Overview
John Herath is a primary care provider, practicing in Internal Medicine in Onalaska, Wisconsin. Dr. Herath is highly rated in 4 conditions, according to our data. His top areas of expertise are Alzheimer's Disease, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Klinefelter Syndrome.
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
- HMO
- POS
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- HMO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- EPO
- HMO
- INDEMNITY
- POS
- 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
3111 Gundersen Dr, Onalaska, WI 54650
1111 W Wisconsin St, Sparta, WI 54656
Gundersen Pharmacy
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Gundersen Pharmacy
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Frequently Asked Questions about Dr. John Herath
How do I make an appointment with Dr. John Herath?
You can book an appointment with Dr. John Herath by calling their office at 608-775-8100. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Herath a top-rated expert for Alzheimer's Disease?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Herath is classified as an Advanced expert for Alzheimer's Disease, 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. John Herath specialize in?
While Dr. John Herath is a Internal Medicine, they have specific expertise in Alzheimer's Disease, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John Herath accept my insurance?
Dr. John Herath accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 608-775-8100 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
- Advanced
- Alzheimer's DiseaseDr. Herath isAdvanced. Learn about Alzheimer's Disease.
- Klinefelter SyndromeDr. Herath isAdvanced. Learn about Klinefelter Syndrome.
- Maturity Onset Diabetes of the Young
- Type 2 Diabetes (T2D)Dr. Herath isAdvanced. Learn about Type 2 Diabetes (T2D).
- Experienced
- AngioedemaDr. Herath isExperienced. Learn about Angioedema.
- AtherosclerosisDr. Herath isExperienced. Learn about Atherosclerosis.
- Benign Paroxysmal Positional VertigoDr. Herath isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- BronchitisDr. Herath isExperienced. Learn about Bronchitis.
- Chronic CoughDr. Herath isExperienced. Learn about Chronic Cough.
- Chronic Kidney DiseaseDr. Herath isExperienced. Learn about Chronic Kidney Disease.