Department Leadership Andrew Dubin M.D. Interim Chair Full Profile Irene M Estores M.D. Associate Professor, Residency Program Director Full Profile Chelsea D Frost MD Clinical Assistant Professor and Chief, Division of Spine Medicine Full Profile Yevgeny Zadov D.O. Medical Director , UF Rehab Hospital Full Profile Jason Zaremski M.D. Chief Of Sports Medicine Division, Clinical Professor, Medical Director PM&R Clinics Full Profile