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.

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. 

My mission is to diagnose, educate and treat patients about their orthopedic conditions.

Whether the time we spend together is short or long term, I strive to ensure all patients understand the nature of their conditions, and I look forward to see their progression and improvement throughout our journey together. I was born and raised in Weymouth, because of this, I am excited and honored to serve the community I grew up in.

I aim to improve patient’s lung health and help patients and families through critical illnesses.

I work to provide excellent care in the acute and outpatient settings, in close collaboration with other specialists and staff. I am passionate about helping everyone reach their individual health goals.

I take great pride in the opportunity to improve patients' lives. Everyone has their own story and I do not view patients as defined by their age or conditions. I seek to work with the individual in order to help them be better. Outside of work, I enjoy golf and spending time with my family.