Bringing High Quality Care To Women Throughout Their Lifetime.

Conveniently located on Legacy near the Medical Center of Frisco, our dedicated staff has been providing comprehensive, personalized healthcare to patients for over 20 years.


News & Announcements

We Are Members of Privia Medical Group

As of September 25, 2018, we are proud members of Privia Medical Group!

Proud to be Part of Privia Medical Group


Gary W. Duncan MD PA is a proud member of Privia Medical Group. The best doctors in our community have joined together to form Privia Medical Group (PMG), a multi-specialty, high-performance medical group that puts patients first. Our physicians are united by the mission of providing better, more coordinated care for their patients.

To learn more about Privia Medical Group and find other Privia doctors, please visit our website.

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"The staff is amazing both nurses and front desk reception. I've never had a bad experience with my office visits and feel taken care of every time. Duncan's focus is on the patient both for their well being and as a person."
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Frisco Office


2840 Legacy Drive Suite 300 Building 3
Frisco, TX 75034 Get Directions


972.867.8181 214.872.4937 Secure Message via Portal


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Patient Portal

Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.

  • See your provider's openings and schedule appointments.
  • Review prescription medications and request renewals.
  • View payment history and pay current invoices.
Patient Portal