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.

Patients with vascular disease often face many challenges—medical and otherwise. Consequently, I recognize that there are many important aspects to your care.  I also appreciate that having surgery is a major life event. With all of this in mind, I will do my best to provide you with patient-centered, high quality, effective and compassionate care.

I offer the full scope of treatments for women's healthcare needs.

My mission is to assure that patients are comfortable, informed, and receive high quality care while in the hospital.

It is a privilege to help my patients by providing quality care while they are in the hospital. I believe that everyone's medical care should be individually tailored as we all have unique characteristics that need to be considered when deciding on a treatment plan. Good communication is essential to good care.