HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MT

ROY KOHLER, MD

SLEEP MEDICINE

Graduated: 1987

Also: INTERNAL MEDICINE

NPI: 1215933676

Practice Locations (5)

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

1233 N 30TH ST

BILLINGS, MT 591010127

4062373913

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

2900 12TH AVE N, SUITE 500E

BILLINGS, MT 591017500

4062386800

SCL HEALTH MEDICAL GROUP - BILLINGS LLC

16 N MILES AVE, SUITE 101

HARDIN, MT 590342356

4062378270

NORTHERN MONTANA HOSPITAL

30 13TH ST

HAVRE, MT 595015222

4062652211

PROVIDENCE HEALTH AND SERVICES MT

500 W BROADWAY ST

MISSOULA, MT 598024008

4063295828

Source: CMS National Downloadable File, September 2026.

ROY KOHLER, MD | HealthCareAtlasUSA