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Central Florida Regional Hospital

Gregory L. Ortega, MD

Hematology/Oncology, Oncology

Mid Florida Cancer Centers

2776 Enterprise Road, Suite 100
Orange City, FL 32763

About Gregory L. Ortega

At Mid Florida Cancer Centers, we utilize the latest technology and research to provide the most effective treatments possible.  From chemotherapy to radiation to nutrition and exercise, our doctors, caregivers and researchers are dedicated to your health and well-being. You are now a part of our team!


Medical School
National University Pedro Henriguez Urena

Peninsula General Hospital

East Tennessee State University

Mount Sinai School of Medicine and Albert Einstein College of Medicine

Certifications & Memberships

American Board of Internal Medicine / Hematology/Oncology



Languages Spoken

English, Spanish

Procedures & Conditions

Conditions treated: Benign and malignant blood disorders, bladder cancer, bone cancer, brain cancer, breast cancer, colon cancer, gynecologic cancer, head and neck cancer, kidney cancer, lymphoma, leukemia, liver cancer, lung cancer, pancreatic cancer, prostate cancer, skin cancer, stomach cancer, testicular cancer. Procedures performed: PET scan (Positron Emission Tomography), CT scan, High Dose Rate (HDR) Brachy Therapy, Intervenous Therapeutic Radionuclide Therapy



Office Locations

Mid Florida Cancer Centers
2776 Enterprise Road
Suite 100
Orange City, FL 32763
Phone: (386) 774-1223
Fax: (386) 774-4658

Office Hours

Mon - Fri: 8:00am - 5:00pm

Accepted Insurance

Aetna, Amerigroup, BCBS, Blue Cross and Blue Shield, Careplus, Champus, Cigna, Coventry, First Health, Florida Healthcare, Great West, Health Net, Humana, Secure Horizons, Tricare for Life, United Healthcare, Veterans Admin

Additional Locations

Mid Florida Cancer Centers

2100 W 1st Street
Sanford, FL 32771
Phone: (386) 774-1223
Fax: (407) 321-5550

Mid Florida Cancer Centers

1070 N Stone St, Suite C
Deland, FL 32720
Phone: (386) 774-1223
Fax: (386) 734-1028