I agree with you on some point, but I dont think they're interested only in money, if you mean the hospital management itself? in the first place, if you are a resident in Qatar and holding a valid Health Card, medical services at HMC are usually free of charges and/or it will be at a very low cost. If you really want to get a quick consultation, you can avail the evening clinic consultant, they only charge some extras compared to the regular fees.