She graduated with honors in 1982. Having more than 34 years of diverse experiences, especially in REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL, Grace Cervas Zeleznock affiliates with no hospital, and cooperates with other doctors and specialists in medical group Geisinger Clinic. Call Grace Cervas Zeleznock on phone number (570) 826-7300 for more information and advises or to book an appointment.