All 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 G. Berube D.M.D.

Born in Manchester, NH, Dr. Stephen G. Berube received his Bachelors 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 Periodontics, 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 Diplomat and Fellowship status with the International Congress of Oral Implantologist.

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 and plays several Polo teams in southern New Hampshire.

Richard G. Berube D.M.D.

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, also graduating Omicron Kappa Upsilon. While attending he received outstanding meritorious reviews from staff and faculty while obtaining his Certificate in Advanced Graduate Study 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 Diplomat 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 ICOI, the world's largest Dental Implant organization.

Dr Richard G. Berube has been in practice with his brother, Dr Stephen G. Berube for fifteen years. Some of Dr Berube's memberships are the American College of Prosthodontics, American Academy of Implant Dentistry and the International Congress of Oral Implantologists.

Dr. Berube enjoys family time with his wife and three young boys as well as sports and outdoor activities.

Marzanna Nogaj D.D.S.

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 is a new associate to Gerber Dental 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, skiing, swimming and reading..

Dr. Mary Leblanc

Dr. Mary Leblanc earned her Bachelor's Degree from the University of New Hampshire. She earned a Master's Degree from Drexel University in Philadelphia. She received her Doctor of Dental Medicine Degree from Tufts University in Boston, MA. She obtained a credential in cosmetic dentistry from the American Academy of Cosmetic Dentistry. Dr. Mary regularly took over 200 hours of continuing education each year. She has studied with the best dentists in the country.

Dr. Mary was in solo private practice for 16 years in Maine in the Lewiston/Auburn area. Her practice focused on both the functional and esthetic aspects of dental care. Her belief is that beautiful dentistry must also function well, and that the two must go hand in hand.

Dr. Mary is married and has three grown step-children-two sons and one daughter who all live in the Greater Portland area. In her spare time, Dr. Mary is a fiber artist, making one of a kind Art Cloth. This involves multiple surface design techniques as well as the Japanese art of Shibori. She has taught Shibori at the Maine College of Art, and her work has been exhibited nationally. Dr. Mary uses her training as a fiber artist to help her patients achieve their treatment goals. She helps them clarify what they want in their treatment, and interprets these goals into finished restorations that are beautiful and functional.

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.

Hygienist - Portsmouth NH

Kristen, RDH - Kristen is a registered Dental Hygienist who graduated from Florida Community College in 1995. Kristen has practiced Dental Hygiene in Florida, North Carolina and New Hampshire. Her personal hobbies include traveling, going to the
gym, golf, skiing, hiking and going to the beach.

Barb, RDH - Is a full time hygienist at our Portsmouth office. She is a 1999 graduate from the hygiene program at NHTI. She also graduated from UNH with a BA in music
composition. When she isn't busy being a hygienist she is a musician with the Funky Divas of Gospel, The Jeanne Daniels Band and with Leslie Smith and the theater of live
puppets. She is also the director of music at Unity of the Seacoast.

Sybil, RDH - Is a part time hygienist for the Portsmouth office. She graduated from the Dental Hygiene program at NHTI in 1999. Sybil also holds a dental hygiene license in the state of Florida. When not taking an opportunity to travel with her husband and son she enjoys waterskiing, jet skiing, sailing, four wheeling and volunteering at two Florida
dolphin facilities.

Hygienist - Manchester,NH

Sheila, RDH - Sheila graduated from the University of Vermont with an Associates Degree in Science and a Degree in Dental Hygiene. She has been practicing Dental Hygiene for 25 years. Sheila is married to her husband Rick and have two children, Jared and Lexy. Sheila and her family enjoy ice skating and hockey. Sheila started at Gerber Dental Group in September 2001, after moving to New Hampshire from Vermont.

Diane, RDH - Diane is a Registered Dental Hygienist who graduated from New Hampshire Technical Institute and has been with Gerber Dental Group for the past 7 years. She enjoys long time patients and meeting new ones. Diane finds making her patients feel good about their smile the most rewarding.

Patti-Rae, RDH - Patti-Rae was born in Winnipeg, Manitoba, Canada and raised outside of Niagara Falls, Ontario, Canada. After majoring in Biological Science at Brock University in St. Catherine's, Ontario, she attended Niagara College where she received her Registered Dental Hygiene license. Patti-Rae has been past President of a local Dental Hygiene Association and has chaired many other executive positions in the Dental Hygiene Association.

Pattie-Rae enjoys skiing, kayaking, reading and swimming. But by far the most, she treasures the time being with her family, her husband Eddie and her sons, Matthew, Christopher and Gregory.

Krista, RDH -graduated form Middlesex Community College in 2001. She has practiced Dental Hygiene in Massachusetts and New Hampshire. She enjoys traveling, the outdoors and spending time with her family and friends.