Pay Your WNY Medical PC Bill You can make an online payment for your WNY Medical PC bill below. We accept the following forms of payment: Visa Mastercard Discover American Express You will need your account and/or guarantor number and payment amount listed on your medical bill. If you choose not to enter an email address simply type N/A and your payment will be processed accordingly.your payment amount and submit the form below. A confirmation of receipt of your payment will be emailed to you for your records (if you provided an email address). Questions about your bill? Call us at 585.922.1900 or toll-free at 866.209.0949, Monday - Friday: 8:30 am - 5 pm.