I once had a severe ear ache while on a Disney cruise and I went to the medical facility onboard. The doctor diagnosed it as an ear infection and prescribed erythromycin. Total cost for the doctor's visit was $90 and for the prescription was $110. Total amount my onboard account was charged was $200.
I submitted the paid receipts to my health insurance company and they reimbursed me for my expenses.
But $900 for some antihistamine sounds a little extreme.
Then again, if the ship's doctor had to 'consult' with another doctor, what does that tell you about his credentials???
Travel Agent/Cruise Specialist w/13 yrs exp and 48 Cruises on 11 cruise lines! Favorites: Paul Gauguin - Tahiti: Uniworld River Cruises - Europe; Celebrity Solstice-class ships; Holland America - 12-nights Baltics & Russia; RCCL - 14-nights Greek Isles, Turkey, & Croatia; Holland America - 14-day Alaskan cruisetour; 10-night Canada/New England cruise; 21 days Hawaii w/7-night NCL cruise; Oceania - 25 days in Asia; more than 3 months touring Europe by train. And many all-inclusive resorts!