Alcohol Treatment Centers Yellowstone County, MT Find local alcohol treatment centers in Yellowstone County, MT. Click on one of the areas listed below to locate alcohol detox facilities in Montana near you. Acton Anita Ballantine Baseline Big Marys Island Billings Billings Heights Broadview Bull Mountain Cameron Park Cherry Island Cline Comanche Custer Dovers Island Fee Government Island Hesper Hirsch Huntley Indian Arrow Knox Laurel Lockwood Mann Mossmain Newton Nibbe Pompeys Pillar Randalls Island Rimrock Shepherd Soda Springs Spraklin Island Spurling Waco Worden Yegen