We have a new email domain! @gundersenhealth.org is changing to @quartzbenefits.com.
Emails will not be forwarded from gundersenhealth.org to the new domain - Learn more.
Gundersen Health Plan is located at 3190 Gundersen Drive in Onalaska, Wisconsin, just past the Onalaska Gundersen Clinic. You can access driving directions here. You can meet with a customer service representative Monday through Friday from 8 a.m. to 4:30 p.m. at the Onalaska location. In addition, you can meet with a representative Monday through Friday from 8 a.m. to 4:30 p.m. at the Health Resource Center located in the main clinic lobby of Gundersen Health System at 1836 South Avenue in La Crosse, Wisconsin.
For assistance in a language other than English, call Customer Service. For people who are deaf, hard of hearing, or speech impaired, please call TTY/TDD 711 or toll free (800) 877-8973. Gundersen Health Plan does not discriminate on the basis of race, color, national origin, disability, age, sex, gender identity, sexual orientation, or health status in the administration of the plan, including enrollment and benefit determinations.
Interested in career opportunities? Quartz provides management and administrative services for Gundersen Health Plan. For more details, please go to Career Opportunities.
Interpreter services are provided free of charge to you.
English – For help to translate or understand this, please call 1-800-897-1923 or 608-775-8007. For people who are deaf, hard of hearing or speech impaired, please call TTY/TDD 711 or toll free (800) 877-8973, or you may call through a video relay service company of your choice.
View this translation information in Spanish, Hmong, German, Chinese, French, Vietnamese, Arabic, Russian, Laotian, Hindi, Korean, Tagaolg, Pennsylvania Dutch, Amharic, Serbocroatian.