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Executive Leadership

Jason Fish - Yale Health CEO

Jason Fish, MD, MSHS, MS-MAS

Chief Executive Officer


Education

BA: Whittier College
MD: Weill Cornell Medical College
Intern/Resident: Internal Medicine, University of California-Los Angeles – UCLA
MS – Health Sciences Research: UCLA School of Public Health
MS - Healthcare Management and Administrative Sciences: University of Texas Southwestern

Professional Affiliations/Certifications

Robert Wood Johnson Clinical Scholars Program

At Yale Health Since 2023

Jennifer W. McCarthy, MD

Jennifer W. McCarthy, MD

Chief Medical Officer


Education

BA: Columbia College
MD: State University of New York Downstate Medical Center College of Medicine
Intern/Resident: Internal Medicine, New York Presbyterian Hospital

Professional Affiliations/Certifications

Diplomate: American Board of Internal Medicine

At Yale Health Since 2019

Nanci Fortgang

Nanci Fortgang, RN, MPA, CMPE

Chief Clinical Operations Officer


Education

BSN: Boston University, 1977
MPA: New York University, 1983

Professional Affiliations/Certifications

Board Member, Connecticut Medical Group Management Association
Leadership Board Member, Telehealth Special Interest Group Member, American Academy of Ambulatory Care Nursing
Certified Medical Practice Executive, Medical Group Management Association

At Yale Health Since 1993

Madeline Wilson

Madeline Wilson, MD, FACP

Chief Quality Officer


Education

BA: Harvard College, 1981
MD: Harvard Medical School, 1988
Intern/Resident: Internal Medicine, Yale-New Haven Hospital
Fellow, Robert Wood Johnson Clinical Scholar, Yale University School of Medicine

Professional Affiliations/Certifications

Fellow, American College of Physicians
Diplomate, American Board of Internal Medicine
Assistant Professor, Medicine, Yale University School of Medicine
Attending Physician, Yale New Haven Hospital

At Yale Health Since 2006

Pete-Steere

Peter Steere, RPh, MBA

Chief Operating Officer


Education

BS: Massachusetts College of Pharmacy and Health Sciences, 1986
MBA: Western New England College, 1995

At Yale Health Since 2005

Rhonda Bagby

Rhonda Bagby, CPA, MBA, MS

Head of Finance and Business Strategy


Education

BBA: Accounting, Delta State University, 1990
MBA: Delta State University, 1991
MS: University of Florida College of Health and Human Performance, 2017

At Yale Health Since 2024