Contact our Oak Lawn Office

Dr. William Petty

Dr. Kathryn Bielik

Petty & Bielik Orthodontics

Call us today to schedule a complimentary consultation.

Visit us in Oak Lawn:
4233 W 95th St
Oak Lawn, IL 60453

Phone: (708) 636-2900
Fax: (708) 636-3337

Office Hours:

*Open every second Friday of the month


(708) 636-2900 4233 W 95th St, Oak Lawn, IL 60453