Mount Sinai Brooklyn is led by a distinguished staff of physicians and hospital administrators, committed to providing the Brooklyn community with the safest and highest quality of care.

Our leaders adhere to the Mount Sinai tradition of excellence, inspiring physicians, nurses and staff to strive for safe, quality, and compassionate patient care. Our leadership team is comprised of the following hospital professionals. 

Hospital Leadership

Scott Lorin, MD, MBA
President and Chief Operating Officer
Mount Sinai Brooklyn

Peter Shearer, MD, FACEP
Chief Medical Officer
Vice President, Medical Affairs
Mount Sinai Brooklyn

Claudia Garcenot, MSN, MHA, RN
Vice President, Chief Nursing Officer
Nursing and Patient Care Services
Mount Sinai Brooklyn

Marisa Ognibene
Vice President, Human Resources and Administration
Mount Sinai Brooklyn

Vadim Leyko, MSA, RRT
Vice President, Hospital Operations
Director, Respiratory Care
Mount Sinai Brooklyn

Medical Executive Committee Leadership

Jack Braha, DO
President, Medical Staff  
Mount Sinai Brooklyn

Barry Huppert, MD
Vice President, Medical Staff
Mount Sinai Brooklyn

Anthony Maniscalco, MD
Vice President, Medical Staff
Mount Sinai Brooklyn