Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Knysak, Allergist & Immunologist in Elmhurst, IL?
Dr. David Knysak, MD is an Allergist & Immunologist, who primarily practices in Elmhurst, IL with 2 additional practice locations. He is board certified by the American Board of Allergy and Immunology and American Board of Internal Medicine. Dr. Knysak graduated from Northwestern University The Feinberg School of Medicine and completed his residency at Univ Of Mi Hosps & Hlth Ctrs, Allergy And Immunology; Barnes-Jewish Hosp, Internal Medicine. Dr. Knysak is fluent in English, Chinese, German, Korean, and Spanish, and is currently seeing new patients. Dr. Knysak’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Knysak’s office at (630) 574-0460.
Where did Dr. Knysak go to medical school and complete their residency?
Residency: Univ Of Mi Hosps & Hlth Ctrs, Allergy And Immunology; Barnes-Jewish Hosp, Internal Medicine | University of Michigan Program
Medical School: Northwestern Uniiversity | Northwestern University The Feinberg School of Medicine
Is Dr. Knysak board certified in Allergist & Immunologist?
Yes, Dr. David Knysak, MD is board certified by the American Board of Allergy and Immunology , American Board of Internal Medicine
What languages does Dr. Knysak speak?
Dr. Knysak and their clinical team can communicate with patients in the following languages:
Chinese
English
German
Korean
Spanish
What conditions does Dr. Knysak treat?
As a Allergist & Immunologist, Dr. Knysak diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Knysak. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Hay Fever
- Allergic Rhinitis
- Allergy
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
- J309: Allergic rhinitis, unspecified
Also known as:
- Allergic Rhinitis
- Seasonal Allergies
- Pet Allergy
- Allergy
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Hay fever
- Seasonal allergic rhinitis
- Pollen allergy
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
ICD-10 Codes:
- J3089: Other allergic rhinitis
- J302: Other seasonal allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
Also known as:
- Severe Persistent Asthma
- Mild Persistent Asthma
- Moderate Persistent Asthma
- Mild Intermittent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Nasal Polyp
- Nose Injuries and Disorder
- Nose polyp
- Nasal growth
ICD-10 Codes:
- J330: Polyp of nasal cavity
Also known as:
- Chronic Sinusitis
- Sinusitis
- Chronic sinus infection
- Persistent sinus inflammation
- Rhinosinusitis
ICD-10 Codes:
- J328: Other chronic sinusitis
Also known as:
- Food Allergy Rhinitis
- Severe Food Allergy Reaction
- Food Allergy
- Anaphylaxis
- Nasal food allergy
- Food-induced rhinitis
- Allergic reaction to food
- Anaphylaxis from Food
- Life-Threatening Food Allergy
- Food-Induced Anaphylactic Shock
ICD-10 Codes:
- J305: Allergic rhinitis due to food
- T7800XA: Anaphylactic reaction due to unspecified food, initial encounter
Also known as:
- Atopic Neurodermatitis
- Eczema
- Lichen simplex chronicus
- Chronic itchy skin
- Nerve-related eczema
ICD-10 Codes:
- L2081: Atopic neurodermatitis
Which procedures does Dr. Knysak perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. David Knysak may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Knysak's office.
Does Dr. Knysak accept my insurance?
Dr. Knysak accepts most major insurance plans. Important: Please call our office at (630) 574-0460 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Knysak accept in Elmhurst, IL?
Dr. Knysak in Elmhurst, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allied Benefit Systems
Bay Care Health Network
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Gravie Administrative Services
Medicare
Multiplan
UnitedHealthcare
View All Insurances
Where is Dr. Knysak's office located?
Dr. David Knysak's Primary Practice
360 W Butterfield Rd Ste 140
Elmhurst, IL 60126
(630) 574-0460
What is Dr. Knysak's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Knysak's National Provider Identifier (NPI) number is 1609876101.
What common questions do patients ask about Dr. Knysak?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Knysak
What is Dr. David Knysak's specialty?
Dr. Knysak is a Allergist & Immunologist near Elmhurst, IL. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Knysak to book an appointment today.
Is this Dr. David Knysak affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Knysak is affiliated with Endeavor Health Elmhurst Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Allergist & Immunologist?
Explore Allergist & Immunologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is David Knysak accepting new patients in Elmhurst, IL?
Yes, Dr. David Knysak is accepting new patients at this time.
Does Dr. David Knysak offer online booking?
Please contact Dr. Knysak's office at (630) 574-0460 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Knysak?
Please contact Dr. Knysak's office at (630) 574-0460 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. David Knysak have?
Dr. David Knysak is certified by the American Board of Allergy and Immunology and American Board of Internal Medicine.
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JK
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