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
Jay Kostman , MD
Master Clinician
John Bell Health Center, Medical Leadership
Sarah Smith , PA-C, MHS, AAHIVS
Pronouns: She/Her/Ella
Chief Quality Officer
Jonathan Lax Treatment Center, Medical Leadership
Kate Cerrone , CRNP
Pronouns: She/Her/Ella
Bilingual Nurse Practitioner
John Bell Health Center, Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Natasha Dubois , MPH, MSN, CRNP-PC
Pronouns: She/Her/Ella
Pediatric Nurse Practitioner
Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Brittney Harrington , BSN,RN
Care Coordination Nurse
Clinica Bienestar, John Bell Health Center
Kari Hexem , DMD, MPH
Chief Dental Officer
FIGHT Family Dentistry, Medical Leadership
Janet Hines , MD
Master Clinician
Jonathan Lax Treatment Center, Medical Leadership
Bo Hwa Lee , CRNP, FNP-BC
Nurse Practitioner
C a Difference / Hepatitis C, John Bell Health Center
Mariah Jones , PA-C
Pronouns: She/Her/Ella
Jonathan Lax Treatment Center, Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Angela Kapalko , PA-C, MS, AAHIVS
Pronouns: She/Her/Ella
Education Coordinator for Advanced Practice Clinicians
Jonathan Lax Treatment Center
Rebecca Keuch , MSN, CRNP
Pronouns: She/Her/Ella
Family Nurse Practitioner
Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Lisa Knoflicek , MD, IBCLC
Pronouns: She/Her/Ella
Pediatrician and Lactation Consultant
Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Daniel Mariche-Poirot , DMD
General Dentist
FIGHT Family Dentistry
Kayla Orenstein , BSN, RN
Nurse Manager
John Bell Health Center
Grace Paik , MSN, CRNP
Pronouns: She/Her/Ella
Nurse Practitioner
Jonathan Lax Treatment Center
Leland Perzanowski , BSN, RN
Pronouns: They/Them/Elle
Nurse Manager
Pediatric and Adolescent Health Center, Y-HEP Adolescent and Young Adult Health Center
Lizzy Schmidt , MSN, CRNP
Director of the Jonathan Lax Center Women’s Program
Women’s Health
Clare Schoenberg
Broad Street Ministry Physician Assistant
Community Health Centers Clinic at Broad Street Ministry, John Bell Health Center
Tatyana Straus , DMD, MBE, FAGD
Dental Director
FIGHT Family Dentistry
Stacey Trooskin , MD, PhD, MPH
Pronouns: She/Her/Ella
Chief Medical Officer
C a Difference / Hepatitis C, Jonathan Lax Treatment Center, Medical Leadership
Franklin Yates , MD, MA
Pronouns: He/Him/Él
Staff Physician of the John Bell Health Center
John Bell Health Center
