Methuen, Massachusetts | (978) 687-0156

Our Staff

Dierdre Anderson, AuD




Audiologist and owner of Audiology Network Services, Dr Anderson has been improving her patients hearing since 1987. She has successfully dispensed hearing aids to adults and children in the Merrimack Valley and the North Shore. Dr. Anderson is trained in treating tinnitus with a variety of methods, including Tinnitus Retraining Therapy.


Joanne Canane




Patient Coordinator, assists Dr. Anderson and her patients at the Methuen practice at Holy Family Hospital. She has been with Audiology Network Services for 15 years.


Ursula Luetjen




Patient Coordinator, is responsible for all non-medical issues at the Newburyport practice. She has been with Audiology Network Services for 5 years.

Cassada Jessie Cassada
B.A., Au.D. Extern



Jessie is an Au.D extern from Northeastern University in her final year of earning her Doctor of Audiology (Au.D.) degree. The Au.D externship is equivalent to an M.D. residency. She currently holds a 4 year bachelors degree in Communication Disorders and Sciences from SUNY Plattsburgh, and will graduate in May 2010 with her Doctorate in Audiology.  Until graduation, she is working with us seeing patients in both locations.


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