New England Dental Wellness
Mark Wisniewski, DDS
78 Country Club Road
Greenfield, MA 01301

Born in Illinois, Dr. Wisniewski received his undergraduate degree in human physiology from Southern Illinois University. After taking over a year of graduate work at Southern, Dr. Wisniewski moved to Chicago where he obtained his DDS from the University of Illinois at Chicago. He is the past president of the New England Academy of Cosmetic Dentistry. He is now an accredited member as well as past president of the International Academy of Oral Medicine and Toxicology. (

A life-long student, Dr. Wisniewski is dedicated to continuing his education and constantly seeks training opportunities. He then puts his enhanced skills into practice to offer you the most up-to-date treatments.

Outside of the office, Dr. Wisniewski spends time with his wife and two children. He also enjoys spending time outdoors, with his favorite sport being, fly fishing for muskie.

Meet the Team

Front Desk Clerk – Deb
Deb has been with Dr. Mark for well over 20 years. She is the cornerstone of our success. With a BA in psychology, Deb is well-equipped to work with people and understand their needs. She enjoys the demands of our fast-paced office and the cutting-edge dentistry we provide.

A married mother of two, Deb enjoys camping and visits to the ocean in her spare time. She also teaches second grade CCD, sings in her church’s choir, and is the captain of the Relay for Life cancer benefit.

Dental Hygienist – Nora
Nora has spent over 20 years of her career with us: and we’re better for it! She holds an AS degree in dental hygiene and is a member of the American Dental Hygienists Association and the Massachusetts Dental Association. Nora appreciates our commitment to introducing new ideas and technology and willingly integrates them into her daily work. She particularly likes to work with children and sharing in a successful first visit. Nora, a married mother of two, enjoys yoga, hiking, and reading in her spare time.

Dental Assistant – Kaye
Kaye has spent the past 11 years of her 13-year career with us. She has an associate’s degree in marketing but enjoys the challenges and rewards of cosmetic dentistry. Kaye loves ensuring the comfort of our patients and that Dr. Mark encourages lifelong learning. She is also very proud of our practice’s commitment to keeping the environment healthy and eagerly looks for ways to make us a “green” office. When not at work, Kaye spends time with her husband and son. Her hobbies include biking, kayaking, swimming, and reading.

New England Dental Wellness