ADVENTHEALTH APOPKA - Key Persons


Abel Biri

Job Titles:
  • President / CEO for AdventHealth Waterman

Adam Maycock

Job Titles:
  • President / CEO for UChicago Medicine AdventHealth Hinsdale, UChicago Medicine AdventHealth LaGrange

Aimee Keller-Pickford - COO

Job Titles:
  • Chief Operating Officer

Alan Verrill

Job Titles:
  • President / CEO for AdventHealth South Overland Park

Amanda Maggard

Job Titles:
  • President / CEO for AdventHealth Celebration

Anita Fletcher

Job Titles:
  • Board - Certified Neurologist
  • Neurology
Anita Fletcher, MD, is a board-certified neurologist with specialty training in neuroimmunology and neuroinfectious diseases. Dr.Fletcher received her medical degree from the University of Louisville School of Medicine where she also completed a neurology residency. Following residency, Dr. Fletcher completed a neuroimmunology and neuroinfectious disease fellowship at the National Institutes of Health in Bethesda, Maryland where she also served as Director of the Neuroimmunology Clinic for the National Institute of Neurological Disorders and Stroke. Dr. Fletcher is a highly experienced neurologist with a passion for serving patients with multiple sclerosis, neuroinfectious diseases and autoimmune disorders such as Sjogren's syndrome, sarcoidosis and lupus. She understands that a person with a complex diagnosis requires a dedicated team to improve outcomes and alleviate suffering.

Audrey Gregory

Job Titles:
  • Executive Vice President, President / CEO for the East Florida Division

Benjamin Johnson-Markve

Benjamin Johnson-Markve, PsyD, ABPP-CN, is a board-certified neuropsychologist who specializes in evaluating and treating patients with medical and psychiatric conditions including concussions, brain tumors, strokes, epilepsy, dementia, and traumatic brain injuries. He provides both outpatient and inpatient rehabilitative care at AdventHealth Orlando and AdventHealth Winter Park, and also serves as a clinical investigator for the Neuroscience Institute at AdventHealth. Dr. Johnson-Markve's excellent credentials include his Doctorate in Psychology from Argosy University of the Twin Cities in Minneapolis and advanced fellowship training in neuropsychology undertaken at the Medical College of Georgia in Augusta.

Brent Snyder - CIO, EVP

Job Titles:
  • Chief Information Officer
  • Executive Vice President

Brian Adams

Job Titles:
  • Executive Vice President, President / CEO for the Central Florida Division

Bruce Bergherm

Job Titles:
  • President / CEO for AdventHealth Tampa, AdventHealth Pepin Heart Institute

Bryan Stiltz

Job Titles:
  • Executive Vice President Physician Enterprise and CEO Primary Care Network

Charity Carlisle

Job Titles:
  • Chief Nursing Officer

Chris Sauder - CFO

Job Titles:
  • Chief Financial Officer

Claire Varga

Claire Varga, PsyD, is a licensed neuropsychologist. After graduating from the University of Michigan, Dr. Varga received her Master's degree from the University of Hartford, where she went on to become a Doctor of Psychology in Clinical Psychology. A highly experienced clinician, Dr. Varga completed an APA-accredited pre-doctoral internship in adult and geriatric neuropsychology at the VA Illiana Healthcare System, and then a post-doctoral fellowship in lifespan neuropsychology at AdventHealth Medical Group Neuropsychology at Orlando.

Craig Baker

Job Titles:
  • Senior Vice President, Strategy and Corporate Communications

Cynthia Hawley

Job Titles:
  • Nurse With AdventHealth
Cynthia has been a nurse with AdventHealth since 2006, and has over 18 years of expertise in medical-surgical, oncology and gynecology.

David Banks

Job Titles:
  • Senior Executive Vice President, Chief Strategy Officer, President / CEO for the Primary Health Division

David Moorhead - EVP

Job Titles:
  • Chief Clinical Officer
  • Executive Vice President

David Ottati

Job Titles:
  • Senior Executive Vice President, President / CEO for the West Florida Division

David Weis

Job Titles:
  • President / CEO for AdventHealth Daytona Beach

Dennis Hernandez

Job Titles:
  • President / CEO for AdventHealth New Smyrna Beach

Denyse Bales-Chubb

Job Titles:
  • President / CEO for AdventHealth Palm Coast

Doug Harcombe

Job Titles:
  • CEO for AdventHealth Lake Nona

Eric Lunde

Job Titles:
  • President / CEO for AdventHealth DeLand

Eulanie Lashley - COO

Job Titles:
  • Chief Operating Officer

Gary F. Thurber

Job Titles:
  • AdventHealth Board Chair

Gwen Alonso

Job Titles:
  • Chief Nursing Officer

Herbert Buchanan

Job Titles:
  • President / CEO for Great Lakes Region, UChicago Medicine AdventHealth Bolingbrook

Ilene Gilbert-Droge

Job Titles:
  • CEO of AdventHealth Medical Group - East Florida Division

Imelda Unto - COO

Job Titles:
  • Chief Nursing Officer
  • Chief Operating Officer

Jason Dunkel

Job Titles:
  • President / CEO AdventHealth Lake Placid, AdventHealth Sebring, AdventHealth Wauchula

Jason Porter

Job Titles:
  • Chief Medical Officer

Jeff Villanueva - CEO

Job Titles:
  • Chief Executive Officer

Jeffrey Bromme - Chief Legal Officer, EVP

Job Titles:
  • Chief Legal Officer
  • Executive Vice President

Joe Johnson - CEO, President

Job Titles:
  • Chief Executive Officer
  • President
  • President / CEO for AdventHealth Carrollwood

John Burnside

John joined AdventHealth following 16 years in college athletics and extensive experience working with a multi-disciplinary healthcare team to serve active individuals. John is a member of the National Athletic Trainer's Association and enjoys running, cycling, swimming, and spending time with his family.

Jose Fernandez Duarte

Job Titles:
  • Chief Medical Officer

Josie Zarate - CFO

Job Titles:
  • Chief Financial Officer

Justin Birmele

Job Titles:
  • CEO for AdventHealth Winter Park

Justin Hengesbach - CFO, VP

Job Titles:
  • Chief Financial Officer
  • Vice President

Kari Vargas

Job Titles:
  • President / CEO for AdventHealth Winter Garden

Keith Boyce

Job Titles:
  • President / CEO for AdventHealth Care Centers

Mahalee Jereos - CFO

Job Titles:
  • Chief Financial Officer

Melissa Leonard

Job Titles:
  • Chief Nursing Officer

Mike Goebel

Job Titles:
  • CEO for AdventHealth Parker

Mike Murrill - CEO, President

Job Titles:
  • Chief Executive Officer
  • President
  • President / CEO for AdventHealth Zephyrhills, AdventHealth Dade City, AdventHealth Connerton

Nicole Crocker

Job Titles:
  • Chief Nursing Officer

Olesea Azevedo - CHRO, EVP

Job Titles:
  • Chief Administrative Officer
  • Chief People Officer
  • Executive Vice President

Omayra Mansfield

Job Titles:
  • Chief Medical Officer

Parker Pridgen - CEO, President

Job Titles:
  • Chief Executive Officer
  • President

Paul Rathbun - CFO, SEVP

Job Titles:
  • Chief Financial Officer
  • Senior Executive Vice President

Rajesh Kotak

Job Titles:
  • Chief Medical Officer

Randy Haffner

Job Titles:
  • Senior Executive Vice President, President / CEO for the Central Florida Division, AdventHealth Florida

Rob Deininger

Job Titles:
  • President / CEO for AdventHealth Orlando

Royce Brown - CEO

Job Titles:
  • Chief Executive Officer
  • President / CEO for AdventHealth Lake Wales

Ryan Quattlebaum

Job Titles:
  • President / CEO AdventHealth North Pinellas

Ryan Reed

Job Titles:
  • Chief Medical Officer

Ryan Willis - CFO

Job Titles:
  • Chief Financial Officer

Sam Huenergardt

Job Titles:
  • President / CEO for the Mid - America Region

Sam Singleton

Samuel is a Board certified orthopedic physical therapist and has been practicing for 11 years. He received his Doctorate in Physical therapy from the University of Maryland Eastern Shore. As a former collegiate sprinter, he loves working with athletes and runners of all types helping them return to an optimal level of performance.

Shane Bedward - COO

Job Titles:
  • Chief Operating Officer

Sissel Jacob

Job Titles:
  • President / CEO for AdventHealth Manchester

Terry Shaw - CEO, President

Job Titles:
  • CEO
  • President

Tim Clark

Job Titles:
  • President / CEO for AdventHealth Heart of Florida

Todd Folkenberg

Job Titles:
  • CEO for AdventHealth Porter

Trevor Hicks

Job Titles:
  • Licensed Physical Therapist
Trevor has been a licensed physical therapist for more than four years. He received his Doctorate in Physical Therapy from UCF and has certifications in Functional Movement Screening, Neuro and Concussion. A serious runner himself, he enjoys helping others compete.

Trish Celano - SVP

Job Titles:
  • Chief Nurse Executive
  • Senior Vice President

Vickie White

Job Titles:
  • Senior Vice President, Chief Brand and Consumer Officer

Vladimir Radivojevic

Job Titles:
  • President / CEO for UChicago Medicine AdventHealth GlenOaks