Meet our Doctors

It’s true that there are many different dental providers who are creating beautiful smiles in the Drexel Hill, PA area. However, Dr. Barry Cohen and associates stand apart from the competition due to their experience, knowledge, and commitment to quality patient care and support. We invite you to read on to learn more about our doctors and find out exactly what allows them to provide the quality of care they have become known for.

Meet Dr. Barry Cohen

Dr.-C-300x200Dr. Barry Cohen was born and raised in Gloversville, NY, and resided there until he moved to Philadelphia in 1972 to attend the University of Pennsylvania as an undergraduate, which he completed in 1976. He proceeded to graduate from the University of Pennsylvania School of Dental Medicine in 1980. Since his graduation, Dr. Cohen has been a permanent fixture in the dental community of Havertown and Drexel Hill. For over 30 years now, he has worked as the Director of Continuing Education for the Chester County and Delaware Dental Society. He has also served as the Director of Continuing Education for the American Dental Association (2015). In addition to other dental procedures, Dr. Cohen is trained in both the placement and restoration of dental implants, and will work closely with you throughout the entirety of the dental implant process. Dr. Cohen is consistently voted one of the top dentists in the area by Philadelphia Magazine and the Mainline Today Magazine.

Dr. Cohen is married to the love of his life, and has three beautiful children. When he is not practicing dentistry or participating in the Drexel Hill community, he can be found skiing or cycling, as well as spending time with his family.


  • The International Congress of Oral Implantologists, Diplomate
  • The Academy of General Dentistry, Fellow
  • International College of Dentists, Fellow
  • American Dental Association
  • Pennsylvania Dental Association
  • The Dental Society of Chester County and Delaware County
  • American College of Dentists, Fellow

Meet Dr. Lisa Yosevitz

Dr. Lisa Yosevitz fell in love with dentistry at an early age through a high school mentorship program. Her passion for dentistry led her to Franklin & Marshall College where she earned a B.A. in Biochemistry and Molecular Biology and then to the University of Pennsylvania School of Dental Medicine, where she earned her D.M.D. Following dental school, Dr. Lisa completed a general practice residency at Robert Wood Johnson University Hospital. Dr. Lisa strives to provide dental care with a gentle approach and ensures that every patient is not only comfortable while in her dental chair, but also understands the treatment being prescribed. As a percussionist growing up, she is a fan of all genres of music so don’t be surprised if you hear her humming along to Dr. Cohen’s playlist!

Dr. Lisa currently lives in Philadelphia with her partner. Outside of the office, she loves to explore new restaurants in the city, travel abroad, and spend time with her family, especially her 2 nephews!

Meet Dr. Susan D. Schlesinger

Dr. Susan D. Schlesinger has been practicing dentistry in the Drexel Hill area for over 33 years now. She began her dental education when she graduated from the University of Pennsylvania Faculty of Arts and Sciences in 1981. From there, she continued on to the University of Pennsylvania School of Dental Medicine, where she graduated with her DMD from in 1985. She has since supplemented her education by participating in various dental programs, such as a general practice residency she completed at the Graduate Hospital, which is affiliated with the University of Pennsylvania School of Dental Medicine. Since then she has moved into private practice, though she has also held a position as an associate professor at her alma matter.