Dental Staff
Meet Our Doctors and Staff
All of our professionals at Gerber Dental Group maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in dentistry.
Stephen Berube, DMD
CAGS, Periodontology
Periodontology - Gerber Dental Group
Born in Manchester, NH, Dr. Stephen G. Berube received his Bachelor of Science from the University of New Hampshire.
Dr. Stephen G. Berube earned his Doctorate in Dental Medicine at Boston University Goldman School, graduating Omicron Kappa Upsilon. While there, he received the Quintessence Award for Achievement in Clinical Periodontology, as well as receiving the award in Periodontology for Clinical and Academic Excellence, voted by clinical and academic faculty at Boston University. In addition to his specialty training in Periodontology, Dr. Berube is a graduate of the Misch Institute for Advanced training in Implant Dentistry. Dr. Berube's training in the area of Dental Implants has earned him Diplomate and Fellowship status with The International Congress of Oral Implantologists.
Dr. Berube has been in practice since 1993 and is a member of The American Academy of Periodontology, The American Academy of Implant Dentistry and The International Congress of Oral Implantologists.
Dr. Berube enjoys family time with his wife and two children. Dr. Berube is an avid horse enthusiast.
Richard Berube, DMD
CAGS, Prosthetics
Prosthodontist - Gerber Dental Group
Born in Manchester, NH, Dr. Richard G. Berube earned his Bachelor of Science Degree from New Hampshire College in 1987.
Dr. Richard G. Berube obtained his Doctorate in Dental Medicine at Boston University, Goldman School of Graduate Dentistry, graduating Omicron Kappa Upsilon. While attending, he received outstanding meritorious reviews from staff and faculty while obtaining his Certificate in Advanced Graduate Studies in Prosthodontics. Dr. Berube received the Joseph P. Speranza Memorial Award for displaying the highest level of compassion for his patients and collegues. In 1993, he also received the Steven Gordon Memorial Award presented for outstanding achievement in academics and for showing great promise in future years of becoming a skilled researcher and caring clinician.
In 1995, Dr. Berube was awarded Diplomate Status from the International Congress of Oral Implantologists for passing clinical and didactic examinations on patients selected for Implant Dentistry. Dr. Berube is also a Fellow with The internation Congress of Oral Implantologists, the world's largest dental Implant organization.
Dr. Richard G. Berube has been in practice with his brother, Dr. Stephen G. Berube since 1993. Some of Dr. Berube's memberships are The American College of Prosthodontics, The American Academy of Implant Dentistry and The International Congress of Oral Implantologists.
Dr. Berube enjoys family time with his wife and three young boy's, as well as sports and outdoor activities.
Marzanna Nogaj, DDS
General Practitioner
General Dentist - Gerber Dental Group
Dr. Marzanna Nogaj was born in Poland and currently resides in Derry, NH. Dr. Nogaj earned her Masters of Science Degree from Medical Academy of Lublin, Poland.
Dr. Nogaj obtained her Doctorate of Dental Medicine from NYUCD and completed her residency at St. Joseph's Hospital Medical Center in Paterson, NJ. She is a member of Omicron Kappa Upsilon - Honor Dental Society.
Dr. Nogaj joined Gerber Dental Group in 2006 as an associate, and looks forward to caring for her community for years to come.
Dr. Nogaj has lived in Derry for several years with her husband and her son. She enjoys spending time with her family, swimming and reading.
Gordon, Lab Technician
Gordon received his Associate Degree in Science in Dental Laboratory Technology from Middlesex Community College in Lowell, Massachusetts in 1996. Gordon has been an employee at Gerber Dental Group since 1996.
Katie, RDH
Katie became a Registered Dental Hygienist in 2017. Katie is passionate about dental health and she spends a lot of time with patients to educate and encourage them to maintain good periodontal health. She is quick to make patients feel at ease by building confidence, trust and friendship with each patient. Her understanding nature makes it easy for patients to feel comfortable. In her spare time she enjoys hiking and traveling with her husband, competing horses, yoga, trapeze and spending time with family and friends.
Adrian, RDH
Adrian is a native of the Lakes Region and currently lives near Lake Winnisquam. He became involved in dentistry upon his Orthodontist's recommendation that he pursue a career as a Dental Hygienist, and he never looked back. He obtained his AS from NHTI in Concord, NH then went into private practice for three years while earning his BSDH from Vermont Technical College. Adrian finds joy in treating patients of all ages. His goal is to get to know his patients, making them feel valued and understood. Adrian is a huge lover of dogs, especially Labrador Retrievers like his dog, Elmo. In his free time, he enjoys candlepin bowling, everything lawn related and home improvement.
Amy, RDH
Amy joined our Gerber Dental team in 2022. She is a 2009 graduate on NHTI, where she earned her Dental Hygiene degree and her license to administer local anesthesia. Amy strives to make her patients feel comfortable and valued in a compassionate and judgement free envioronment. Amy is a lifelong NH resident, and currently lives in Hooksett. She enjoys gardening, reading and spending time with her family.