Summary

Dr. Zernia graduated from the Medical College of Wisconsin in 1985. He works in La Crosse, WI and 3 other locations and specializes in Emergency Medicine and Internal Medicine. Dr. Zernia is affiliated with Gundersen Lutheran Medical Center, Gundersen Saint Josephs Hospital And Clinic and Mayo Clinic Health System La Crosse.

Quick Facts

  • accepting new patients
  • 1
  • 41 years of experience
  • speaks English
  • Medical College Of Wisconsin
  • 2 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. John Allen Zernia has 4 locations

Gundersen La Crosse Clinic

1836 South AveLa Crosse, WI 54601
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Gundersen Emergency And Urgent Care

1900 SOUTH AVE FL 1LA CROSSE, WI 54601
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Compare with Similar Doctors

Dr. John Allen Zernia, MD
Christopher Carleo, MD
Deborah Jean Jahnke
Traci Jean Morken
Dr. John Allen Zernia, MDChristopher Carleo, MDDeborah Jean JahnkeTraci Jean Morken
Emergency MedicineEmergency MedicineNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
41 Years of Experience 28 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, English Speaks Spanish, English
La Crosse , WIEast Setauket , NYOnalaska , WIWinona , MN
Med School: Medical College Of Wisconsin Med School: Suny Stony Brookhealth
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John Allen Zernia

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Allen Zernia has the following 2 specialties

Specialty Expertise

Dr. John Allen Zernia has the following 4 areas of expertise

  • Accidents
  • Injury
  • Internal Medicine
  • Trauma

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2025, Expired

EDUCATION & TRAINING

Medical School

Medical College Of WisconsinGraduated in 1985

Similar doctors

Frequently Asked Questions

Does Dr. John Zernia accept virtual/telehealth appointments?
Dr. John Zernia has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Zernia speak?
Dr. John Zernia speaks English.
Where is Dr. John Zernia's office located?
Dr. John Zernia's office is located at 1836 South Ave, La Crosse, WI, 54601.
Is Dr. John Zernia accepting new patients?
Dr. John Zernia is accepting new patients on Vitals. View Dr. John Zernia's profile on Vitals to make an appointment.
Does Dr. John Zernia accept my insurance?
You can see the insurance plans that Dr. John Zernia accepts on their Vitals profile.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.