He graduated from Rush Medical College. Areas of expertise for Dr. Frumkin include diabetes, annual gynecological exam (well woman exam), and cancer screening. Patients gave him an average rating of 4.5 stars out of 5. He honors several insurance carriers, including Blue Cross/Blue Shield, Coventry, and TRICARE. His professional affiliations include Adventist Health Partners (AHP), Adventist Medical Center Hinsdale, and Adventist Medical Center La Grange.