Dr. Marder received her Bachelor of Arts, summa cum laude, in molecular and cellular biology from Yeshiva University - Stern College for Women in New York, NY, where she graduated from the honors program. After earning her medical degree from Albert Einstein College of Medicine in Bronx, NY, Dr. Marder completed her internal medicine residency at the Icahn School of Medicine at Mount Sinai in New York, NY. Here, she received the Klaudia Eva Knapik Memorial Award, which is presented to the intern with the strongest focus on professionalism, patient care and humanism in medicine.

Prior to joining Summit Health (formerly Westmed Medical Group), Dr. Marder was also an adjunct professor at the Stern College for Women.

Dr. Marder is a member of the Alpha Omega Alpha Honors Society, the American College of Physicians, American Medical Association and the Gold Humanism Honor Society.