Contact Us

Customer Service

If you have an insurance plan through your employer:
920-720-1300 or 800-826-0940
TTY/TDD: 800-947-3529
Fax: 920-720-1909

If you have an individual or family plan:
920-720-1400 or 855-275-1400

Hours of Operation
Monday, Wednesday, Thursday and Friday: 8 a.m. to 5 p.m.
Tuesday: 8 a.m. to 4 p.m.

Language Assistance

Medicare Customer Service

920-720-1345 or 800-378-5234
TTY/TDD: 800-947-3529

Hours of Operation
Monday–Friday: 8 a.m. to 8 p.m.
From October 1–March 31, we're here every day, 8 a.m. to 8 p.m.

To report and discuss activities or occurrences you believe are improper, please call our Values Line at 800-707-2198. It is confidential and you may report concerns anonymously, 24 hours a day, seven days a week. Your concerns will be investigated and appropriate action will be taken to address the problem. 


Network Health
1570 Midway Pl.
Menasha, WI 54952

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Network Health – Brookfield Office
16960 W. Greenfield Ave., Suite 5
Brookfield, WI 53005

View Map and Directions

Media Contact

See our Media Kit for general information. For all media inquiries, please contact


Employer Plans: 920-720-1250 or 800-276-8004
Individual and Family Plans: 920-720-1981 or 844-635-1322
Medicare Plans: 920-720-1280 or 800-983-7587
Fax: 920-720-1256

For additional Provider information, see the Provider Reference Guide. 
For additional Agent information, please see the Agent Reference Guide.

Network Health
1570 Midway Place
Menasha, WI 54952
Mon., Wed.-Fri.: 8 a.m. to 5 p.m.
Tuesday: 8 a.m. to 4 p.m.