Summary

Dr. Mary Quandt is an internal medicine physician who also practices family medicine and hospital medicine. She earned her medical degree from the University of Washington School of Medicine and brings 24 years of experience to her practice. Dr. Quandt speaks English and provides comprehensive care across multiple medical specialties.

Dr. Quandt maintains affiliations with several prominent healthcare facilities, including Billings Clinic Hospital, St. Luke's Boise Medical Center, St. Vincent Regional Hospital, and St. Luke's Children's Hospital, with her practice locations in Billings, Montana. She focuses on treating patients with chronic kidney disease, type 2 diabetes, and high blood pressure. Her clinical expertise includes performing complete blood counts and comprehensive metabolic panels to help diagnose and monitor various health conditions.

Overview based on verified provider data

Quick Facts

  • 24 years of experience
  • speaks English
  • University Of Washington School Of Medicine
  • 3 specialties
  • 8 areas of expertise
  • 4 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Mary Melissa Quandt has 3 locations

Billings Clinic Hospital

2800 10th Ave NBillings, 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

Dr. Mary Melissa Quandt

2800 10th Ave N Ste 100Billings, MT 59101

Saint Vincent Healthcare

1233 N 30th StBillings, MT 59101

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Dr. Mary Melissa Quandt, MDDr. Adewumi Bakare DMSc, PA-CScout Louise HathawayMargaret Elizabeth Arzaga
Internal MedicineInternal MedicineNurse PractitionerNurse Practitioner
Accepts New Patients
24 Years of Experience 5 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Billings , MTMesquite , TXBillings , MTBillings , MT
Med School: University Of Washington School Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. Mary Melissa Quandt

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Mary Melissa Quandt has the following 3 specialties

Specialty Expertise

Dr. Mary Melissa Quandt has the following 8 areas of expertise

  • Check-up
  • Family Medicine
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

24 Years Experience

Dr. Mary Melissa Quandt holds an expired medical license in the state of Idaho.

Medical License

Medical Doctor with an expired medical license in the state of Idaho that expired in 2026.

Education & Training

Medical School

Graduated from University Of Washington School Of Medicine in 2002.

NPI Number

Dr. Quandt's NPI number is 1487695607.

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Frequently Asked Questions

Does Dr. Mary Quandt accept my insurance?
You can see the insurance plans that Dr. Mary Quandt accepts on their Vitals profile.
Does Dr. Mary Quandt accept virtual/telehealth appointments?
Dr. Mary Quandt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Mary Quandt accepting new patients?
Dr. Mary Quandt has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Mary Quandt's office located?
Dr. Mary Quandt's office is located at 2800 10th Ave N, Billings, MT, 59101.
What languages does Dr. Mary Quandt speak?
Dr. Mary Quandt speaks English.

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