Expertise in
4
conditions

Dr. John F. Herath

Internal Medicine
Gundersen Pharmacy
3111 Gundersen Dr, 
Onalaska, WI 
Accepting New Patients
Offers Telehealth
Expertise in
4
conditions
Gundersen Pharmacy
3111 Gundersen Dr, 
Onalaska, WI 

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 clinical expertise encompasses Alzheimer's Disease, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Klinefelter Syndrome.

Dr. Herath is currently accepting new patients.

Specialties

Internal Medicine

Licenses

Internal Medicine in WI

Hospital Affiliations

Gundersen Lutheran Medical Center

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Aspirus Arise Health
  • HMO
  • POS
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Change Healthcare
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Cigna
  • EPO
  • HMO
  • PPO
Dean Health
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Icare Independent Care Health Plan
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Quartz
  • HMO
  • POS
  • PPO
Quartz Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Security Health
  • EPO
  • HMO
  • INDEMNITY
  • POS
Trustmark
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 18 Less Insurance Carriers -

Locations

Gundersen Pharmacy
3111 Gundersen Dr, Onalaska, WI 54650
Other Locations
Gundersen Clinic LTD.
1111 W Wisconsin St, Sparta, WI 54656
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Frequently Asked Questions about Dr. John F. Herath

How do I make an appointment with Dr. John F. Herath?

You can book an appointment with Dr. John F. 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 F. 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 F. 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 F. Herath specialize in?

While Dr. John F. 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 F. Herath accept my insurance?

Dr. John F. 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

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