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Products & Services
About Allergy
Dr. Gary Steven operates a state-of-the-art allergy and asthma practice with two convenient locations in southeastern Wisconsin. Allergy is listed as a company reporting $5M-$10M in annual revenue, classified under Offices of Physicians (except Mental Health Specialists), operating in Healthcare provider and employing 21-50 people.
Its primary NAICS classification is 621111 (Offices of Physicians (except Mental Health Specialists)). Allergy is one of 67,420 Healthcare & Life Science companies listed in Wisconsin.
Business Contact Information
- Phone
- +1 (414) 5298500
- Fax
- +XXX (414) 5298511
- Website
- myaasc.com
- facebook.com/ganzallergy
- Address
- 8585 W Forest Home Ave, Greenfield, Wisconsin, 53228, United States
Industry & Classification
- Industry
- Healthcare & Life Science
- Sector
- Healthcare provider
NAICS Codes
- 62Health Care and Social Assistance
- 6211Offices of Physicians
- 621111Offices of Physicians (except Mental Health Specialists)
SIC Codes
- 80Health Services
- 801Offices And Clinics Of Doctors Of Medicine
- 8011Offices of Physicians, Mental Health Specialists
Company Details
- Employees
- 21 (21-50)
- Annual Revenue
- $7.6M ($5M-$10M)
Allergy: frequently asked questions
What does Allergy do?
Dr. Gary Steven operates a state-of-the-art allergy and asthma practice with two convenient locations in southeastern Wisconsin.
Where is Allergy located?
Allergy is headquartered at 8585 W Forest Home Ave, Greenfield, Wisconsin, 53228, United States.
How many employees does Allergy have?
Allergy has about 21 employees (the 21-50 range).
What is Allergy's annual revenue?
Allergy's annual revenue is estimated at $7.6M (the $5M-$10M range).
What industry is Allergy in?
Allergy is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621111 (Offices of Physicians (except Mental Health Specialists)).
How can I contact Allergy?
Its website is myaasc.com and its phone number is +1 (414) 5298500.
What companies are similar to Allergy?
Other large healthcare & Life Science companies in Wisconsin include Milwaukee Bucks, University of Wisconsin Hospitals and Clinics Authority, ThedaCare and University of Wisconsin-Madison.
Largest healthcare & life science companies in Wisconsin
Largest healthcare & life science companies
Manufacturing sales in Wisconsin, 2026
In Wisconsin, Factur's 2026 study counted 30 manufacturing quotes worth $957K and 6 purchase orders over 12 months: 20% of quotes became orders, against 21% nationally. See the Wisconsin data.
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