Which department should I see for lower back pain?

Name: Which department should I see for lower back pain?
Creator: Which Department
Published: 2026-09-16

2026-09-16 · Neutral information that names no hospital, doctor or region. No rankings, recommendations or reviews.

Short answer

Orthopedics(정형외과) is generally the first department to visit for lower back pain, as it covers the musculoskeletal causes that account for most cases. If neurological symptoms such as leg numbness or weakness are prominent, you may be referred to or start at Neurosurgery(신경외과); if an internal organ cause is suspected, a referral to an appropriate internal medicine specialty may follow.

Which department

1Orthopedics (정형외과)
Orthopedics handles conditions affecting the spine, muscles, and surrounding structures — the most common sources of lower back pain. This department evaluates mechanical issues involving the vertebrae, discs, joints, and soft tissues of the lumbar region. — First / second line: In general, starting at a local orthopedic clinic (의원) is the typical first step for everyday lower back pain. If imaging or specialist-level care is needed, a referral letter (진료의뢰서) to a larger hospital is usually arranged.
2Neurosurgery (신경외과)
Neurosurgery focuses on conditions where spinal nerves or the spinal cord may be involved, such as when disc problems compress nerve roots. It is particularly relevant when back pain accompanies radiating leg pain, tingling, or muscle weakness. — First / second line: Many patients reach Neurosurgery through a referral from Orthopedics or a primary care clinic rather than going directly. However, starting at a neurosurgical clinic is also reasonable if nerve-related symptoms are the main concern from the outset.
3Rehabilitation Medicine (재활의학과)
Rehabilitation Medicine manages functional recovery and pain related to the musculoskeletal and nervous systems, often working alongside Orthopedics or Neurosurgery. This department addresses movement, posture, and physical function as part of a broader care approach. — First / second line: Patients are commonly referred here after an initial evaluation or procedure, though some clinics accept patients directly for chronic back pain management. A referral from another department is generally advisable for smoother coordination.
4Internal Medicine (내과) / Relevant Subspecialty
Occasionally, lower back pain originates from internal organs such as the kidneys or digestive tract rather than the spine itself. If accompanying symptoms — such as fever, urinary changes, or abdominal discomfort — suggest a non-musculoskeletal cause, an internist may be consulted. — First / second line: This pathway is less common for typical back pain and usually involves a referral from whichever department first evaluates the patient. It is generally not the first stop unless the non-spinal symptoms are clearly dominant.

Go to the ER / call 119 if

If any of the following applies, do not choose a department — go to an emergency room or call 119 (Korea's emergency number).

Sudden loss of bladder or bowel control occurring together with back pain.
Severe back pain following a significant trauma such as a fall from height or a traffic accident.
Back pain accompanied by high fever, chills, or signs of serious infection.
Progressive weakness or numbness in both legs that develops rapidly.
Back pain with sudden onset of severe headache or loss of consciousness.

Before your visit

Note when the pain started and whether it began gradually or suddenly.
Think about what makes the pain better or worse — such as rest, movement, or certain postures.
List any accompanying symptoms including leg pain, tingling, numbness, or weakness.
Bring a record of any medications or supplements you are currently taking.
If you have had any previous imaging studies (X-ray, MRI, etc.) for back issues, bring those results or films if possible.
Note any relevant medical history such as prior spinal conditions, recent illness, or significant physical activities that preceded the pain.

General principles

Lower back pain is one of the most common reasons people visit a clinic in South Korea, and it can arise from a wide range of causes including muscle strain, disc issues, joint problems, or, less commonly, internal organ conditions. Because most cases involve the musculoskeletal system, Orthopedics(정형외과) is generally regarded as the natural starting point, with other departments becoming involved based on what is found during that initial evaluation.

In South Korea's healthcare system, the general pathway begins at a local clinic (의원), which is the 1차 의료기관 level. If the condition requires more advanced imaging or specialist care, the clinic physician typically issues a referral letter (진료의뢰서) to a larger hospital (병원 or 종합병원), and health insurance coverage conditions may vary depending on whether this referral process is followed.

The overlap between Orthopedics and Neurosurgery for spinal conditions is a common source of confusion. In practice, both departments treat similar spinal problems, and the choice between them often depends on the specific nature of the symptoms and the facilities available at a given institution. A consultation with either department is generally acceptable as a first step, and physicians will guide further referrals as needed.

Imaging studies such as X-rays or MRI scans are commonly used tools in evaluating back pain, but the decision about which studies are appropriate is made by the examining physician based on the individual clinical situation. The role of diagnostic tools is to help clarify the underlying cause — a determination that requires a face-to-face medical assessment and cannot be made from symptoms alone.

FAQ

Should I go to a local clinic (의원) first, or directly to a hospital for lower back pain?

In general, starting at a local clinic (의원) is the recommended first step for non-emergency lower back pain in South Korea. Going directly to a large hospital without a referral is possible but may result in higher out-of-pocket costs under the national health insurance system. A clinic physician can assess your condition and issue a referral if a higher-level facility is needed.

How do I know whether to see Orthopedics or Neurosurgery?

Both departments commonly treat spinal conditions, so there is significant overlap. As a general rule, if your main concern is structural spine or joint issues, Orthopedics(정형외과) is a common first choice; if nerve-related symptoms such as radiating leg pain or numbness are prominent, Neurosurgery(신경외과) is also a reasonable starting point. In practice, either department can evaluate you and refer you onward if needed — a consultation with a physician is the most reliable way to determine the right path.

What kinds of examinations are generally done for lower back pain?

The types of examinations used for lower back pain vary widely depending on the clinical picture, and the decision is made by the treating physician. Common tools in general practice include physical examination, X-rays, and sometimes MRI, but which studies are ordered — and in what sequence — depends on the individual case. No specific test should be anticipated or requested without first being assessed by a doctor.

Is the approach any different for elderly patients with lower back pain?

In older adults, the range of potential causes for lower back pain can be broader, including age-related changes in bone density and spinal structure, so the clinical evaluation may differ from that in younger patients. The general principle of starting at Orthopedics(정형외과) still applies in most cases. However, because some causes of back pain in elderly individuals — such as compression fractures — may require prompt attention, it is generally advisable to seek evaluation without delay rather than waiting to see if symptoms resolve on their own.

Find a clinic (external directories)

External directories for finding a clinic by region once you know the department (public data, no rankings or recommendations).

Hospital directory by region (koreahospital.org)

This page is general medical information and does not replace diagnosis, treatment or choosing a clinic. Consult a doctor for any symptom. In an emergency, go to the ER or call 119 immediately.