Our Team at Dumas Family Dental

Dr. Maher Lawand


Welcome to the world of dentistry, where passion meets precision, and smiles are crafted with care. I’m Dr. Lawand, and my journey in the realm of oral health has been a fulfilling odyssey marked by dedication, education, and a commitment to community well-being.

I embarked on my academic pursuits at the University of Texas at Dallas, graduating Magna Cum Laude with a degree in Healthcare Studies. My thirst for knowledge led me to delve deeper into the intricacies of the human body, earning a Master of Science degree in Biomedical Sciences. Determined to merge my scientific background with practical skills, I achieved my Doctor of Dental Surgery degree at Texas A&M Baylor College of Dentistry.

My quest for excellence didn’t stop there—I honed my expertise at the Resnik Institute of Implant Dentistry, solidifying my commitment to staying at the forefront of dental innovation. As a proud member of the American Dental Association and the Academy of General Dentistry, I strive to uphold the highest standards in the field.

Beyond clinical practice, I find immense joy in mentoring new and aspiring dentists, contributing to the growth and vibrancy of our professional community. This collaborative spirit extends to my personal life, where my wife, Dr. Ghanim, and I share a profound connection not only as life partners but also as dedicated dental professionals. Our shared passion for dentistry ignites a constant pursuit of excellence, a flame that fuels our commitment to elevating the practice of dentistry.

Away from the dental chair, I embrace the joys of life with my wife and extended family. Whether navigating mountain trails on a bike, reveling in the engineering marvels of cars, or strumming melodies on the guitar, I find balance in diverse interests that enrich my perspective.

Dentistry runs in the family—my sister, also a dentist in Houston, and I frequently attend continuing education courses together. Shop talk seamlessly blends into family dinner discussions, a testament to our unwavering dedication to our craft.

Recognizing the need for our skills in an underserved area, my wife and I made a conscious choice to establish ourselves in Dumas, far from our hometown of Dallas. Rooted in a desire to contribute to a community we could call our own, we planted our stake in Dumas and have been warmly embraced by its residents. We are grateful for the opportunity to serve this welcoming community and are eager to continue our journey in our newfound home.

Join us on this odyssey of smiles, where dentistry is not just a profession but a heartfelt commitment to the well-being of those we have the privilege to serve.

Dr. Nagham Ghanim


Welcome to the world of transformative smiles and dedicated dental care. I’m Dr. Ghanim, and my journey in dentistry is a testament to the pursuit of excellence and a passion for community well-being.

My American odyssey began at the age of 17 when my family and I moved to the United States. Graduating with distinction from North Garland High School, I earned several academic and community service scholarships, setting the stage for a fulfilling academic journey.

At the University of Texas at Dallas, I delved into the intricacies of Biology, graduating with highest honors, Summa Cum Laude. This academic foundation propelled me to the Texas A&M School of Dentistry, where I earned my Doctorate in Dental Surgery, adorned with numerous academic and clinical accolades. These include the prestigious Omicron Kappa Upsilon National Dental Honor Society Award, the Odontological Honors Society Award, the Prosthodontics Society Award, and consistent placement on the Top 10% Dean’s List throughout my college and dental school years.

My commitment to comprehensive dental care extends to my membership in the Advanced General Dentistry and the American Orthodontic Association. I find immense joy in transforming smiles through Orthodontics, and I am equally passionate about providing specialized care to children alongside General Dentistry.

Life took a beautiful turn when I married my dental school best friend, Dr. Lawand. Together, we share a commitment to elevating the practice of dentistry and creating a positive impact on the lives of our patients.

Beyond the dental chair, I cherish moments with my family, relish the art of cooking a good meal, and continually deepen my understanding of Dentistry through ongoing learning and exploration. Every day is an opportunity to blend the art and science of dentistry, and I am honored to be part of your journey to a healthier, more radiant smile.

Join me in this odyssey of dental wellness, where each smile transformed is a testament to the artistry and precision that define our practice.

Dr. David M Bonner


Leader in Advanced General Dentistry

We want to introduce you to the dentist who founded our practice in 1980.

Dr. David M. Bonner was recognized as “Citizen of the Year” in 2013 by the Dumas & Moore County Chamber of Commerce. In 1992, nomineed Texas Dentist of the Year.

Dr. Bonner was Clinical Assistant Professor, Department of Comprehensive Dentistry Adjunct Faculty at UT Health Dental School San Antonio from December 2009 – 2019.
He lectures throughout the country to dental schools and Professional Dental Associatons on dental technology, dental materials, and dental practices.

Dr. B’s enthusiasm for dentistry is contagious. His son, Dr. Reagan A. Bonner, graduated from The UT Dental School in San Antonio. His younger son, Dr. Justin D. Bonner, graduated from the UT Dental School in San Antonio and works as an Oral Surgeon in Temple, TX at the Baylor Scott & White Hospital. His daughters-in-law, Rachel and Lydia, are both Registered Dental Hygienists.

Dr. Bonner says, “I love the Texas Panhandle and its people. I was raised here and wanted to raise my family here among some of the best people on earth.”

“Dr. B” earned a B.S. in chemistry and biology at Stephen F. Austin State University in 1976, where he also taught chemistry and worked in chemical research.

In 1980, he graduated with his doctorate from The University of Texas Dental School in San Antonio. While there he worked as a research scientist in biomedical materials.

In 2009, he earned his M.B.A. from Texas Tech University with a certified emphasis in Health Care Management.
After dental school graduation, Dr. Bonner returned to his hometown of Dumas where he has been in the practice of Orthodontics & General Dentistry since June of 1980.

Dr. Bonner is active in organized Dentistry. He served as President for the Panhandle District Dental Society in 2010-2011, a component of the American Dental Association. He has served as President of the Panhandle Academy of General Dentistry, and Vice-President of the Texas Academy of General Dentistry. He is a member of professional organizations including the American Academy of Cosmetic Dentistry, American Orthodontic Society, International Association for Orthodontics, American Dental Association, Academy of General Dentistry, Texas Dental Association, Panhandle District Dental Society, Alumni Association of the Student Clinicians of the American Dental Association, and Memorial Hospital Staff.

Active in the community, he taught 7 courses of Human Anatomy & Physiology at Amarillo College. He served as the “Head Wrangler” for Dogie Days 2008 and serves the Dumas Noon Lions Club as the Immediate Past District Governor for the Lions District. Dr. Bonner is also currently serving as City Commissioner & Mayor Pro Tem for the City of Dumas.

He has coached many of our youth in football, basketball, wrestling, soccer, and baseball. He and his wife Gayla, of 41 years, have four married children and nine grandchildren.

Dr. Reagan A Bonner


Cosmetic and Implant Dentistry

Dr. Reagan Bonner is a former Dumas Demon. In high school he participated in track, basketball, and football. He graduated with a 4.0 gpa from West Texas A&M and was an honors graduate at the UT Health Science Center in San Antonio where he received numerous awards for clinical excellence and scholarship.

  • Omicron Kappa Upsilon National Dental Honor Society
  • Award for Excellence in Clinical Dentistry, Junior/Senior
  • Southwest Prosthodontics Society Award
  • Comprehensive Dentistry Award
  • Jack L. Hardage Practice Administration Award

He has been in private practice since 2011 providing cosmetic, sedation, orthodontic, implant, and restorative dentistry to all ages. He shares his passion for dentistry with his wife Rachel, who is a dental hygienist. Outside the office he enjoys spending time with his 4 daughters, Hannah (9), Emily (6), Libby (5), Carly (3). He enjoys riding mountain bikes and watching college football.

“I want each of my patients to feel relaxed and comfortable in our care. It’s my aim to preserve smiles for a lifetime and enhance lives through improved dental health.”

Dumas Family Dental

404 E 1st St
Dumas, TX 79029

Office Hours

8am – 5pm
8am – 5pm
8am – 5pm
8am – 5pm
8am – 12pm