Secure Online Bill Pay
Thank you for choosing to pay your bill online.
Please have your most recent billing statement and your debit/credit card available before you begin.
- Visa and Mastercard (debit or credit)
- Discover Card
For billing inquiries or to pay by phone, please contact our office at .
For billing inquiries, please contact our billing service at .
Please remit payments to:
Flatiron Allergy and Asthma Center
PO Box 273361
Fort Collins, CO