Overview
John Zernia is an Internal Medicine provider practicing medicine in La Crosse, Wisconsin.
His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST) and Opioid Induced Constipation.
Graduate Institution
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
- 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
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- 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
1836 South Ave, La Crosse, WI 54601
3111 Gundersen Dr, Onalaska, WI 54650
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Frequently Asked Questions about Dr. John Zernia
How do I make an appointment with Dr. John Zernia?
You can book an appointment with Dr. John Zernia by calling their office at 608-782-7300. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Zernia a top-rated expert for Inappropriate Sinus Tachycardia (IST)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Zernia is classified as an Experienced expert for Inappropriate Sinus Tachycardia (IST), 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 Zernia specialize in?
While Dr. John Zernia is a Internal Medicine, they have specific expertise in Inappropriate Sinus Tachycardia (IST), Opioid Induced Constipation. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John Zernia accept my insurance?
Dr. John Zernia accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 608-782-7300 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
- Inappropriate Sinus Tachycardia (IST)Dr. Zernia isExperienced. Learn about Inappropriate Sinus Tachycardia (IST).
- Opioid Induced ConstipationDr. Zernia isExperienced. Learn about Opioid Induced Constipation.