Dr. Greenwood earned his Bachelor of Science degree in Biology from the University of Cincinnati in 1991 and his Doctor of Dental Surgery degree from The Ohio State University in 1995. He completed residencies in General Practice Dentistry and Primary Care at the Department of Veterans Affairs in Cleveland, OH. After residency, Dr Greenwood held an associate position with James Addis D.D.S. from 1997-1998. Since 1998, Dr. Greenwood has operated Greenwood Dental.
Dr. Greenwood is a member of the American Dental Association, Ohio Dental Association, and the Cleveland Dental Society.
Outside of work, Dr. Dan enjoys spending time with his wife and three children. Originally from Bellaire, Ohio, he is an avid Cleveland Indians and Ohio State football fan. Dr. Greenwood exercises regularly and likes hiking, biking, and golfing.