Gundersen Health Bill Pay Secure Make Payment, Login, Fast Financial Support

September 27, 2025
Written By Admin

Gundersen Health

Gundersen Health System is a leading nonprofit healthcare network serving patients throughout Wisconsin, Minnesota, and Iowa. Known for high-quality medical care and community-centered values, Gundersen Health offers a seamless, secure bill pay experience that supports patients in managing, understanding, and resolving their medical bills with flexibility and compassion.

https://www.gundersenhealth.org/pay-my-bill
https://www.gundersenhealth.org/pay-my-bill/billing-information

Login Process

  • Access the Gundersen Health bill pay portal through MyChart for full payment management.
  • New users can register by verifying their patient details and using a valid email to create an account.
  • Registered MyChart users log in with their username and password to view balances, make secure payments, and update insurance information.
  • Use the password recovery tool if you forget your login credentials.
  • For those without a MyChart account, you can still pay as a guest for fast account lookup and payment.

Pay as Guest

  • Select the “Pay as Guest” option from the MyChart portal or Gundersen Health bill pay page.
  • Enter the patient’s name, date of birth, and account number or guarantor number from your statement.
  • Ideal for those needing quick, one-time bill pay without registration.
  • Receive instant confirmation and a printable or downloadable digital receipt.

How to Pay Online

  • Pay through the MyChart portal for a secure online payment experience.
  • Accepted payment methods include credit card, debit card, or bank account withdrawal (ACH).
  • Review and download itemized statements, check payment status, and set up automatic recurring payments.
  • Update or add insurance information and personal details directly online for fast insurance processing.
  • The platform enables paperless billing, annual tax document access, and payment plan enrollment.

Pay by Phone

  • Call Gundersen’s Customer Financial Service at (608) 775-8660 or toll-free at (800) 362-9567, extension 58660.
  • Available Monday–Friday, 7:30 a.m. to 5:30 p.m. Central Time.
  • Pay securely over the phone using your account or guarantor number.
  • Representatives can answer billing questions, help set up payment plans, and provide balance details.

Pay by Mail

  • Mail your payment (check or money order) with the payment coupon from your statement to: Gundersen Health System
    Customer Financial Service
    1900 South Avenue, NCA3–01
    La Crosse, WI 54602-4444
  • Always include your account or guarantor number for proper credit.
  • Allow several business days for mail delivery and processing.

Pay in Person

  • Regional billing and financial service locations are available for in-person bill pay.
  • Visit the hospital’s financial office or regional Gundersen clinic for walk-in payments, account questions, and financial counseling.
  • Payment options may include cash, check, or card—call ahead to confirm options at your local facility.

Address and Contact Information

Operating Hours

  • MyChart and online bill pay: 24/7 access
  • Customer Financial Service phone support: Monday–Friday, 7:30 a.m.–5:30 p.m. CT
  • Mail and in-person payments: Processed on regular business days

Common Issues with Bill Pay and Troubleshooting

  • Trouble logging in? Use the password recovery tool or call billing support for help with account access.
  • Lost or incorrect statement? Request a duplicate from customer service or download itemized bills online.
  • Insurance pending or claim denials? Update insurance online or call support; advocates can help resubmit or verify insurance.
  • Payment hasn’t posted? Online and phone payments are usually posted instantly; mailed payments may take longer—call for updates if your balance does not clear.
  • Need an itemized bill or detailed receipt? Download from MyChart or request by phone or email.

Payment Plans, Financial Assistance, or Medical Debt Support

  • Payment plans: Flexible monthly payment plans are available for most balances—enroll online, by phone, or in person.
  • Financial assistance: Gundersen Health offers a broad financial assistance program for eligible patients. Apply through MyChart or download forms and submit by mail.
  • Advocates are available: Financial counselors can help determine what support or charity care programs you qualify for.
  • Sliding fee schedules: Available at certain locations for low-income and uninsured patients.
  • All applications are confidential and handled with respect and compassion.

Gundersen Health’s secure bill pay system, digital tools, and dedicated

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