top of page


Dr. Dickey



Dr. William P. Dickey III is a native of Meadville, Mississippi.  He earned his Bachelor of Science in Interdisciplinary Studies from Mississippi State University where he achieved the distinction of Suma Cum Laude.  He earned a Doctor of Dental Medicine from the University of Mississippi Medical Center School of Dentistry.


Dr. Dickey has practiced dentistry for twenty years spanning the areas of Natchez, Meadville, and Brandon.  He is a member of the Mississippi Dental Association as well as the American Dental Association. Dr. Dickey is a “patient care first” dentist which carries with it the highest ethical standards in clinical diagnosis and treatment.


Dr. Dickey resides in Madison with his wife, Leigh, and his children, Mallory Claire and Carter.  They are members of St Joseph Catholic Church in Madison, MS.   Dr. Dickey is an avid outdoorsman and enjoys hunting, fishing, and traveling with his family in his off time.

Dr. Dickey
Anchor 1


Brianne is the office manager, and works alongside Dr. Dickey and Dr. Whitehead. If you have a question, Brianne will be happy to answer it. 

Go ahead and fill out this simple form and she will be in touch with you as soon as possible.

Chrissy Morrow
chris morrow



Chrissie has 33 years of experience in dental hygiene. She has been working in the same location for the past 17 years. Her patients are her extended family, and she strives daily to give them her best care and to meet all their dental needs and concerns. With her warm personality and meticulous technique, her patients are comfortable and at ease.


Chrissie is excited to be a part of the Big River Dental Team and always strives to give her patients the best care. Chrissie and her husband Darryl enjoy spending time at her home in Gulfport, where she had resided for 12 years prior to moving back to Brandon to be close to her family.  

brianne huffman


Office Manager

Brianne’s passion for dentistry began with her first job dental assisting for her dad, Brian E. Johnston, DMD, in 1996. Inspired by his commitment to serve God and community through providing the best dentistry in an atmosphere where patients are truly cared for like family, she found her own calling in dentistry as office manager.


She counts herself very lucky to be a part of the Big River Dental team who strives each day to exceed every patient’s expectations. Brianne and her husband, Chef Matt Huffman, have two children, Joseph and Ruby. They are happy to call Brandon, MS home and blessed to be members of Pinelake Church.

bottom of page