Donald A. Deinlein, M.D.

September 9, 1937 – January 6, 2019

The physicians and staff of Southlake Orthopaedics are sad to share the passing of Dr. Donald Deinlein. He was a valued member of our team, and to the orthopaedic medical community. He will be greatly missed.

Dr. Deinlein practiced orthopaedic medicine with an emphasis on the spine for more than 40 years in both the private practice sector as well as at the academic level. During his years of practice, Dr. Deinlein served on the State Rehabilitation Scoliosis and Spina Bifida Clinics and on the Board of Councilors of the American Academy of Orthopaedic Surgeons. Dr. Deinlein went above and beyond to enhance the lives of his patients.

He leaves behind Phylis, his wife of 55 years, and their three children, Donald Anthony, Mary Lauren, Kristin Marie and their families.

Please keep his family in your thoughts and prayers.

Training & Education

Loyola College, Baltimore, Maryland

Medical School
University of Maryland School of Medicine, Baltimore, Maryland

Mercy Hospital, Baltimore, Maryland, University of Maryland affiliated

Military Service
1963-64 Senior Medical Program, United States Navy; July 1965 Naval Aerospace Medical Institute, Pensacola, Florida; January 1965-1968 Active Duty U.S.N.; July 1968-December 1969 Physician to the Naval War College, Newport, RI

University of Alabama Medical Center, Birmingham, Alabama, Orthopaedic Surgery


  • Assistant Professor, Orthopaedic Surgery, University of Alabama at Birmingham July 1974-June 1975
  • Private Practice: Montclair Orthopedic Surgeons, Birmingham, AL, June 1975-March 2003
  • Private Practice: Orthopaedic Specialists of Alabama, Birmingham, AL, March 2003-August 2007
  • Associate Professor, Orthopaedic Surgery, University of Alabama at Birmingham, Section of Spine, October 2007-December 2016.

About Dr. Donald Deinlein

Why did you choose orthopaedics?

After completing medical school at the University of Maryland School of Medicine in Baltimore, Maryland, I served as a flight surgeon in the Navy which is where I became interested in orthopaedics. After finishing my military service, I completed an orthopaedic residency at University of Alabama Medical Center, Birmingham, Alabama.

What makes you feel successful as a physician?

Success as a physician, in my case, comes from obtaining a good result when treating a patient. When pain is eliminated and a patient gets back to functioning in their daily activities, I feel I have accomplished the goal of why they first sought me out for treatment.

Why did you choose to associate with Southlake Orthopaedics?

During my past ten years at UAB I have shared many spine patients with Dr. Talbert and Dr. Craig at Southlake Orthopaedics. We have collaborated collectively in the treatment of patients and when I was presented with opportunity associate with the multi-specialty orthopaedic group at Southlake, I was proud to accept the invitation.