Psychiatrists and Psychiatric Nurse Practitioners

The Compass multidisciplinary team consists of over 150 doctors and masters-level clinicians. Staff members at compass include Addiction Psychiatrists, Child Psychiatrists, Psychiatric Nurse Practitioners, Nurses, Psychologists, Social Workers, Trauma Therapists, OCD Therapists, Resource Therapists, Art Therapists, Movement Therapists, and Yoga Therapists.

David A. Schreiber, MD
David A. Schreiber, MD
Executive Director & Founder
Child, Adolescent & Adult Psychiatrist
Claudia P Welke, MD
Claudia P Welke, MD
Chief Medical Officer & Founder
Child, Adolescent & Adult Psychiatrist
Alex Timchak, MD
Alex Timchak, MD
Regional Medical Director
Child, Adolescent & Adult Psychiatrist
Erica Ghignone, MD
Erica Ghignone, MD
Medical Director, Young Adult and Adult Programs – Chicago
Adult and Addiction Psychiatrist
Chrisantha Anandappa, MD, F.A.P.A.
Chrisantha Anandappa, MD, F.A.P.A.
Adult & Forensic Psychiatrist
Adolescent Psychiatrist
Phoebe Arbogast, MD
Phoebe Arbogast, MD
Psychiatrist
Carolyn Auffenberg, MD
Carolyn Auffenberg, MD
Child, Adolescent & Adult Psychiatrist
Derrick Farmer, MD
Derrick Farmer, MD
Adult Psychiatrist
Deepali Gershan, MD
Deepali Gershan, MD
Adult and Addiction Psychiatrist
NICK HATZIS MD
NICK HATZIS MD
Medical Director Child and Adolescent Programs – Chicago
Benji Jacobson, MD
Benji Jacobson, MDMedical Director, Young Adult and Adult Programs - Northbrook
Medical Director, Young Adult and Adult Programs – Northbrook
Adult Psychiatrist
Vijay Khilanani, MD
Vijay Khilanani, MD
Child, Adolescent & Adult Psychiatrist
Addiction Medicine Specialist
Colleen McGuire, MD
Colleen McGuire, MD
Child, Adolescent & Adult Psychiatrist
Christopher Womack, MD
Christopher Womack, MD
Child, Adolescent & Adult Psychiatrist
Felisha Harmon, APRN-BC, PMHNP
Felisha Harmon, APRN-BC, PMHNP
Psychiatric Nurse Practitioner
Dorothy Kozakowski, DNP, PMHNP-BC
Dorothy Kozakowski, DNP, PMHNP-BC
Psychiatric Nurse Practitioner
Ellen Gao
Ellen GaoPsychiatric Nurse Practitioner
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Emily Gooding, PMHNP
Emily Gooding, PMHNP
Psychiatric Nurse Practitioner
Lori Moreno, MSN, PMHNP-BC
Lori Moreno, MSN, PMHNP-BC
Psychiatric Nurse Practitioner
Kathleen Weir
Kathleen WeirPsychiatric Nurse Practitioner
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