
Jane Shull
Pronouns: She/Her/Ella
Chief Executive Officer
Administration

Mike Marsico
Chief of Staff
Administration

Karam Mounzer , MD
Chief Scientific Officer
Jonathan Lax Treatment Center, Medical Leadership

Mario Cruz , MD
Pronouns: He/Him/Él
Medical Director
Medical Leadership, Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center

Stacey Trooskin , MD, PhD, MPH
Pronouns: She/Her/Ella
Chief Medical Officer
C a Difference / Hepatitis C, Jonathan Lax Treatment Center, Medical Leadership

Jay Kostman , MD
Master Clinician
John Bell Health Center, Medical Leadership

Kari Hexem , DMD, MPH
Chief Dental Officer
FIGHT Family Dentistry, Medical Leadership

Annette B. Gadegbeku , MD
Pronouns: She/Her/Ella
Medical Director of the Adult Medicine Division
John Bell Health Center, Jonathan Lax Treatment Center, Medical Leadership

Sarah Smith , PA-C, MHS, AAHIVS
Pronouns: She/Her/Ella
Chief Quality Officer
Jonathan Lax Treatment Center, Medical Leadership

Calenthia Dowdy , PhD
Pronouns: She/Her/Ella
Director of Faith Initiatives
Faith Initiatives