Owner and dentist, family dental practice · Wall Family Dentistry (formerly Lake Country Dental Group) · Pewaukee, Wisconsin
Timothy R. Wall, DDS
Timothy R. Wall, DDS, owner of Wall Family Dentistry in Pewaukee after purchasing Dr. Maternowski’s Pewaukee practice in 1993. Not other Wisconsin dentists named Wall.
Net worth
$1.5 million+
September 17, 2026
About
Dr.
Timothy Wall has owned the Pewaukee dental practice now known as Wall Family Dentistry since 1993, when he purchased Dr. Maternowski’s office after earlier buying Dr. Gavahan’s Hartland practice in 1989. A Waukesha native who graduated from Catholic Memorial, St. Norbert College and Marquette University School of Dentistry, he has lived in Lake Country since 1988 and built the Village of Pewaukee office into a long-running family practice.
Wall’s professional credentials include past service as president of the Waukesha County Dental Association and two terms as an 8th District trustee, plus membership in the ADA, Wisconsin Dental Association, Academy of General Dentistry and Pierre Fauchard Academy. The practice markets comprehensive family and cosmetic dentistry from the Pewaukee address that has anchored his public identity for three decades.
As a purchase-and-hold general-practice owner, Wall offers a clear local equity story: association leadership, continuous Pewaukee ownership since 1993, and a patient-facing practice that does not depend on a hospital system or a multi-site DSO brand—useful physician depth on a contractor-heavy slate.
Companies and affiliations
- Wall Family Dentistry (formerly Lake Country Dental Group)
Notable facts
Wall Family Dentistry’s biography says Wall purchased Dr. Gavahan’s Hartland practice in 1989 and Dr. Maternowski’s Pewaukee practice in 1993, now Wall Family Dentistry (formerly Lake Country Dental Group).
The same biography lists Marquette dental training, Lake Country residence since 1988, and past roles as Waukesha County Dental Association president and 8th District trustee.
NPI / provider directories identify Timothy Raymond Wall as a dentist sole proprietor associated with the Pewaukee practice location.
What questions can this profile answer
- What makes Timothy R. Wall, DDS notable?
- Dr. Timothy Wall has owned the Pewaukee dental practice now known as Wall Family Dentistry since 1993, when he purchased Dr. Maternowski’s office after earlier buying Dr. Gavahan’s Hartland practice in 1989. A Waukesha native who graduated from Catholic Memorial, St. Norbert College and Marquette University School of…
- What is Timothy R. Wall, DDS's estimated net worth?
- Timothy R. Wall, DDS's estimated net worth is $1.5 million+ as of 2026-09-17.