Billing and Payment
Pay A Bill:
To pay a bill online, please visit our Secure Payment Portal at https://www.ptbill.net and enter provider ID: Under.
Billing Information:
Under Anesthesia will send you a bill for our professional anesthesia services, which will be separate from any hospital charges. As a courtesy, we will submit a claim to your insurance carrier on your behalf. Under Anesthesia accepts ALL Medicare Advantage Plans and ALL Medicaid Managed Plans. Some of the insurance plans Under Anesthesia accepts are:- AARP
- Aetna - out of network
- Blue Choice
- Blue Cross
- Blue Cross Preferred
- Blue Essentials
- Champus Tricare
- Champva
- Cigna - out of network
- GEHA
- Humana
- Medicaid
- Medicare
- Multiplan
- Medcost
- Nalc Health Plan
- Rail Road Medicare
- Select Health
- State Health Plan
- UMR
- United Health Care - out of network
- Veterans Affairs
- Wellcare Medicaid
- Wellcare Medicare
- Workers Comp
Mailing Office:
Under AnesthesiaAttn: Billing Department
PO Box #7332
Columbia, SC 29202-7332 Phone: 866-799-2651
Email: Under@patient-billing.com
