Bio
Dr. Joanna Dalton Ayoung is a board-certified obstetrician and gynecologist with Orlando Health Physician Associates. Her expertise includes:
- Gynecologic surgery
- Minimally invasive surgery
- Fibroid care
- Fibroid ablation
- Female sterilization
- Osteoporosis screening
- Pessary care
- Menopausal care and hormone replacement
- Family planning
- Hereditary cancer screening
She has cared for patients in Florida since 2021. Dr. Dalton Ayoung’s time growing up in Trinidad and Tobago and living in New York City helps her deliver culturally appropriate care. She is passionate about women’s health and empowers her patients to be active participants in their care needs.
Dr. Dalton Ayoung’s Training
Dr. Dalton Ayoung received her medical degree from Weill Cornell Medical College in New York City. She completed a residency in obstetrics and gynecology at Jamaica Hospital Medical Center in Queens, New York, and a fellowship with the Sarnoff Cardiovascular Research Foundation, hosted by the New York University School of Medicine. She also earned a Master of Business Administration from the Cornell University Johnson School of Business in Ithaca, New York, and a master’s degree in health policy from the Weill Cornell Graduate School in New York City.
About Dr. Dalton Ayoung
Dr. Dalton Ayoung is certified by the American Board of Obstetrics and Gynecology. Her professional memberships include the Florida Medical Association and Central Florida OB-GYN Society.
Outside of work, she enjoys spending time with family, cooking, entertaining, reading, cycling and traveling.
Board Certifications
Academic Information
Medical Education
Weill Cornell Medical College



This is a comprehensive list of insurances accepted at Orlando Health hospitals, outpatient services and physician groups. Be sure to contact your individual insurer to verify coverage. Not all providers accept the same insurance. If possible, check with your providers prior to your procedure or appointment to verify coverage.
- English
- Spanish
- English (CC)