The cost of drainage surgery for a perianal abscess is around a few thousand dollars, and the cost of treatment may be a little higher depending on the severity of the patient and the hospital’s fee schedule. Once a perianal abscess is present it must be incised and drained to completely remove the abscess cavity as well as the necrotic tissue from the affected area. The main costs of treating a perianal abscess include pre-operative testing, surgical fees, supplies, anesthesia, and many other things. These costs are generally in the range of a few thousand dollars, and may be higher for more severe cases or for patients with other co-morbidities. Patients with perianal abscesses usually need to use intravenous antibiotics or oral anti-inflammatory drugs to prevent infection of the incision after surgery, and need to keep changing the medication for a period of time after surgery, so the cost of treating more serious perianal abscesses may be higher, and postoperative medication changes and treatments also require some of the costs. There is no fixed treatment cost for perianal abscess, mainly related to the severity of the patient, the simpler perianal abscess will cost less, if it is too serious or combined with the occurrence of anal fistula treatment time will be longer, the cost is also higher. It is recommended that the patient go to the local hospital for examination, the specific cost can be in the examination after consulting the doctor.