David J Knysak, MD

Allergy and Immunology

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Expertise of David J Knysak, MD

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Make an appointment with David J Knysak, MD at AdventHealth now, find contact information and more. Your AdventHealth team is dedicated to providing whole-person care that heals your body, strengthens your mind and lifts your spirit. You deserve to feel whole.
Care Philosophy

Dr. Knysak was the director of the Allergy/Immunology Outpatient Clinics at the Univ of MI and played an active role in the research program. Dr. is an active member of the American Academy of Allergy and Immunology, Illinois Society of Allergy and Clinical Immunology, DuPage Medical Society, American College of Physicians and the AMA. Dr. Knysak has continued to remain active in clinical research and is presently on the Advisory Board of the Chicago Center for Clinical Research.

Areas Served
Elmhurst, IL
Languages Spoken

Feinberg School of Medicine

Board Certification

Allergy & Immunology: The American Board of Allergy and Immunology

Ages Accepted

Insurances accepted by David J Knysak, MD


The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that this doctor is included before scheduling an appointment.

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  • Aetna HMO-POS
  • Aetna PPO
  • Cigna-Healthspring
  • Cigna Connect
  • Cigna HMO
  • Cigna POS
  • Cigna PPO
  • Great West
  • Humana EPO
  • Humana HMO
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