Pay Bill Online Patient Portal. Cody, Wyoming. Pay Bill Online Patient Portal. Patient Forms. HIPPA Private Practice 2012 Notice. Discrimination is Against the Law. ... Billings, MT 59102. Phone: (406) 252-8346. Toll Free: (877) 251-8346. Fax: (406) 656-8303. Bozeman, Montana. 822 Stoneridge Drive, Suite 2 Bozeman, MT 59718..