4.6
21 Ratings with 15 written Reviews

Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
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| Andrey Leonov, MD | Julie Wiess | Natalie M Amodeo | Jennifer Koss Bosworth |
| Allergy & Immunology | Nurse Practitioner | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | |||
| Joliet , IL | NORTH AURORA , IL | St Charles , IL | Chicago , IL |
Current Profile | View Profile | View Profile | View Profile |
Andrey Leonov holds an expired medical license in the state of Illinois. They are board certified in Pediatrics and Allergy and Immunology by the American Board of Pediatrics and American Board of Allergy and Immunology.
Board certified in Pediatrics by the American Board of Pediatrics and board certified in Allergy and Immunology by the American Board of Allergy and Immunology.
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Completed their residency at Schneider Children's Hospital/Long Island Jewish Medical Center.
Andrey Leonov's NPI number is 1043310261.









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