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David Klein, CPC, CPMA, CHC

President & Owner

David is one of the top certified medical coding and compliance experts in the United States, with over 25 years of experience in Medical Coding and Compliance. He has provided training and education to hundreds of providers in both one-on-one and group settings. In 1999 he became the Billing and Compliance Manager for a group of 36 offices located in five different states. Currently, he is the Founder and President of DK Coding & Compliance, Inc. a health care consulting firm that focuses on coding audits, education, compliance and reimbursement issues. David also co-founded PayDC.com, the emerging leader in the healthcare software development arena, providing solutions focused on facilitating business growth, reimbursement, and regulatory compliance. He is a certified professional coder and a certified professional medical auditor through the American Academy of Professional Coders (AAPC), and is certified in healthcare compliance through the Health Care Compliance Board (HCCB).

Aimee Wilcox, CCS-P, CPMA

Aimee is a Certified Coding Specialist and Certified Professional Medical Auditor, she is also a former Certified Surgical Technician (CST) and Medical Assistant (MA). She is an author and educator with more than 30 years of clinical and administrative experience in healthcare and she has worked to develop and create coding, billing, and auditing tools and resources for Find-A-Code, ChiroCode, and HCCCoder. She has frequently presented for webinars and podcasts on coding and auditing topics of interest. Is the author and co-author medical coding and billing books, articles, and tips and frequently speaks at local and national coding, billing, and auditing conferences for professional organizations. She has worked with DK Coding & Compliance Inc. for the past 8 years as a coding specialist.

Evan Gwilliam, DC, MBA, CPC, CPC-I, CPMA, CMHP

Dr. Evan Gwilliam, Senior Vice President of Practisync, is an authority in healthcare compliance, coding, and documentation. Graduating as valedictorian from Palmer College of Chiropractic, he holds certifications as a Professional Coder, Medical Auditor, and Compliance Officer, blending clinical experience with a background in accounting and a Masters of Business Administration. Dr. Gwilliam is a frequent speaker at industry events, provides expert witness testimony, conducts medical record audits, and consults with healthcare providers. His contributions to publications and reference materials have solidified his reputation as a thought leader in health care compliance. He has worked with DK Coding for nearly a decade.