What Is Primary Health Care? Meaning, Elements and Services in India

In summary

Primary health care (PHC) is the first point of contact with the health system and supports accessible, continuous care. The World Health Organization (WHO) estimates that PHC could deliver 75% of the projected health gains linked to the Sustainable Development Goals.

• Scope: PHC covers health promotion, disease prevention, treatment, rehabilitation and palliative care.
• Eight elements: The Alma-Ata Declaration of 1978 established a framework for primary health care, including eight essential elements.
• Principles: The four commonly taught principles are equity, community participation, intersectoral coordination and appropriate technology.
• Astana Declaration: Adopted on 25 and 26 October 2018, it renewed the global commitment to primary health care.
• India: As of 31 March 2023, India had 31,882 primary health centres and 6,359 community health centres.

If you are a medical practitioner planning to set up or expand a clinic, check your eligibility for a Doctor Loan to fund eligible practice needs. 

Primary health care is a whole-of-society approach that aims for the highest possible level of health and well-being for everyone, with services as close as feasible to people's everyday environment. WHO frames it across 4 areas of care:

• Health promotion: Encouraging healthy lifestyles and creating supportive environments
• Disease prevention: Vaccination programmes and routine health check-ups
• Treatment: Managing common illnesses and injuries
• Rehabilitation and palliative care: Supporting recovery and providing comfort care

Primary care is the one-to-one clinical visit, such as a consultation with a doctor at a primary health centre. Primary health care is wider, as it includes primary care and adds prevention, health promotion and action with sectors such as education and sanitation.

Visit your nearest primary health centre for check-ups and vaccinations as well as treatment.

Modern primary health care was formally defined at the International Conference on Primary Health Care in Alma-Ata in September 1978, convened by WHO and the United Nations Children's Fund (UNICEF). The Declaration of Astana, adopted on 25th and 26th October, 2018, renewed that commitment. The table traces the main stages.

Last updated: 28th October, 2026

Today, primary health care sits at the centre of national UHC plans, including India's National Health Mission. WHO and its member states use the Alma-Ata and Astana declarations as the reference points for PHC policy, digital health and community-led care.

The key elements of primary health care, as WHO defines them, rest on 3 interconnected pillars: integrated health services, multisectoral action on the wider determinants of health, and empowered people and communities. Together, these pillars make primary health care a strategy for community well-being that reaches beyond medical treatment. Each pillar works across the life course, from maternal care to care for older adults, and each has a working model in India's public health system today.

Last updated: 28th October, 2026

The 8 elements of primary health care defined at Alma-Ata are a separate, service-level list, set out in the FAQs on this page.

Primary health care is important because it raises a nation's health at a lower cost. WHO estimates that scaling up PHC in low- and middle-income countries could save 60 million lives and add 3.7 years to life expectancy by 2030.

• Healthier populations: Prevention and early care help people manage diabetes and heart disease before emergency care is needed.
• Cost-effective: Treating a health issue early at the PHC level costs less than treating an advanced illness in hospital.
• Access close to home: PHC delivers essential services directly to communities, including rural areas.
• Equity: PHC acts on social, economic and environmental factors so everyone has a fair chance at good health.
• Resilient systems: A strong PHC network forms the first line of response during outbreaks and pandemics.

In India, the National Health Mission runs 31,882 primary health centres. Doctors opening clinics in growing towns can fund the set-up with a Bajaj Finance Doctor Loan, subject to eligibility and loan terms.

Primary health care (PHC) supports universal health coverage (UHC) by helping people access essential health services without financial hardship. It brings healthcare closer to communities through prevention, early diagnosis, treatment, rehabilitation and palliative care.

• Access to essential services: PHC provides community-based care for common illnesses, maternal health, vaccinations and long-term conditions.
• Financial protection: Early diagnosis and preventive care can reduce the need for costly treatment. UHC also requires measures to protect people from high out-of-pocket healthcare expenses.
• Equitable healthcare: PHC helps extend essential services to rural, remote and underserved communities.
• Progress towards SDG 3: The World Health Organization (WHO) estimates that primary health care could deliver 75% of the projected health gains linked to the Sustainable Development Goals.

In India, Ayushman Bharat combines Ayushman Arogya Mandirs, which provide comprehensive primary healthcare, with the Pradhan Mantri Jan Arogya Yojana (PM-JAY). PM-JAY provides eligible families with health cover of up to Rs. 5 lakh per year for hospitalisation under covered treatments.

Worked example

Consider a patient living in a rural village who visits an Ayushman Arogya Mandir for a blood pressure check. The healthcare team identifies a possible risk, provides initial care and refers the patient for further tests when needed. Early intervention can help prevent complications and reduce the likelihood of expensive hospital treatment. If hospitalisation is required, an eligible patient may access benefits under PM-JAY, subject to the scheme's terms.

Doctors planning to establish or expand a clinic can check your eligibility for a Doctor Loan, subject to eligibility and loan terms. Applicants must be Indian citizens, aged 21–80 years, have a CIBIL Score of at least 650, and hold a medical degree registered with the medical council. The applicant must be 80 years or younger at the end of the loan tenure.

The components of primary health care are the 5 types of care it delivers: health promotion, disease prevention, curative care, rehabilitation and palliative care. Different members of the primary health care team deliver each component, from ASHAs in the village to Medical Officers at the primary health centre. Together, the 5 components cover a person's needs from staying healthy to recovering from illness and living with a serious condition. The table shows who delivers each component across India's public health network.

Last updated: 28th October, 2026

Primary health care services in India fall into 5 core categories: health promotion, disease prevention, diagnosis and treatment, chronic disease management and maternal and child health. Sub-centres, Ayushman Arogya Mandirs and primary health centres deliver these services.

Last updated: 28th October, 2026

How does primary health care support preventive care?

Primary health care prevents illness by guiding you on lifestyle risks before they turn into disease. You can seek advice on:

• Smoking cessation: Support and strategies to quit smoking.
• Alcohol consumption: Guidance on reducing or managing drinking.
• Mental well-being: Help with stress, anxiety and low mood.
• Healthy eating: Advice on a balanced diet and nutrition.
• Physical activity: Ideas for staying active every week.

India delivers primary health care through a 3-tier public network, and primary health care services in India reach people through sub-centres, primary health centres and community health centres under the National Health Mission. As of 31st March, 2023, India had 1,69,615 sub-centres, 31,882 primary health centres and 6,359 community health centres. Accredited Social Health Activists (ASHAs) and Auxiliary Nurse Midwives (ANMs) connect each village to this network, and referrals move patients up the tiers.

Last updated: 28th October, 2026. Population norms as per the Indian Public Health Standards (IPHS).

More than 1,75,000 Ayushman Arogya Mandirs were operational by 30th November, 2024. Medical professionals setting up a clinic near this network can explore a Bajaj Finance Doctor Loan for infrastructure and equipment, subject to eligibility and loan terms.

Primary health care is delivered by a multi-disciplinary team of doctors, nurses, community workers, pharmacists and therapists. In India, many of these roles sit within the primary health centre network, where Medical Officers, ANMs, ASHAs and pharmacists work as one team. Specialists such as paediatricians and obstetrician-gynaecologists work at community health centres and receive referrals from primary health centres in their block. The table maps all 12 provider types to their typical setting and their role in India's network.

Last updated: 28th October, 2026

Primary health care gives you earlier diagnosis, lower treatment costs and care close to home. These benefits build up over years of regular visits.

• Improved health outcomes: Early diagnosis and timely treatment improve your quality of life.
• Cost-effectiveness: A primary health centre treats common conditions at a lower cost than hospital care.
• Enhanced accessibility: Essential services sit closer to homes, including in remote areas.
• Preventive care: Vaccinations, screenings and routine check-ups protect your future health.
• Chronic condition management: Ongoing care helps you manage diabetes and hypertension day to day.
• Continuity of care: A long-term link with one care team keeps your treatment consistent.

Primary health care needs more investment in 5 areas: funding, workforce, access, infrastructure and health awareness. The Indian Public Health Standards (IPHS) set the staffing norms NHM works towards.

• Funding: Steady budgets keep centres stocked.
• Workforce: Filling sanctioned doctor, nurse and technician posts keeps a primary health centre open for its full hours.
• Access: Outreach and transport links bring remote areas closer to care.
• Infrastructure: Water, power and diagnostic equipment let a primary health centre offer full services.
• Health awareness: Public education raises the use of preventive services.

Health Dynamics of India (Infrastructure and Human Resources) 2022-23, published by the Ministry of Health and Family Welfare, tracks facilities and staff for every state.

Primary health care systems grow stronger through 5 strategies: investment, digital health, community action, cross-sector work and support for health workers.

• Increase investment: Fund training, facility upgrades and a steady medicine supply.
• Use digital health: Telemedicine, electronic records and health apps extend reach to remote areas.
• Empower communities: Involve local leaders in planning programmes that people will use.
• Work across sectors: Link health with education, agriculture and urban planning.
• Support health workers: Offer fair pay, safe workplaces and ongoing training.

In today's evolving medical landscape, understanding healthcare finance helps doctors sustain and expand these services. Doctors adding telemedicine set-ups or upgrading clinic equipment can fund the investment with a Bajaj Finance doctor loan, subject to eligibility and loan terms.

Primary care is the first level of contact within primary health care, while secondary and tertiary care offer specialist and advanced treatment through referrals. The differences rest on the level of care, the medical expertise required and the complexity of treatment. In India, a primary health centre refers patients to a district hospital for secondary care and to a medical college or super-speciality hospital for tertiary care.

Last updated: 28th October, 2026

Primary health care is a universal approach to care for everyone in any setting, while community health care tailors services to the needs of a specific local population. In India, the terms also name 2 facilities: the primary health centre and the community health centre. A primary health centre is the first referral point for its sub-centres, and a community health centre is the 30-bed referral unit above it, with specialists in medicine, surgery, obstetrics and gynaecology, paediatrics and anaesthesia.

Last updated: 28th October, 2026

The Astana Declaration, adopted in October 2018, commits countries to place primary health care at the centre of their health policies and UHC plans. WHO calls PHC the foundation of an effective health system.

• Government commitment: Countries put primary health care at the centre of planning.
• Stronger health systems: Investment expands access to services.
• Community participation: People shape local health decisions.
• International cooperation: Countries and WHO work together on national goals.

India's National Health Mission, set up in 2013 with the National Rural Health Mission and the National Urban Health Mission as sub-missions, is India's national commitment to primary health care.

Yes, an AYUSH doctor can work at a primary health centre (PHC) in India if a suitable post is available and the doctor meets the applicable recruitment criteria. The National Health Mission supports the integration of AYUSH services into public healthcare facilities.

AYUSH stands for Ayurveda, Yoga and Naturopathy, Unani, Siddha and Homoeopathy.

• Role: AYUSH Medical Officers provide outpatient care within their recognised medical system, offer wellness guidance and support public health education.
• Recruitment: State health departments and the National Health Mission may recruit AYUSH doctors for sanctioned posts, including contractual positions.
• Registration: Doctors must hold recognised qualifications and meet the registration requirements of the relevant regulatory council.

Doctors planning to establish or expand a clinic can explore a Doctor Loan, subject to eligibility and loan terms. Eligibility criteria vary by loan product. BAMS and BHMS doctors may need at least two years of post-registration experience for certain personal and business loan products.

A fully staffed primary health centre has a Medical Officer present through its posted outpatient hours every working day. These 5 signs show a well-staffed centre:

• Doctor on duty: A Medical Officer sees patients through outpatient hours.
• Nurses on roster: Staff nurses cover deliveries at 24x7 centres.
• Field teams active: ASHAs and ANMs visit homes on schedule.
• Services on schedule: Antenatal and immunisation sessions run on time.
• Medicines in stock: Essential medicines and lab tests are available daily.

Under IPHS, a primary health centre is staffed by Medical Officers, staff nurses, a pharmacist and a lab technician, so primary health care reaches every household.

When a person with diabetes misses a regular check at a primary health centre, the ASHA or ANM follows up and books the next visit, so treatment stays on track. Regular checks keep blood sugar in range and catch early changes in the eyes, kidneys, nerves and feet.

• Tracking: NP-NCD screens adults aged 30 years and above and keeps a follow-up list for each patient.
• Home follow-up: ASHAs remind patients about missed visits and medicine refills.
• Rebooking: Patients return on the next NCD clinic day for a blood sugar test and dose review.
• Referral: The Medical Officer refers patients to a community health centre or district hospital when readings stay high.

The NCD card or prescription carries each reading, so the team can adjust treatment at every visit.

A Doctor Loan can help eligible medical professionals finance the setup or expansion of a primary health care clinic. You can use the funds for eligible expenses such as clinic interiors, medical equipment, furniture and essential infrastructure, subject to the lender's terms.

• Clinic setup: Cover eligible expenses for preparing the premises, setting up consultation rooms and creating a suitable patient care environment.
• Medical equipment: Purchase essential equipment, examination tables and diagnostic devices required for your practice.
• Infrastructure upgrades: Renovate existing rooms, improve patient facilities or upgrade clinic technology.
• Practice expansion: Fund eligible expenses involved in expanding your clinic or establishing an additional location.

For example, a doctor opening a clinic in a semi-urban area may need funds for examination equipment, consultation room furniture and basic infrastructure. A Doctor Loan can help cover eligible costs while allowing the doctor to plan repayments over the selected tenure.

Eligible applicants may access a Doctor Loan of up to Rs. 80 lakh, with repayment tenures ranging from 12 to 96 months. Applicants must be Indian citizens, aged 21–80 years, have a CIBIL Score of at least 650 and hold a medical qualification registered with the relevant medical council. The applicant must be 80 years or younger when the loan tenure ends. Approval, loan amount and terms depend on the lender's assessment.

Explore the training pathway, understand the costs involved and check your doctor loan eligibility to help plan your medical career.

You apply for a Bajaj Finance Doctor Loan online in 4 steps, and the amount reaches your bank account within 48 hours* of approval, subject to eligibility and loan terms. Check these points first, as they decide how fast your application moves.

1. Check your loan offer: Click the ‘CHECK LOAN OFFER’ button on this page.
2. Fill in the application form: Enter your basic personal and professional details.
3. Continue with your application: Click ‘CONTINUE’ after completing the form.
4. Update your KYC details: Provide the required KYC information to proceed with your application.

Note: Keep your medical registration certificate handy to finish the KYC process. Our representative will guide you on the next steps. The loan amount will be transferred to your bank account upon verification of your documents.