With more than 30 years of experience in orthodontics,
Mari Sawtelle founded Mari’s List®:
a study club and buying group comprised of companies that offer their best pricing upfront. 

In today’s world of purchasing, overall supply costs are profoundly affecting your practice’s bottom line.


Mari's List® has served the Orthodontic community since 2012, negotiating better deals than an individual orthodontic practice is able to on many of the best quality products and services available. The companies on our list give you their best overall deals up front, pre-negotiated, no haggling. 


Mari has had the advantage of working on both sides of the orthodontic field, in-office as a lab tech and B2B in orthodontic sales, gaining expertise with suppliers as well as practices. After she saw what was able to be accomplished as the director of purchasing for a 12-doctor orthodontic group, she set out to offer the same inventory efficacy and value for every orthodontic practice, large or small.


This is what we have built with Mari's List. Members of Mari's List receive large group pricing and can save on quality products without being confined to one company. Our members also have a fast track to the best customer service our partner companies can offer.

“Our company specializes in dissecting P&Ls to determine practice overhead as part of the valuation process. Mari’s List gives you first-year returns many times over and keeps paying dividends.


As I have gotten to know Mari over the years, I know that she is relentless in her pursuit of the best discounts on quality products for her clients. Her level of passion for the specialty and her clients is rarely seen.


We have asked her to write for our company newsletter several times in hopes that orthodontists would join Mari’s List, because we know a membership with her group helps reduce overhead, systemize purchasing, and raise practice values. Make the call – it is worth every dime.”


–Chris Bentson, Bentson Copple & Assoc.

Mari's List uses the combined bargaining power of 1800 members across the US and Canada.


Check out where our members are located: