Meet Our Team

Portrait of Valerie Ratts, MD

Valerie Ratts, MD

Associate Dean for Admissions; Professor of Obstetrics and Gynecology

Portrait of Ian S. Hagemann, MD, PhD

Ian S. Hagemann, MD, PhD

Assistant Dean for Admissions; Professor of Pathology and Immunology and of Obstetrics and Gynecology

Portrait of Sammi Bevard

Sammi Bevard

Scheduling Assistant

Portrait of Kaitlyn Ehrmantrout, MA

Kaitlyn Ehrmantrout, MA

MD Admissions Recruiter

Portrait of Nicholas Helsel

Nicholas Helsel

Administrative Coordinator

Portrait of Sara O'Neal, PhD, M.Ed
Portrait of Will R. Ross, MD, MPH

Will R. Ross, MD, MPH

Associate Dean for Diversity; Principal Officer for Community Partnerships; Alumni Endowed Professor of Medicine (Nephrology)

Portrait of Lisa Stevenson, MBA

Lisa Stevenson, MBA

Assistant Dean for Student Diversity and Engagement

Portrait of Christina Twist, MEd

Christina Twist, MEd

Director of Admissions & Student Affairs

Portrait of Tessy Xie

Tessy Xie

Administrative Coordinator

Portrait of Lisa York

Lisa York

Executive Secretary