Summary

Dr. Mark Buck specializes in family medicine and emergency medicine, bringing comprehensive care experience to patients across Montana. He earned his medical degree from Universidad Mundial Dominicana Escuela De Medicina and completed his residency at Area Health Education Center. With 37 years of medical practice, Dr. Buck has developed extensive expertise in treating patients of all ages in both routine and urgent care settings. He provides care in English.

Dr. Buck practices at multiple locations throughout Montana, including Great Falls and Helena, and maintains an affiliation with Fort Harrison VA Medical Center. His experience encompasses treating common conditions such as sore throats, side pain, and stomach pain. He performs diagnostic procedures including arm and leg X-rays, blood tests to check overall health, and COVID-19 testing to help patients understand their health status and receive appropriate care.

AI-generated from data on this provider profile.

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
  • 2 board certifications
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Mark Kenton Buck has 5 locations

Benefis Medical Group

1401 25th St SGreat Falls, MT 59405
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
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
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

Benefis Health System East Campus

1101 26th St SGreat Falls, MT 59405

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Dr. Mark Kenton Buck, MDHelix Virtual CareRoberto Valledor, MDNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
37 Years of Experience 19 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Spanish, English Speaks English
Great Falls , MTBoca Raton , FLMission , TXOrlando , FL
Med School: Universidad Mundial Dominicana Escuela De Medicina
Current Profile
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Insurance Plans Accepted by Dr. Mark Kenton Buck

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Allegiance Life and Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Montana
  • CHAMPVA
  • Cigna
  • Contra Costa Health Plan
  • First Choice Health
  • GEHA
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Liberty Mutual
  • Liberty Mutual - Workers’ Compensation
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mountain Health Co-Op
  • Mutual of Omaha
  • Palmetto GBA - Medicare
  • Progressive
  • Providence Health Plans
  • State Farm - Workers’ Compensation
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • WPS Health Plan
  • Zenith

Medical Specialties

Dr. Mark Kenton Buck has the following 2 specialties

Specialty Expertise

Dr. Mark Kenton Buck has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Emergency Medicine
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Montana, 2026, Expired

EDUCATION & TRAINING

Residency

Area Health Education Center

Medical School

Universidad Mundial Dominicana Escuela De MedicinaGraduated in 1989

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Frequently Asked Questions

Where is Dr. Mark Buck's office located?
Dr. Mark Buck's office is located at 1401 25th St S, Great Falls, MT, 59405.
Is Dr. Mark Buck accepting new patients?
Dr. Mark Buck is accepting new patients on Vitals. View Dr. Mark Buck's profile on Vitals to make an appointment.
Does Dr. Mark Buck accept my insurance?
You can see the insurance plans that Dr. Mark Buck accepts on their Vitals profile.
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.
Which hospitals is Dr. Mark Buck affiliated with?
Dr. Mark Buck is affiliated with Fort Harrison Va Medical Center.

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