Andy Codding, R.D.H.

Andy Codding, R.D.H.
  • President and Founder

Andy Codding, known as “AndyRDH” has been a leader in helping students pass the dental hygiene National Board exam for many years. He was selected as the 2013 Sonicare National Mentor of Distinction and lectures to students nationally about how to conquer the Board exam and transitioning from hygiene school to starting a professional career.

He also founded and operates both the AndyRDH and Dental Hygiene Life group on Facebook with nearly 30,000 hygienists and hygiene students. He also created the Nations’ #1 dental clothing and apparel company and has sold thousands of items he has personally designed and printed himself.  He also founded – a dental equipment rental company specializing in short term rentals for students taking their clinical dental and dental hygiene exams.  His dental hygiene apps have been downloaded thousands of times around the world, and has been the number one digital resource for studying for years.



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