CT
Dr. Cassandra Thai
- ✓Illinois license active, first licensed Sep 2026
- ✓Dental school: Midwestern University, 2025 (its website)
NPI 1942198478 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on the practice's website
DT
Dr. Duyen Tran, DMD
- ✓Illinois license active, first licensed Jun 2018
NPI 1194210013 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on its business listing
EW
Dr. Eugene Walchirk, DDS
- ✓Dental school: Loyola University School of Dentistry (its website)
- ✓Training: Advanced training program in Endodontics at Loyola (its website)
NPI 1215131131 · named on its business listing
JB
Dr. James Beard
NPI 1063518918 · named on the practice's website
MZ
Dr. Mark Zieba, DDS
- ✓Illinois license active, first licensed Jul 2004
NPI 1578781647 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on the practice's website
SB
Dr. Simon Boyarskiy
- ✓Illinois license active, first licensed Sep 1999
- ✓Dental school: Northwestern University, 1997 (its website)
- ✓Training: Master of Science degree in Orthodontics at Northwestern University (1999) (its website)
NPI 1447362678 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on the practice's website
SR
Dr. Steven Rempas, DDS
- ✓Illinois license active, first licensed Jul 1976
NPI 1720083611 · Illinois Department of Financial and Professional Regulation, checked Sep 2026 · named on its business listing