Orthopedics

Orlando Health Jewett Orthopedic Institute

Alex Haag Sullivan, MD

Total Joint Replacement, Knee & Hip

St. Petersburg

  • Accepting new patients
About Alex Haag Sullivan, MD

Dr. Alex Sullivan is a fellowship-trained orthopedic surgeon with the Orlando Health Jewett Orthopedic Institute. He specializes in total joint replacement procedures and treatments, and his expertise includes:

  • Robotic and computer-assisted hip and knee replacements
  • Fractures involving hip and knee replacements
  • Revision total hip and knee replacements
  • Minimally invasive knee and hip replacements
  • Nonsurgical knee treatments
  • Knee and hip injections

Dr. Sullivan provides patient-centered care and evidence-based treatment options. He focuses on education and communication to ensure the best outcomes, treats patients with compassion and respect, and involves them in all decisions about their healthcare.

Dr. Sullivan’s Training

Dr. Sullivan earned a bachelor’s degree in biology and a neuroscience certificate from the University of Colorado in Boulder. He received a master’s degree in medical sciences from the University of South Florida in Tampa and his medical degree, with honors, from Florida Atlantic University in Boca Raton. Dr. Sullivan completed an orthopedic surgery residency at the University of South Florida/Florida Orthopedic Institute and an adult reconstruction fellowship at Holy Cross Orthopedic Institute in Fort Lauderdale, Florida.

About Dr. Sullivan

Dr. Sullivan’s professional memberships include the American Academy of Orthopedic Surgeons, Florida Orthopedic Society, Florida Medical Association, American College of Physicians and American Association of Hip and Knee Surgeons.

His research has been published in numerous peer-reviewed medical journals

College
  • University of Colorado
    Boulder, CO
    Bachelor of Arts, Molecular Cellular and Developmental Biology; Certificate in Neuroscience
Medical Education
  • University of South Florida College of Medicine
    Tampa, FL
    Master of Sciences, Medical Sciences
  • Florida Atlantic University Charles E. Schmidt College of Medicine
    Boca Raton, FL
    Doctor of Medicine
Internship/Residency
  • University of South Florida/Florida Orthopaedic Institute
    Tampa, FL
    Orthopedic Surgery Residency
Fellowships
  • Holy Cross Adult Reconstruction Fellowship Program
    Ft. Lauderdale, FL
    Orthopedic Surgery Fellowship
Hospital Memberships
  • Orlando Health Bayfront Hospital
Professional Associations
  • American Academy of Orthopaedic Surgeons
  • Florida Orthopaedic Society
  • American Association of Hip and Knee Surgeons
Scope of Services

Total Knee Replacement
Minimally Invasive Knee Replacement
Revision Total Knee Replacement (treatment of failed knee replacement)
Unicompartmental/Partial Knee Replacement
Nonsurgical Knee Treatments
Knee Injections
Total Hip Replacement
Revision Total Hip Replacement (treatment of failed hip replacement)
Anterior Hip Replacement
Minimally Invasive Hip Replacement
Hip Injections
Knee Arthroscopy
Fractures Involving Hip and Knee Replacements
General Orthopedic Trauma

Ages Accepted

18 Years+

St. Petersburg 603 7th Street South, St. Petersburg, FL 33701  Suite 100

St. Petersburg

603 7th Street South
St. Petersburg, FL 33701

Suite 100


P: (727) 553-7431
F: (727) 553-7432
Provider Hours
  • Monday: 8:30am - 4:30pm
  • Tuesday: 8:30am - 4:30pm
  • Wednesday: 8:30am - 4:30pm
  • Thursday: 8:30am - 4:30pm
  • Friday: 8:30am - 4:30pm

Florida Medical Clinic Orlando Health participates with most major carriers. Please consult your insurance carrier or contact one of our scheduling representatives in our office prior to your appointment to verify our participation status with your insurance plan.

Testimonials

I was in need of a total hip replacement, had to go thru some stuff to get it done and I am glad I did what I was supposed to get done. Had my hip replacement done and was up walking the same day of the surgery, which was in March of this year, and now I am walking with no problems. Dr Sullivan is very caring about his patients and takes the time to listen to what you need to say I would recommend him to anyone.
Susan G

Excellent surgeon and person.

Dr. Sullivan is an excellent surgeon and person. Because of his highly honed skills, I was able to walk on my new hip days after the surgery. If you even find yourself in need of his skills, you won't be sorry for choosing him.
Jacalyn A. - St Petersburg

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