About John Ernzen, MD
John Ernzen, MD is a psychiatrist and student in an organized health care education/training program. Dr. John Ernzen has 8 years of experience in psychiatry.
Practice Locations
Dr. John Ernzen may be affiliated with:
- University Of Illinois Medical Center in Chicago, IL 60612
- University Of Illinois Medical Center in Chicago, IL 60612
- Radiation Medicine Institute in Evanston, IL 60201
- Northern Illinois Emergency Surgical Serv Ltd in Evanston, IL 60201
- Northshore University Healthsystem in Evanston, IL 60201
- North Shore University Health System in Evanston, IL 60201
- University Of Illinois Medical Center At Chicago in Chicago, IL 60612
- Philip H Sheridan Jr Sc in Evanston, IL 60201
- University Of Illinois Medical Center in Chicago, IL 60612
- Mcgaw Medical Center Of Northwestern University in Chicago, IL 60611
- University Of Illinois Medical Center in Chicago, IL 60612
- University Of Illinois Medical Center in Chicago, IL 60612
- Skokie Hospital in Evanston, IL 60201
- University Of Illinois Medical Center At Chicago in Chicago, IL 60612
- North Shore University Healthsystems Evanston Hospital in Evanston, IL 60201
- University Of Illinois Medical Center At Chicago in Chicago, IL 60612
- Evanston Northwestern Hospital in Evanston, IL 60201
- Radiation Medicine Institute in Evanston, IL 60201
- Lcmg Specialty Services in Chicago, IL 60611
- University Of Illinois Medical Center in Chicago, IL 60612
Education
John Ernzen, MD earned a degree of a Doctor of Medicine.
Licenses
John Ernzen, MD has been registered with the National Provider Identifier database since December 11, 2015, and his NPI number is 1346615663. Dr. Ernzen certified his NPI information on 05/12/2022.
Book an Appointment
To schedule an appointment with Dr. John Ernzen, please call (847) 570-2540.