chemical stress test help

Can anyone tell me where I can find a cardiologist to accomodate a 500 lb patient for a chemical stress test in NJ/PA? I'm having trouble finding a suitbale doctor/office/hospital. Surely I can't be the first one to have had this problem. Can anyone point me in the right direction? It seems that most will only go up to 350 pounds or so (because of the tables they use, apparently. I'm in New Jersey, but will go anywhere in the New Jersey/Pennsylvania area that can acommodate me.
Any information you can provide is greatly appreciated.

Hi Drew,

If you remember on your last post, I responded, and told you that I had a chemical stress test.  I had it at Bayshore Community Hospital in Holmdel NJ.  There phone number  is 732-739-5900.  They have a bariatric program there now.  Maybe they can accomodate you.  Good-Luck!!!