Urological Surgery, P.A.
- Serving Derry and Nashua, New Hampsire. The practice of Dr. John Janeiro and Dr. Edward Chibaro, specialists in urologic surgery.
- http://www.urologicalsurgery.net/

Northeast Urologic Surgery
- Founded in 1976 to provide for the urologic medical and surgical needs of patients in the Merrimack Valley Massachusetts and southern New Hampshire.
- http://www.northeasturologic.com