Summary

Dr. John Clair is an internal medicine physician who specializes in hospital medicine, bringing two decades of clinical experience to his practice. He earned his medical degree from West Virginia School of Osteopathic Medicine and has dedicated his career to providing comprehensive care for hospitalized patients. Dr. Clair is fluent in both Spanish and English, allowing him to serve a diverse patient population.

Based at Chi Saint Alexius Health Williston Medical Center in Williston, North Dakota, Dr. Clair focuses on managing complex medical conditions that require inpatient care. He has particular expertise in treating high blood pressure, including severe cases that require immediate attention, as well as managing elevated blood pressure in children. His diagnostic approach includes ordering comprehensive blood work and kidney function tests to ensure accurate treatment planning. Patients rate Dr. Clair 3.8 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • 3.8
  • 20 years of experience
  • speaks Spanish, English
  • West Virginia School Of Osteopathic Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Location

Chi Saint Alexius Health Williston Medical Center

1301 15th Ave WWilliston, ND 58801
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

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Dr. John Madison Clair, DO
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Dr. John Madison Clair, DODr. Gene Schwartz, MDDr. Kyle Anthony Derouen, DODr. Cory Russell Miller, MD
Internal MedicineDermatologyEmergency MedicineFamily Medicine
Accepts New Patients Accepts New Patients
3.8 
2.6 
20 Years of Experience 14 Years of Experience 10 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Williston , NDParis , ILWilliston , NDBottineau , ND
Med School: West Virginia School Of Osteopathic Medicine Med School: Northwestern University Feinberg School Of Medicine Med School: William Carey University College Of Osteopathic Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. John Madison Clair

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

Medical Specialties

Dr. John Madison Clair has the following 2 specialties

Specialty Expertise

Dr. John Madison Clair has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Hospital Medicine
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

20 Years Experience

Dr. John Madison Clair holds an expired medical license in the state of North Dakota.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of North Dakota that expired in 2026.

Education & Training

Medical School

Graduated from West Virginia School Of Osteopathic Medicine in 2006.

NPI Number

Dr. Clair's NPI number is 1427232354.

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Frequently Asked Questions

Does Dr. John Clair accept virtual/telehealth appointments?
Dr. John Clair has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. John Clair accepting new patients?
Dr. John Clair has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Clair speak?
Dr. John Clair speaks Spanish and English.
Where is Dr. John Clair's office located?
Dr. John Clair's office is located at 1301 15th Ave W, Williston, ND, 58801.
Does Dr. John Clair accept my insurance?
You can see the insurance plans that Dr. John Clair accepts on their Vitals profile.

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