Nitrous Oxide

Dr. Marie Johnson grew up in southern Maine, where her father and grandfather were dentists.  She went to St. Mary’s College of Maryland and graduated cum laude with a BA in biology after spending time both in the Gambia, West Africa and Australia during her studies.  She attended the University of Maryland School of Dentistry graduating magna cum laude.  Dr. Marie moved to Seattle to complete a General Practice Residency at the University of Washington.  She worked in private practice in the Baltimore area as well as in the Sultanate ...