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Our Physicians

Kathryn H. Hanna, MD

Orthopedic Hand Surgeon
Medical Director, Spectrum Ambulatory Surgery Center
Chief of Orthopedics, Northern Light Mercy Hospital
Spectrum Healthcare Partners Board of Directors


Arthritis, Nerve, Trauma


American Board of Orthopaedic Surgery
ABOS Subspecialty Certificate in Surgery of the Hand


American Society for Surgery of the Hand
American Academy of Orthopaedic Surgeons


Georgetown University, BSc, Washington, DC
New York University, School of Medicine, MD, New York, NY
Naval Medical Center, Orthopaedic Surgery Residency, San Diego, CA
Harvard University, Fellowship in Hand and Upper Extremity Surgery, Cambridge, MA

Dr. Hanna is a hand specialty board-certified, fellowship-trained orthopaedic surgeon who specializes in hand and upper extremity surgery. She joined Spectrum Orthopaedics in 2016.

Treatment Philosophy

Becoming a doctor was my childhood dream. I became an orthopedic surgeon because I enjoy the challenges of restoring function to a patient’s arm and hand. There are so many parts to the upper extremity – bones, joints, tendons and muscles. Being able to restore function to the arm is critical for returning to work, sports and life. I spent 11 years in the United States Navy and there was nothing more rewarding than returning a young sailor or marine back to duty after a devastating injury. I understand the care and precision it takes to get all my patients back to what they love doing the most.

Dr. Hanna was kind, knowledgeable, and very thorough, and I absolutely 110% will continue to see her and recommend her to others.

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