There is no best department for right shoulder pain, but it is usually best to go to orthopedics, gastroenterology, spine surgery, etc., taking into account your medical history and other accompanying symptoms. If there is a history of trauma to the right shoulder, or if the right shoulder has been in poor posture for a long time, and the symptoms worsen when it is cold, it may be caused by strain of the right shoulder muscles, frozen shoulder, fracture, or rotator cuff injury, etc., and orthopedic consultation is usually recommended. Right shoulder pain, accompanied by nausea, vomiting, pain in the right upper abdomen, especially after eating high-fat food, may be cholecystitis, and need to go to the gastroenterology department in time. If the patient, in addition to the right shoulder pain, is accompanied by numbness and weakness of the upper limbs as well as neck pain, it is likely that the intervertebral discs are pressing on the nerves, causing cervical spondylosis, and it is generally recommended to go to the Department of Spine Surgery for consultation. In the case of right shoulder pain, one should choose the appropriate department for consultation based on the symptoms manifested and past medical history, and be treated by the doctor after identifying the cause.