Rate and review Doctor Ludin on patientschoice.org. This physician has current office locations in Cleveland, OH and has been practicing for over 22 years in their current profession. Post reviews on other Radiation Oncologists who you have had positive or negative office visit experiences with in the past. PCA empowers the patient with information to help you make a more informed decision when choosing a qualified doctor in your area. If you think you have an excellent Radiation Oncologist then show your appreciation and help nominate Doctor Ludin as a Patients' Choice Award winner.