Which department should I see for aches in several places and not knowing which department to see?

Name: Which department should I see for aches in several places and not knowing which department to see?
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

Internal Medicine(내과) or Family Medicine(가정의학과) is generally the first place to go when you have pain or discomfort in multiple areas and are unsure where to start. These departments are designed to assess the whole body, sort out possible causes, and refer you to a specialist if needed. Depending on what the doctor finds, you may be directed to departments such as Orthopedics(정형외과), Neurology(신경과), or Rheumatology(류마티스내과).

Which department

1Family Medicine (가정의학과)
Family Medicine doctors are trained to look at the whole person rather than one organ or body system, making them well-suited for vague or widespread symptoms. They can conduct a broad initial assessment, order general tests, and coordinate referrals to the right specialist. — First / second line: This is generally the best first stop at a local clinic(의원) when you do not know where to begin. If your symptoms suggest a more specific condition, the doctor will typically provide a referral letter(진료의뢰서) to a specialist or larger hospital.
2Internal Medicine (내과)
Internal Medicine covers a wide range of conditions affecting the body's organ systems, including fatigue, inflammation, and systemic illnesses that can cause aches in multiple locations. Many general clinics in Korea operate primarily as an internal medicine practice and can serve as a practical first contact. — First / second line: A local internal medicine clinic is a common and accessible starting point. If blood tests, imaging, or specialist care are needed, you will generally be referred onward.
3Orthopedics (정형외과)
If the aches are clearly centered in muscles, joints, or bones — for example widespread joint pain or limb pain — Orthopedics handles the musculoskeletal system and is a reasonable first choice in those cases. However, when the pattern of pain is unclear or involves the whole body, a general assessment by Family Medicine or Internal Medicine first is often more practical. — First / second line: You may go directly to an orthopedic clinic if the pain is distinctly localized to joints or the spine. For diffuse or hard-to-locate aches, a general doctor often refers you here after initial evaluation.
4Rheumatology (류마티스내과)
Rheumatology specializes in autoimmune and inflammatory conditions that commonly cause pain and stiffness in multiple joints or muscles simultaneously, such as conditions like fibromyalgia or lupus. Because these conditions are often complex to identify, Rheumatology is generally reached via referral rather than as a walk-in first visit. — First / second line: This department is typically a secondary destination at a hospital(병원) level, accessed after a Family Medicine or Internal Medicine doctor suspects an inflammatory or autoimmune cause. A referral letter is generally required for covered visits at larger hospitals.

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, severe chest pain or pressure spreading to the arm, jaw, or back — do not choose a department; go to the emergency room or call 119 immediately.
Sudden difficulty breathing, speaking, or moving one side of the body along with widespread discomfort.
High fever (generally above 39°C) combined with severe all-body aching, stiff neck, and sensitivity to light.
Sudden loss of consciousness, confusion, or inability to stay awake even briefly.
Aches following a significant trauma such as a fall or accident, especially if there is numbness or inability to move a limb.

Before your visit

Write down exactly when the aches started and whether they began suddenly or gradually.
Note which parts of the body hurt, whether the pain moves around or stays in one place, and what makes it better or worse.
List any other symptoms that appeared around the same time, such as fever, fatigue, rash, swelling, or weight loss.
Bring a list of all medications, supplements, or vitamins you are currently taking, including dosage if known.
Bring any previous test results, imaging reports, or medical records that may be relevant, especially from recent months.
Be ready to describe your daily routine, recent travel history, and any known chronic conditions, as these can all help the doctor narrow down the cause.

General principles

When pain appears in several parts of the body at once, the underlying cause can range from musculoskeletal issues and viral infections to autoimmune conditions or systemic illnesses. Because the source is not immediately obvious, a doctor who can assess the whole body — generally a Family Medicine or Internal Medicine physician — is typically the most efficient starting point rather than going directly to a specialist.

In the Korean healthcare system, it is generally recommended to begin at a local clinic(의원), which serves as the first level of care. If the doctor at this level determines that specialist evaluation or advanced testing is needed, they will typically issue a referral letter(진료의뢰서), which is important for insurance coverage when visiting larger hospitals or university hospitals.

A general initial assessment for widespread aches often involves a physical examination and basic blood tests to check for signs of inflammation, infection, or organ-related causes. The results of this first evaluation guide whether and where further testing or specialist consultation is needed — the pathway is determined by the doctor based on findings, not decided in advance.

Health insurance coverage in Korea generally applies to medically indicated consultations and tests at registered clinics and hospitals. Visiting a large hospital without a referral is usually possible but may result in higher out-of-pocket costs, so starting at a local clinic is both practical and cost-effective for non-emergency situations.

FAQ

Should I go to a local clinic (의원) or a large hospital first for widespread body aches?

In general, starting at a local clinic is the recommended approach for non-emergency widespread aches, as the doctor there can perform an initial assessment and issue a referral if needed. Going directly to a large hospital is possible but typically involves longer waits and higher costs without a referral. A doctor's evaluation at the clinic level will help determine whether a higher level of care is necessary.

How do I know if my aches are a joint problem (Orthopedics) or something systemic (Internal Medicine/Rheumatology)?

This distinction can be difficult to make on your own, which is exactly why a general doctor such as a Family Medicine or Internal Medicine physician is a useful first step. They can assess whether the pattern of pain, associated symptoms, and basic test results point toward a musculoskeletal cause or a systemic one, and direct you to the appropriate specialist accordingly. Trying to choose between Orthopedics and Rheumatology before seeing any doctor can sometimes lead to unnecessary delays.

What kinds of tests are generally done first when a doctor assesses widespread aches?

A first-visit assessment commonly includes a physical examination and basic blood tests, which can give the doctor information about inflammation markers, blood cell counts, and organ function. Imaging such as X-rays may be ordered if specific areas of concern are identified. All decisions about which tests are appropriate are made by the attending doctor based on your individual presentation.

Are there any differences in how children or elderly patients with widespread aches are assessed?

For children, Pediatrics(소아청소년과) is generally the appropriate first department, as pediatric doctors are trained to evaluate symptoms in the context of child development and age-specific conditions. For elderly patients, widespread aches may have more complex causes including age-related changes, and Family Medicine or Internal Medicine doctors are well-positioned to conduct an initial assessment. In both cases, the general principle of starting with a broad evaluation before specialist referral still applies, and the attending doctor will guide next steps.

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.