Mary Diana, MD

Mary Diana

Mary Diana, MD

Avery Center for Obstetrics and Gynecology

Westport (Main Office), Fairfield, Norwalk*

(203) 227-5125

Languages: English

Patient Satisfaction Ratings

  • Explained Condition Clearly: 92.6
  • Concern for Worries: 94.1
  • Likelihood of Recommending: 93.0
  • Office Staff Teamwork: 94.9

Scores are representative of patients surveyed by Press Ganey in 2021.
*Provider may not practice at all locations.

Learn about this provider.

Mary Diana, MD, has over 20 years of experience as a women’s healthcare provider. She received her undergraduate education at Barnard College in New York City, and earned her medical degree from the College of Physicians & Surgeons at Columbia University in 1992. She completed her residency in Obstetrics & Gynecology at the St. Luke’s/Roosevelt Hospital Center in New York City in 1996. She is board-certified by the American Board of Obstetrics & Gynecology and is a fellow of the American College of Obstetricians and Gynecologists.

Before joining the Avery Center for Obstetrics & Gynecology in 2021, Dr. Diana was in private practice in Dutchess County, New York, and was also formerly the medical director of Upper Hudson Planned Parenthood. She practices full-scope obstetrics and gynecology, and enjoys all aspects of caring for women, whether performing a patient’s very first pelvic exam, helping her to find the perfect birth control, guiding her through pregnancy and delivering her baby, or guiding her through her menopausal transition. She is described by her patients as gentle, calm, and attentive. In her free time, she enjoys travel, cooking, yoga, scuba diving, hiking, and spending time with her family. 

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