Is it normal for hair transplant costs to vary this much?

Lately, I've been stressed about my thinning scalp, so I'm looking into hair transplants, but the price difference is really huge.

Even for the same number of grafts, the prices vary so much from hospital to hospital that I don't know what's right for me.

I looked up New Hair Plastic Surgery, and the reviews seemed pretty good.

However, when I actually look at the prices, it's even more confusing because whether additional care or graft survival management is included varies so much.

When looking into hair transplant costs, what should I usually include when comparing prices?

Since it lasts a long time once you get it, it's hard to just decide based on the cheapest option.