Billing & Insurance

Guardian Anesthesia Services Billing

Our billing office is dedicated to providing the best service and assistance to help you understand your billing statement, insurance coverage and make payment arrangements.

Please call our billing office for assistance at (281) 218.9515. You may also email

Walk-in patients may visit us at 1002 Gemini Ave., Suite #128, Houston, TX, 77058.

In order to make an online payment you will need your Patient Code ID Number. Your Access Number will expire and change with each new statement. Please refer to your most recent statement.