Meet Sanja Cosic, M.D at Julia Barriga M.D. P.A. in Tampa, FL

Dr. Sanja Cosic has over 25 years of experience in pediatrics, board certified by the American Board of Pediatrics since 1994 (with recertifications in 2001, 2008, and 2017).

Dr. Sanja trained at the University of Zagreb, Croatia, and completed her pediatric residency at SUNY Health Science Center at Brooklyn and Maimonides Medical Center in New York, along with a fellowship in Pediatric Hematology/Oncology at the University of Florida.

For over two decades, Dr. Sanja provided comprehensive pediatric care —including newborn care and emergency management— at Central Florida Health Care and AdventHealth Sebring, where she also served as Laboratory Director and Clinic Coordinator. She currently practices in Tampa, Florida.

Yes, Dr. Sanja Cosic is accepting new patients. Contact us for more details.

Dr. Cosic speaks Croatian, English, and Spanish, allowing her to provide warm, accessible care to families from diverse cultural backgrounds.

• Education: University of Zagreb, Croatia · Residency at SUNY Health Science Center at Brooklyn and Maimonides Medical Center (New York) · Fellowship in Pediatric Hematology/Oncology, University of Florida
• Certification: Board Certified in Pediatrics since 1994 (recertified in 2001, 2008, and 2017)
• Experience: Over 25 years of active pediatric practice
• Background: Central Florida Health Care and AdventHealth Sebring, including newborn care, pediatric emergency management, and Laboratory Direction
• Current Practice: Tampa, Florida
• Languages: Croatian, English, and Spanish
• Academic Background: University of Zagreb, Croatia. Pediatric Residency, SUNY Health Science Center at Brooklyn and Maimonides Medical Center, New York. Clinical and Research Fellowship in Pediatric Hematology/Oncology, University of Florida.
• Certification: American Board of Pediatrics, certified since 1994; recertified in 2001, 2008, and 2017.
• Clinical Experience: Over 25 years of continuous pediatric practice.
• Institutional Background: Central Florida Health Care, Inc. and AdventHealth Sebring, with responsibilities including newborn care, pediatric emergency coverage, and Laboratory Direction.
• Current Practice: Tampa, Florida.
• Languages: Croatian, English, and Spanish.