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Products & Services
About Klein, MD
This profile covers Klein, MD, a company classified under Offices of Physicians (except Mental Health Specialists), based in Wauwatosa, Wisconsin, United States, operating in Healthcare provider, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 621111 (Offices of Physicians (except Mental Health Specialists)). Klein, MD is one of 67,420 Healthcare & Life Science companies listed in Wisconsin.
Business Contact Information
- Address
- 2500 N Mayfair Rd, Wauwatosa, Wisconsin, 53226, 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
- 5 (1-5)
- Annual Revenue
- $548,000 ($0M-$1M)
Klein, MD: frequently asked questions
What does Klein, MD do?
This profile covers Klein, MD, a company classified under Offices of Physicians (except Mental Health Specialists), based in Wauwatosa, Wisconsin, United States, operating in Healthcare provider, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is Klein, MD located?
Klein, MD is headquartered at 2500 N Mayfair Rd, Wauwatosa, Wisconsin, 53226, United States.
How many employees does Klein, MD have?
Klein, MD has about 5 employees (the 1-5 range).
What is Klein, MD's annual revenue?
Klein, MD's annual revenue is estimated at $548,000 (the $0M-$1M range).
What industry is Klein, MD in?
Klein, MD is in the Healthcare & Life Science / Healthcare provider industry, and its primary NAICS code is 621111 (Offices of Physicians (except Mental Health Specialists)).
What companies are similar to Klein, MD?
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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