Dr. O'Brien is Medical Director of Maternal-Fetal Medicine at South Shore Health. 

As a Maternal-Fetal Medicine physician, I am dedicated to caring for women and families navigating high-risk and medically complex pregnancies with expertise, compassion, and individualized attention. 

I strive to integrate evidence-based medicine with a holistic approach that recognizes the physical, emotional, and social factors that shape each patient’s experience. 

I am also committed to advocating for equitable healthcare and improving access and outcomes for marginalized and underserved communities.

I try to have a collaborative approach to disease management and prevention, with an eye towards the most value for the patient's dollar.

I have been lucky enough to be a family physician since 2010. Since then, I have worked to provide cost-effective and compassionate care for my patients. I'm also committed to advocacy for my patients and fellow MD's outside the office, though my role on the Massachusetts Academy of Family Physicians. I enjoy traveling, hiking, gardening, and computer gaming, when my young children allow any of them.

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.

I want each patient I care for to feel heard, safe, well-informed and active participants in their healthcare.

Midwifery has been an (almost) lifelong passion of mine. I saw my aunt give birth to my cousin when I was 10 years old and knew instantly that caring for women and babies was what I was meant to do. I started as a labor and delivery nurse in 2011 and completed midwifery school in 2015. I have attended births in the hospital and home setting. I love caring for women in pregnancy and all other stages in their lives. In my free time, I enjoy hanging at our family beach house on the Jersey Shore, snowmobiling in Pittsburg, NH and spending time with my husband and 2 daughters. 

My treatment philosophy is to help educate individuals on their role in disease prevention and develop relationships with patients—working as a team to manage both chronic and acute health issues. I believe that each individual has their own unique set of circumstances that influence their health and working together to overcome barriers is an essential part of providing healthcare. I consider it a privilege getting to know patients and families and always look at the big picture when caring for individuals. Outside of work I love spending time with my family, going to the beach, gardening and hiking. I am teaching myself how to ice skate so I can play hockey with my boys! 

My mission is to give the same care to my patients as I would want for my family or myself.    

I was born and raised in the Boston area.  After a long period of schooling and training across the country (New Hampshire, Ohio, California, Pennsylvania), I have been honored to return home to take good care of my people!  When not fixing retinas, I enjoy spending time outdoors with my wife and three children.   

As the nurse practitioner navigator of the Lower Limb Preservation Team, it is my privilege to help patients with complex wounds navigate our healthcare system. We are dedicated to promoting prevention, maintenance, and treatment of acute or chronic wounds. Along with other dedicated providers, I strive to ensure that each patient is educated in the healing and disease process and understands prevention of wound re-occurrence. In my role, it is vital that each individual is connected with the right care at the right time to promote wound healing. With almost 20 years of experience it is my privilege to bring my skills, knowledge and hardworking ethics delivered with empathy to the South Shore Community.