Meet Our Clinicians


Left to right, first row: Michele Mueller, MSN, RN, FNP-C, Jeremy McCormick, MD
Left to right, back row: Sandra Klein, MD, Jeffrey Johnson, MD, Stacey Scrogin, MSN, RN, FNP-C

Jeffrey Johnson, MD, Chief of Service
Dr. Johnson is a Professor of Orthopaedic Surgery and Chief of Foot and Ankle Surgery at Washington University School of Medicine. He is a board-certified orthopedic surgeon and received his medical degree from Georgetown University School of Medicine in 1980. Following a residency in orthopedic surgery at the Mayo Clinic, he served a fellowship in foot and ankle surgery at the University of Texas in Houston. Dr. Johnson’s clinical interests are in the evaluation and treatment of all types of adult and adolescent foot and ankle disorders, especially those resulting from trauma, arthritis, neuromuscular disease, congenital deformity, flatfoot deformities, rheumatoid arthritis, hallux valgus, ankle arthroscopy, and foot complications of diabetes. He has a special interest in tendon transfers for correction of foot drop, total ankle replacement and the surgical correction of the late sequelae of clubfoot deformity in the adolescent. In addition to numerous honors and recognitions, Dr. Johnson has been ranked among the best orthopedic surgeons in the nation by Best Doctors in America. Along with his active clinical practice, Dr. Johnson is involved in research focusing on the effects of shockwave therapy in treating heel pain, treatment of diabetic foot complications, adult flat foot deformity and arthritic conditions of the great toe.

Sandra Klein, MD
Dr. Klein is an Associate Professor of Orthopaedic Surgery at Washington University School of Medicine. She earned her medical degree from Washington University School of Medicine and completed a residency in orthopedic surgery at Washington University and Barnes-Jewish Hospital. She completed fellowship training in foot and ankle surgery at the Foundation for Orthopaedic, Athletic and Reconstructive Research in Houston, Texas. Dr Klein’s practice focuses on the evaluation of all types of adult and adolescent foot and ankle disorders, including foot and ankle arthritic conditions, all types of foot and ankle deformities, trauma and trauma related conditions, sports injuries and reconstructive procedures. Dr. Klein has been ranked among the best orthopedic surgeons in the nation by Best Doctors in America since 2008. As a physician with Washington University Orthopedics, Dr. Klein sees patients at the Center for Advanced Medicine and the Chesterfield Outpatient Orthopedic Center.

Jeremy McCormick, MD
Dr. McCormick is an Associate Professor of Orthopaedic Surgery at Washington University School of Medicine. He earned his medical degree from Loyola University of Chicago and completed a residency in orthopedic surgery at University of Massachusetts School of Medicine. He completed fellowship training in foot and ankle surgery at OrthoCarolina Foot and Ankle Institute in Charlotte, North Carolina, where he participated in the care of professional and collegiate athletes as well as performing artists. Dr. McCormick’s practice centers on the evaluation and treatment of all adult and adolescent foot and ankle disorders. He has a special interest in sports injuries and arthroscopic treatment of foot and ankle disorders. His research interests include turf toe injury, navicular stress fractures, anterior tibial tendon rupture, and athletic injuries of the foot and ankle. Dr. McCormick sees patients at the Chesterfield Outpatient Orthopedic Center.

Michele Mueller, MSN, RN, FNP-C
Michele is a Certified Family Nurse Practitioner at Washington University School of Medicine. Her clinical interests include foot and ankle pain, foot and toe fractures, heel pain, achilles tendonitis, plantar fasciitis, ankle sprains, non-surgical treatment of flat feet. Michele received her Bachelor of Science in Nursing from the Barnes College of Nursing at the University of Missouri-St. Louis. She then received her Master of Science in Nursing, Family Nurse Practitioner degree from the University of Missouri-St. Louis. Prior to working at Washington University Orthopedics, Michele was employed as a Registered Nurse for 18 years in an Orthopedic Outpatient setting where she spent a significant amount of time managing patients with a wide variety of orthopedic conditions.

Stacey Scrogin, MSN, RN, FNP-C
Stacey is a Certified Family Nurse Practitioner at Washington University School of Medicine. Her clinical interests include foot and ankle pain, foot and toe fractures, heel pain, Achilles tendonitis, plantar fasciitis, ankle sprains, non-surgical treatment of hallux valgus, hallux rigidus and flat feet.Stacey received her Bachelors of Science in Nursing from Southeast Missouri State University, then pursued a Master of Science in Nursing, Family Nurse Practitioner degree from Maryville University, where she was a member of the Sigma Theta Tau International Omicron Iota chapter Honor Society of Nursing. Stacey has over 14 years of nursing experience, and has worked in a variety of clinical settings.

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