Location Details
AdventHealth Medical Group OB/GYN at Oviedo
Formerly known as Loch Haven OB/Gyn - Oviedo
Parking is available in front of the building.
To request an appointment, please call Call407-303-1444.
About Our Practice
At AdventHealth Medical Group OB/GYN, we’re passionate about providing comprehensive women’s health services throughout a woman’s life span. Our physicians and midwives specialize in normal and high-risk obstetrics, midwifery care, well-woman care, advanced gynecologic procedures and minimally invasive surgeries. Our Oviedo office provides a personalized, accessible approach to care, all close to home.
We deliver babies at The Baby Place at AdventHealth Winter Park, which features upgraded rooms, private bathrooms and state-of-the-art technology, concierge level suites and a Level II neonatal intensive care unit (NICU).
Our physicians are board-certified and stay up to date on the latest developments in women’s health care. With a special emphasis on education and training, our team partners with various medical schools to train the next generation of women’s care physicians.
Our Expert Team, Dedicated to You
Lizmary Armstrong, CNM
OBGYN
Vy Thuy Nguyen, CNM
OBGYN Hospitalist
Martha Travieso, CNM
OBGYN Hospitalist
Rossana Karagiannis, CNM
OBGYN Hospitalist
Our Services
- Family planning and birth control
- Fertility issues
- Obstetrics care for low to high-risk pregnancies
- Menopause management
- Menstrual disorders
- Pelvic pain
- Well-woman care
- Post-menopausal issues
- Certified Nurse Midwife
- STD evaluation and treatment
- Hormonal imbalances
- Breast concerns
- Other gynecologic concerns
Melissa's Birth Experience
When Melissa had her baby at AdventHealth Winter Park, she didn't think she would need NICU services. After baby Parker was born, our team of expert providers and nurses quickly realized he needed surgery to remove a blockage. Watch their story unfold.
Winter Park’s Only National Leader in Maternity Care
AdventHealth Winter Park has been recognized by Newsweek as one of America’s Best Maternity Hospitals 2025. Our team provides high-quality care for mothers and babies, from pregnancy through birth and postpartum care.
Take a Tour for a Smoother Delivery Day
Our practice delivers babies at The Baby Place at AdventHealth Winter Park. We strongly encourage our patients to take a tour and connect with the Birth Experience Team prior to delivery day. Our Birth Experience Team can answer your questions, help schedule parent education classes, assist with pre-registration and much more.
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