Johns Hopkins Hospital, Orthopedics, Baltimore, Maryland

Catholic Medical Center, Orthopedics, New York, New York

Metro Group hospitals, University of Illinois, Internship General Surgery, Chicago, Illinois


Loyola University of Chicago, IL graduated 1979 

Bachelor of Science in Biology

The Chicago Medical School, Chicago, IL graduated 1885

Medical Degree (M.D.)

University of Illinois, Chicago, IL graduated 1986

General Surgery Internship

Johns Hopkins Hospital, Baltimore, MD graduated 1991 

Orthopedic Residency

The Institute for Bone and Joint Disease, Phoenix, AZ graduated 1992

Total Joint Fellowship

Professional Positions

Anatomy Instructor 1977-1979

Loyola University of Chicago

Team Physician for Tampa Bay Devil Rays 1998-2006

St. Petersburg, Florida

Clinical Professor LECOM 2010- Present

Family Physician Residency Program

Clinical Professor NOVA 2009-Present

Physician Assistant Residency Program

Hospital Positions

Multiple Committee Positions, over 20+ years

Infectious Disease, Utilization Review, Surgical Boards

Chief of Orthopedics 2004-2005

St. Anthony's Hospital, St. Petersburg, FL

Surgical Governance Committee 2012-Present

St. Anthony's Hospital, St. Petersburg, FL

Section Chief of Orthopedics 2012-Present

St. Anthony's Hospital, St. Petersburg, FL

Volunteer Positions

Faith in Practice Medical Missions to Antigua, Guatemala 2011-Present

Antigua, Guatemala

St. Petersburg Free Clinic, 2009-Present

St. Petersburg, Florida 

Meet The Doctor!

Thomas Mixa, M.D. P.A.

Physician's Assistant

Martha Mixa, P.A.-C


St. Johns University, Jamacia, New York

Bachelor's of Science in Biology

Physician's Assistant

Professional Positions

Surgical/Vascular Physician's Assistant


Took time away from practicing as a Physician's Assistant to be a full time mom. During that time she had eight wonderful children and raised them until the were all in grade school.

Returned to the workforce as a Physician's Assistant in 2009 to practice with her Husband in Orthopedics