Summary

John Schallenkamp, MD is a radiation oncologist at Billings Clinic in Billings, Montana.

Quick Facts

  • 5
  • 26 years of experience
  • 28 insurance plans accepted
  • speaks English, Spanish
  • Mayo Clinic And Medical School
  • 1 written review
  • 2 specialties
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

John M Schallenkamp

801 N 29th StBillings, MT 59101
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

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John M Schallenkamp, MDFrank R Lamm, MDChristopher C Goulet, MDAlexander Orlando Richard Urzua
Radiation OncologyRadiation OncologyRadiation OncologyAddiction Medicine
Accepts New Patients Accepts New Patients
26 Years of Experience 41 Years of Experience 25 Years of Experience 67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English
Billings , MTBillings , MTBillings , MTPEMBROKE PINES , FL
Med School: Medical College Of Wisconsin Med School: Hahnemann University School Of Medicine Med School: University Of Iowa Med School: University Central Del Caribe School Of Medicine
Current Profile
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Insurance Plans Accepted by John M Schallenkamp

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aflac
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Cigna
  • EmblemHealth
  • GEHA
  • Humana
  • Humana - Medicare
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare
  • Medicare - Medicare
  • Mutual of Omaha
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • Physicians Mutual
  • Premera Blue Cross
  • State Farm
  • Tricare
  • Tricare - Medicare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

John M Schallenkamp has the following 2 specialties

Specialty Expertise

John M Schallenkamp has the following 10 areas of expertise

  • Brachytherapy
  • Breast Cancer
  • Cancer
  • Gastrointestinal Cancer
  • Head and Neck Cancer
  • Lung Cancer
  • Lymphoma
  • Prostate Cancer (Prostatic Neoplasm)
  • Radiation Oncologist
  • Radiation Therapy

Certifications, License, & Education

26 Years Experience

John M Schallenkamp holds active and expired medical licenses in the states of Colorado, Montana, and Wyoming.

Medical License

Medical Doctor with an active medical license in the state of Colorado that expires in 2027, an active medical license in the state of Montana that expires in 2027, and an expired medical license in the state of Wyoming that expired in 2026.

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from Medical College Of Wisconsin in 2000.

NPI Number

John M Schallenkamp's NPI number is 1265455018.

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Frequently Asked Questions

Which hospitals is John Schallenkamp affiliated with?
John Schallenkamp is affiliated with Billings Clinic Hospital.
What languages does John Schallenkamp speak?
John Schallenkamp speaks English and Spanish.
Does John Schallenkamp accept my insurance?
You can see the insurance plans that John Schallenkamp accepts on their Vitals profile.
How can I make an appointment with John Schallenkamp?
You can find contact information for John Schallenkamp here on Vitals.
Where is John Schallenkamp's office located?
John Schallenkamp's office is located at 801 N 29th St, Billings, MT, 59101.

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