Dr. Marcic received her medical degree from Albany Medical College in 1998. She then completed her medical internship at Mount Sinai at Elmhurst Hospital Center in 1999. Subsequently, she completed her ophthalmology residency at St. Vincent Catholic Medical Centers, in Queens, NY. Her training was completed by a glaucoma subspecialty fellowship at George Washington University, in Washington, DC, in 2003.

Dr. Marcic’s memberships include the American Academy of Ophthalmology, American Society of Cataract and Refractive Surgeons, and the American Glaucoma Society.