Insurance companies In-Network/Contracted with Internal Medicine Associates, LLC:  

      Aetna (EBMS, GEHA, Christian Brothers Health, ASEA, etc.)

      Blue Cross Blue Shield (Anthem, Federal, Providence Health Plan, etc.)




     Tricare (Prime, Select, Retiree, Remote, etc.)    



United Health Care

United Here Health

*Dr. Koval is solely contracted with:

      Blue Cross Blue Shield




Insurance companies Out-of-Network/ Not Contracted with Internal Medicine Associates, LLC:  

  First Health

    First Choice Health


      Lifestyle Health Plan



PHCS/ Multi Plan


**Internal Medicine Associates cannot guarantee patient’s insurance benefits**

2023 Physician Fee Schedule

Please note that this is not a direct quote, as pricing is subject to change depending on the complexity of your procedure. Pricing for the facility (including, but not limited to), anesthesia, pathology, or lab services can be obtained directly from the facility where your procedure is to be performed. There will be AT LEAST 3 bills for procedures: facility, physician,  and anesthesia service fees, which you will receive separately. 

We advise you to contact your insurance plan to go over your financial responsibility for the planned procedure. Insurence may ask for the procedure code(s) and or/ description. That information is listed below along with the internal Medicine Assosicates, LLC’s official pricing of each individual service code established in our 2022 fee schedule. If you have additional questions, please refer to the back of your insurance card for the best customer service phone number, thank you.


Additional Contact Information:

        AEC BILLING – 907.677.2633 (B & K Coding and Billing, LLC)

      Boston Scientific (AEC ONLY) – 888.620.3488

Greenway Billing (GRS) – 855.378.0926

       Anesthesia Care Associates (AEC ONLY) – 503.372.2844

      Quest Diagnostics – 907.563.3170

    Cornerstone Collections 907.770.8100