Dr. Mark C. Gladnick, DDS
Wilmington, DE Cosmetic and Family Dentistry
  • Welcome to the Pike Creek, Delaware, office of Dr. Mark Gladnick, DDS, a fusion of Experience and Innovation. We specialize in family, preventative, and cosmetic dentistry, and have been practicing in suburban Wilmington, Delaware, for almost 30 years.
  • Your entire family is welcome at our practice! We love serving our friends and neighbors in Pike Creek, Wilmington, and the surrounding communities!
  • We offer the services your family needs for excellent oral health, from routine preventive care to advanced restorations and other treatment procedures.

Welcome to Our Wilmington Dental Practice

Dr. Mark C. Gladnick, DDS - Meet Our Team

Dr. Mark Gladnick, DDS

Dr. Mark GladnickDDS

Originally from Wilmington, Dr. Gladnick has been practicing comprehensive restorative and aesthetic dentistry for the entire family since 1980. Areas of expertise include implant crowns, Invisalign orthodontics, restoring severely worn teeth, metal-free restorations, root canals, and state-of-the-art aesthetic techniques. His practice emphasizes prevention of dental disease in an unhurried and relaxing environment. As a father of four children, he also has an excellent rapport with the junior members of our practice!


Dr. Gladnick earned his Doctor of Dental Surgery (DDS) degree from the Temple University School of Dental Medicine, where he was inducted into the Periodontal and Oral Surgery Honor Societies. He subsequently completed, with distinction, a General Practice residency at the Christiana Care Medical Center in Newark. He opened his own practice on Kirkwood Highway between Pike Creek and Wilmington.

Certified by the Delaware State Board of Examiners, Dr. Gladnick is highly involved in Delaware Dentistry as an active participant in the American Academy of Dentistry, the Delaware State Dental Society, and the American Dental Association. He continues his post-graduate education in all fields of dentistry to provide patients with the latest innovations, techniques, and technology with a special interest in treating TMJ and bite disorder.

Dr. Gladnick just recently served as the President of the Temple University Dental Alumni Association, which offers service and support for current dental students. He also serves as a board member of the Covered Bridge Farms Maintenance Corporation.

A former Boy Scout leader and multi-sports coach, Dr. Gladnick lives in Newark and enjoys spending time with his wife MaryAnn and their family.

Liz

Liz is a wonderful hygienist who has been in the dental field since 2001. She delivers exceptional patient care and enjoys working with children to educate them about their oral health.

Deidre

Deidre is an accomplished hygienist who has been in the dental field since 1981, working as a dental hygienist since 1986. She enjoys working with all of our patients and will make your regular dental visits to our office a pleasure.

Wendy

Wendy is one of our experienced dental hygienists who has been in the dental field since 1988. Along with giving you expert dental care, she enjoys sharing pictures of your weddings, babies, and so forth, so come prepared!

Grace

Grace is an expert dental assistant and treatment coordinator. She will make you feel at ease at each appointment and is always at Dr. Gladnick's side to make sure that procedures run smoothly and efficiently.

Donna

Donna has a wealth of experience both in chairside assisting and at the front desk. She is also able to handle all of your dental insurance needs. All of our patients look forward to seeing her sunny smile and appreciate the TLC she gives to each and every patient.

MaryAnn

Mary Ann will assist you in making or changing your appointments, as well as answer your billing or insurance questions. She has been with the office since 1983 and enjoys keeping up with all of our patients.