Just some friendly advice.
Before you see a doctor you should always look at your insurance policy and see if you have any deductibles. If a doctor is in your network, you may still be responsible for any deductibles or coinsurance you have on your policy, whether it be an In-Network or Out-of- Network deductible.
Believe it or not it is the patients responsibility to know what their coverage is, regardless of what the doctors office says.
With all the insurance companies out there and the hundreds of policies each one has, it is impossible for anyone other than the patient to know if the doctor takes their insurance.