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Ezequiel Cassinelli, M.D.

Ezequiel Cassinelli, M.D. Spine Surgery Ezequiel Cassinelli, M.D., joined Peachtree Orthopedics in September 2007. He is board certified by the American Board of Orthopaedic Surgery. PRACTICE TYPE Spine Surgery LOCATIONS…
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Wing K. Chang, M.D.

Wing K. Chang, M.D. Physical Medicine & Rehabilitation; Spinal Injections; EMG/NCV Wing K. Chang, M.D., joined Peachtree Orthopedics in 2004. He is board certified by the American Board of Physical…
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Ryan Cone, M.D.

Ryan Cone, MD Hip and knee reconstruction Dr. Ryan Cone, a native of Roswell, Georgia, is an orthopedic surgeon specializing in adult hip and knee reconstruction. He is board- eligible…
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Joseph de Groot, M.D.

Joseph de Groot, M.D. Spine Surgery Originally from Atlanta, Dr. de Groot attended Marist School, earning Varsity letters in baseball and wrestling. He then graduated with honors from the University…
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Lee A. Kelley, M.D.

Lee A. Kelley, M.D. Spine Surgery Lee A. Kelley, M.D., has been with Peachtree Orthopedics since 1990. He is board certified by the American Board of Orthopaedic Surgery. PRACTICE TYPE…
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Scott Kimmerly, M.D.

Scott Kimmerly, M.D. Sports Medicine; Trauma Scott Kimmerly is an orthopedic surgeon specializing in sports medicine. He has been with Peachtree Orthopedics since 2009. Prior to that, he was an assistant…
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Ashkan Lahiji, M.D.

Ashkan Lahiji, M.D. Foot & Ankle Surgery Ashkan Lahiji, M.D., joined Peachtree Orthopedics in September, 2005. He is board certified by the American Board of Orthopaedic Surgery. PRACTICE TYPE Foot…
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Walter B. McClelland, Jr., M.D.

Walter B. McClelland, Jr., M.D. Hand, Wrist & Microvascular Surgery; Shoulder & Elbow Surgery Walter B. McClelland, Jr., M.D. joined Peachtree Orthopedics in 2012. He is board certified by the…
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Stephen M. McCollam, M.D.

Stephen M. McCollam, M.D. Upper Extremity Surgery Stephen M. McCollam, M.D., joined Peachtree Orthopedics in 1988 and specializes in upper extremity problems. This gives him surgical expertise related to the…
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Allen McDonald, III, M.D.

Allen McDonald III, M.D. Total Hip & Knee Replacement An Atlanta native, Allen McDonald III, M.D., joined Peachtree Orthopedics in 2006. He is board certified by the American Board of Orthopaedic…
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