Private Practice of Prosthodontists in the United States: Results from the 2008, 2011, and 2014 Surveys of Prosthodontists

Purpose: To review data and results from past surveys of prosthodontists sponsored and conducted by the American College of Prosthodontists (ACP). Specifically, most results are examined and presented from the surveys conducted in 2008, 2011, and 2014. Selected survey results are examined for prosthodontists in private practice. Materials and Methods: Results from past surveys of prosthodontists were statistically examined and used to estimate several characteristics of the current population of practicing prosthodontists. The selected characteristics included age, gender, number of patient visits, hours in the practice, employment of staff, referral sources, and financial conditions (e.g., gross receipts, expenses in the practice, and net income of prosthodontists). While the most recent survey was conducted during the year 2014, the respondents reported survey data for the previous year of 2013. Results: The average age of a private practice prosthodontist in 2013 reached 52 years; 26 years since graduation from dental school and 20 years since completion of residency; an average of 20 years since starting practice as a prosthodontist, with 52.2% in solo practice. The mean number of hours per week in the practice was 32.6 hours, and practicing prosthodontists treated an average of 33 patient visits per week. The single largest source of referrals is the prosthodontist's patients, while general practitioners are a close second source of referrals. The largest percentage of time spent treating patients is for fixed prosthodontics (21%), which has declined from a mean of 24.1% reported in 2007. The mean amount of nominal gross billings in 2013 was $654,270 per prosthodontist, which was lower than the mean gross billings in both 2007 and 2010; average total practice expenses were $577,480; and the mean nominal net earnings in 2013 of prosthodontists in private practice was $225,280. Conclusion: Changes have continued to take place in the private practice of prosthodontics during most of the last decade. The prosthodontist private practice industry, not unlike dentistry as a whole, has undergone economic and practice challenges that have affected the conditions of the private practice of prosthodontists.