Our Team

Linda S. EfferenLinda S. Efferen, MD, MBA, FACP, FCCP, FCCM
Executive Director & Vice President, Medical Director
Office of Population Health
Tel: (631) 638-1318

As the Executive Director, Dr. Efferen has overall responsibility for the Suffolk Care Collaborative’s operations. In her role as Medical Director she oversees Clinical Innovation for the Chronic Disease Programs, Care Transitions, Behavioral Health Services Integration; and Care Coordination and Care Management.

Dr. Efferen comes to Stony Brook from South Nassau Communities Hospital, where she served as Senior Vice President & Chief Medical Officer and Clinical Professor of Medicine at Hofstra North Shore-LIJ School of Medicine. Prior to that, she was affiliated with the NSLIJ Health System as Associate Chair in the Department of Medicine at Long Island Jewish Medical Center after serving as Division Chief for Pulmonary and Critical Care Medicine at SUNY Downstate. A member of many professional organizations, she has held leadership positions at the local, state and national levels.

A graduate of Fordham University and the Sackler School of Medicine in Tel Aviv, Israel, Dr. Efferen is board-certified in internal medicine, pulmonary disease, critical care medicine and palliative care. She has received numerous awards/honors, including a spot in the 2010 class of LI Business News’ Long Island’s Top 50 Business Woman and has been listed in Becker’s Hospital Review of the top “130 Women Hospital and Healthcare Leaders to know” and “100 Chief Medical Officers to know,” Consumers Research Council of America’s Guide to America’s Top Physicians, Castle Connolly’s Top Doctors: New York Metro Area Guide, and Best Doctors’ Best Doctors in America.

Kevin Bozza PhotoKevin Bozza, MPA, FACHE, CPHQ, RHIT
Chief of Operations & Vice President, Population Health Management Services
Office of Population Health
Tel: (631) 638-1318

Kevin Bozza is the Chief of Operations & Vice President, Population Health Management Services, at the Suffolk Care Collaborative. As a member of the executive team, Kevin oversees daily operations, Network Development & Performance Management, Project Management, Community & Practice Innovation and Information Technology Services.

Kevin has a well-established background in healthcare administration providing senior leadership both in hospitals and health-systems with primary responsibility focused on quality improvement, clinical decision support, education and training, project management, clinical integration and facilitating pay-for-performance programs. He began his professional career in the Professional & Regulatory Services Department of J.T. Mather Memorial Hospital then moved to become the Director of Medical Staff Affairs at South Nassau Communities Hospital before his appointment as Vice President, Clinical Resources Management, for Long Island Health Network. Additionally, Kevin’s academic affiliations include adjunct faculty positions at local colleges and mentor to undergraduate and graduate students through internship opportunities.

Kevin holds a Master’s Degree in Public Administration from New York University in Health Policy and Management, is a fellow in the American College of Healthcare Executives (FACHE), a member of the American Health Information Management Association (AHIMA) and is credentialed in healthcare quality (CPHQ) and health information management (RHIT).

Photo of Anne BarrettAnne Barrett, MA, CHC
Compliance Officer
Director of Communications and Workforce Transformation

Office of Population Health
Tel: (631) 638-1773

Carol BerkoskiCarol Berkoski, PMP
Assistant IT Director, DSRIP Program
Stony Brook Medicine Information Technology
Tel: (631) 444-1708

Melissa FavaloroMelissa Favaloro, LMSW
Director, Care Management and Care Coordination
Office of Population Health
Tel: (631) 974-6410

Samuel Lin photoSamuel Lin, MHA, PMP
Assistant Vice President, Strategic Operations and Business Development
Office of Population Health
Tel: (631) 638-1374

Ned Micelli PhotoNed J. Micelli, MSCS
Director, Enterprise Analytics and Population Health
Stony Brook Medicine Information Technology
Tel: (631) 444-6461

Ankita Shah PhotoAnkita Shah, MBA
Financial Operations Manager
Office of Population Health
Tel: (631) 638-1418

Althea Williams PhotoAlthea Williams, MBA, PCMH-CCE
Director, Community and Practice Transformation
Office of Population Health
Tel: (631) 638-1392

William WischhusenWilliam Wischhusen, LMHC, NCC
Assistant Director Care Management and Care Coordination
Office of Population Health
Tel: (631) 882-0327

Kerri Beine PhotoKerri Beine
Program Assistant
Office of Population Health
Tel: (631) 638-3181

David Karpf PhotoDavid Karpf, MS
Manager, Business Analytics
Office of Population Health
Tel: (631) 638-1778

Ashlee McGlone PhotoAshlee McGlone, MA
Administrative Manager, Quality Improvement
Office of Population Health
Tel: (631) 638-1769

Ray Chris PhotoChristopher Ray, MS
Administrative Manager, Performance Reporting & Management
Office of Population Health
Tel: (631) 638-1769

Shanna Williams PhotoShanna Williams, MBA,PCMH-CCE
Project Manager for Practice Transformation
Office of Population Health
Tel: (631) 638-1371

Megan Baroncelli, LMSW
Social Worker
Tel: (631) 882-2947

John Bolger
Community Health Associate
Tel: (631) 882-0064

Roberta Branciforti
Social Worker
Tel: (631) 746-5555

Jessielee Clark, LMSW
Social Worker
Tel: (631) 882-0205

Katie Denniston, LMSW
Social Worker
Tel: (631) 746-6010

Christopher Doloroso, LMSW
Social Worker
Tel: (631) 882-2373

Christie Honaski, LMSW
Social Worker
Tel: (631) 746-5523

Rita Kavanagh, LMSW
Social Worker
Tel: (631) 882-2967

Sarah McElroy, LMSW
Social Worker
Tel: (631) 882-2959

Dianne Munnich, RN
Care Manager
Tel: (631) 746-5580

Lisbeth Ordonez, RN
Care Manager
Tel: (631) 746-5883

Raena Pastore, LMSW
Social Worker
Tel: (631) 552-7046

Kathleen Poveromo, LMSW
Social Worker
Tel: (631) 882-0759

Mary Ann Sagritalo, RN
Care Manager
Tel: (631) 746-6007

Christina Scalise
Community Health Associate
Tel: (631) 746-5357

Danielle Strickland
Community Health Associate
Tel: (631) 746-6116

Scott Thorstenson
Community Health Associate
Tel: (631) 746-5427

Kimberly Tuttle
Community Health Associate
Tel: (631) 882-1933

Deborah Grimaldi
Administrative Assistant
Office of Population Health
Tel: (631) 638-3185

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