Dr. Khaled Seifelnasr, DDS, Ms
Dr. Nisreen Mahmoud, DMD
Annie enjoys the field of dentistry because of the satisfaction she receives from treating entire families—generations of people from grandparents and their sons and daughters, to their grandchildren—the next generation and their well being.
Melissa received her associates degree in dental hygiene from New Hampshire Technical Institute. She has over 18 years of experience as a dental hygienist. Melissa has experience in pediatric dentistry as well as working with special needs patients. She enjoys treating patients at each recall and helping them reach their optimal oral health and overall health goals. Melissa is a busy mom of four. She lives with her husband and children in Nashua, NH where she enjoys volunteering at their church and schools.
Valerie has enjoyed working in the dental field for more than 20 years. She graduated with honors from NHTI in 2001 with a degree in dental hygiene. Although she got her start in pediatrics, Valerie has enjoyed working in general dentistry for the last 17 years where she has treated patients from 8 months to 102 years old. She is especially interested in educating her patients about the oral health connection to overall health and guiding them towards optimal wellness. Outside of the office, Valerie can usually be found at one of her kids’ many sporting events and activities. She also enjoys biking, spending time at the beach, and walking her dog.
Anita is our lead Dental Hygienist, in 2004 Graduated from Middlesex Community College in Lowell, MA. Still as passionate and proud of my profession as I was 14 years ago. Pride myself on providing personalized and individualized care to all of our patients. When I am not busy scaling teeth and educating patients on optimal oral health, you can find me volunteering at my kids school/activities. I also truly love to cook and spend time at home.
Juliana has been dental assisting for 15 years. She moved from Brazil eight years ago and continued her dental career over the last seven years in Massachusetts. She joined our practice in August and has become an asset to our team. Juliana is trilingual. She is married to a Lowell firefighter and together they have a son. When not at work, Juliana enjoys cooking and spending time with her family.