As part of the Clinician’s School program, a training session on the topic “Diabetes Mellitus in General Practice” was held on December 2 , 2024, at the MSE on PVC “Polyclinic №3 of Pavlodar City” under the guidance of academic advisor, Candidate of Medical Sciences, and Associate Professor S.M. Adilgozhina. A clinical case of a patient was reviewed during the session. Diabetes mellitus (DM) is a chronic disease that requires constant monitoring. General practitioners (GPs) play a key role in the diagnosis, treatment, and prevention of DM complications. The session highlighted the importance of screening patients with risk factors, such as age, obesity, and family history. Treatment includes non-pharmacological measures: diet and physical activity. GPs also manage comorbid conditions such as hypertension, dyslipidemia, and obesity. Preventing complications involves monitoring the eyes, kidneys, and feet. Patients are educated on self-monitoring of blood glucose levels and preventing hypoglycemia.Effective management of patients with DM improves their quality of life and prevents complications.