My mission includes inpatient acute care of general medical, telemetry and as well as consultative services for patients who require surgery.

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.

My mission as an emergency department physician is to provide timely and excellent care to patients while helping them through what are likely very stressful and difficult emergency situations.

I grew up in southern New Hampshire and attended Providence College in Rhode Island. I then obtained my MD at the University of Connecticut. I completed my emergency medicine residency at the University of Cincinnati and while I loved the Midwest, I always planned to come back to New England and was happy to move to the South Shore. In my free time I enjoy hiking, skiing, and spending time with family and friends.

It is a privilege to treat patients compassionately in our community. I strive for excellence, open communication, accessibility, and long-term relationships. Outside of work, I especially love spending time with my family, swimming, bicycling, tennis, golf, sailing, photography, and magic.

I look forward to helping patients and members of our community navigate unexpected and stressful health events with extra attention to the patient and their most immediate loved ones, family, and friends. 

I look forward to providing care and service to the community that my wife and I have called home since 2010. We have two beautiful children who lovingly occupy the majority of our free time when not providing healthcare at South Shore Health. 

Establishing a good patient-physician relationship is crucial to help provide the best care. I believe in allowing ample time in a visit to listen to my patients' needs and thoroughly explain their diagnosis and treatment plan. Most podiatric issues can be treated with aggressive conservative therapy, although when surgical intervention is necessary, I will communicate that to the patient in a direct and concise manner. 

Having grown up on the South Shore, it is a pleasure to care for patients of this region. I served in the US Navy following medical school and completed my surgical training through the Navy. Following multiple military assignments, I chose to return to the area in order to serve my local community and reside closer to my family. 

I believe completely in treating each of my patients as an individual. I believe that really listening can be just as important as any physical exam or test. Outside of my work in medicine I am a musician and I enjoy reading and spending time with my dog.

My mission is to provide the very best clinical care to my patients- both in prenatal genetics and obstetrics. 

My mission is to help women get to the root cause of their symptoms and lead an optimal and healthy life.

I am passionate about working with patients to help them live their optimal life. I have gone back to further my education in integrative and functional medicine so that I may have more tools in my toolbox to do so. Outside of work I spend time enhancing my own health journey and being with my family.