Marissa Ortiz is a Physician Assistant joining Premier Medical Associates to practice General Medicine. In addition to Primary care, she also has training in multiple specialties including Endocrinology, Emergency Medicine, Psychiatry, General Surgery, Dermatology, Women’s Health, ENT and Orthopedics.

Marissa earned her Bachelor of Science degree at Cedarville University in Cedarville Ohio, then went on to obtain her Master of Physician Assistant Studies degree from Kettering College in Kettering Ohio. While in school she traveled to other countries, such as the Dominican Republic, providing much needed medical care.

Marissa will be seeing patients in our Lake Sumter Landing, Santa Barbara Blvd, and Wildwood offices.