Overview
Gregory Hallas is a primary care provider, practicing in Internal Medicine in Vancouver, Washington.
His clinical expertise encompasses Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Fibrosarcoma.
Dr. Hallas is currently accepting new patients.
Specialties
Licenses
Hospital Affiliations
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
12019 NE 99th St, Vancouver, WA 98682
2525 NE 139th St Ste 230, Vancouver, WA 98686
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Frequently Asked Questions about Dr. Gregory J. Hallas
How do I make an appointment with Dr. Gregory J. Hallas?
You can book an appointment with Dr. Gregory J. 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 J. Hallas a top-rated expert for Vitamin B12 Deficiency Anemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory J. Hallas is classified as an Experienced expert for Vitamin B12 Deficiency Anemia, 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 J. Hallas specialize in?
While Dr. Gregory J. Hallas is a Internal Medicine, they have specific expertise in Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Gregory J. Hallas accept my insurance?
Dr. Gregory J. 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.
- Vitamin B12 Deficiency AnemiaDr. Hallas isExperienced. Learn about Vitamin B12 Deficiency Anemia.