A Palliative care physician is a medical doctor who focuses on relieving symptoms and stress caused by serious illness, including cancer. They help patients and families understand options, clarify goals, and coordinate care across oncology and other specialties. This care can be provided alongside chemotherapy, radiation therapy, surgery, or clinical trials. Palliative care physician services are commonly used in hospitals, cancer centers, outpatient clinics, and sometimes in home-based or hospice settings.

A Case manager is a healthcare professional who helps coordinate a patient’s care across appointments, services, and settings. In oncology, a Case manager often supports patients from diagnosis through treatment, recovery, and survivorship. The role is common in hospitals, cancer centers, outpatient infusion clinics, and health insurance plans. The focus is organization, communication, and access to appropriate services—not making the cancer diagnosis or prescribing treatment.

A Clinical trials pharmacist is a pharmacist who specializes in managing medications used in research studies, including cancer clinical trials. They work with oncology teams to support safe, consistent handling of investigational drugs and protocol-driven treatment plans. You commonly find this role in academic cancer centers, hospitals, and large outpatient infusion clinics. Their work helps align everyday medication practices with strict trial requirements.

A Data manager is a professional who organizes, validates, and maintains clinical and research data. In cancer care, this work supports accurate diagnosis documentation, treatment tracking, and follow-up. Data manager roles are common in oncology clinics, hospital cancer programs, and clinical trials. The goal is to make complex information usable, reliable, and secure for care and research teams.

A Research nurse is a registered nurse who supports clinical research, often in cancer care. They help connect patients, clinicians, and study teams to run clinical trials safely and consistently. Their work is common in hospitals, cancer centers, and outpatient infusion or radiation clinics. They focus on participant safety, accurate study procedures, and clear communication.

A Clinical research coordinator is a healthcare research professional who helps run clinical studies at a hospital, cancer center, or clinic. They coordinate day-to-day trial activities so a study is done safely, consistently, and according to the protocol (the study’s written plan). They are commonly involved in oncology clinical trials, including drug studies, radiation studies, surgical studies, and supportive-care research. They often serve as a key contact for patients who are considering or participating in a trial.

A Tumor registrar is a trained healthcare data professional who collects, codes, and maintains information about cancer cases. They work in hospitals, cancer centers, and public health cancer registries. Their work supports accurate cancer staging, treatment documentation, and long-term follow-up reporting. Tumor registrar services are commonly used behind the scenes in oncology care and cancer program operations.

A Care coordinator is a healthcare professional who helps organize and connect the parts of a patient’s care plan. In oncology, this often includes coordinating tests, specialist visits, treatment scheduling, and supportive services. The role is common in cancer centers, multidisciplinary clinics, and complex outpatient and inpatient settings. It focuses on communication, logistics, and continuity across the cancer care pathway.

Patient navigator is a trained professional who helps people move through cancer screening, diagnosis, treatment, and follow-up. Patient navigator focuses on coordinating steps of care and reducing practical barriers. Patient navigator is commonly used in oncology clinics, hospitals, infusion centers, radiation oncology, and surgical practices. Patient navigator may also support survivorship care and palliative (symptom-focused) services.

A Nurse navigator is a registered nurse who helps coordinate cancer care across tests, appointments, and treatments. A Nurse navigator explains the care plan in plain language and helps patients know what to expect next. A Nurse navigator is commonly used in oncology clinics, breast centers, infusion centers, radiation oncology, and surgical oncology programs. Some programs also use a Nurse navigator in screening and survivorship services.