This isn't a bad idea but it seems like there are quite a few things you'd have to prepare for if you're not developing it at an existing medical office. You should read up on the Suboxone prescribing guidelines (the training MDs need before they're able to prescribe it); I believe there are certain procedures a clinic is required to perform and you'd have to provide the diagnostic equipment.
Have you checked out the Suboxone prescriber list at their website? That's how I found a doctor a couple of years ago after inpatient treatment. The list is basically just a name, address and phone number so I had to make a number of calls, follow a number of dead-ends and was pretty lucky to have eventually found one who met my needs. Still, the office hours were odd, they didn't accept my insurance, I had to go every month to get a new prescription (and pay a fee each time) and he wouldn't let me switch to subutex when the generic was released.
All of which were minor annoyances compared to the time before that when I went to a methadone clinic for Suboxone and had to pay a hefty sum each week, follow all the methadone requirements like random testing and meeting with an incredibly unhelpful counselor, and wait an incredibly long time for everything. Additionally, for the first month they made me come in every day for my dose... all the things that are completely unnecessary with Suboxone vs. methadone.
What would have helped tremendously (and would be far easier and less expensive than trying to open a clinic) is if there had been more info available about where and from whom Suboxone prescriptions are available. A place where people could submit reviews and details about each doctor so that addicts would know where they could go for affordable and accessible care that fits their needs and avoid the places that are typically run by shady people trying to make money by replacing one addiction for another.
It would be relatively simple to create (you might even be able to use one of the wiki templates that are provided here), I think the trouble would be getting this information to the people who need it. I'm not sure if you'd be able to get funding for the project but it's quite possible... especially if you were able to get inpatient programs (most of which do not offer medical services after discharge), recovery groups like NA, insurance companies and state and county community health agencies involved. You may be able to obtain a grant from SAMSHA, a few of which are described on their website samsha.org.
There are some similar resources (eg:
http://www.mcosa.net/services_directory.php?topic=2 for Macomb County) but none are very helpful for someone who is desperately in need of help who needs specific information about outpatient Suboxone treatment. If you were able to do it correctly (eliminate spam, bias and any comments relating to abuse [chipping for example] of the services), I'm sure you'd be able to spread word quite rapidly through established recovery channels like NA just by asking them to display material about the site at meetings.
Even if there's no public funding available, you could probably operate on donations and possibly obtain money from the drug manufacturer ...or even from advertising opportunities from individual prescribers who could pay for a more prominent listing, etc.
If any of this interests you I may be able to help set something like that up.