• Shoulder
  • Hip
  • Knee
  • Elbow
  • Hand
  • Foot & Ankle
  • Sports
  • Fracture Care
  • General Orthopaedics
  • Arthritis
We are devoted to the diagnosis and treatment of muscle, bone and joint disorders. CAOA is a well established and growing orthopedic group serving Southern Maryland since 2006. We are dedicated to our patients and our community.
Gregg A Ferrero MD
Gregg A. Ferrero, M.D.
Board Certified Surgeon
Dr. Ferrero grew up in Elizabeth, PA, a Steel Mill town just south of Pittsburgh. His dad, a retired hairdresser, and mom, a retired secretary, still live in
Peter S Trent MD
Peter S. Trent, M.D.
Board Certified Surgeon
  • College: Columbia University, MSc. Mechanical Engineering
  • Medical School: State University of New York
Lisa Broome
Lisa was raised in La Plata, Maryland. She enjoys living in the community where she works. She often sees patients that she has known for years.
Kristyn Z Magoon
Kristyn is a native of Charles County. Before joining Capital Area Orthopedics,
David Lin, DPM, FACFAS
David Lin, DPM, FACFAS
Board Certified Podiatric Foot and Ankle Surgeon
Dr. Lin is an ABFAS Board Certified Podiatric Foot and Ankle surgeon specializes in the treatment of Ankle and Foot trauma and reconstruction.