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Summary
Dr. Mark Buck treats chronic cough, cough, and productive coughs, and performs COVID-19 testing, flu testing, and rapid strep testing. He practices family medicine and emergency medicine and has 37 years of experience. Dr. Buck is affiliated with Fort Harrison VA Medical Center and completed his residency at Area Health Education Center. He sees patients in Great Falls and Helena, Montana.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- 34 insurance plans accepted
- speaks English
- Area Health Education Center
- 2 specialties
- 8 areas of expertise
- 1 hospital affiliation
- 5 office locations
- Male
Office Locations
Dr. Mark Kenton Buck has 5 locationsBenefis Medical Group
1401 25th St SGreat Falls, MT 59405 Tel: (406) 731-8888
Mon7:00 am - 8:00 pm
Tue7:00 am - 8:00 pm
Wed7:00 am - 8:00 pm
Thu7:00 am - 8:00 pm
Fri7:00 am - 8:00 pm
Sat9:00 am - 6:30 pm
Sun9:00 am - 6:30 pm
Benefis Helena Northeast
2960 N Washington StHelena, MT 59602 Tel: (406) 389-2555
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat9:00 am - 5:00 pm
Sun9:00 am - 5:00 pm
Fort Harrison Va Medical Center
3687 Veterans DrFort Harrison, MT 59636 Tel: (406) 442-6410
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mark Kenton Buck, MD | Brooke Conrady, FNP-C | Dr. Michael Gray, MD | Nicole Baldwin, APRN, FNP-BC |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | 31 Years of Experience | 8 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Great Falls , MT | Missoula , MT | Annapolis , MD | Orlando , FL |
| Med School: Universidad Mundial Dominicana Escuela De Medicina | Med School: University Of Maryland School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Kenton Buck
Medical Specialties
Dr. Mark Kenton Buck has the following 2 specialties
Specialty Expertise
Dr. Mark Kenton Buck has the following 8 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. Mark Kenton Buck holds an expired medical license in the state of Montana.
Medical License
Medical Doctor with an expired medical license in the state of Montana that expired in 2026.
Education & Training
Residency
Completed their residency at Area Health Education Center.
Medical School
Graduated from Universidad Mundial Dominicana Escuela De Medicina in 1989.
NPI Number
Dr. Buck's NPI number is 1801887815.
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Frequently Asked Questions
- Does Dr. Mark Buck accept my insurance?
- You can see the insurance plans that Dr. Mark Buck accepts on their Vitals profile.
- Which hospitals is Dr. Mark Buck affiliated with?
- Dr. Mark Buck is affiliated with Fort Harrison Va Medical Center.
- What languages does Dr. Mark Buck speak?
- Dr. Mark Buck speaks English.
- Does Dr. Mark Buck accept virtual/telehealth appointments?
- Dr. Mark Buck has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Mark Buck's office located?
- Dr. Mark Buck's office is located at 1401 25th St S, Great Falls, MT, 59405.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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