Hoag Search menu HOAG MEMORIAL HOSPITAL Hoag’s Leadership All of us owe a debt of gratitude to the dedicated physicians and nurses supported by committed donors and volunteers who’ve come before us. With your continued partnership, Hoag is committed to being the gold standard of care in Orange County, and across the nation. Questions? Call us now 949-764-4624 Contact Us Home > About Us > Leadership Flynn A. Andrizzi, Ph.D President, Hoag Hospital Foundation Senior Vice President, Hoag Kathy Azeez-Narain Vice President, Chief Digital Officer Jan L. Blue Senior Vice President and Chief Administrative Officer Jim Boyle Vice President, Hoag Clinic MSO Robert T. Braithwaite President and Chief Executive Officer Michael Brant-Zawadzki, M.D., F.A.C.R. Senior Physician Executive, Hoag Ron and Sandi Simon Executive Medical Director Endowed Chair, Pickup Family Neurosciences Institute Allyson Brooks, M.D., F.A.C.O.G. Ginny Ueberroth Executive Medical Director Endowed Chair, Hoag Women's Health Institute Senior Physician Executive, Hoag Marcy Brown Senior Vice President and Chief Hospital Operations Officer Carmella Cassetta Vice President and Chief Information Officer, IT Operations Eric W. Cheung Senior Vice President, Chief Legal Officer and General Counsel Teresa Conk Senior Vice President and Chief Clinical Institutes Officer Burton Eisenberg, M.D. Grace E. Hoag Executive Medical Director Endowed Chair, Hoag Family Cancer Institute Professor of Clinical Surgery, Keck School of Medicine Martin J. Fee, M.D. Senior Vice President and Chief Clinical Officer Janell Griggs, M.S.N., R.N. Executive Director, Nursing Services Andrew Guarni Senior Vice President and Chief Financial Officer Dori Holnagel, MBA Vice President of Clinical Institutes Kris V. Iyer, M.D., F.A.C.P., F.A.C.E Senior Vice President & Chief Physician Development Officer, Hoag Clinic Rick Martin, Ed.D., M.S.N., R.N. Senior Vice President, Clinical Operations and Chief Nursing Officer Pinkie Nolan, PMP Vice President, Chief Value Officer Sheila Porter, MBA, FACHE Vice President, Group Practice Operations, Hoag Clinic Kimberlee Rosa, MHA, RHIA, CHC, CCEP, CHRC Vice President, Chief Compliance Officer Dominic Shields, M.A., B.M., M.Ch., M.B.A Managing Principal of Strategic Analytics Sanford L. Smith, AIA Senior Vice President, Real Estate and Facilities Sign up for our Newsletter Email Hoag CONTACT US Personal Service Team 800-400-4624 Need to ask a question? Contact Us QUICK LINKS COVID-19 Resources Appointments Find a Doctor Locations Donate Online Bill Payment Hoag Hospital MyChart Hoag Connect MyChart PATIENTS & VISITORS Infection Prevention Health Insurance Patient & Visitor Info ABOUT HOAG About Us Awards & Accreditations News Community Benefit Hoag Medical Group Careers Legal EDUCATION & RESOURCES Classes Corporate Wellness Support Groups Volunteer Clinical Research For Medical Professionals © 2021 Hoag, All Rights Reserved.