Meet Our Team

Our Physicians

Henry Mayo’s comprehensive Joint Replacement and Spine Surgery Program is staffed with an exceptional team of orthopedic and neurosurgeons that are dedicated to helping you recover and improve your quality of life.

Orthopedic Surgeons:

• Alon Antebi, DO
• Tarek Bittar, MD
• Arthur Garfinkel, MD
• Adam Dietz, MD
• Ronald Karzel, MD
• Jeffery Kantor, MD
• James Kayvanfar, MD
• Richard Nussbaum, MD
• Michael Shapiro, MD
• Justin Sherfey, MD
• Charles Young, MD

Neurosurgeons:

• Tiffany Avila, MD
• Geoffrey Colby, MD
• Mark Liker, MD
• Bjorn Lobo, MD
• Justin Spooler, MD

Team Members

• Director of Surgery—Britta E. De Volder
• Orthopedic Nurse Navigator - Marline McDermott, BSN, RN.
  • 661.200.2225, pachidehm@henrymayo.com