The phrase "any concern about whether" is correct and usable in written English.
It can be used when discussing doubts or issues regarding a specific situation or decision.
Example: "We should address any concern about whether the project will meet its deadline."
Alternatives: "any doubts regarding" or "any issues related to".
But any concern about whether the California is a true Ferrari will be blown out the fake exhausts by the engine's soul-satisfying salvos.
Often he writes in a free-flowing, conversational manner that depends for its success upon the fact that the ending of lines is untrammelled by any concern about whether or not they scan.
I did not become a doctor or choose this area of practice out of any concern about whether or not my fellow physicians would be impressed or even approve.
Those non-stop details like their weekend cleaning out the garage are kind of dominance -- a decision that their desire to tell the story far outweighs any concern about whether you want to hear it.
Mr. Harmon, who bought his Santa Fe at World Hyundai, says saving thousands of dollars to get what he considers a more enjoyable vehicle trumps any concerns about whether the brand is fashionable.
If Southern Nuclear has any concerns about whether or not it can readily access the information it needs, it seems unlikely that it will invest any more resources into completing the project.
It will help better define him in the eyes of Americans as "presidential material" and brush aside any concerns about whether he can or can't be a commander in chief.
The university would not say whether staff members had any concerns about Mr. Holmes or whether the police were ever contacted about him.
A lot of people want to know if there is any embarrassment or concern about whether I would be viewed as being less of a man, having been diagnosed with what is generally regarded as a "woman's cancer".
There is also concern about whether any coalition government in Greece will be able to deliver on the country's promises of maintaining a tough austerity program, which would imperil continued IMF support.
If one assumes, based on your chosen name you live in or near the Rocky Mountains, and guessing at your age, I can understand why you wouldn't have any personal concerns about whether or not there is significant melting of the Greenland Ice Sheet.
