After the end of ico and when the tokens are listed on an exchange, no one can predict whether the price will rise or fall, but in the long run, the value of the tokens, the entire project, can only grow.
In short term, anything could happen. But in long run, everything will depend upon the project's progress.
seeing that bitcoin is still suffering and is targeted to go down, it will surely kill on his way down more and more altcoins/tokens. therefore, i think that the ehealth tokens could be less worth than during the ico, when they hit the exchanges.
unfortunatelly that's probably true, considering the market conditions. however if the market recovers that may mean great gains in the future.