Request Appointment

Please call the office or complete the request form for the most up-to-date availability.

Call the Office Request Appointment

Expertise of Gary D Sladek, MD

8 items. To interact with these items, press Control-Option-Shift-Right Arrow

Gary Sladek, MD, is a board-certified rheumatologist and internal medicine Physician. After receiving his medical degree from the University of Miami, Dr. Sladek went on to complete an internal medicine residency at Orlando Health Regional Medical Center and a rheumatology fellowship at the University of South Florida. A highly experienced clinician, Dr. Sladek has served in the medical field for more than 40 years and is committed to delivering whole-person care designed to heal the body, mind and spirit of every patient.

Areas Served
Orlando, FL
Languages Spoken

University Of Miami


Internal Medicine at Orlando Health


Rheumatology at University Of South Florida

Board Certification

Rheumatology: The American Board of Internal Medicine

Internal Medicine: The American Board of Internal Medicine

Ages Accepted

Insurances accepted by Gary D Sladek, MD


The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that this doctor is included before scheduling an appointment.

3 items. To interact with these items, press Control-Option-Shift-Right Arrow
  • AdventHealth Advantage Plan
  • Allegiance
  • Oscar Health

Reviews and Comments for Gary D Sladek, MD

4.8stars rating (234reviews)


Ratings are collected through our partner Press Ganey and are screened to ensure patient privacy. AdventHealth does not manipulate scores, pay for ratings or compensate patients in any way. For any questions about ratings please contact us.