Pay My Bill

Ways To Pay

Principle Laboratory Logo

Pay Online:

Go To Payment Portal

Pay by Phone:

(832) 932-5968

Pay By Mail

(Patients & Providers)

Please mail your payment to:
Principle Health Systems,
Attn: (Laboratory)
2437 Bay Area Blvd Box 504,
Houston, TX 77058

Information on Billing Policies

If your provider ordered services from us, you will receive an Explanation of Benefits (EOB) from your insurance company – this is not a bill. The explanation of benefits (EOB) is a statement of services. A separate patient statement will be mailed if a copay, coinsurance, or deductible is due on your account. Please contact our billing office with any questions regarding an explanation of benefits (EOB) or a received bill.

Call Now – (832) 932-5968


Patient Financial Support Program

Patient Financial Support Application

Download Form

Patients with special financial needs may be eligible for additional support to help mitigate treatment costs. We encourage patients who may not be able to pay in full to contact us for an assessment of eligibility for financial support in accordance with federal guidelines.