Referral Systems & Primary Care

Iran’s primary care network brings basic services into communities through village health houses and urban health posts. Rural community health workers, commonly called behvarz, connect households with the wider health system. Physician-led rural health centres provide another point of assessment and treatment, with referral onward when a patient needs specialist services. A WHO-hosted account describes corresponding urban arrangements involving health posts, health centres, and district hospitals. These are descriptions of the network’s organization, rather than a guarantee that every patient follows the same route. s1

The Family Physician Programme began in 2005 within a longer sequence of health-system reforms. Its significance lies in connecting first-contact care with subsequent treatment, rather than treating each consultation as an isolated event. The network distinguishes primary care from secondary services and the most specialized hospital care. This hierarchy can organize escalation, but the existence of facilities at successive levels does not itself establish reliable communication between them. s1

WHO’s 2020 assessment places Iran’s community health-worker approach within the broader pursuit of universal health coverage: access to needed services with financial protection. It describes reforms addressing insurance coverage, patient cost-sharing, benefit packages, and purchasing arrangements. These financing questions matter because a referral pathway must be usable and affordable as well as formally available. The assessment presents a reform agenda, not proof that all its objectives were achieved. s3

The documented referral hierarchy

Arrows represent referral relationships described in the source. They do not establish compulsory gatekeeping, insurance authorization, or consistent completion of referrals.

A scoping review published in 2025 examined research on referral-system challenges through 2022. Its abstract identifies fragmented policies, weak oversight, delayed physician payments, and restrictive insurance tariffs. It also reports poor specialist feedback, low levels of referral back to primary care, and fragmented electronic records. These findings describe implementation problems across the reviewed evidence; they should not be read as a uniform assessment of every district in 2026. s2

The review also identifies distrust of family physicians and rural specialist shortages as barriers. Its central implication is that expanding first-contact services alone cannot secure continuity: the subsequent consultation, transfer of information, and return to ongoing care also matter. Understanding Iran’s referral system therefore requires holding its organizational design and its documented operational limitations together. s2