- Medical Oncologist, Hematologist and Internist, Chiangmai Ram Hospital, Thailand
- Thai Board of Internal Medicine, Chiangmai University
- Thai Board of Medical Oncology, Chiangmai University
- American Board of Internal Medicine, Unity Health System, Rochester, NY, USA.
- American Board of Hematology and Medical Oncology, Mayo Clinic, Rochester, MN, USA
- Dr. Rattiya Cheewakriangkrai was First class honours Doctor of Medicine graduate and Graduate Diploma of Clinical Sciences (Internal Medicine) from Chiangmai University.
- Her clinical practice interests include thoracic oncology, gastrointestinal Oncology, cancer survivorship, supportive care and palliative care for cancer patients, while her research interests are maximising supportive care and palliative care in cancer patients and cancer survivorship
