Dr. Leszczak is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
1550 N Northwest Hwy
Suite 209
Park Ridge, IL 60068Phone+1 847-653-8413Fax+1 847-292-0850
Education & Training
Ascension Illinois/Saint Joseph (Chicago)Residency, Internal Medicine, 1995 - 1998
Jagiellonian University Medical CollegeClass of 1990
Certifications & Licensure
FL State Medical License 2020 - 2026
IL State Medical License 1997 - 2026- American Board of Internal Medicine Internal Medicine
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
- CMS Meaningful Use Stage 1 Certification Practice Fusion EHR, Practice Fusion, Inc., 2012-2013
Publications & Presentations
PubMed
- 25 citationsRace and the histologic grade of prostate cancerVincent L. Freeman, Jaroslaw Leszczak, Richard S. Cooper
The Prostate. 1997-02-01
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence:
