elena Petkovic, PAC, MMS, DHSC, is a 17-year-licensed medical provider specializing in therapeutic, restorative, scientific, and health-invigorating techniques at her practice, Dr. Jelena Petkovic, in Miami, Florida.Dr. Jelena has spent over a decade furthering her integrative, functional, and anti-aging medicine education. She learned how vital health and patient-focused care are during her physician assistant medical studies, clinical work, fellowships, and doctorate studies. She continues to