High Volume of Immunization Calls & Submissions

You will get a secure message in the Portal once your records are processed.Read more

Group: Leadership Team

Erin Wisman, MD

Title: MD, Associate Medical Director

Groups: Leadership Team

Dr. Wisman received her medical degree from Wake Forest University School of Medicine in Winston-Salem, NC and completed her residency at Brown University Family Medicine Residency in Pawtucket, RI. Her clinical interests include preventive care, shared decision-making, and reproductive healthcare, including family planning and LGBTQ+ health.

Yasmine Refaat

Title: Associate Administrative Director

Groups: Leadership Team

Christopher Rzengota, LPC

Title: MA, LPC, LSATP, Associate Director of Behavioral Health

Groups: Leadership Team

Chris received his BA from Moody Bible Institute and MA in Mental Health Counseling from Nyack College in New York. His focus is mental health and substance use and he works with students to foster positive change in their lives.

Nandini Koka, MD

Title: MD, Executive Director

Groups: Leadership Team

Dr. Koka received her medical degree from Eastern Virginia Medical School in Norfolk, VA and completed her residency at Lancaster General Hospital in Lancaster, PA. Dr. Koka enjoys providing care to the young adult population and improving access to quality healthcare with interests in acute care, office procedures and sports injuries.

Lois Doyle

Title: BSN, RN, Lead Nurse

Groups: Leadership Team

Lois, a NYC native, received her BSN from The College of Mount Saint Vincent, and has been enjoying working with the college population at Mason for over 12 years.

Joan Bushore

Title: MSN, RN, Associate Nursing Director

Groups: Leadership Team

Joan received her BSN from Virginia Commonwealth University and her MSN in Nursing Administration from Liberty University. Her goal is to facilitate an inclusive culture where all students and staff feel welcome.