Summary

Dr. Roy Kohler is an internal medicine physician specializing in sleep medicine who brings nearly four decades of medical experience to his practice. He earned his medical degree from the University of Missouri Columbia School of Medicine and completed his residency at the University of Iowa Hospitals & Clinics. With 39 years in practice, Dr. Kohler has developed extensive expertise in both general internal medicine and the specialized field of sleep disorders. He provides care to patients in English.

Dr. Kohler practices at Central Montana Medical Center in Lewistown, Montana, and maintains hospital privileges at St Vincent Regional Hospital. His clinical focus centers on diagnosing and treating various sleep disorders, including sleep apnea and obstructive sleep apnea in both adults and children. He performs comprehensive sleep studies, offers convenient at-home sleep testing options, and conducts detailed polysomnograms to evaluate sleep patterns and breathing during rest. Patients consistently rate Dr. Kohler highly for his care, giving him an average rating of 5.0.
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Overview based on verified provider data

Quick Facts

  • 5
  • 39 years of experience
  • 38 insurance plans accepted
  • speaks English
  • University Of Iowa Hospitals & Clinics
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Central Montana Medical Center

408 Wendell AveLewistown, MT 59457

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Dr. Roy Nelson Kohler, MDDr. Michael Eric Sura, MDDr. Hesham Rashad Shabana Omar, MDDr. Joan Marie Mcmahon, MD
Internal MedicineInternal MedicineHospital MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
39 Years of Experience 21 Years of Experience 25 Years of Experience 30 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Lewistown , MTLewistown , MTMartinsburg , WVLewistown , MT
Med School: University Of Missouri Columbia School Of Medicine Med School: University Of Nevada School Of Medicine Med School: University Of California Davis School Of Medicine Med School: St Louis University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Roy Nelson Kohler

  • Aetna
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Montana
  • Blue Cross Blue Shield of Nebraska
  • Blue Cross of Idaho
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • First Choice Health
  • GEHA
  • GEHA - PPO
  • Golden Rule
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Moda Health
  • Mountain Health Co-Op
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • Sanford Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • University of Utah Health Plans

Medical Specialties

Dr. Roy Nelson Kohler has the following 2 specialties

Specialty Expertise

Dr. Roy Nelson Kohler has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Insomnia
  • Physical
  • Sleep Medicine
  • Vaccination
  • Weight Loss

Certifications, License, & Education

39 Years Experience

Dr. Roy Nelson Kohler holds an active medical license in the state of Montana.

Medical License

Medical Doctor with an active medical license in the state of Montana that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Iowa Hospitals & Clinics.

Medical School

Graduated from University Of Missouri Columbia School Of Medicine in 1987.

NPI Number

Dr. Kohler's NPI number is 1215933676.

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Frequently Asked Questions

Does Dr. Roy Kohler accept virtual/telehealth appointments?
Dr. Roy Kohler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Roy Kohler's office located?
Dr. Roy Kohler's office is located at 408 Wendell Ave, Lewistown, MT, 59457.
Which hospitals is Dr. Roy Kohler affiliated with?
Dr. Roy Kohler is affiliated with St Vincent Regional Hospital.
How can I make an appointment with Dr. Roy Kohler?
You can find contact information for Dr. Roy Kohler here on Vitals.
Does Dr. Roy Kohler accept my insurance?
You can see the insurance plans that Dr. Roy Kohler accepts on their Vitals profile.

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