Tis the Season for Great Dental Care AFINK DENTAL CENTER 122 2ND ST. SE SIDNEY, MT 406-433-4422 Schedule your cleanings before year end. We have appointments available! Tis the Season for Great Dental Care AFINK DENTAL CENTER 122 2ND ST. SE SIDNEY, MT 406-433-4422 Schedule your cleanings before year end. We have appointments available!