Dr. Regen 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
4848 W Irving Park Rd
Chicago, IL 60641Phone+1 855-625-7878
Education & Training
- NYU Grossman School of MedicineResidency, Internal Medicine, 2004 - 2007
- Stony Brook University Health Sciences Center School of MedicineClass of 2004
Certifications & Licensure
- IL State Medical License 2013 - 2026
- NJ State Medical License 2023 - 2025
- NY State Medical License 2007 - 2025
- American Board of Internal Medicine Internal Medicine
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: