Was out the other day and decided to do a walk around Ace Doctors Hospital. Nice place, clean and easy to get around. Doctors offices were mostly unstaffed, I was there between 10 and 11AM, not sure what time most clinics open. Got back home and sent a message to ISOS, that manages Tricare here. I asked if they are a certified provider as far as hospital services and labs go. They are not. So if you use them, don't expect any reimbursement. Some of the doctors may be certified, but nothing else.