Dr. Wiesel is chair of Orthopaedic Surgery at MedStar Georgetown University, and a professor and chairman of the Department of Orthopaedic Surgery at Georgetown University School of Medicine, a position he's held since 1989. He specializes in treating patients with spinal conditions affecting the neck and lower back.

In addition to patient care, Dr. Wiesel is heavily involved in training the next generation of orthopaedic specialists through his academic and clinical appointments, earning many recognitions for his teaching abilities along the way. He is equally committed to advancing the field through his work with major peer-reviewed publications and professional medical societies. Chief among them are his longstanding positions as Editor-in-Chief, Seminars in Spine Surgery, (Saunders); Executive Editor, The Back Letter (Lippincott Williams & Wilkins); and Member, Board of Editors, Spine. Most recently, Dr. Wiesel served as senior editor for the second edition of Operative Techniques in Orthopaedic Surgery, a four-volume instructional manual released in 2016.

An active researcher, Dr. Wiesel has presented at many national and international conferences, and published widely with many academic articles, books and chapters to his credit.

Dr. Wiesel's Philosophy of Care
Throughout my career, I have focused on treating my patients as if they were members of my family. No matter what type of spinal disorder someone may have, my mission is always the same: Isolate the the problem, find the right diagnosis, and then come up with the most appropriate therapy to fix it. While surgery may be the ultimate answer, I always try the most conservative approach first.