Primary Care- Deltona


3400 Halifax Crossing Blvd. Suite 120A Deltona, FL 32725


Halifax Health - Primary Care Deltona physicians have extensive training and experience in treating adults, children, adolescents and seniors. From sports injuries to physicals, common colds and preventive medicine, we have your family’s healthcare needs covered. All in a caring environment by professional who make your health a priority.

Everything has been planned with your convenience in mind, to make your experience as quick and painless as possible. And the best part is...We accept most forms of insurance. Cash, checks & credit cards are also accepted.

Our team of specialized physicians can treat a wide variety of common conditions and illnesses, as well as provide routine vaccinations. Schedule an appointment today!

Physicians at the Deltona location include:

Shirley Yacoub, MD is a board-certified family medicine physician who earned her medical degree from Ain Shams University. She completed her Internal medicine internship and family medicine residency at West Virginia University School of Medicine. She worked as a hospitalist at Charleston Area Medical Center prior to joining Halifax Health.

Dr. Yacoub’s clinical interest is treating complicated cases with multiple co-morbidities. She enjoys coaching patients to help them develop a healthy lifestyle and reach their goal controlling their chronic medical conditions. Her practice model is to develop a personal relationship with her patients and treat them like family.

Nelly Calzado, MD is a board-certified family medicine physician who earned her medical degree from from Stony Brook School of Medicine. During her medical education, she was involved in various outreach activities withing her community such as free clinics and was honored with induction into the Gold Foundation for Humanism in Medicine Honor Society. Dr, Calzodo completed her Family Medicine Residency at Halifax Health Medical. She is bilingual in Spanish and English.



Working & visiting hours

Monday - Friday 8:00 am - 5:00 pm

Medical Staff at this location

Nally Calzado , MD

Primary location3400 Halifax Crossing Blvd., Suite 120 A, Deltona, FL 32725

Shirley B. Yacoub , MD

Shirley B. Yacoub, MD

Primary location3400 Halifax Crossing Blvd., Suite 120A, Deltona, FL 32725