Summary

Dr. Lyle Onstad is a family medicine physician who has been caring for patients for 28 years. He earned his medical degree from Creighton University School of Medicine and brings extensive experience to his practice in comprehensive family healthcare. Dr. Onstad speaks English and is dedicated to providing personalized medical care for patients of all ages.

Dr. Onstad practices at locations in Great Falls, Montana, including Northwest Physicians and Benefis Health System East Campus. He specializes in managing diabetes and high cholesterol in both children and adults. His practice includes performing blood tests and kidney function evaluations to monitor patient health. Patients have given Dr. Onstad an average rating of 4.5 out of 5 stars for his compassionate and thorough approach to family medicine.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 28 years of experience
  • 42 insurance plans accepted
  • speaks English
  • Creighton University School Of Medicine
  • 1 specialty
  • 7 areas of expertise
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Lyle John Onstad has 2 locations

Northwest Physicians Pllc

401 15th Ave S Ste 201Great Falls, MT 59405
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. Lyle John Onstad III, MDNicole Baldwin, APRN, FNP-BCBrooke Conrady, FNP-CHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.2 
28 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
Great Falls , MTOrlando , FLMissoula , MTBoca Raton , FL
Med School: Creighton University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Lyle John Onstad

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Montana
  • Blue Cross of Idaho
  • CHAMPVA - HMO
  • Cigna
  • First Choice Health
  • First Choice Health - PPO
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • Kaiser Permanente
  • Lasso Healthcare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mountain Health Co-Op
  • Mutual of Omaha
  • PacificSource Health Plans
  • Palmetto GBA - Medicare
  • Pan-American Life Insurance Group
  • Premera Blue Cross
  • Regence BlueShield of Idaho
  • State Farm
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • University of Utah Health Plans

Medical Specialties

Dr. Lyle John Onstad has the following specialty

Specialty Expertise

Dr. Lyle John Onstad has the following 7 areas of expertise

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

Certifications, License, & Education

28 Years Experience

Dr. Lyle John Onstad 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

Medical School

Graduated from Creighton University School Of Medicine in 1998.

NPI Number

Dr. Onstad's NPI number is 1639105968.

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Frequently Asked Questions

Is Dr. Lyle Onstad accepting new patients?
Dr. Lyle Onstad has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Lyle Onstad speak?
Dr. Lyle Onstad speaks English.
Where is Dr. Lyle Onstad's office located?
Dr. Lyle Onstad's office is located at 401 15th Ave S Ste 201, Great Falls, MT, 59405.
Does Dr. Lyle Onstad accept my insurance?
You can see the insurance plans that Dr. Lyle Onstad accepts on their Vitals profile.
How can I make an appointment with Dr. Lyle Onstad?
You can find contact information for Dr. Lyle Onstad here on Vitals.

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