Sure. There must be a balance between price and quality of services. If the service is less quality than that of competitors, then such a business will be uncompetitive.
But there are still people who are willing to pay cheaper, but the quality will be dubious
There are people who do not recognize traditional medicine and are willing to pay psychics. A certain method of treatment will cost some money and I think that the figures are not taken from the air, and calculated all the costs. But in different countries, the salaries of doctors are different and other costs, too.
I am not an expert in this, but I always considered alternative medicine a kind of quackery. You can not give your money to scammers. Trust your health or the health of your beloved pet with professionals.