Zach Randolph has joined the Clippers, but he can’t play until Cuttino Mobley sees a heart specialist.

The source said Mobley would see a heart specialist on Tuesday.

When asked about ESPN.com’s report by reporters after the Clippers game on Monday, coach Mike Dunleavy said: “From the standpoint of Cuttino’s concern, there’s nothing they have or don’t have that hasn’t been known to us or hasn’t been approved by us and all the other teams he’s played for. Neither one of those guys has had any issues with any of the things that are even being talked about.

“All I know is that if Cuttino has anything, he’s been asymptomatic,” Dunleavy said. “He’s never had any issue with us. There’s never been one time that he missed a practice or missed a game or had any issues in any physical of any kind for us. I mean, I’ve been told by our doctors that the things that are under concern is not something that we haven’t known about or have had any issues with. So hopefully, it won’t be an issue.”

Another source told ESPN.com that Mobley’s condition has been present throughout his career and has never been a grave concern, although the Knicks were prudent in their diligence.

On the surface it would be hard to imagine the Knicks wanting to void the trade because they achieved their goal of clearing Randolph’s contract (which carried two more years and $33.3 million after this season).

No disrespect to Cuttino Mobley, but why would the Knicks even care if he has a heart condition? This trade is mostly a salary dump, though there is the possibility that Mobley and Tim Thomas may see some minutes this season. But really, if Mobley weren’t able to play, would the Knicks really take Randolph (and his salary) back?

If your goal is to free up cap space to make a run at LeBron James in 2010, and you’ve successfully found a sucker to take on Zach Randolph’s contract, then why would you jeopardize it by holding up the deal?

Click here for an in-depth analysis of how the Randolph trade affects the Knicks’ future salary cap flexibility.