About Us

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HITNOTS, LLC, is an American based company doing business in America and throughout the world. HITNOTS is physically located in the Charlotte, North Carolina area.

HITNOTS can serve as a site to access review material critical to the health information technology professional.   This is important in the ever-changing healthcare arena, which includes the HIM Reimagined initiative by the American Health Information Management Association (AHIMA), the ICD-10-CM/PCS  and CPT® coding systems, and health IT,  as well as many other emerging technologies .  Also, these reviews can be helpful when studying for personal enrichment and certification exams.

Did I hear someone say, “WOW!!” ?

We welcome your comments and feedback.


*** To provide free, high quality healthcare evaluations in the areas of:

  • medical terminology
  • anatomy & physiology
  • pharmacology
  • ICD-10-CM/PCS coding
  • CPT®  coding
  • regulatory compliance
  • healthcare statistics
  • clinical documentation improvement (CDI)
  • cancer registry
  • other areas significant to the health information field

*** To offer a source for continuing education and certification preparation for healthcare students and professionals

Together, we can shape a better, more efficient healthcare future worldwide.

HITNOTS content is free, and always will be.

HITNOTS does not endorse or recommend products or services for which you may view a pop-up advertisement on your computer screen while visiting our site, or the sites to which you may be linked.

Privacy Statement:

HITNOTS, LLC does not share any personal information with partners, sponsors or advertisers.

HITNOTS contains links to other websites. Please be aware that we are not responsible for the content or privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of any other site that collects personally identifiable information.


HITNOTS Reviewers are volunteers who are experts in the healthcare field.  They review HITNOTS quizzes for accuracy in their speciality areas prior to publication.  If you are interested in becoming a HITNOTS reviewer, please contact us via the “Contact”  button on the HITNOTS homepage.  All reviewers, along with their qualifications, are listed on the homepage top line menu under, “Reviewers”.

About the Founder and President:

Mary Dudash-White, MA, RHIA, CCS, is the founder and president of HITNOTS, LLC.  Mary is a graduate of The Ohio State University, where she obtained her Bachelor’s Degree in Allied Health.  Her Master’s Degree was earned from Wright State University, where she majored in Education with a specialty in Curriculum and Supervision.

After many years of working in the healthcare industry as a Director of Health Information Services and consultant, Mary progressed to the education field.  Throughout her twenty-five years at Sinclair Community College, in Dayton, Ohio, she progressed to a full professor while teaching virtually every course within the curriculum, either face to face or in an online format.  ICD as well as CPT ® coding were her major areas of concentration.

Professionally, Mary has received numerous awards and commendations.  She has served in numerous board positions , including President of her local and state associations.  In addition, she has been active in many committees of the American Health Information Management Association (AHIMA).

Upon retiring from the education field, Mary continued to be active in the healthcare field.  She founded HITNOTS in 2013 as a free resource for health information students and faculty.  Hundreds of healthcare professionals visit the HITNOTS website daily for information concerning the healthcare field.


The HITNOTS website was designed and constructed by Brian and his multi-media team at MediaZeus.


Brian C. White





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