Patient Portal Staff Webmail Social Media Donate. Locations . Location. 5635 West Belmont Avenue Chicago, IL 60634. Phone: (773) 736-1830. Fax: (773) 622-8055 . Belmont Cragin Health Center. PrimeCare Belmont Cragin is located on the corner of Belmont Avenue and Central Avenue. By Bus: #77 (Belmont Avenue) to Central Avenue..