Dr. Frederick Ruymann, MD
Pediatric Hematology & Oncology
Make an Appointment
(614) 722-3552Telehealth services available
Hematology Oncology Clinic is located at 555 S 18th St Ste AB4043, Columbus, OH 43205.
Providers at Hematology Oncology Clinic specialize in Pediatric Hematology & Oncology.
One provider practices at Hematology Oncology Clinic.
Use the insurance check on this page to verify if Hematology Oncology Clinic is in-network.