Gosia, a Certified Surgical and Anesthesia Assistant and Clinical Manager at Millennium Surgical will be making sure your surgical procedure, anesthesia or any other noninvasive treatment goes smoothly as she assists Dr. Nierzwicki by preparing you for surgery, helping manage your pain and numbness all the way to your recovery period. She takes great pride in her work, and wants to see you happy and healthy after your appointment. Gosia has successfully passed the Dental Anesthesia Assistant National Certification Examination (DAANCE), and is also CPR/BLS certified. We are lucky to have her!



Natalia is the Insurance and Financial Coordinator at Millennium Surgical with duties like creating insurance claims, insurance and patient aging reports; handling patient accounts, accounts receivable, and payable; as well as handling all insurance pre-authorizations for Dr. Nierzwicki’s surgical procedures. With a successful background in medical billing, she is a natural fit at our practice. Natalia is also CPR and BLS certified and is a true asset to our team.



Natalia(Maya) is a Surgical and Anesthesia Assistant, enjoys seeing patient successes after assisting with procedures in the office like facial reconstruction, cleft palate revisions, and dental implants. She appreciates the variety in her work at Millennium Surgical, which includes being a team member in the operating and recovery room, and maintaining a sterile, safe environment for all involved. Natalia(Maya) demonstrates excellent teamwork, and is also CPR/BLS certified.


Kathy enjoys working as the Marketing Coordinator at our practice and proudly representing Millennium Surgical for Dr. Nierzwicki. She is behind all of the strategic marketing plans and maintains the online social media for the practice to inform prospective patients about our wonderful practice. In addition, Kathy may be the one to greet you because she regularly provides exceptional customer service while filing, organizing, and processing insurance claims at the front desk while working as an Insurance Coordinator. She is CPR/BLS certified as well.