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Based on January 2026 plan details.
Accepted plans are subject to change. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
This medical professional has a particular interest or expertise in:
- Asthma
- Atopic Dermatitis
- Chronic Sinus Problems
- Environmental Allergies
- Food Allergy
- Pediatric Allergy & Immunology
- Recurrent Infections
- Urticaria
Education
- Medical Education:
-
MD, SUNY Upstate Medical University College of Medicine - 2009
- Residency:
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University of Wisconsin Hospitals and Clinics - 2012
- Fellowships:
-
University of Wisconsin Hospitals and Clinics - 2014
Board Certifications
- American Board of Allergy and Immunology - Allergy & Immunology (Certified)
Practice Groups and Affiliations
- Medical Group:
- Northwestern Medical Group
- Alignment Category:
-
Northwestern Medicine Physician Network
- On Medical Staff At:
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Catherine Gratz Griffin Lake Forest Hospital
Ratings and Reviews
At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.
Read Ratings FAQsOverall Rating
476 Ratings
Reviews from Patients
Reviews from Patients
January 20, 2026
5.0 star star star star starDr Thomas is so caring and professional. She hears all my questions carefully and considers and addresses all of current and future issues. So grateful to be able to connect with her for my daughter's care. All treatment she prescribed worked well.
November 20, 2025
5.0 star star star star starDr. Amy Thomas is the best of the best! Dr. Thomas truly cares about her patients and really wants them to get better! I've seen many doctors in my lifetime, Dr Thomas is fantastic, she is one of one!
October 23, 2025
5.0 star star star star starDr Thomas is extremely knowledgeable, helpful and professional. She took her time, listening to my concerns. She takes a very thorough and proactive approach to ensure we've covered all bases and can resolve my health concerns to the best of our abilities.
May 18, 2025
5.0 star star star star starI especially appreciated that Dr. Thomas offered treatment options that took into consideration my previous unsuccessful experiences with treatments. She addressed my concerns and provided thorough explanations of non-allergy issues that may be causing my symptoms. She provided clear after visit instructions.
Disclosures
Amy O. Thomas, MD reported no external professional relationships for calendar year 2024.
External Professional Relationships
Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.
Northwestern Medical Group