and family members of all ages, as well as helping with stress management and healthy lifestyle changes. 

When not working, I enjoy spending time with my family and my extra-large dog, reading, running, cooking, and playing flute, piano and guitar.  

As a primary care clinician, I have the opportunity to develop a trusting partnership with my patients and their families to help them live a healthy lifestyle. I enjoy diagnosing and treating the various illnesses that affect patients during their lifetime, and take great pleasure in seeing them recover. It is important for me to listen carefully to my patients' concerns so we can work together to meet their individual healthcare needs.  

In my free time, I enjoy swimming, running, cycling, and skiing, in addition to spending time with my husband, adult children, and our new granddaughter.

Prior to joining Cohasset Pediatrics I practiced pediatrics south of Boston for nine years and was Chief of Pediatrics for four years within that practice.  

I received my undergraduate degree in Drama from New York University’s Tisch School of Arts.  Working as an actress afforded me the opportunity to travel professionally and experience life as a performing artist in New York City, Los Angeles and London. While working in show business was certainly exciting, I found my true calling working as a physician partnering with parents to help provide the best medical care for their children.

When not at work, I love spending time with my husband and two children and enjoy singing when I get the chance.

It is a pleasure to be a part of the team that provides exceptional care during the perioperative period. My goal is to help improve and tailor the anesthetic experience for each patient. Outside of the hospital, I enjoy spending time with family, visiting new places, and hiking/jogging. 

My philosophy is to provide quality evidence-based women’s healthcare in a setting that fosters mutual respect, shared decision-making and empathy.

At our office visit(s) I will focus on understanding your concerns and work with you to develop a diagnosis and management plan that is evidence-based yet tailored to your needs. You should expect to be treated with kindness, respect and privacy that everyone deserves.  I value your trust and understand that this must be earned.

My ideal day off would include spending time with my family, a good cup of coffee and mountain biking through the woods.  Sitting down for a few minutes to play the piano or guitar brings me joy.   We enjoy weekend trips to the Berkshires, NH and Maine for a change in scenery.

My philosophy is to develop an ongoing patient-physician relationship focused on comprehensive health care incorporating preventative care, chronic disease management, and treatment of acute illnesses and injuries.

As a family doctor, I am dedicated to treating the whole person. I aim to develop long-term relationships to understand each patient, and to provide continuing health care for the individual and family. I integrate care for patients of all genders and every age from newborns to seniors, and I advocate for the patient in our complex health care system. I have had the fortune to work as a general practitioner in New Zealand which allowed me to gain insight into alternative health care systems and approaches to preventative care and disease management. Outside of work, I enjoy traveling, cooking, and reading.

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.