Meet Our Doctors
With specialties ranging from women’s studies to minimally invasive interventional treatments, our board-certified radiologists work closely with referring physicians to coordinate care that results in a better patient-centered experience. Click to see our board-certified radiologists.
Physicians
Andrés R. Acosta, M.D.
Andrés R. Acosta, M.D.
Medical School: University of Puerto Rico School of Medicine
Radiology Residency: Louisiana State University Medical Center
Fellowship: University of Florida College of Medicine; Musculoskeletal Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Mark A. Baker, M.D.
Mark A. Baker, M.D.
Medical School: University of Florida College of Medicine
Radiology Residency: University of Texas
Fellowship: University of Florida College of Medicine; Musculoskeletal Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Michael P. Breen, M.D.
Michael P. Breen, M.D.
Medical School: University of Pittsburgh School of Medicine
Radiology Residency: University of Pittsburgh
Fellowship: University of Pittsburgh: Abdominal Imaging
Board Certification: Diagnostic Radiology, American Board of Radiology
Maria T. Calimano, M.D.
Maria T. Calimano, M.D.
Medical School: University of Puerto Rico School of Medicine
Radiology Residency: Louisiana State University Medical Center
Fellowship: University of Florida College of Medicine; Musculoskeletal Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Frank A. Fiola, M.D.
Frank A. Fiola, M.D.
Medical School: University of Florida College of Medicine
Internship: University of Florida; Internal Medicine
Radiology Residency: University of Florida College of Medicine
Board Certification: Diagnostic Radiology, American Board of Radiology
Austin M. Fischer, D.O.
Austin M. Fischer, D.O.
Medical School: Lake Erie College of Osteopathic Medicine
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine
Board Certification: Diagnostic Radiology, American Board of Radiology
Steven M. Fuhr, M.D.
Steven M. Fuhr, M.D.
Medical School: University of Miami School of Medicine
Radiology Residency: University of Miami, Jackson Memorial Hospital; Diagnostic Radiology
Fellowship: University of Miami, Jackson Memorial Hospital; Neuroradiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Timothy J. Goede, M.D.
Timothy J. Goede, M.D.
Medical School: University of South Florida College of Medicine
Radiology Residency: University of Florida College of Medicine; Diagnostic Radiology
Fellowship: University of Florida; Vascular and Interventional Radiology
Board Certification: Interventional Radiology and Diagnostic Radiology, American Board of Radiology
Donald E. Jackson, M.D.
Donald E. Jackson, M.D.
Medical School: University of Southern California
Radiology Residency: David Grant USAF Medical Center
Fellowship: David Grant USAF Medical Center; Nuclear Medicine
Fellowship: University of California; Neuroradiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Special Competence Nuclear Radiology, American Board of Radiology
Neuroradiology Certificate of Added Qualification, American Board of Radiology
Manish L. Jani, M.D.
Manish L. Jani, M.D.
Medical School: Meharry Medical College
Internship: Thomas Jefferson University School of Medicine
Radiology Residency: Indiana University School of Medicine
Fellowship: Emory University School of Medicine; Neuroradiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Neuroradiology Certificate of Added Qualification, American Board of Radiology
Jong H. Kim, M.D.
Jong H. Kim, M.D.
Medical School: Oregon Health Sciences University
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Musculoskeletal Radiology
Board Certification: Diagnostic Radiology, American Board of Radiolo
Robert A. Mackey, M.D. MBA
Robert A. Mackey, M.D. MBA
Medical School: St. Matthew’s University School of Medicine
Radiology Residency: Augusta University, Medical College of Georgia; Diagnostic Radiology
Fellowship: Medical University of South Carolina; Breast Imaging
Board Certification: Diagnostic Radiology, American Board of Radiology
Nicholas H. McGarvey, M.D.
Nicholas H. McGarvey, M.D.
Medical School: University of Florida College of Medicine
Radiology Residency: Mount Sinai West
Fellowship: Tulane University; Musculoskeletal Radiology
Board Certification: Diagnostic Radiology, American College of Radiology
Adam C. Means, M.D.
Adam C. Means, M.D.
Medical School: University of Texas School of Medicine
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Body Imaging
Board Certification: Diagnostic Radiology, American College of Radiology
Tarick Megahed, M.D.
Tarick Megahed, M.D.
Medical School: Texas A&M Health Science Center College of Medicine
Radiology Residency: University of Florida
Fellowship: University College of Medicine; Interventional Radiology Fellowship
Board Certification: Diagnostic Radiology, American Board of Radiology: Board Eligible
Justin M. Ruoss, M.D.
Justin M. Ruoss, M.D.
Medical School: Florida State University College of Medicine
Residency: University of Florida College of Medicine
Fellowship: Boston Children’s Hospital, Harvard Medical School; Pediatric Cardiology
Board Certification: Pediatrics; Board Eligible for Radiology
John J. Ryan, M.D.
John J. Ryan, M.D.
Medical School: University of Massachusetts
Internship: University of Massachusetts Medical Center; General Surgery
Radiology Residency: University of Massachusetts Medical Center
Fellowship: Baptist Hospital of Miami; Vascular & Interventional Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Certificate of Added Qualifications (CAQ): Interventional and Vascular Radiology
Renewal (CAQ): Interventional and Vascular Radiology
Andrew G. Spell, M.D.
Andrew G. Spell, M.D.
Medical School: Mercer University School of Medicine
Internship: Mercer University School of Medicine
Radiology Residency: University of Florida College of Medicine; Diagnostic Radiology
Fellowship: University of Florida College of Medicine; Neuroradiology
Board Certification: Diagnostic Radiology, American Board of Radiology
John J. Stork, Jr., M.D.
John J. Stork, Jr., M.D.
Medical School: Georgetown University
Internship: University of Florida College of Medicine; Internal Medicine
Radiology Residency: University of Florida College of Medicine
Board Certification: Diagnostic Radiology, American Board of Radiology
James A. Varner, M.D.
James A. Varner, M.D.
Medical School: Wake Forest University School of Medicine
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Neuroradiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Dan E. Ware, M.D.
Dan E. Ware, M.D.
Medical School: Louisiana State University
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Vascular and Interventional
Board Certification: Diagnostic Radiology, American Board of Radiology
Bret N. Wiechmann, M.D.
Bret N. Wiechmann, M.D.
Medical School: University of Florida College of Medicine
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Vascular and Interventional Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Certificate of Added Qualifications (CAQ): Vascular & Interventional Radiology;
Renewal (CAQ): Vascular & Interventional Radiology
Will F. Williams, III, M.D.
Will F. Williams, III, M.D.
Medical School: University of Florida College of Medicine
Internship: Medical Center of Central Georgia
Radiology Residency: University of Florida College of Medicine
Fellowship: University of Florida College of Medicine; Vascular and Interventional Radiology
Board Certification: Diagnostic Radiology, American Board of Radiology
Wayne A. Wivell, M.D.
Wayne A. Wivell, M.D.
Medical School: Temple University School of Medicine
Radiology Residency: University of Massachusetts Medical Center
Fellowship: Dartmouth-Hitchcock Medical Center; Cardiovascular and Interventional Radiology
Board Certification: Diagnostic Radiology, Vascular and Interventional Radiology, American Board of Radiology
Jill L. Wolkstein, D.O.
Jill L. Wolkstein, D.O.
Medical School: Kirksville College of Osteopathic Medicine
Internship: Deaconess Hospital
Radiology Residency: Beth Israel Hospital
Fellowship: University of Florida College of Medicine; Mammography and Body Imaging
Board Certification: Diagnostic Radiology, American Board of Radiology
Physician Assistants
Emily R. Colgate, PA-C
Emily R. Colgate, PA-C
Bachelor of Science: University of Florida
University of South Florida, Master of Physician Assistant Studies
Kelly G. Coughlin, PA-C
Kelly G. Coughlin, PA-C
Bachelor of Science: University of Florida
University of Florida, Master of Physician Assistant Studies
Bryan R. Johnson, PA-C
Bryan R. Johnson, PA-C
Bachelor of Science: University of Florida
Nova Southeastern University, Master of Physician Assistant Studies
Molly E. Kardos, PA-C
Molly E. Kardos, PA-C
Bachelor of Science: University of Dayton
Kettering College, Masters of Physician Assistant Studies
Sandra M. Landauer, PA-C
Sandra M. Landauer, PA-C
Bachelor of Arts: University of Florida
Lincoln Memorial University, Master of Physician Assistant Studies
Michael L. Mercadante, PA-C
Michael L. Mercadante, PA-C
Bachelor of Science: West Chester University
University of South Carolina, Master of Physician Assistant Studies
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