Summary

James Mack, MD is an endocrinologist at Billings Clinic in Billings, Montana.

Quick Facts

  • 3.8
  • 39 years of experience
  • 3 insurance plans accepted
  • speaks English
  • Mayo Clinic And Medical School
  • 5 written reviews
  • 2 specialties
  • 20 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

James A Mack

1045 N 30th StBillings, MT 59101

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James A Mack, MDAmi D Shetler, FNPColleen L Wood, MDDavid Gaitonde, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients
3.8 
39 Years of Experience 21 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English
Billings , MTBillings , MTBillings , MTBillings , MT
Med School: University Of Washington School Of Medicine Med School: University Of Washington School Of Medicine Med School: Rutgers Robert Wood Johnson Medical School
Current Profile
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Insurance Plans Accepted by James A Mack

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield of Montana
  • Medicaid - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

James A Mack has the following 2 specialties

Specialty Expertise

James A Mack has the following 20 areas of expertise

  • Acromegaly
  • Addison Disease
  • Adrenal Gland Diseases
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Infertility
  • Osteoporosis
  • Pituitary Diseases
  • Thyroid Diseases
  • Women's Health

Certifications, License, & Education

39 Years Experience

James A Mack 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 2025.

Education & Training

Residency

Completed their residency at Mayo Clinic And Medical School.

Medical School

Graduated from University Of Washington School Of Medicine in 1987.

NPI Number

James A Mack's NPI number is 1669575445.

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Frequently Asked Questions

Is James Mack accepting new patients?
James Mack has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is James Mack's office located?
James Mack's office is located at 1045 N 30th St, Billings, MT, 59101.
How can I make an appointment with James Mack?
You can find contact information for James Mack here on Vitals.
What languages does James Mack speak?
James Mack speaks English.
Does James Mack accept virtual/telehealth appointments?
James Mack has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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