ORA Oral Surgery & Implant Studio is a 5,000 square foot state-of-the art “green” practice located in the heart of Chicago’s thriving South Loop. Dr. Steven Koos, DDS, MD is one of a select few “dual-degree” oral and maxillofacial surgeons in the United States who has obtained both dental and medical degrees. His extensive education, training, and experience makes him an expert in all phases of oral and maxillofacial surgery, however, his primary practice focus is dental implants, bone augmentation (grafting), wisdom tooth extraction, and sedation and general anesthesia.