If the diagnosis is sebaceous cyst, there is basically no need for hospitalization. I had an operation two days ago, and the cyst was as big as an egg. I haven't been hospitalized yet. Go home and rest. It depends on what hospital you are looking for. Some hospitals do let you have surgery in order to make money. Find a regular hospital as soon as possible. If you drag it on, it will only get bigger and bigger, and it will leave a scar.