Can a doctor send you bill 8 years later because have no recollection of this service and way proving that paid for it?

In general, there are statutes of limitations that set a time limit on how long a person or organization has to take legal action to collect a debt or pursue a claim. These limitations vary by jurisdiction and can be different for medical bills.

For medical bills, the statute of limitations typically starts from the date the service was provided, the date you were last billed, or the date you made your last payment. The specific limitation period may vary depending on your location and state laws.

If you have received a bill for medical services that you believe you have already paid for or that occurred beyond the statute of limitations, you should seek legal advice. An attorney can provide you with guidance on your rights and options, including how to respond to the bill, request documentation of the alleged service, and potentially dispute the claim.

It's important to remember that medical billing can be complex, and there may be nuances or specific provisions that apply to your situation. Consulting with an attorney with expertise in healthcare or consumer rights can ensure that you protect your interests and understand your legal rights and obligations.