My mission is to provide compassionate care to all patients regardless of their background or socioeconomic status.

I have been passionate about health and wellbeing since I studied nutrition and dietetics in college. I believe in preventative medicine and embody a holistic approach to my care. I listen to my patients and allow them the space to make informed medical decisions about their own care. Outside of the workplace, I enjoy traveling, cooking and spending time with my yellow lab, Lily.

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 is to listen, teach and make every effort to help heal patients while providing empathy and emotional support during their most challenging times. 

Everybody has a right to quality health care and I am privileged to be part of a team that works towards achieving those goals. 

Board Certification: Radiation Oncology, 2013

Fellowship: Harvard Palliative Medicine Program, Dana-Farber Cancer Institute/Massachusetts General Hospital, Palliative Medicine

Residency: Harvard Combined Medicine-Pediatrics Program, Internal Medicine Northwestern University, Radiation Oncology

Medical School: Emory University School of Medicine

My journey to becoming a physician has led me not only to multiple states, but also abroad to Haiti and Jordan on medical mission trips. I am continually learning from my patients and their experiences. I translate this clinical knowledge to all of my new patients. 

Outside of work I enjoy exercising, traveling, and spending time with my family