Meet Our

Doctors

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Eddy Sauer, DDS

Dr. Eddy Sauer is a native of Amarillo, Texas, and received his Bachelor of Science from West Texas A&M University (WTAMU). He went on to attend Baylor College of Dentistry where he graduated in 1987. Not only has Dr. Sauer worked to stay up to date with the latest techniques and technology in dentistry, he also teaches other dentists across the United States in these advanced practices. Dr. Sauer is an Invisalign Premier Provider, having provided Invisalign treatments since 2003, and a part of the GP Faculty for Invisalign, teaching various courses as well as Study Club presentations. Dr. Sauer is also a trainer for CEREC, teaching Basic and Advanced courses since 2004. He was one of the first dentists in the Panhandle to use CEREC to provide advanced tooth restoration services chairside rather than outsourcing to a lab.

In Dr. Sauer’s personal time, he is involved in the local community, having served as an active member of WTAMU Alumni Association Board from 1990 to 1995, and the president of the Panhandle District Dental Society in 2001. Since 2007, he has been serving on the board of the Turn Center Foundation, a local non-profit offering expanded therapy services for children with physical disabilities. In 2012, he was elected to serve as president of the foundation. Dr. Sauer also serves on the board of Streams of Water Ministries, which serves Mexico through food, clothing, and many other facets. They have an orphanage, Rescue a Child, which houses 20 Tarahumara Indian children and ministers the love of Jesus to those who have been abandoned and forgotten. Dr. Sauer has been married to his beautiful wife, Tina, for 32 years, and they have four daughters and two granddaughters. Dr. Sauer and Tina are members of Messiah’s House, a nondenominational church in Amarillo.

Dr. Sauer has completed the following continuing education courses and certificates in dentistry:

 

  • Earned the Fellowship Award with the Academy of General Dentistry, completing 500 hours of FAGD/MAGD-continuing education credit
  • Completed six continuum levels at LD Pankey Institute
  • Completed the LSU Dental School Esthetic Continuum
  • Completed more than 200 hours of continuing education credit focused on all phases of implant dentistry
  • Alumni of the Dawson Academy
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Nathaniel M. Avirett, DDS

A native Texan, Dr. Nathaniel Avirett was raised in Amarillo, Texas. He graduated from Amarillo High School and received a bachelor’s degree from West Texas A&M University in 2007. An active member of his community, he has always understood the importance of serving his family and neighbors. Dr. Avirett has consistently placed a significant focus on the value of each individual, and it is this devotion to others that has allowed him to find great fulfillment in the dental field.

Dr. Avirett has always believed education and experience are essential to ensure quality dental care for each individual. For this reason, after receiving his Doctorate in Dental Surgery from Baylor College of Dentistry in 2011, he studied at the Pankey Institute and is currently pursuing his Fellowship with the Academy of General Dentistry. He is also an active member of the American Dental Association, Academy of General Dentistry, Pankey Alumni Association, and American Academy of Cosmetic Orthodontics.

A man of faith and family, Dr. Nathaniel Avirett is a dedicated husband to his wonderful wife, Dr. Erin Avirett, and together they share in the joy of raising their two boys. Along with spending quality time with his family, Dr. Avirett is an outdoor enthusiast and enjoys activities including hunting, fishing, camping, and hiking. Also a dedicated citizen, Dr. Avirett serves in the Texas Army National Guard with the current rank of Captain. He is an active member of his church, and continues to be an involved member of his community.

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Megan Speirs, DDS

Dr. Megan Speirs was born and raised right here in Amarillo, TX. She graduated from Amarillo High School in 2012 as Salutatorian and attended Brigham Young University in Provo, Utah, where she graduated with a BS in Exercise Science in 2017. She then went on to attend dental school at the University of Utah in Salt Lake City, while serving in a 2-year position as president elect, and then as president of the Utah chapter of the American Student Dental Association. Megan's time and efforts have always been dedicated to serving others, which is why it was relatively easy for her to choose dentistry as a profession while in college. She not only considers dentistry an honor, but a calling. During her time serving as ASDA (American Student Dental Association) President, she not only worked closely with the Utah Dental Association to plan annual conventions, but served on the committee for the annual charity event, Give Kids A Smile, to bring together hundreds of community dental professionals who volunteer their time to provide free dental care fo children in the Salt Lake Valley.

During Dr. Speirs' third year of dental school she had a baby, which led to her helping draft and implement a family-leave policy at the University of Utah School of Dentistry. She more recently has used her passion for organized dentistry, and gone on to become a member of the ADA (American Dental Association) and was a recipient of the International College of Dentist's Humanitarian Award for ""exemplifying and demonstrating passion for altruistic humanitarian service as a dental student"" in 2021. She has always believed that excellent dental care should be available to everyone, which has helped her in saying ""Yes"" to the many God-given experiences and people that have been placed in her path, including serving in the mission field from 2013-2015 where she learned Spanish while serving with The Church of Jesus Christ of Latter-day Saints.

In her personal time, Dr. Speirs is a dedicated wife to her loving husband, Colby, and a wonderful mother to their baby girl, Rowan. Together, they're a family of faith, and are dedicated members of their church. Over the years she's enjoyed playing violin, having played in the Symphony Orchestra at BYU, and has largely enjoyed doing gymnastics at Amarillo College, after which, she was able to coach a team in Salt Lake as an undergrad student. Her down time now mainly includes running, reading, and hiking, preferably at her favorite spot, Grand Teton National Park.

Shemen Dental Group

of Amarillo, Texas

Led by Dr. Eddy Sauer, Jr. and Dr. Nathaniel Avirett in Amarillo, TX, our team at Shemen Dental Group LLP offers modern dental services with a focus on personalized care. Whether you need dental implants to rebuild your smile, Invisalign® to correct misalignment, or same-day dental crowns to strengthen a compromised tooth, we can accommodate your unique needs and goals. Through continuing education, our doctors remain at the forefront of advances in the dental field. This allows us to offer the latest cosmetic and restorative treatments to our patients. As we believe preventive care is the cornerstone of oral health, each dentist provides in-depth exams, cleanings, and oral cancer screening to maintain the longevity of our patients’ smiles.

Specialized Procedures

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Same Day Crowns

For patients with a compromised tooth or isolated tooth loss, our doctors can place a custom dental crown to restore dental function and aesthetics.

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Sleep Apnea

We value our patients’ time, which is why we streamline restorative and cosmetic treatments with our advanced CEREC system.

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Dental Implants

Dental implants provide an opportunity to restore your smile. Implants replace the entire tooth, from root to crown and restore lost jawbone strength.

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