Allergy, Asthma & Sinus Center S.C. Employee Directory

Medical PracticesUnited States11-50 Employees

Board-certified in allergy and immunology, Dr. Gary C. Steven, MD, PhD and Dr. Donald A. Bukstein, MD along with their staff operate a state-of-the-art allergy and asthma referral center in southeastern Wisconsin. We provide the full range of allergy services for both children and adults.

Since our incorporation in 2003, the staff of the Allergy, Asthma & Sinus Center – a nurse practitioner, three clinical nursing staff, four clinical research staff and four front office personnel  – have worked hard to develop the facilities and expertise to meet the needs of all allergy, asthma and sinus patients.

AASC offers various services to fulfill your allergy, asthma and sinus needs. Some of these are nitric oxide testing, asthma education, exercise challenges, allergy testing, fiberoptic rhinoscopy and scuba diving fitness evaluation. In addition to these services, we are one of three offices in the state that perform daily pollen counting, enabling more accurate data reporting for pollen levels within the community. Most of all, Dr. Steven, Dr. Bukstein and their staff offer support to patients and the community through programs like the American Lung Association–Wisconsin Chapter.

Services offered:
-  Allergic rhinitis and conjunctivitis
-  Asthma & related lung disorders
-  Acute and chronic sinusitis
-  Urticaria and angioedema
-  Stinging insect and food allergies
-  Clinical trials of new medications and devices for allergic rhinitis and asthma  

Special programs:
-  Exercise challenge testing using a treadmill
-  Exhaled nitric oxide analysis for better asthma care
-  Fitness evaluation for asthmatics interested in scuba diving
-  Fiberoptic rhinoscopic evaluation of upper airways and laryngeal symptoms 
-  Daily pollen counting

Find Allergy, Asthma & Sinus Center S.C. employees' phone numbers or email addresses

Allergy, Asthma & Sinus Center S.C. Global Highlights

Location
Employees

North America
13

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  • United States Of America
    13

Allergy, Asthma & Sinus Center S.C.'s Leadership

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    G. S.
    Ceo/Owner
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  • Stylized image of a person
    J. C. S.
    Business Development Manager
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  • Stylized image of a person
    C. M.
    Medical Receptionist
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    J. K.
    Clinic Marketing Representative
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    J. J.
    Clinical Research Coordinator
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    R. S.
    Practice Administrator
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    J. K.
    Certified Clinical Research Coordinator
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  • Stylized image of a person
    C. T.
    Clinical Trial Recruitment Specialist
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Contact profiles from Allergy, Asthma & Sinus Center S.C.

Name
Title
Contact Info
Location
Last Update
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    G. S.
    Ceo/Owner
    Phone icon
    United StatesWisconsin
    Sep 10, 2025
  • Stylized image of a person
    J. C. S.
    Business Development Manager
    Phone icon
    United StatesWisconsin
    Feb 14, 2024
  • Stylized image of a person
    C. M.
    Medical Receptionist
    Phone icon
    United StatesWisconsin
    Nov 12, 2025
  • Stylized image of a person
    J. K.
    Clinic Marketing Representative
    Phone icon
    United StatesWisconsin
    Jul 31, 2025
  • Stylized image of a person
    J. J.
    Clinical Research Coordinator
    Phone icon
    United StatesWisconsin
    Sep 08, 2025
  • Stylized image of a person
    R. S.
    Practice Administrator
    Phone icon
    United StatesWisconsin
    Sep 09, 2025
  • Stylized image of a person
    J. K.
    Certified Clinical Research Coordinator
    Phone icon
    United StatesWisconsin
    Sep 04, 2025
  • Stylized image of a person
    C. T.
    Clinical Trial Recruitment Specialist
    Phone icon
    United StatesWisconsin
    Nov 11, 2025
  • Stylized image of a person
    E. L.
    Nurse Practitioner
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    United StatesWisconsin
    Apr 24, 2025
  • Stylized image of a person
    K. L.
    Registered Nurse
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    Oct 16, 2024

Frequently Asked Questions

What is Allergy, Asthma & Sinus Center S.C. known for?

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Allergy, Asthma & Sinus Center S.C. was founded in 2003 operates in the Medical Practices industry. The company's main headquarters is located in 8585 W. Forest Home Avenue, Suite 200, Greenfield, Wisconsin 53228, US; you can contact the main corporate office by phone at . Explore Allergy, Asthma & Sinus Center S.C.'s company overview page for more information.

What is Allergy, Asthma & Sinus Center S.C.'s most common email format?

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Allergy, Asthma & Sinus Center S.C. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Allergy, Asthma & Sinus Center S.C. email formats with LeadIQ.

How many employees does Allergy, Asthma & Sinus Center S.C. have currently?

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Allergy, Asthma & Sinus Center S.C. has approximately 13 employees as of October 2025. These team members are located across 1 continents, including North America.

Who are Allergy, Asthma & Sinus Center S.C.'s key employees and leadership?

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As of October 2025, Allergy, Asthma & Sinus Center S.C.'s key employees include:

  • Ceo/Owner: G. S.
  • Business Development Manager: J. C. S.
  • Medical Receptionist: C. M.
  • Clinic Marketing Representative: J. K.
  • Clinical Research Coordinator: J. J.

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