The Hammond Clinic was completed and opened in 2001, providing facilities for a full range of services and modifications to Hammond and Leslie products. Located in Oakland, CA, the Clinic underwent a remarkable transformation from its former life as a dental office.

The Clinic entrance includes a level ramp to access the shop. Inside is a full suite of electronics testing and repair equipment, a large, well-equipped woodshop for cabinet construction and repair, and a showroom. Proprietor Bob Schleicher's ever vigilant companion, Syd, works the reception area.