Overview
John Koontz is a primary care provider, practicing in Family Medicine in Corona, California. Dr. Koontz has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Acne. His top areas of expertise are Asthma, Asthma in Children, Acne, and Costochondritis. Dr. Koontz is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER MEDICARE
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2055 Kellogg Avenue, Corona, CA 92879
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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
- AcneDr. Koontz isExperienced. Learn about Acne.
- AsthmaDr. Koontz isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Koontz isExperienced. Learn about Asthma in Children.
- CostochondritisDr. Koontz isExperienced. Learn about Costochondritis.
- Tietz SyndromeDr. Koontz isExperienced. Learn about Tietz Syndrome.