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Becky Witham, FNP-C, AOCNP

Phelps Health Medical Group

Becky Witham, FNP-C, AOCNP

Accepting New Patients


Medical Oncology/Hematology



Special Interests

Colon, lung and pancreatic cancers

Board Certifications

American Academy of Nurse Practitioners (AANP)
Advanced Oncology Certified Nurse Practitioner (AOCNP) by the Oncology Nursing Certification Corporation (ONCC)

About Me

Becky Witham, FNP-C, AOCNP, is a family nurse practitioner and advanced oncology certified nurse practitioner specializing in medical oncology/hematology at the Phelps Health Delbert Day Cancer Institute (DDCI). Witham received her Master of Science in Nursing (MSN) from Maryville University in 2014 and her Bachelor of Science in Nursing (BSN) from Kaplan University in 2012. Witham worked as a nurse with the Phelps Health Medical Group in the oncology/infusion room for four years, and after completing a nurse practitioner program, she returned to practice at Phelps Health.

Education & Training

Undergraduate School Kaplan University

Graduate School Maryville University, St. Louis, Missouri


For a list of insurance carriers that Phelps Health accepts, please click here.