James M. Wiener, DMD
CEO/Primadent Inc.

Dr. James M. Wiener is the CEO and founder of Primadent Inc. He brings over 20 years of entrepreneurial, clinical and business acumen to the company. His visionary leadership and ability continue to grow the company through business development and acquisitions ensuring that Primadent will always be an integral force in the dental marketplace. Dr. Wiener currently performs all business/administrative functions for the company as well as clinical dentistry in the Audubon office.



Wendy DiPietro
Single Site Manager/Marlton Dental Center

Wendy DiPietro brings 14 years experience in the dental industry, including 8 years in senior management roles. She provides oversight for all day to day operations, including scheduling, insurances, as well as targeted financial goals for the practice.

Wendy is also instrumental in the design and implementation of updated policies and procedures. Her keen business acumen coupled with her wonderful personality make her a wonderful asset to Marlton Dental Center


AnnaMarie Russell
Single Site Manager/Audubon Family Dentistry

Anna Marie Russell brings 25 years management experience in dentistry. Ann handles all business administrative endeavors, operations, management, and recruiting. Mrs. Russell is also responsible for revenue goals of this location, and also provides full training for all front desk personnel. Ann’s management and people skills make her a key asset to our company.

Tresa Corbin
Single Site Manager/Haddonfield Family Dentistry

Tresa Corbin brings 25 years experience managing dental practices and has spent the last 4 years as general manager if a large group practice. Currently, Tresa provides full operational and management for our Haddonfield practice. Also Tresa handles human resources, and trains all front desk personnel and is responsible for the implementation of policies and procedures for this location. We are extremely proud to have Tresa as part of our team.



Jo-Ann Waschko
Controller / Primadent Inc.

Joanne Waschko is responsible for all the aspects of the financial and accounting operations of the company. She ensures budgeting, compliance and revenue cycle management are in place at all times. Mrs. Waschko also is directly involved with the design and implementation of our employee benefit plans, such as medical, 401K , etc. She also is responsible for accounts payable and payroll. Joanne's experience and dedication to the job make her a great asset to Primadent.