SpineLine’s 20 Under 40 Class of 2026 Profiles

By Kelly Campbell, MS, and Jeff Karzen

Since its launch in 2018, SpineLine’s 20 Under 40 has honored young leaders in spine care who are making meaningful contributions to the field. Candidates may be nominated by colleagues or apply directly, but all complete the same application process that focuses on their background, accomplishments, and service to NASS and their home communities. Each year, the SpineLine Editorial Board carefully reviews dozens and dozens of candidates to identify whose professional accomplishments, innovation, scholarship, and service set them apart as the most deserving of this recognition.

The 2026 class reflects the global reach and multidisciplinary strength of today’s spine community. This year’s honorees include orthopedic surgeons, neurosurgeons, rehabilitation specialists, allied health professionals, and researchers working across a wide spectrum of focus areas – from complex deformity and degenerative disorders, to biologics, biomaterials, and patient recovery. Congrats to this year's class!

Ken Blank, PhD, MS, MHA

Researcher

Hines, IL

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Andres Bonilla, PhD, DVM, MSc

Researcher

Fort Collins, CO

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James Caruso, MD

Neurosurgeon

Los Angeles, CA

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Tan Chen, MD, FRCSC, FACS, FAAOS

Orthopedic Surgeon

Fairfax, VA

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Alexander M. Crawford, MD, MPH

Orthopedic Surgeon

New York, NY

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Mihir S. Dekhne, MD, MS

Orthopedic Surgeon

New York, NY 

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Jakob Dovgan, MD

Physiatry/Rehabilitation Medicine

Kansas City, KS 

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Murray Echt, MD

Neurosurgeon

Lebanon, NH 

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Michael Fields, MD

Orthopedic Surgeon

New York, NY

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Mitchell S. Fourman, MD, M.Phil, FAAOS

Orthopedic Surgeon

Bronx, NY

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Sohaib Hashmi, MD

Orthopedic Surgeon

Irvine, CA 

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Kathryn Jurenovich, DO

Orthopedic Surgeon

Boardman, OH

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Taryn E. LeRoy, MD

Orthopedic Surgeon

Boston, MA 

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Stephen Daniel Lockey, MD, MBA

Orthopedic Surgeon

Charlottesville, VA

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Christopher McDonald, MD

Orthopedic Surgeon

Providence, RI

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Stephane Owusu-Sarpong, MD

Orthopedic Surgeon

New York, NY

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William L. Sheppard, MD, MPH

Orthopedic Surgeon

Los Angeles, CA

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Hardeep Singh, MD, FAAOS

Orthopedic Surgeon

Farmington, CA 

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Junho Song, MD

Orthopedic Surgeon

New York, NY 

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David A. Weiner, MD, MS, FAAOS

Orthopedic Surgeon

Washington, DC 

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