General Medicine Treatments in India
for International Patients

General medicine (internal medicine) is the medical speciality that deals with the diagnosis, treatment and prevention of diseases in adults without surgery. A general physician is usually the first doctor you see for fever, long-term illness or unexplained symptoms. Physicians look at the whole patient, coordinate tests, treat common and chronic conditions, and refer you to the right specialist — cardiology, nephrology, endocrinology and others — when needed.

Whether you need a complete health check-up, better control of diabetes or blood pressure, treatment for a persistent fever or infection, or a second opinion on unexplained symptoms, the General Medicine department is the right place to start.

Leading hospitals in India offer general medicine departments with experienced consultants, in-house laboratories and imaging, and dedicated international patient desks, so you can compare opinions and written estimates before you travel.

Conditions Treated

• Diabetes mellitus — high blood sugar that, if unmanaged, harms the eyes, kidneys, nerves and heart.
• Hypertension — raised blood pressure, often without symptoms, that increases stroke and heart risk.
• Thyroid disorders — overactive or underactive thyroid that changes weight, mood and energy.
• Fever and infections — typhoid, dengue, malaria, tuberculosis and respiratory infections.
• Anaemia and vitamin deficiencies — low iron, B12 or vitamin D that cause fatigue and weakness.
• Asthma and COPD — chronic airway diseases that cause cough and breathlessness.
• Sleep disorders — including obstructive sleep apnoea, which affects heart and metabolic health.
• Obesity and metabolic syndrome — weight-related risks for diabetes and heart disease.

Treatments and Services

• Diabetes management programmes: medicines, insulin plans, diet advice and monitoring.
• Blood pressure control: tailored medicines and lifestyle changes.
• Infection treatment: evidence-based antibiotics, antivirals and supportive care.
• Comprehensive health check-ups: packages planned by age, gender and risk factors.
• Vaccination and travel medicine: immunisation for adults and travellers.
• Chronic disease follow-up: regular review and medicine adjustment.
• Nutrition and weight management: dietitian-led programmes.
• Coordinated specialist referral: fast access to other departments in the same hospital.

Common Diagnostic Tests

When to See a General Medicine Specialist

• Fever lasting more than three days
• Excessive thirst and frequent urination
• Unexplained weight loss or weight gain
• Persistent tiredness or weakness
• Breathlessness or a cough lasting several weeks
• Blood pressure readings repeatedly above normal
• Loud snoring with daytime sleepiness

Approximate Treatment Cost in India

Indicative ranges only; the final bill depends on the hospital, city, doctor, room category and any complications.

Choosing the Right Hospital

• NABH or JCI accreditation
• Physicians with relevant experience and subspecialty support
• In-house laboratory, imaging and emergency services
• A named international patient coordinator
• An itemised written estimate and a clear follow-up plan

Your Treatment Journey

1. Share your reports with the international desk.
2. Receive a specialist opinion and written estimate.
3. Arrange your medical visa and travel.
4. Complete tests, treatment and monitored recovery.
5. Leave with a discharge summary and follow-up schedule.

Share complete reports and compare written opinions before you decide on treatment.

Recovery and Follow-up

Recovery depends on the treatment. Your doctor clears you to fly only when it is safe, and gives a written discharge summary with medicines, warning signs and follow-up dates. After you return home, stay in touch through video consultations and share local test results with your Indian specialist.

Insurance and Payment

Confirm with your insurer what is covered for treatment abroad. Hospitals accept bank transfers and major cards, and many require an advance deposit. Keep a reserve of ten to twenty per cent for travel, accommodation and unexpected needs.