0 reviews
Summary
Dr. Ernzen graduated from the Northwestern University Feinberg School of Medicine in 2019. He works in Chicago, IL and specializes in Psychiatry. Dr. Ernzen is affiliated with Ann And Robert H Lurie Childrens Hospital.
Quick Facts
- 7 years of experience
- Northwestern University Feinberg School Of Medicine
- 1 specialty
- 2 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Office Locations
Dr. John Alexander Ernzen has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. John Alexander Ernzen | Dr. Janeen Paul, MD | Devika Morrison, PMHNP | Dr. Dung Truong, MD |
| Psychiatry | Psychiatry | Psychiatry | Psychiatry |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 7 Years of Experience | 28 Years of Experience | 2 Years of Experience | 26 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks Spanish, English | Speaks English | |
| Chicago , IL | Lincolnshire , IL | CHICAGO , IL | Lincolnshire , IL |
| Med School: Northwestern University Feinberg School Of Medicine | Med School: University of Iowa Carver College of Medicine | Med School: Walden University | Med School: University of Minnesota Medical School - Twin Cities |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Alexander Ernzen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Alexander Ernzen has the following specialty
Specialty Expertise
Dr. John Alexander Ernzen has the following 2 areas of expertise
Certifications, License, & Education
7 Years Experience
Dr. John Alexander Ernzen holds an active medical license in the state of Illinois.
Medical License
Medical Doctor with an active medical license in the state of Illinois that expires in 2026.
Education & Training
Medical School
Graduated from Northwestern University Feinberg School Of Medicine in 2019.
NPI Number
Dr. Ernzen's NPI number is 1346615663.
Similar Doctors
Frequently Asked Questions
- Where is Dr. John Ernzen's office located?
- Dr. John Ernzen's office is located at 225 E Chicago Ave, Chicago, IL, 60611.
- Which hospitals is Dr. John Ernzen affiliated with?
- Dr. John Ernzen is affiliated with Ann And Robert H Lurie Childrens Hospital.
- How can I make an appointment with Dr. John Ernzen?
- You can find contact information for Dr. John Ernzen here on Vitals.
- Does Dr. John Ernzen accept my insurance?
- You can see the insurance plans that Dr. John Ernzen accepts on their Vitals profile.
- Does Dr. John Ernzen accept virtual/telehealth appointments?
- Dr. John Ernzen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.
