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Darryl B. Sneag, MD

Radiology & Imaging

Darryl B. Sneag, MD

Hospital for Special Surgery
535 East 70th Street
New York, NY, 10021

Hospital for Special Surgery
535 East 70th Street
New York, NY, 10021

Dr. Sneag completed his undergraduate studies magna cum laude from Brown University, with concentrations in Old World Archaeology & Art and Biology (honors), and was accepted into the Phi Beta Kappa Honors Society. During medical school, Albert Einstein sponsored him to conduct a Global Health Research Fellowship in pediatric HIV/TB at the Red Cross Children's Hospital in Cape Town, South Africa.

Upon returning from South Africa, he was an MRI Research Assistant with Dr. Hollis Potter at HSS, during which he helped validate a semi-automated software program for physeal segmentation. He received a Special Diploma in Radiology and was accepted into the Alpha Omega Alpha Honors Society while at Einstein. He then completed his residency at Brigham and Women's Hospital in Boston and returned as a musculoskeletal MRI fellow at HSS, where he received the fellowship research award.

Dr. Sneag's major clinical and research interests are sports, spine and peripheral nerve MRI and he has published and lectured on a variety of topics. He has specific interest in both qualitative, high-resolution vascular suppression techniques for peripheral nerve visualization as well as quantitative techniques, such as diffusion tensor imaging, to assess nerve regeneration. Dr. Sneag works closely with physicians at the HSS Center for Brachial Plexus and Traumatic Nerve Injury to help guide operative and non-operative management.

Back in the Game Patient Stories


Assistant Attending Radiologist, Hospital for Special Surgery
Assistant Professor of Radiology, Weill Cornell Medical College


Special Expertise

Peripheral Nerve MRI
Spine MRI
Sports Medicine


Musculoskeletal Imaging Fellowship Research Award, 2014
Alpha Omega Alpha (AOA), 2008
Edward Weinstein Memorial Award for graduate displaying outstanding scholarship and human commitment, 2008
Phi Beta Kappa & Sigma Xi, 2003
Dewart Award for outstanding senior entering medical school who has developed deep interests in non-science discipline and demonstrated sincere humanitarian concern through extracurricular activities and service, 2003
Arnold Bennet Class of 1872 Award for outstanding fieldwork and academic excellence in archaeology, 2003


American Association of Neuromuscular & Electrodiagnostic Medicine
American College of Radiology
American Roentgen Ray Society
International Society for Magnetic Resonance in Imaging
Medical Society of the State of New York
New York Roentgen Ray Society
North American Spine Society
Orthopedic Research Society
Radiologic Society of North America

Insurance Information

Blue Cross Blue Shield PPO HMO POS
Blue Cross Blue Shield Pathway
Blue Cross Blue Shield Pathway Enhanced
Emblem Selectcare
MultiPlan PHCS
NYS Empire Plan
Oxford Medicare
United Healthcare
United Healthcare Compass

Please do not hesitate to contact our office if you have questions regarding your insurance coverage. You may still have coverage subject to the availability of 'out-of-network' benefits.


Albert Einstein College of Medicine at Yeshiva University, New York, NY


St. Luke’s Roosevelt Hospital Center, Columbia University, New York, NY


Brigham and Women's Hospital, Harvard Medical School, Boston, MA


Hospital for Special Surgery, New York, NY


American Board of Radiology, 2013

State Licensure

New York, New Jersey, Connecticut

Selected Books/Chapters

Sneag DB, Potter HG. Imaging of the Spinal Disc. In: Biological Approaches in Spinal Disc Repair. In press.

Sneag DB, Wei YL, Potter HG. The role of MRI in sports medicine. In: Guermazi A, Roemer FW, Crema MD, Eds. Imaging in Sports-Specific Musculoskeletal Injuries. Springer 2016, pp 21-41.

Sneag DB, Potter HG. Imaging of Surgical Site Infections. In Hsu WK, McLaren AC, Springer BD, eds. Let's Discuss: Surgical Site Infections. Rosemont, Illinois, American Academy of Orthopaedic Surgeons, 2015, pp 63-92.

Potter HG, Sneag DB, Chong LR. MRI evaluation of knee ligaments. In: Bonnin M, Amendola NA, Bellamans J, MacDonald SJ, Menetrey J, eds. The Knee Joint: Surgical Techniques and Strategies. 1st ed. Paris, France: Springer. 2011:71-85.

Selected Publications

Sneag DB, Saltzman EB, Meister DW, Feinberg JH, Lee SK, Wolfe SW. The MRI Bullseye Sign: An Indicator of Peripheral Nerve Constriction in Parsonage-Turner Syndrome. Muscle and Nerve 2016 Nov 16. doi: 10.1002/mus.25480. [Epub ahead of print]

Deshmukh S, Carrino JA, Feinberg J, Wolfe S, Eagle S, Sneag DB. Pins and needles from fingers to toes: high resolution magnetic resonance imaging of peripheral sensory mononeuropathies. AJR Am J Roentgenol 2016, Nov 8:W1-W10. [Epub ahead of print]

Li AE, Sneag DB, Greditzer HG, Johnson CC, Miller TT, Potter HG. MRI of total knee arthroplasty: diagnostic accuracy of patterns of synovitis. Radiology 2016; 281(2):499-506.

Li A, Sneag DB, Miller T, Lipman J, Padgett D, Potter HG. MRI of polyethylene tibial inserts in total knee arthroplasty: normal and abnormal appearances. AJR Am J Roentgenol 2016; 206(6):1264-71

Li AE, Greditzer HG 4th, Melisaratos DP, Wolfe SW, Feinberg JH, Sneag DB. MRI findings of spinal accessory neuropathy. Clin Radiol 2016; 71:316-320.

Cardozo E, Chang RG, Sneag DB, Wyss J. Atypical location of back pain in a high school basketball player. Am J Phys Med Rehabil 2015; 94:e94-5.

Sneag DB, Shah P, Koff MF, Lim WY, Rodeo SA, Potter HG. Quantitative ultrashort echo time magnetic resonance imaging evaluation of postoperative menisci: a pilot study. HSS J. 2015; 11:123-9.

Nwawka OK, Konin GP, Sneag DB, Gulotta LV, Potter HG. Magnetic resonance imaging of shoulder arthroplasty: review article. HSS J 2014; 10:213-24.

Sneag DB, Krajewski KM, Howard S, Jagannathan JP, Star KV, Ramaiya N. Sclerotic osseous metastases from renal cell carcinoma. Skeletal Radiol 2012; 41:1169-75.

Potter HG, Chong LR, Sneag DB. Magnetic resonance imaging of cartilage repair. Sports Med Arthrosc 2008; 16:236-45.

Selected Presentations

Sneag DB, Miyoshi M, Fung M, Joen T, Potter HG. Peripheral Nerve Imaging using 2-point Dixon 3D Fast Spine Echo (CUBE-FLEX) with Flow-Saturation Preparation (FSP). i2i Workshop (NYU) New York, NY. October 13, 2016.

Sneag DB, Saltzman E, Lee SK, Feinberg J, Wolfe SW. The "Bullseye" Sign on MRI:A Harbinger of 'Hourglass Constrictions' of Peripheral Nerves in Patients with a Clinical Diagnosis of Parsonage-Turner Syndrome. RSNA Annual Conference. Chicago, IL. November 28, 2016.

Research Interests

Peripheral Nerve MRI
Diffusion Tensor Imaging