INSTITUTO DE DIAGNOSTICO S A: public contracts won without a rival in Chile: 102 uncontested awards; 84% of its awards; 102 without a competition; 0 single bid.
Assay record ASY-CL-1U7PDJS0J8 · Cite as: Assay Systems, “INSTITUTO DE DIAGNOSTICO S A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/instituto-de-diagnostico-s-a/
INSTITUTO DE DIAGNOSTICO S A won 102 of its 121 public contract awards in Chile without a rival from 2024-01-11 to 2026-02-26: 102 without a competition and 0 after a competition that drew a single bid. 12 buyers awarded it without a rival, the largest HOSPITAL CLINICO METROPOLITANO EL CARMEN DOCTOR LUIS VALENTIN FERRADA with 40.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
HOSPITAL CLINICO METROPOLITANO EL CARMEN DOCTOR LUIS VALENTIN FERRADA gave INSTITUTO DE DIAGNOSTICO S A 41 awards: 40 without a competition, 0 after a competition with a single bid. First 2024-01-15, latest 2025-03-27.
Instituto Nacional del Cancer gave INSTITUTO DE DIAGNOSTICO S A 19 awards: 19 without a competition, 0 after a competition with a single bid. First 2024-01-15, latest 2025-02-07.
HOSPITAL METROPOLITANO DE SANTIAGO gave INSTITUTO DE DIAGNOSTICO S A 21 awards: 18 without a competition, 0 after a competition with a single bid. First 2024-04-01, latest 2025-07-24.
ADM. FINANCIERO DEL SISTEMA DE SALUD DE LA ARMADA gave INSTITUTO DE DIAGNOSTICO S A 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-09-09, latest 2026-02-26.
CENTRO DE REFERENCIA DE SALUD DE PENALOLEN CORDILLERA ORIENTE gave INSTITUTO DE DIAGNOSTICO S A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-03-26, latest 2024-08-28.
FONDO NACIONAL DE SALUD gave INSTITUTO DE DIAGNOSTICO S A 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-01-11, latest 2024-12-31.
SERVICIO SALUD ARAUCANIA SUR HOSPITAL PITRUFQUEN gave INSTITUTO DE DIAGNOSTICO S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-03-26, latest 2025-06-27.
SERVICIO MEDICO DENTAL SANTIAGO gave INSTITUTO DE DIAGNOSTICO S A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-17, latest 2024-07-29.
SERVICIO SALUD SAN FELIPE LOS ANDES HOSP gave INSTITUTO DE DIAGNOSTICO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-12, latest 2024-02-12.
SERVICIO DE SALUD DE TALCAHUANO HOSPITAL gave INSTITUTO DE DIAGNOSTICO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-22, latest 2024-07-22.
COMPLEJO ASISTENCIAL DR. SOTERO DEL RIO gave INSTITUTO DE DIAGNOSTICO S A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-15, latest 2026-01-21.
SERVICIO SALUD OCCIDENTE HOSPITAL DR FELIX BULNES CERDA gave INSTITUTO DE DIAGNOSTICO S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-24, latest 2024-10-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-02-26 | ADM. FINANCIERO DEL SISTEMA DE SALUD DE LA ARMADA CL-54386109 | No competition direct | Emergencia, urgencia o imprevisto |
| 2026-01-21 | COMPLEJO ASISTENCIAL DR. SOTERO DEL RIO CL-53492076 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-11-14 | ADM. FINANCIERO DEL SISTEMA DE SALUD DE LA ARMADA CL-53791755 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-10-30 | ADM. FINANCIERO DEL SISTEMA DE SALUD DE LA ARMADA CL-53714562 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-07-24 | HOSPITAL METROPOLITANO DE SANTIAGO CL-53095534 | No competition direct | Confianza y seguridad de los proveedores, derivados de su experiencia |
| 2025-07-07 | HOSPITAL METROPOLITANO DE SANTIAGO CL-52833677 | No competition direct | Confianza y seguridad de los proveedores, derivados de su experiencia |
Every uncontested award in Chile · All countries · INSTITUTO DE DIAGNOSTICO S A in the register
Source: ChileCompra / Mercado Público open data (purchase orders and tenders). Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.