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 Meet Our Little Rock Family Dentists

Dr. Machen - LR Family Dental Care

Dr. Randy Machen

Dr. Randy Machen, D.D.S. grew up in Magnolia Arkansas. He graduated Southern Arkansas University with a Bachelor of Science Degree in Biology in 1983 and graduated from the University of Tennessee with a Doctor of Dental Surgery in 1987. Dr. Machen has been building Little Rock Family Dental Care and practicing Family Dentistry for over 25 years. Dr. Machen has two beautiful daughters, Carly is attending Hendrix College and Sophie is attending Pulaski Academy. When he isn’t at LRFDC practicing Dentistry, you might find him volunteering his time as Deputy Sheriff for Pulaski County. He loves the gym and spending time with his daughters and friends at the lake.

Dr. Mark Murphy - LR Family Dental Care

Dr. Mark Murphy

Mark Murphy, D.D.S. is a Little Rock native. Dr. Mark Murphy merged his long-time solo practice with LRFDC in 2014. Dr. Murphy is a Little Rock native who graduated from the University ofArkansas at Fayetteville and the University Of Tennessee College OfDentistry inMemphis. He enjoys all phases of family dentistry, especially crown and bridge restorative work.

Dr. Murphy has been very active in organized dentistry in Arkansas, having served on the Executive Council of the Arkansas State Dental Association (2002-2007) and President of Central District Society in 2010. He is also a fellow in the American and International Collegeof Dentists, and thePierre Fauchard Academy. Additionally, Dr. Murphy has worked part-time at Arkansas Children’s Hospital Dental Clinic (1987-1998), and served as a part-time General PracticeResidencyadjunct facility memberat UAMS (2017-2018)

Dr. Scallion - LR Family Dental Care

Dr. Scott Scallion

Dr. Scallion is a graduate of the University of Central Arkansas. He received his Dental Degree and post graduate specialty certification in Prosthodontics from the University of Tennessee. Dr Scallion has over 20 years experience as a Prosthodontist and is able to offer advanced treatment of implants, crowns, bridges & denture procedures. When Dr. Scallion is not practicing dentistry he spends his time with his wonderful children. He is an avid cave diver, photographer, and motorcycle enthusiast.

Dr. Gibson - LR Family Dental Care

Dr. Bill Gibson

Dr. Bill Gibson received his BS in Zoology from ASU in Jonesboro in 1981 and from there continued his education at the University of Tennessee Center for Health Sciences, graduating from the College of Dentistry in 1985. He has been in practice as a family dentist in the Little Rock area since graduating. Dr. Gibson truly enjoys his profession, getting to know his patients, and helping them achieve their dental health goals is his priority. He also volunteers at the Harmony Health Clinic where he performs free services for those in need which allows him the opportunity to give back to my community. Dr. Gibson and his wife, Robin, have three wonderful children and any free time they get is spent spoiling Mackenzie, their 2 year-old granddaughter. They are also expecting another grandchild in the near future. Dr. Gibson is looking forward to seeing his regular patients and meeting new ones here at LRFDC!

Dr. Tramel - LR Family Dental Care

Dr. Robert Tramel

Dr. Tramel graduated from the University of Mississippi with a B.S. in Chemistry and Biology in 1977 and from the University of Tennessee Center for Health Sciences College of Dentistry with a Doctor of Dental Surgery degree in 1982. He has worked in private practice as a family dentist for 31 years and he is constantly striving to remain on the cutting edge of the dental profession in order to deliver the best care to his patients. Dr. Tramel and his wife, Kim, have been married since 1978 and they have a passion for travel and international missions. Dr. Tramel is also an avid pilot with his private and commercial aviation ratings.

Dr. Rachel Gibson - LR Family Dental Care

Dr. Rachel Mann

Dr. Rachel Mann was born and raised in Little Rock, Arkansas. Dr. Rachel Mann was born and raised in Little Rock, Arkansas. She graduated from the University of Arkansas in Fayetteville with a Bachelor of Science degree in Biology in 2010. In 2014, she graduated with her Doctor of Dental Surgery degree from University of Tennessee College of Dentistry. “Dr. Rachel” was inspired to become a dentist when being raised in her father’s dental office, now fellow colleague Dr. Bill Gibson. She enjoys practicing alongside him and the other dentists at Little Rock Family Dental Care. She values spending time with her patients and providing them with a comfortable environment to achieve their dental health goals. Outside of work, she loves spending time with her husband (fun fact: he is also a dentist), and the other love of her life, her beautiful daughter Camille. She is an avid reader, Arkansas Razorback enthusiast, and lake lover.

Dr. Don Cobb

Dr. Don Cobb Jr. is from Little Rock, AR. He graduated from the University of Tennessee College of Dentistry in 1983. He has been in private practice on Baseline Road for over 35 years. Dr. Cobb is experienced with all types of dentistry including: root canals, dental implants, Cerec crowns performed in one visit, bridges, and dentures. Dr. Cobb serves as an adjunct professor at the UAMS General Practice Residency program, working with new graduate dentists in various dental specialties. Dr. Cobb and his wife Sissy have two beautiful children and three amazing grandchildren. They are expecting their fourth grandchild very soon. Dr. Cobb is an avid golfer, loves to exercise, and spend time at the lake with his family and friends.

 Our Specialists

Dr. Aundra Murphy - LR Family Dental Care

Dr. Aundra Murphy

Dr. Aundra Murphy is a native of Pine Bluff, Arkansas. He obtained a Bachelor of Science Degree in Biology at University of Arkansas at Pine Bluff and graduated from the University Of Tennessee College Of Dentistry with a Doctor of Dental Surgery Degree. After graduating from dental school in 2007, he was commissioned as a dental officer in the U.S. Navy. Upon completion of his tour of duty in 2010 he briefly went into to private practice before attending a post graduate endodontic residency program at Louisiana State University School of Dentistry.  After accomplishing his goal of attaining an endodontic certificate in 2013, he returned to Arkansas to practice dentistry. Dr. Murphy is a Board Certified Endodontist. He joined Little Rock Family Dental Care in November of 2013, bringing with him over 7 years of clinical experience as a dentist. In his free time, he enjoys spending time with his family, fishing, hiking, traveling, bowling and cycling.

Dr. Hugh Burnett

Dr. Burnett joins Little Rock Family Dental practicing Oral Surgery. He received his Bachelor of Arts in Biology at Vanderbilt University, then went on to receive his Doctor of Dental Surgery from University of Oklahoma where he also received his residency/certificate in Oral and Maxillofacial Surgery.

Dr. Lauren David

Dr. David is from Liberty, TX which is one of the oldest town’s in Texas! She obtained and completed her dental education at Texas A&M Baylor College of Dentistry after receiving her Bachelor of Arts in Biology with minor in Business Administration from Texas A&M University. 

Dr. John Batson

Dr. Joey Diorio