What Is an Orthopedic Doctor and What Do They Treat?

An orthopedic doctor is a physician who specializes in diagnosing and treating problems with the musculoskeletal system: your bones, joints, ligaments, tendons, muscles, and nerves. These are the structures that allow you to move, bear weight, and stay physically active. Some orthopedic doctors focus entirely on surgery, while others provide a mix of surgical and non-surgical care like bracing, injections, and physical therapy referrals.

What Orthopedic Doctors Treat

The scope of orthopedic medicine is broad. It covers broken bones, torn ligaments, herniated discs, arthritis, sports injuries, tendinitis, carpal tunnel syndrome, bone tumors, and degenerative conditions that wear down joints over time. If a problem involves your skeleton or the soft tissues that support it, an orthopedic doctor is typically the specialist who manages it.

Treatment isn’t always surgical. Many orthopedic visits result in conservative plans: physical therapy, bracing, anti-inflammatory medications, or steroid injections to reduce pain and swelling. Surgery becomes an option when these approaches don’t provide enough relief. Common procedures include joint replacements for worn-out hips or knees, arthroscopic repairs for torn cartilage or ligaments, spinal fusions, and fracture fixation with plates or screws. Minimally invasive techniques, including artificial disc replacement and arthroscopy (where a small camera guides the surgery through tiny incisions), have shortened recovery times for many of these operations.

Training and Certification

Orthopedic doctors complete some of the longest training paths in medicine. After four years of medical school, they enter a five-year orthopedic surgery residency. Many then add a one- to two-year fellowship to specialize further. That’s 10 to 11 years of post-college education before they practice independently.

To become board certified, an orthopedic surgeon must pass a two-part examination administered by the American Board of Orthopaedic Surgery. The first part is a written exam with roughly 320 questions covering all areas of orthopedics. The second is an oral examination where the surgeon presents real cases from their own practice and answers questions from a panel of examiners. Certification lasts 10 years before it must be renewed.

Orthopedic Sub-Specialties

Most orthopedic doctors develop expertise in a specific area of the body or a particular patient population. The recognized sub-specialties include:

  • Sports medicine: ligament tears, rotator cuff injuries, and other activity-related damage
  • Joint replacement (total joint): hip, knee, and shoulder replacements for advanced arthritis
  • Spine: herniated discs, spinal stenosis, scoliosis, and degenerative disc disease
  • Hand and upper extremity: carpal tunnel, trigger finger, fractures, and nerve injuries in the hand and wrist
  • Foot and ankle: bunions, Achilles tendon problems, ankle fractures, and plantar fasciitis
  • Trauma: complex fractures, dislocations, and injuries from accidents
  • Pediatric orthopedics: growth plate injuries, clubfoot, scoliosis, and other childhood conditions
  • Oncology: bone and soft-tissue tumors
  • Shoulder and elbow: rotator cuff repairs, shoulder instability, and elbow reconstruction

When choosing an orthopedic doctor, matching the sub-specialty to your specific problem often matters more than picking the most well-known surgeon in your area.

What Happens at Your First Visit

An initial orthopedic appointment typically starts with a detailed conversation about your symptoms, how the problem started, and what makes it better or worse. The doctor then performs a physical exam, testing your strength, range of motion, reflexes, and sensation. They may ask you to do specific tasks like walking across the room or raising your arms overhead to see how the problem affects your movement in real time.

Imaging often comes next. X-rays are the most common first step, useful for spotting fractures, arthritis, and bone alignment issues. If the doctor suspects soft-tissue damage (a torn meniscus, a rotator cuff tear, a herniated disc), they may order an MRI or CT scan. Some imaging can be done the same day; other studies require a follow-up visit. In some cases, lab work or testing of joint fluid helps rule out infection or inflammatory conditions.

Orthopedic Doctor vs. Rheumatologist

Joint pain sends many people to a search engine wondering which specialist they actually need. The core distinction: an orthopedic doctor is a surgical specialist, while a rheumatologist is a medical specialist who manages autoimmune and inflammatory diseases with medications rather than operations.

A rheumatologist is generally the right starting point if your pain involves multiple joints at once, isn’t linked to a specific injury, or comes alongside symptoms like fever, fatigue, rashes, or prolonged morning stiffness. Conditions like rheumatoid arthritis, lupus, and psoriatic arthritis fall under their care. If medications and other non-surgical treatments fail to control the disease, a rheumatologist will often refer you to an orthopedic surgeon to evaluate whether surgery could help.

An orthopedic doctor is the better first call when your pain follows an injury, when a single joint is progressively getting worse with weight-bearing activity, when arthritis has become severe enough to interfere with daily life, or when previous non-surgical treatments haven’t worked. If you’ve been told you might need a joint replacement, that conversation happens with an orthopedic surgeon.