Home>Our Locations>TidalHealth Allen Cancer Center TidalHealth Allen Cancer Center 701 Middleford RoadSeaford, DE 19973 302-297-2574 Monday - Friday: 8 am to 4:30 pm Care We Provide By Specialty By Specialty Cancer Care Medical Oncology & Hematology Radiation Oncology About TidalHealth Allen Cancer Center The TidalHealth Allen Cancer Center holds Accreditations from the American College of Surgeons Commission on Cancer and the American College of Radiology, and is a member of the Association of Community Cancer Centers.Read More Nearby Practices 0.0 MILES AWAY TidalHealth Radiation Oncology, Seaford 701 Middleford Road Seaford, DE 19973 302-297-2574 0.1 MILES AWAY TidalHealth Medical Imaging, Seaford 801 Middleford Road Seaford, DE 19973 302-628-1507 0.1 MILES AWAY TidalHealth Vein Care 801 Middleford Road Seaford, DE 19973 302-297-2597 0.1 MILES AWAY TidalHealth Outpatient Lab Services, Seaford 801 Middleford Road Seaford, DE 19973 302-629-6611, ext. 3810