Meet the Team

Mark J. Gleckner DMD


Dr. Mark J. Gleckner grew up locally in Morristown, New Jersey and received his undergraduate degree in 1986 from Lehigh University.  Dr. Gleckner earned his Doctorate of Medical Dentistry at the University of Pennsylvania School of Dental Medicine in 1996.  He completed a general practice residency at Morristown Memorial Hospital in 1997 and completed an additional residency in cosmetic dentistry at New York University’s Rosenthal Institute in 2002.  Dr. Gleckner combines state of the art dentistry with a focus on esthetics and a gentle family style.  He is a member of Healing the Children and travels to remote areas around the world to help bring dentistry to forgotten children.  Dr. Gleckner enjoys playing tennis with his family and is an avid body surfer when at the New Jersey Shore.  He currently resides in Morristown, New Jersey with his wife, Missy, two daughters Sophie, Sara and his Labradoodle, Sweet Dave.


Jill S. Brueckner, DMD


Dr. Jill S. Brueckner grew up locally in Morristown, New Jersey and is a graduate of the University of Pennsylvania Dental Hygiene Program class of 1980.  She received her undergraduate degree in 1983 from Lehigh University and earned her Doctorate of Medical Dentistry in 1987 from the University of Medicine and Dentistry in Newark, New Jersey.  She has been practicing family dentistry in Florham Park for the past 22 years, 10 years with her father Dr. James F. Gleckner and 12 years with her brother Dr. Mark J. Gleckner.  Dr. Brueckner is well known for her gentle, kind treatment towards children, adults and senior patients.  She prides herself on spending quality time with each and every patient to ensure the best quality of care.  Dr. Brueckner currently resides in Madison, New Jersey.


Laura Twiford


Our dental hygienist Laura Twiford has been with our practice since March of 2008 and we are delighted to have her as a critical member of our team.  Originally from Elizabeth City, North Carolina, Laura moved to New Jersey in 2002.  Laura received her Associate of Applied Science degree in Dental Hygiene graduating from Bergen Community College in 2007.  Laura possesses a great interest in tennis.


Mark J. Gleckner and Jill S. Brueckner, D.M.D   |   66 Ridgedale Avenue   |   Florham Park, NJ 07932   |   (973) 377-1174

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