Moore, OK

Dr. Wall (Louie) is from South OKC, attending Southeast High School before attending Central State University in Edmond, OK on an athletic scholarship. He was humbled to be a member of the 1979 National Championship  Wresting team, learning many life lessons on the journey. From there, he attended medical school at the University of Oklahoma, and also completed his Family Medicine Residency at OU. While there, he served as Chief Resident in 1987 and was one of the original four primary care doctors forming a group employment with INTEGRIS. Dr. Wall served many leadership roles during his 30-plus-year career with INTEGRIS, including Physicians Services Board member, Compliance committee, Compensation committee, Medical Director, and Service Excellence Coordinator.  

Dr. Wall married his lovely wife, Deena, in 1983. The two met met in 1973 when he worked at Crossroads Mall as a janitor and Deena worked at Orange Julius where she fed him and he took out the trash…  and they still have that part of the relationship! Dr. Wall and Deena have two adult children. Matt is a skilled tradesman, plumber/pipe fitter who can fix just about anything. Their daughter, Amelia, is a proud OKC firefighter.  

“PHP and the Direct Patient Care model have been such a blessing. Truly an encore career. No more running patients through every few minutes with little regard for the financial burden incurred. Most doctors I know truly went to school to help people, forming lastly relationships. PHP allows it to happen.” 

Christi DeWitt, was born and raised in Purcell, Oklahoma. She earned her Bachelor of Science in biology education from the University of Central Oklahoma in Edmond, Oklahoma. DeWitt went on to teach high school anatomy, physiology and biology where she cultivated her interest in the medical field.

She later completed her master’s degree in health sciences from the University of Oklahoma Health Sciences Center in 2005.

Since earning her master’s degree, DeWitt has worked as a physician assistant for several leading area clinics including the Oklahoma City Clinic, Urgent Med, Southern Plains Medical Center, South Oklahoma City Women’s Healthcare and  Integris Family Care South.

DeWitt is currently affiliated with the American Association of Physician Associates and the Oklahoma Association of Physician Associates. She is national board certified and holds certifications from the Oklahoma Medical Board and from the American Heart Association.

DeWitt has been married to her husband, Derrick, for nearly 20 years. Together, they have one daughter, Ella who is 8 years old. When not working, she enjoys running, hiking, traveling with her family and watching Ella play sports.

Dr. Rachel Lacy Anderson has always known she had a calling in medicine.  She is currently living her dream of practicing Family Medicine, helping to improve the health of her patients and their families. 

She was born and raised in Oklahoma, originally being from Madill.  She graduated from Westmoore High School and then attended the University of Oklahoma, earning a B.S. degree in Zoology.  She attended medical school at the University of Oklahoma Health Sciences center and graduated in 2004.  She completed her residency at the OU Family Medicine program in 2007.  After residency, she joined Integris Health and practiced in Norman from 2007 to 2021.  She works with News 9, answering viewers’ medical questions on her Daily Dose segment at the noon broadcast on Mondays, Tuesdays and Thursdays.  She also answers Covid 19 questions live at the 4:00 broadcast on Thursday afternoons.

She is married to her husband, Brad, since 2002.  They have two sons, Gage and Blake, and one daughter, Landry.  She loves to travel, especially beach vacations, cruises and Disney World trips.  She also enjoys snow skiing, gardening, and reading.