Before performing her residency at George Washington University Medical Center, Dr. Matossian attended Penn State College of Medicine for medical school. She is especially interested in refractive surgery (vision correction surgery) and cataracts. The average patient rating for Dr. Matossian is 4.5 stars out of 5. She takes Coventry, United Healthcare HSA, and United Healthcare HMO, in addition to other insurance carriers. Her hospital/clinic affiliations include Doylestown Health and Capital Health.