Dr. Mark L. Keiser, Dr. Bruce P. Mandel and Dr. Peter E. Joseph have joined together with the common goal of providing the highest quality of periodontal and implant health care. Doctors Mandel & Keiser are graduates of the Baltimore College of Dental Surgery, University of Maryland, and also completed their hospital residency and periodontal residency training there. Dr. Peter E. Joseph is a graduate of the University of Pittsburgh Dental School and completed his periodontal residency at Louisiana State University. All told, each Doctor has completed twelve years of higher education in the delivery of periodontal and implant care as well as attending continuing education courses each year.

As specialists in Periodontics, our expertise is available to provide therapy for the diseases that affect the supporting structures of teeth. The comprehensive practice methods we utilize focus on the potential of non-surgical care, regenerative surgical therapy, coordinated implant therapy, and creating an optimal periodontal environment for restorative dentistry. The entire team is dedicated to providing care that will maximize your future outlook for a healthy smile and your overall well-being.
These professional individuals oversee the day-to-day functions of our offices. They will be most happy to do whatever is needed to insure that your periodontal health care services are provided in a competent and caring manner. Please meet:
Owings Mills Office
Maryjo R. Williams
White Marsh Office
Elizabeth Madejski
In today’s maze of dental care insurance, it takes special care to find the smooth and straight path and to maximize your insurance benefit potential. Please meet:
Owings Mills Office
Dorothy Anthony
The front desk personnel are dedicated to facilitating your visits with us in a timely and relaxed manner. They are most qualified to answer many of your questions about office policies. Please meet:
Owings Mills Office
Heather Mason
Staci Blitz
White Marsh Office
Angela M. Gargiulo
Melanie Harold
These dedicated Registered Dental Hygienists (RDH) are highly trained professionals. Additionally, they have been trained personally by the Doctors and are qualified to provide many periodontal care procedures. Please meet:
Owings Mills Office
Beth Keiser, R.D.H., B.S
Susan Mandel, R.D.H., B.S., M.S.
Erin Fisher, R.D.H., B.S.
Kimberly Snyder, R.D.H., B.S.
White Marsh Office
Frances Restrivera, R.D.H.
Anne Maggio, R.D.H.
Kimberly Snyder, R.D.H., B.S.
Our clinical assistants represent the backbone of our direct patient caring team. They are certified and licensed to assist in providing therapy. In addition, they provide radiographic survey procedures and home care regimen instructions. Please meet:
Owings Mills Office
Ebony Miles, C.D.A.
Natasha Jackson, C.D.A.
Valerie Dorn, C.D.A.
Jackie Lowman, C.D.A.
White Marsh Office
Susan Kline, C.D.A.
Sherry Draper, C.D.A.
Joan Grey, C.D.A.
Hanna Markham, C.D.A.