Edmond Office Hours

Monday-Thursday 7am-6pm
(Last shot @ 5:30pm)
Friday 7am-4pm
(Last shot @ 3:30pm)
Saturday & Sunday Closed

Yukon Office Hours

Monday-Thursday 8am-6pm
(Last Shot 5:30pm)
Friday-Sunday Closed

Norman Office Hours


  • Schedule an Appointment

    Treat the problem, not the symptoms.

  • Highest Quality Treatment

    Allergies / Asthma / Immunology / Desensitization / Allergy shots / Infusion Therapy

  • 3 Convenient Locations

    Edmond/OKC: 1810 East Memorial Rd. Oklahoma City, OK 73131

    Yukon/Mustang: 728 South Mustang Rd. Yukon, OK 73099

    Moore/Norman: 3261 24th Ave. NW  Norman, OK 73071

  • Friendly and Caring Staff

    We treat you like part of the family!  If you are visiting our office with children in tow, be sure to utilize our kids corner equipped with toys and movies!

  • Free WiFi

    We offer free high-speed internet access to our patients.  Please feel free to work on your projects, connect to your corporate VPN, or just surf the internet while you are at our office!

  • Social Media

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Amy Darter, M.D. , FACAAI, FAAAAI

Amy Darter, M.D. , FACAAI, FAAAAI

Medical Director

Internal Medicine
Allergy & Immunology

Board Certifications:
Allergy & Immunology, 2003
Internal Medicine, 2000

Two-week comparison study of olopatadine hydrochloride nasal spray 0.6% versus azelastine hydrochloride nasal spray 0.1% in patients with vasomotor rhinitis.
Lieberman, P., Meltzer, E.O., LaForce, C.F., Darter, A.L., Tort, M.J.

Nonirritating intradermal skin test concentrations for commonly prescribed antibiotics.
Empedrad, R., Darter, A.L., Earl, H.S., Gruchalla, R.S.

Jason Bellak, MD

Jason Bellak, MD


Allergy & Immunology

Board Certifications:
Allergy & Immunology
Internal Medicine

Mayo Clinic in Arizona
University of Wisconsin

5 of 5 Doctible Ranking
Adult Recommendation Rating of 90%
Child Recommendation Rating of 90%