Dr. MacNeille Hip and Knee logo Rhett MacNeille, MD Hip & Knee Replacement Request an Appointment
About Your Surgeon

Rhett MacNeille, MD

Fellowship-trained total joint replacement surgeon — hips and knees, exclusively.

Dr. Rhett MacNeille

Training & background

Rhett MacNeille, MD is a fellowship-trained total joint replacement surgeon specializing in advanced hip and knee procedures at the Orthopaedic Institute of Southern Illinois. He earned his medical degree at Penn State College of Medicine, completed his orthopaedic surgery residency at Loma Linda University Medical Center, and completed fellowship training in adult reconstruction at the Hedley Orthopaedic Institute of the West — one of the country's respected adult reconstruction programs.

Dr. MacNeille has published research on joint replacement and is licensed in Illinois, California, and Arizona. His practice focuses on general orthopaedics, joint reconstruction, robotic total knee replacement, total joint replacement, hip and knee surgery, and osseointegration.

  • Mako robotic-assisted hip and knee replacement
  • Quadriceps-sparing midvastus approach for knees; direct superior approach for hips
  • Same-day discharge for most surgery-center patients
  • Evidence-based protocols — aspirin clot prevention, multimodal pain control, quiet knee recovery
Beyond the Operating Room

Proud to call Southern Illinois home

Dr. MacNeille lives in Southern Illinois with his wife and three children. Outside of medicine, he enjoys boating, hiking, playing piano, and being involved in his church community.

Penn State College of Medicine Loma Linda University Health Hedley Orthopaedic Institute American Board of Orthopedic Surgery AAHKS Alpha Omega Alpha Arthritis Foundation

Meet Dr. MacNeille in person

Every plan starts with listening. Request an appointment and our team will contact you within 1–2 business days.

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