Patient Account Services (PAS)

Our Patient Account Services (PAS) team ensures our patients have a comfortable understanding of their medical insurance benefits. To help our patients avoid financial surprises, we verify insurance eligibility, pre-authorize procedures and help our patients adhere to medical necessity guidelines.

Prior to procedures scheduled at our accredited Endoscopy Center in Fairfax, our PAS representatives contact our patients to discuss any deductible and/or co-payment responsibilities.

We are contracted with most major insurances and accept CareCredit financing for transactions above $200. This service is available to help patients reduce procedure delays or cancellations due to financial constraints. 

Patient Account Services is here for any insurance questions prior to your visit, such as:

  • Referrals
  • Pre-Authorization
  • Pre-Certification
  • Pre-Notification
  • Applying for CareCredit
  • Benefits and Eligibility
  • Advance Beneficiary Notice of Noncoverage (ABN)

Any questions regarding a claim that has already been processed, please contact:

Gastro Health, Virginia Division, Physician Billing
Phone: (888) 531-4919                   Email:


Anesthesia Billing
Capitol Anesthesia or Old Dominion
Phone: (703) 716-1097

Anesthesia Advocates:

  • Chase Comer: (703) 716-1097, EXT 3002
  • Melanie Barnes: (703) 716-1097, EXT 3003
  • HeeKyung Kim: (703) 716-1097, EXT 3004 (Speaks Korean)
  •  Karen Bonsall (703-716-1097, EXT 3005
  • Stacy Dorman (703) 716-1097, EXT 3006 

Pathology Billing

  • Maya: (888) 531-4919
  • Labcorp: (800) 845-6167
  • Palms Pathology: (813) 649-8026


About CareCredit

CareCredit helps you pay for out-of-pocket healthcare expenses for you, your family, and even your pets! Once you are approved, you can use it again and again* to help manage health, wellness, and personal care costs not covered by insurance.

Enter an Amount Financed here to calculate your monthly payment: Payment Calculator

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