Summary

Dr. Hayasaka graduated from the Loma Linda University School of Medicine in 1996. He works in Bozeman, MT and 1 other location and specializes in Anesthesiology. Dr. Hayasaka is affiliated with Bozeman Health Deaconess Hospital.

Quick Facts

  • 5
  • 30 years of experience
  • 25 insurance plans accepted
  • speaks English
  • Loma Linda University Medical Center
  • 1 written review
  • 1 specialty
  • 1 area of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Had a good bedside manner
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Dr. Wallace James-Greg Hayasaka has 2 locations

Billings Clinic Hospital

2800 10th Ave NBillings, MT 59101

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Dr. Wallace James-Greg Hayasaka, MDDr. Jonathan Thomas Gaston, DODr. Jeffrey Thomas Bolka, MDDr. Gregory James Waters, MD
AnesthesiologySurgeryAnesthesiologyAnesthesiology
Accepts New Patients Accepts New Patients
5 
0 
0 
0 
30 Years of Experience 14 Years of Experience 22 Years of Experience 48 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
Bozeman , MTBozeman , MTBozeman , MTGrand Rapids , MI
Med School: Loma Linda University School Of Medicine Med School: University Of Pikeville - Kentucky College Of Osteopathic Medicine Med School: University Of Washington School Of Medicine Med School: Michigan State University College Of Human Medicine
Current Profile
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Insurance Plans Accepted by Dr. Wallace James-Greg Hayasaka

  • Aetna
  • Allegiance Life and Health
  • Blue Cross Blue Shield of Montana
  • CBA Blue
  • CHAMPVA
  • Cigna
  • First Choice Health
  • GEHA
  • Humana
  • Imagine Health
  • Kaiser Permanente
  • Lasso Healthcare
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicare
  • STLDentalPlan| LLC
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • University of Utah Health Plans

Medical Specialties

Dr. Wallace James-Greg Hayasaka has the following specialty

Specialty Expertise

Dr. Wallace James-Greg Hayasaka has the following area of expertise

  • Anesthesia

Certifications, License, & Education

30 Years Experience

Dr. Wallace James-Greg Hayasaka holds an active medical license in the state of Montana.

Medical License

Medical Doctor with an active medical license in the state of Montana that expires in 2027.

Education & Training

Residency

Completed their residency at Loma Linda University Medical Center.

Medical School

Graduated from Loma Linda University School Of Medicine in 1996.

NPI Number

Dr. Hayasaka's NPI number is 1477538155.

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Frequently Asked Questions

What languages does Dr. Wallace Hayasaka speak?
Dr. Wallace Hayasaka speaks English.
Does Dr. Wallace Hayasaka accept virtual/telehealth appointments?
Dr. Wallace Hayasaka has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Wallace Hayasaka affiliated with?
Dr. Wallace Hayasaka is affiliated with Bozeman Health Deaconess Hospital.
How can I make an appointment with Dr. Wallace Hayasaka?
You can find contact information for Dr. Wallace Hayasaka here on Vitals.
Where is Dr. Wallace Hayasaka's office located?
Dr. Wallace Hayasaka's office is located at 915 Highland Blvd, Bozeman, MT, 59715.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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