@Johnny H. - sorry to hear you're going through this. It's a rough patch when you want to exercise but can't.
I use to work in medicine. Here's what I've found.
Much will depend on insurance coverage, but one of the options available today is telemedicine.
This allows physicians from just about anywhere to consult on your case. Then it's just a matter of getting the right referral.
Sometimes with physicians, one must be incredibly proactive and clear on what you want and why you want it.
If you go to your regular physician and say, "Experiencing A-fib symptoms and don't want medication treatment. The meds can be toxic and don't want to go down that road. I want ablation options. If you can't provide them, please refer me to someone who can."
You'll have to travel for electrophysiology studies first and then an ablation, but it'll be worth the reduction in symptoms without the need for ongoing meds.
Good luck!