For questions about your Physician bill/account please call the Central Billing office for Frederick Health Medical Group at 240-439-8913.

Monday through Friday - 8:00 am to 4:00 pm

Click on the practice below to pay your bill without using the Next MD portal:

Address to mail payments:

PO Box 37040
Baltimore, MD 21297-3040

For the following practices please call the number listed beside the practice for questions and where to mail your payment.

  • Oncology & Hematology - 301-662-8477
  • Orthopedics & Sports Medicine - 301-663-9573

Online Bill Payment

Frederick Health offers two methods for making secure payments online which make online payments fast, easy and convenient 24 hours a day. We accept Visa, MasterCard, Discover and American Express. Once you have completed your payment, please print a copy of the receipt for your records. Most payments are posted to the account within 24 hours of making payment.

  • Option 1: If you have access to your practice patient portal, log into your patient portal at
  • Option 2: Pay online using our online payment service by clicking the practice links above.