Andrew M. Reff, D.D.S., M.S.


Dr. Andrew Reff grew up in Rockville, Maryland. He attended Washington University in St. Louis, where he received a Bachelors of Arts degree. Dr. Reff then returned home to attend the University of Maryland Dental School, where he received his Doctor of Dental Surgery degree. Upon graduation, he and his wife spent two years gaining experience as general dentists in Rockville, Maryland. Dr. Reff completed his specialty training at Saint Louis University, where he received a Certificate in Endodontics and a Master of Science in Dentistry.

In 2014, Dr. Reff was initiated as a Diplomate of the American Board of Endodontics, a prestigious and respected honor within his field. Dr. Reff lectures locally about various aspects of his specialty. He is the founding member of Terrapin Dental Study Club and an active member of the American Dental Association, American Association of Endodontists, and Baltimore County Dental Association.


Alexandra Woo, D.M.D., M.S.


Dr. Alexandra Woo was born and raised in Baltimore, Maryland and obtained her bachelor’s degree in Molecular Biology at UMBC. She then went to Roseman University of Health Sciences where she received her Doctorate of Dental Medicine. Upon graduation she completed a hospital residency at Ohio State University College of Dentistry/Wexner Medical Center, where she continued to gain experience in treatment as well as managing medically compromised and special needs patients. She then continued her education in Graduate Endodontics at Ohio State University where she earned a Masters degree in Dental Sciences and certificate in Endodontics.

Dr. Woo was thrilled to come back to the Baltimore area to serve the community she was raised in. She enjoys spending time with her family, going on hikes with her dog Pippen, and playing one of her many instruments. She is an active member of the American Dental Association, American Association of Endodontics and is a current American Board of Endodontics Candidate.

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