Halifax Health | UF Health - Medical Center of Deltona, Primary Care

Halifax Health | UF Health – Medical Center of Deltona, Primary Care

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

Halifax Health | UF Health – Medical Center of Deltona, Primary Care
3400 Halifax Crossing Blvd., Suite 120A
Deltona, FL 32725

Phone: 386.425.6810
Fax: 386.425.3301



About Shirley Yacoub, MD

Dr. Yacoub, board-certified primary care physician, 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.

Dr. Yacoub enjoys spending quality time with her family. She likes to travel, take walks on the beach and play basketball.


About Nally Calzado, MD

Nally Calzado, MD, board-certified primary care physician, was born in Dominican Republic and raised in the Bronx, NY. She received her medical degree from Stony Brook School of Medicine. During her medical education, she was involved in various outreach activities within her community, 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 Center. She is bilingual in Spanish and English.

During her free time Dr. Calzado enjoys spending quality time with her family and friends, as well as traveling and cooking.


About Mena Tawadrous, MD

Mena Tawadrous, MD, is a board-certified primary care physician. He graduated from the University of Central Florida with a BS in microbiology and molecular biology and earned his medical degree from Howard University in Washington, D.C., where he also completed his Internal Medicine Residency.

Dr. Tawadrous has a passion for serving the underserved and vulnerable with a focus on preventive health, geriatric and palliative care. He believes in empowering patients and their families to live a healthy, happy and dignified life.

Dr. Tawadrous is excited to be back in the Central Florida area and serve the community where he was raised. He enjoys spending time with his wife and son, participating in church services, playing basketball, fishing and traveling.


About Jose Alexander Chavez-Gonzalez, MD

Jose Alexander Chavez-Gonzalez, MD, is a board-certified primary care physician. Dr. Chavez completed his internship and residency in family medicine at the University of California, Riverside, after obtaining a medical degree from the Universidad de El Salvador.

Dr. Chavez has 16 years of experience, which includes six years as a family physician. He is excited to practice family medicine in Deltona, and aims to improve the health of the West Volusia community. Dr. Chavez is fluent in English and Spanish.

Dr. Chavez resides in Orlando, Florida with his wife, daughter and their two rescued cats. He enjoys biking, hiking and reading, among other hobbies.


Schedule An Appointment in Deltona

Your First Visit

New Patient Paperwork

Patient Portal

Connected articles