Soniquence, LLC manufactures radiofrequency surgical generators and compatible instruments for medical, dental, and veterinary practices. Based in Baldwin, New York, the company builds on the Ellman family’s RF-surgery heritage, which began when Dr. Irving Ellman created a 4.0 MHz device for his dental practice and founded Ellman International with Shirley Ellman in 1959. Soniquence is also the exclusive authorized service and repair facility for Ellman RF generators across North, Central, and South America.