First Impressions The Art of Dentistry is a dental practice located in Sandwich, Illinois. The practice is a 10 operatory dental practice with 2 doctors - Robert Lerohl DDS and Thomas Landers DDS - 4 full time and 1 part time hygienist. The support team consists of 3 receptionists and 5 dental assistants. The practice has been providing dental services to the people of the Sandwich, Illinois area since 1979. Dr. Lerohl acquired the dental practice in 1996 and Dr. Landers joined the dental practice in 2001.First Impressions The Art of Dentistry is a general dental practice providing dental services including fillings, crowns, fixed and removable prosthetics, endodontic treatment, dental implant placement and associated restorations, and dental hygiene services.The office is located in a modern, Frank Lloyd Wright style building with nature and garden views featured in 7 of the 10 operatories. The practice is equipped with digital x-rays, CBCT scanner from Planmeca, TRIOS scanning capability, in house Amann Girrbach Ceramill Motion 2 five axis milling unit for the production of zirconia crowns, e-max crowns, and custom titanium implant abutments.