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Casey Humbyrd, M.D.

Casey Jo Humbyrd, M.D.

Photo of Dr. Casey Humbyrd, M.D.

Chief, Foot and Ankle Division

Assistant Professor of Orthopaedic Surgery


Expertise: Achilles, Ankle Arthroscopy, Ankle Impingement, Ankle Injuries, Ankle Replacement Surgery, Ankle Surgery, Arthritis of the Foot and Ankle, Bunions, Flat Feet, Foot and Ankle, Foot Surgery, Hammer Toe, Orthopaedic Surgery, Osteochondral Lesions, Sports Injuries to the Ankle, Tendon Surgery more

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Johns Hopkins Medicine - White Marsh
Appointment Phone: 443-997-2663

White Marsh
4924 Campbell Boulevard
Nottingham, MD 21236 map

Johns Hopkins Bayview Medical Center
Appointment Phone: 443-997-2663

4940 Eastern Avenue
Baltimore, MD 21224 map


Dr. Casey J. Humbyrd is an assistant professor of orthopaedic surgery and chief of the Foot and Ankle Division at the Johns Hopkins University School of Medicine. Her areas of expertise include ankle arthroscopy, ankle impingement and ankle replacement surgery.

Dr. Humbyrd earned her M.D. at Mount Sinai School of Medicine. She completed her residency at Johns Hopkins and performed a fellowship in foot and ankle surgery at Baltimore’s Mercy Medical Center.

She is a Young Physicians Representative for the American Medical Association. She is a member of several professional organizations, including the American Orthopaedic Association and American Orthopaedic Foot and Ankle Society. more


  • Chief, Foot and Ankle Division
  • Assistant Professor of Orthopaedic Surgery

Departments / Divisions



  • MD, Mount Sinai School of Medicine (2008)


  • Johns Hopkins University School of Medicine / Orthopaedic Surgery (2013)


  • Mercy Medical Center / Foot and Ankle Surgery (2014)

Board Certifications

  • American Board of Orthopaedic Surgery / Orthopaedic Surgery (2016)

Research & Publications

Selected Publications

Spiker AM, Humbyrd CJ, Osgood GM, Yang SC, Deune EG. Reconstruction of ulnar defect with vascularized rib graft: a case report. Microsurgery. 2017;37(2):160-164.

Activities & Honors


  • Young Physician's Representative, American Medical Association


  • American Academy of Orthopaedic Surgeons
    Candidate Member
  • American Orthopaedic Association- Emerging Leaders Forum
  • American Orthopaedic Foot and Ankle Society
  • Alpha Omega Alpha Honor Society
  • Ruth Jackson Orthopedic Society

Professional Activities

  • Vice Chair, American Orthopaedic Foot and Ankle Society Health Policy Committee

Videos & Media

Foot and Ankle Injuries | Q&A with Dr. Casey Humbyrd

Recent News Articles and Media Coverage

7 Types of Leg Pain (and When to Take Them Seriously) | Reader's Digest (September 2016)

7 Things Doctors Tell Their Friends About Feet | Redbook Magazine (April 2016) 

Hip, Hip Hooray! | Her Mind Magazine (October 2015)

A Great Feat | Johns Hopkins Medicine (February 2016)

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