Our Team

Fouad M. Hajjar, MD

Medical Director of the Children's Center for Cancer and Blood Diseases, Chairman AdventHealth Institutional Review Board, Pediatric Oncologist
Research Area:
- Clinical Cancer Research
Kayla Handy, MD

Neurologist
Research Area:
- Neuroscience Research
Rhonda L. Harmon, MD, FACS

Director of Research at AdventHealth Surgical Residency Program, General Surgeon
Research Area:
- Surgical Research
Michael Harris, MD

Gastroenterologist
Research Area:
- Digestive Health and Surgery
Stephanie Harris, BA, MLS

Biobehavioral Research Scientist
Research Area:
- Center for Whole-Person Research
Mark Harvey, MD

Radiation Oncologist
Research Area:
- Clinical Cancer Research
Tadzia Harvey, RN, CCRC

Clinical Research Nurse Supervisor
Muhammed Hasan, MD

Medical Director Center for Interventional Endoscopy
Research Area:
- Digestive Health and Surgery
Michael A. Hawks, MD

Orthopedic Surgeon
Research Area:
- Orthopedic Research
Alan M. Hawxby, MD, FACS

Physician
Research Area:
- Transplant Research
Jillian Hayes, PharmD, BCIDP

Pharmacist
Research Area:
- Critical Care Research
Marcus Hazday, MD, FACC

Cardiologists
Research Area:
- Heart, Lung and Vascular Research