Summary

Dr. Gregory Hallas is a board-certified internal medicine physician who has dedicated over four decades to caring for patients. He earned his medical degree from Creighton University School of Medicine and completed his residency at Creighton University Medical Center. With 41 years of experience treating a wide range of adult health conditions, Dr. Hallas brings extensive knowledge to his practice. He is fluent in both English and Spanish.

Dr. Hallas practices in Vancouver, Washington, and maintains affiliations with Peacehealth Southwest Medical Center, Legacy Salmon Creek Medical Center, and Providence Saint Vincent Medical Center. His clinical expertise includes managing joint pain and type 2 diabetes. He also addresses mobility concerns and movement difficulties that affect daily life. Patients have given Dr. Hallas an average rating of 3.4 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3.4
  • 41 years of experience
  • 30 insurance plans accepted
  • speaks English, Spanish
  • Creighton University Medical Center
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 1 office location
  • Male

Office Location

Vancouver Clinic

2525 NE 139th StVancouver, WA 98686
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

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Dr. Gregory Hallas, MDDr. Merrill Harris, MDDr. Naeem Silat, MDDr. Ying Long, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.4 
41 Years of Experience 29 Years of Experience 14 Years of Experience
Virtual Visit Available Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Urdu, Sindhi
Vancouver , WAPortland , ORMurphy , TXPortland , OR
Med School: Creighton University School Of Medicine Med School: The University of Southern California Keck School of Medicine Med School: Dow Medical College Med School: Xiangya School Of Medicine Central South University
Current Profile
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Insurance Plans Accepted by Dr. Gregory Hallas

  • Aetna
  • BlueAdvantage HMO
  • CCN
  • Cigna
  • Coventry
  • EyeMed
  • First Choice Health Network
  • First Health
  • HealthCare Direct
  • HealthNet
  • Humana Choice PPO
  • Humana Gold Plus HMO
  • Humana Gold Plus SNP-DE
  • Lifewise Health Plan of Washington
  • MedAdvantage PPO
  • MODA
  • Molina Marketplace
  • MultiPlan
  • PacificSource MyCare HMO
  • PacificSource PPO
  • PHCS
  • Premera Blue Cross of Washington
  • Providence PPO
  • Providence Preferred
  • Providence Signature Network
  • Regence Access
  • Regence PPO
  • Regence PPP
  • Regence Valiance HMO
  • Regence Valiance PPO

Medical Specialties

Dr. Gregory Hallas has the following specialty

Specialty Expertise

Dr. Gregory Hallas has the following 7 areas of expertise

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

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Washington, 2026, Expired

EDUCATION & TRAINING

Residency

Creighton University Medical Center

Medical School

Creighton University School Of MedicineGraduated in 1985

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Frequently Asked Questions

Which hospitals is Dr. Gregory Hallas affiliated with?
Dr. Gregory Hallas is affiliated with Peacehealth Southwest Medical Center, Legacy Salmon Creek Medical Center, and Providence Saint Vincent Medical Center.
Does Dr. Gregory Hallas accept virtual/telehealth appointments?
Yes, Dr. Gregory Hallas accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
Does Dr. Gregory Hallas accept my insurance?
You can see the insurance plans that Dr. Gregory Hallas accepts on their Vitals profile.
Is Dr. Gregory Hallas accepting new patients?
Dr. Gregory Hallas is accepting new patients on Vitals. View Dr. Gregory Hallas's profile on Vitals to make an appointment.
Where is Dr. Gregory Hallas's office located?
Dr. Gregory Hallas's office is located at 2525 NE 139th St, Vancouver, WA, 98686.

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