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Casey O'Bryan, FNP

Dupont Circle Office

accepting new patients Accepting New Patients


Family Medicine



Years Practicing


About Casey

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Casey partners with her patients to make incremental changes in their lives aimed at improving their overall health. With a keen listening ear and approachable demeanor, she pays attention to patients’ home environments, social habits, and life stressors to help build a personally-tailored plan for improving or maintaining their health. She has a particular interest in treating women's health issues, dermatological conditions, asthma and allergies. Casey earned her Master of Science in Nursing from Yale University and is board-certified by the American Academy of Nurse Practitioners.


  • Adolescent Medicine
  • Allergies and Asthma
  • Birth Control Counseling
  • Preventive Health and Education
  • Women's Health