Skip directly to content

About Your Dentist

About Your Dentist

Joel Schwartz, DDS

Dr. Schwartz graduated from American University with a major in chemistry in 1976 and went on to graduate from The University Of Maryland Dental School in 1980. He then joined the Navy and lived in Maryland, Japan, Hawaii, California and finally back to Maryland. Upon retiring from the Navy, Dr. Schwartz went into private practice. He is happily married to Robyn,a dental hygienist, and has 3 children. Zachary is attending the Naval Academy in Annapolis Maryland, Evan is in high school and Samantha is in middle school. The Schwartz's enjoy swimming, biking, running and family activities. For more on Dr. Schwartz, please see the link on our home page to the Dental Economics article.

David Glynn, DMD

Dr. Glynn graduated in 1980 from Fairleigh Dickinson Dental School in New Jersey and practiced as a general dentist until 1987. He completed his periodontal training at the University of Maryland Dental School in Baltimore and became Board Certified in periodontics in 1992. For the last 4 years, Dr. Glynn has taught periodontics and implant dentistry at the Naval Postgraduate Dental School and retired from the Navy after 25 years of service. He joined our practice in 2009. Dr. Glynn enjoys golf, travel and biking. He is married and has a 5 year old daughter.

Mark Cohen, DDS

"Don't floss all your teeth, only the ones you want for the rest of your life."

My Mission

"To help my patients acquire optimal oral health that lasts for a lifetime. I want my patients to know that I appreciate them and to be comfortable about the dental care I provide to them."


  • State University of New York at Buffalo – Buffalo, NY
  • Georgetown University School of Dentistry – Washington, DC

Continuing Education & Professional Memberships

Dr. Cohen stays up-to-date on the latest techniques and technologies in the dental industry by continuously seeking advanced training opportunities. He is a member of the American Dental Association, Academy of General Dentistry, Maryland State Dental Association and Southern Maryland Dental Society.

Life & Hobbies

In his free time, Dr. Cohen enjoys sports, home improvement projects, traveling and spending time with his three grandchildren.