Kristen Hoglund, DMD
Dr. Kristen Hoglund earned her Doctor of Medicine in Dentistry from the University of New England’s College of Dental Medicine. Dr. Kristen has proudly served the dental needs of Northern and Southern Maine since 2006 as a dental hygienist, and as of 2021, as a dentist. She is passionate about dental health education and prevention and enjoys diverse treatments and tailoring care to individuals with compassion and honesty. When not practicing dentistry, Dr. Kristen enjoys spending time with her husband and three children watching shows, playing games, and enjoying the outdoors.
Jenna MacDonald, RDH
Jenna MacDonald earned her Master of Science in Dental Hygiene from the University of Bridgeport and her Bachelor of Science in Dental Hygiene from the University of New England. She has been working in dentistry since 2006 with experience as a dental assistant, hygienist, and instructor. Jenna hopes to promote and demonstrate the mastery of the clinical skills necessary to provide a high standard of care for all patients.
Mariah Harding, DMD
Mariah Harding earned her Doctor of Dental Medicine, Certificate of Public Health, and Bachelor of Science in Medical Biology from the University of New England. She then completed a one-year residency in Oral and Maxillofacial Surgery at the University of Pittsburgh. Outside of dentistry, she loves baking, spin classes, and hiking with her husband and dog.
Riley Powers, DDS
Riley Powers earned her Doctor of Dental Surgery from The Ohio State University and her Bachelor of Science in Biology from Bowling Green State University. She has previous work experience at a federally qualified health center in Ohio where she grew up and went to school. In her free time, Dr. Riley enjoys playing video games, taking improv classes, renovating her home, watching Formula 1 racing, and spending time with her husband and their two rescue guinea pigs.
Jess Gellar-Cote, RDH
Delaney Mullen, RDH
Delaney Mullen earned her Bachelor of Science in Dental Hygiene from the University of New England. She worked as a dental assistant before joining the Greater Portland Health team. Delaney has a local anesthesia license. In her role at Greater Portland Health, she enjoys traveling to Portland area schools and working with children.
Elizabeth Sullivan, RDH
Elizabeth Sullivan received her Bachelor of Science in Dental Hygiene from the University of New England. She volunteered with Head Start providing sealants to local students and has experience in providing exceptional preventative and therapeutic care. Elizabeth loves connecting with community members while working as a Dental Hygienist at Greater Portland Health.
Debi, RDH
Debi received her Master of Science in Dental Hygiene with a focus in public health from the Massachusetts College of Pharmacy and Health Sciences and her Associate’s Degree in Dental Hygiene from the University of New England. She has worked as a dental hygienist since 2009 and also has experience providing didactic and clinical instruction at the University of New England.