Meet Our Team
Mount Sinai Morningside
Irina Usherenko, Pharm.D., MBA
VP of Pharmacy
Irina.Usherenko@mountsinai.org
John Ugbogbo, M.S., RPh
Director of Pharmacy
John.Ugbogbo@mountsinai.org
Steven B. Levy, Pharm.D., BCPS
Associate Director of Pharmacy
Steven.Levy@mountsinai.org
Kimberly M. Sarosky, M.S., Pharm.D., BCPS, BCCCP
Assistant Director of Pharmacy
Kimberly.Sarosky@mountsinai.org
Svitlana Bobryk, Pharm.D., AAHIVP, CSP
Outpatient Clinical Pharmacy Manager
Ambulatory Care Preceptor
Svitlana.Bobryk@mountsinai.org
Lana Hareez, Pharm.D., BCPS
Long Island University Faculty
Assistant Professor of Pharmacy Practice
Ambulatory Care Preceptor (Pulmonary, Internal Medicine, Smoking Cessation)
Lana.Hareez@mountsinai.org
Brittany Jackson, Pharm.D., BCIDP
Clinical Pharmacy Manager
Infectious Disease Preceptor
Brittany.Jackson@mountsinai.org
Rima Jani, Pharm.D., BCPS
Clinical Pharmacy Manager
Transitions of Care Preceptor
Rima.Jani@mountsinai.org
Mark Kasschau, Pharm.D.
Clinical Pharmacy Manager
Transitions of Care (Geriatrics) Preceptor
Mark.Kasschau@mountsinai.org
Michael Long, Pharm.D., BCEMP
Clinical Pharmacy Manager
Emergency Medicine Preceptor
Michael.LongJr@mountsinai.org
Cassidy Oliver, Pharm.D., BCPS, BCCP
Clinical Pharmacy Manager
Critical Care (CTICU) Preceptor
Cassidy.Oliver@mountsinai.org
Mitulkumar Patel, Pharm.D., BCCCP
Clinical Pharmacy Manager
Critical Care (MICU) Preceptor
Mitulkumar.Patel@mountsinai.org
Amy Z. Wang, Pharm.D., MBA, BCPS
Tour College of Pharmacy
Associate Professor of Pharmacy Practice
Cardiology Preceptor
Amy.Wang@mountsinai.org
Deborah Wittman, Pharm.D., BCACP
Ambulatory Care Clinical Pharmacist /Pharmacy Education Coordinator
Ambulatory Care Preceptor
Deborah.Wittman@mountsinai.org
Mount Sinai West
Irina Usherenko, Pharm.D., MBA
VP of Pharmacy
Irina.Usherenko@mountsinai.org
Gurpreet Kaur, Pharm.D., BCPS, MBA
Director of Pharmacy
Gurpreet.Kaur@mountsinai.org
Adewale Omoloju, B.S., Pharm.D.
Assistant Director of Pharmacy
Adewale.Omoloju@mountsinai.org
Robert Raymond, RPh
Evening Pharmacy Manager
Robert.Raymond@mountsinai.org
Kristy Huang, Pharm.D., BCPS
Clinical Pharmacy Manager
Internal Medicine Preceptor
Kristy.Huang@mountsinai.org
Daniel Mesa, Pharm.D., BCIDP, AAHIVP
Clinical Pharmacy Manager
Infectious Disease Preceptor
Daniel.mesa@mountsinai.org
Ashley Shim, Pharm.D.
Clinical Pharmacy Manager
Transitions of Care Preceptor
Ashley.Shim@mountsinai.org
Irene Yang, Pharm.D., BCEMP
Clinical Pharmacy Manager
Emergency Medicine Preceptor
Irene.Yang@mountsinai.org
2023-2024 Residents
Joseph Chen, Pharm.D.
Joseph.Chen@mountsinai.org
Zachery Nichols, Pharm.D
Zachary.Nichols@mountsinai.org
Brianna Perumpail, Pharm.D.
Brianna.Perumpail@mountsinai.org