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. Luke William Van Alstine, MDDr. Trisha Jo Mitchell, MDDr. Lawrence Alfred Alvarado III, MD
AnesthesiologyAnesthesiologyAnesthesiologyAnesthesiology
4.6 
30 Years of Experience 16 Years of Experience 22 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Bozeman , MTBozeman , MTBozeman , MTBozeman , MT
Med School: Loma Linda University School Of Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences Med School: University Of Washington School Of Medicine Med School: University Of Illinois At Chicago College Of 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.
How can I make an appointment with Dr. Wallace Hayasaka?
You can find contact information for Dr. Wallace Hayasaka here on Vitals.
Does Dr. Wallace Hayasaka accept my insurance?
You can see the insurance plans that Dr. Wallace Hayasaka accepts on their Vitals profile.
Is Dr. Wallace Hayasaka accepting new patients?
Dr. Wallace Hayasaka has not indicated that they accept new patients. 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.

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