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MARY OLIN, PHYSICIAN ASSISTANT

GEORGE WASHINGTON UNIVERSITY HOSPITAL

Primary Care

Female provider·Accepting new patients
Washington, DC

Expert, personalized care in Washington, D.C.

Credentials & Training

Federally verified
Credential
PA
Graduated
1986
Medicare specialty
Physician Assistant
Group practice
Medical Faculty Associates, INC · 676 clinicians
Medicare assignment
Accepted — bills the Medicare-approved amount as payment in full

Sourced from the CMS Doctors & Clinicians national file, last checked October 2026.

About

Mary Olin is a licensed Physician Assistant with expertise in family medicine. She provides compassionate care to adults, addressing a range of health concerns in her practice. Washington, D.C. residents and visitors can rely on Mary's thorough examinations and thoughtful treatment plans. With a focus on preventive care, Mary helps her patients maintain optimal health and well-being throughout the year.

Her practice offers virtual appointments for patients across the District, making it easy to access care from the comfort of home. Mary treats adult patients with a variety of medical concerns and accepts most major insurance plans, making her an accessible choice for those seeking high-quality care.

Areas of Focus

Family MedicineAdult HealthPreventive Care

Specialties

Patients Served

Adults

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