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Dr. Lisa L Campbell

President / CEO

Dr. Lisa L Campbell is an expert level health care professional who began her career in 1992 as a Certified Medical Assistant (CMA). While working as a CMA, when she was not in the exam room with the provider, she was immersed in the operational side of the Physician’s office and was introduced to one of her many passions, medical coding, health record documentation and revenue cycle management. 

After a decade of working in the Physician’s office she ventured into a director role at Chicago’s major public hospital. While working as a director, she realized that there was a need to help physician practices navigate through the complex maze of regulatory challenges associated with their revenue cycle and from this revelation she established Physician Practice Resources, Inc. in 2002.

Throughout her career she has gained expertise in Clinical Documentation Improvement, Health Information Management, Health Care Management, Medical Coding, Revenue Cycle Management, Provider and Staff Training and is a Professional Speaker.

Lastly, over the last 28 years she has earned various certifications through the American Health Information Management Association (AHIMA) and American Academy of Professional Coders (AAPC) and is an active member of both organizations.





Dr. Renita Ellis, PhD, CCS-P

Project Manager, Education and Training

My professional background includes over 30 years in the healthcare administrative field. I served 22 years in the U.S. Army, 18 years as a Healthcare Administrator and 4 years as an Equal Opportunity Advisor. After retiring in 2002, I worked as a Business Office Manager for a Hospice organization, Manager of Coding and Audit Support for a Medicare Advantage Healthplan, and Patient Accounting Manager for a large health care system all in Houston, Texas. Additionally, I served as a Director of Patient Financial Services for a small hospital in Illinois; and for an Inspector General as a Health Care Fraud Auditor/Investigator in the Washington, DC area. During my time with the Inspector General, I worked part-time as an adjunct professor and decided that I really loved teaching. Therefore, I transitioned into the academia field where I have been teaching either on campus or on line at the university level for the past 20 years. I also taught while I was in the Army for the community college, under the continuing education program with adults who were finishing their high school diploma. For me, I enjoy teaching as it allows me the opportunity to give back. Additionally, I continuously learn and grow as a person. Therefore, I am able to share the knowledge that I am blessed with… who would I be “not” to share this gift with the world!

Mary Bowman, MPA, RHIA

Project Manager, Health Information Management

Mary Bownan, MPA, RHIA, is a multi-faceted consultant with more than 35 years of experience in the complex and evolving healthcare industry. Throughout her career, Mary has refined her expertise in the areas of healthcare management, training, consulting, chart auditing, medical billing, CPT, ICD-10-CM coding. With her knowledge of auditing and coding, Mary assists hospitals, physician groups, home health agencies, and other healthcare organizations in identifying crucial procedural and operational issues that can lead to compliance violations and lost revenue. Mary works with clients to understand and implement appropriate compliance strategies.

Angelia F Hamilton, MHA, RHIA, CCS, CPC

Project Manager, Coding

Angelia F. Hamilton</strong>, MHA, RHIA, CCS, CPC, Project Manager, is an accomplished Health Information Management Professional with expertise in coding, auditing, and reimbursement analysis, specializing in compliance, CMS regulatory guidelines, clinical data management and clinical documentation to increase reimbursement returns. An experienced educator and mentor focused on exceptional performance through considerable industry knowledge, an outstanding work ethic and a commitment to excellence. A dedicated, compassionated leader with excellent problem solving and communication skills adapt to balancing priorities.

Lynette Robertson, RN

Project Manager, Clinical Documentation Improvement

Lynette Robertson, RN has 40 years experience in nursing and Clinical Documentation Improvement. Lynette is known for a gentle, but firm approach in helping providers understand the importance of specificity in diagnosis code documentation.