Overview
Gregory Hallas is a primary care provider, practicing in Internal Medicine in Vancouver, Washington. His top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Fibrosarcoma.
Specialties
Licenses
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- EPO
- HMO
- PPO
- EPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
Accepted plan types not found. Please verify directly with the provider.
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- PPO
- EPO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2525 NE 139th St Ste 230, Vancouver, WA 98686
12019 NE 99th St, Vancouver, WA 98682
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Frequently Asked Questions about Dr. Gregory Hallas
How do I make an appointment with Dr. Gregory Hallas?
You can book an appointment with Dr. Gregory Hallas by calling their office at 360-882-2778. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Gregory Hallas a top-rated expert for Folate Deficiency?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory Hallas is classified as an Experienced expert for Folate Deficiency, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Gregory Hallas specialize in?
While Dr. Gregory Hallas is a Internal Medicine, they have specific expertise in Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Gregory Hallas accept my insurance?
Dr. Gregory Hallas accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 360-882-2778 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- FibrosarcomaDr. Hallas isExperienced. Learn about Fibrosarcoma.
- Folate DeficiencyDr. Hallas isExperienced. Learn about Folate Deficiency.
- High CholesterolDr. Hallas isExperienced. Learn about High Cholesterol.
- MesenchymomaDr. Hallas isExperienced. Learn about Mesenchymoma.
- Multiple Carboxylase DeficiencyDr. Hallas isExperienced. Learn about Multiple Carboxylase Deficiency.
- Subacute Combined DegenerationDr. Hallas isExperienced. Learn about Subacute Combined Degeneration.