# Efficient Verification of Medical Professionals

> ProCredEx has developed a decentralized system for verifying medical professionals' qualifications based on the R3 Corda blockchain. The system accelerates hiring processes in hospitals and clinics through secure and transparent credential verification. ProCredEx has already developed a proof-of-concept system and operates a functional decentralized application with membership model.

**Sector:** Tertiary sector · **Industry:** Hospitals and clinics · **Organisation:** ProCredEx · **Maturity level:** Pilot

Canonical URL: https://www.sapientblock.com/en/use-cases/procredex-aerzte-sofort-verifizieren

## Documentation status

- **Project status:** Pilot
- **Evidence:** Evidence medium
- **Editorial review:** Ufuk Avci, 15 April 2026

## Description

Medical credentialing in the USA is an extremely time-consuming process: every hospital, insurer, and practice independently verifies doctor qualifications (licence, specialist title, malpractice insurance, criminal records). This takes 90-120 days and costs about 1,300 USD per check. ProCredEx solves this with a blockchain platform.

ProCredEx was founded to digitise the fragmented US credentialing system. The system: when a hospital has verified a doctor's qualifications, the results (verified by third-party sources) are documented on the blockchain. Other network members can immediately query this verified data — without conducting their own checks. This saves time and money. The network connects: hospitals, health insurers, medical staffing agencies, state medical boards (licensing authorities), and certification bodies (e.g. American Board of Medical Specialties). Verifications include: active licence without restrictions, specialist status, training certificates, malpractice insurance, hospital privileges. BGO Software and other blockchain healthcare analysts named ProCredEx one of the most promising US healthcare blockchain projects. BGO Software included ProCredEx in its healthcare blockchain case study collection.

## Benefits

- Medical institutions can monetise their existing credentialing data as a new revenue source.
- The system reduces redundant credentialing tasks and minimises administrative burdens for all parties involved.
- Blockchain technology significantly improves transparency and security in the verification of qualifications.
- The platform enables real-time data sharing and automated updates of qualification information.
- Medical professionals only need to enter their qualifications once and can then use them with various employers.

## Challenges

- Hospitals must integrate the system into their existing HR systems and workflows.
- Successful implementation requires acceptance and cooperation of various state agencies and licensing authorities.
- Migrating existing qualification data into the new system can be complex and time-consuming.
- Medical professionals must adapt to new digital processes for managing their qualifications.

## Technology foundation

ProCredEx uses the R3 Corda Blockchain, a so-called federated blockchain specifically developed for enterprises. Corda was chosen because it provides the necessary security and industrial scalability required for handling credibility transactions in healthcare.

## Sources

- [Blockchain Technology in Healthcare: Benefits and Case Studies](https://www.bgosoftware.com/blog/blockchain-technology-in-healthcare-benefits-and-case-studies/)
- [ProCredEx How It Works](https://procredex.com/how-it-works/)