Our Locations Oklahoma Oncology has office facilities in communities around northeastern Oklahoma. Tulsa - St. John Medical Center Tulsa - Saint Francis Hospital Muskogee - Muskogee Regional Medical Center Bartlesville - Cancer Center TULSA LaFortune Cancer Center St. John Medical Center 1705 East 19th Street, Suite 201 918/744-3180 G. Lance Miller, MD Joseph P. Moore, MD Vicki C. Baker, MD Jennifer E. Trottman, MD John L. Eckenrode, MD Click on the Map for a larger view.   Saint Francis Hospital 6585 South Yale, Suite 701 918/494-8275 G. Lance Miller, MD Joseph P. Lynch, MD Jihad Khattab, MD Leslie K. Walker, MD Paul E. Zorsky, MD Click on the Map for a larger view.   MUSKOGEE Muskogee Regional Medical Center Cancer Center 341 South 33rd Street 918/682-1122 Ravikumar Vasireddy, MD Joseph P. Moore, MD   Click on the Map for a larger view.   BARTLESVILLE Cancer Center 224 Southeast DeBell Avenue 918/333-5308 G. Lance Miller, MD Vicki C. Baker, MD Joseph P. Lynch, MD Click on the Map for a larger view.