Frequently Asked Questions

International accreditation serves as a recognized quality signal — one that is understood by patients, insurers, and referring physicians across borders. For hospitals seeking to attract international patients, accreditation is often a prerequisite for inclusion in global insurance networks and medical travel referral channels. Insurers and assistance companies routinely use accreditation status as a threshold criterion when building their provider panels: without it, a hospital may simply not appear on the list.

Beyond market access, the accreditation process itself drives meaningful organizational improvement. Preparing for accreditation requires a hospital to examine its clinical workflows, safety protocols, governance structures, and documentation systems with a level of rigor that day-to-day operations rarely demand. The result is not just a certificate, but a more disciplined quality infrastructure — one that reduces variation, strengthens patient safety, and creates a shared language for continuous improvement across departments.

For institutions in competitive healthcare markets, accreditation also provides differentiation. It communicates to patients, partners, and government stakeholders that the hospital has voluntarily submitted itself to external evaluation against international standards — a commitment that many peer institutions have not made.

DNV (Det Norske Veritas) is an internationally recognized accreditation body headquartered in Norway, with over 160 years of experience in quality assurance and risk management. DNV is the only healthcare accreditation body that systematically integrates ISO 9001 quality management principles into its accreditation standards — building a management system infrastructure recognized across 170+ countries and adopted by over 1.3 million organizations worldwide.

For hospitals outside the United States, DNV offers the DIAS (DNV International Accreditation Standard), which builds on the same quality and safety principles as the U.S. NIAHO program, tailored for international healthcare environments. DIAS has been recognized by ISQua (the International Society for Quality in Health Care) — confirming that it meets global benchmarks for accreditation program design. DNV has accredited more than 2,400 healthcare organizations worldwide, including over 1,000 in the United States where it holds CMS deeming authority — the same regulatory recognition as the Joint Commission.

DNV's accreditation model is built around annual on-site surveys, which means hospitals maintain a continuous relationship with the accreditation body rather than preparing in intensive cycles. Surveyors use Tracer Methodology — following individual patients through their care journey — to assess how systems actually function in daily practice. The accreditation certificate is valid for three years, renewed through this continuous annual process.

Both DNV and JCI (Joint Commission International) are respected accreditation bodies with strong track records in healthcare quality. The most significant structural difference is that DNV systematically integrates ISO 9001 quality management principles into its accreditation standards — embedding a process-driven management system that extends beyond clinical standards compliance. JCI uses its own proprietary standards framework, which is comprehensive but does not carry the ISO integration.

The two programs also differ in survey rhythm. DNV conducts on-site surveys every year, creating a continuous quality partnership. JCI conducts comprehensive surveys every three years. DNV's annual approach helps hospitals maintain steady readiness and build an ongoing relationship with their surveyors, rather than cycling between intensive preparation and post-survey relaxation.

DNV surveys are known for their collaborative tone — surveyors share observations in real time and engage staff in constructive dialogue, with an emphasis on understanding how processes work in practice. DNV standards focus on outcomes and processes, giving hospitals flexibility in how they achieve compliance — which can be particularly valuable for institutions operating in diverse regulatory environments.

The choice between accreditation bodies depends on your hospital's strategic priorities, operational culture, and market context. Priscare Advisory can help you evaluate which pathway best serves your institution's goals.

DNV-accredited hospitals include some of the highest-performing institutions in the United States. In the U.S. News & World Report 2025–2026 Best Hospitals evaluation, approximately 4,500 hospitals were assessed and only 20 earned a place on the Honor Roll. Among them, two are DNV-accredited: AdventHealth Orlando — ranked No. 1 in Florida for 15 consecutive years — and Houston Methodist Hospital — ranked No. 1 in Texas for 14 consecutive years.

Other notable DNV-accredited health systems include University Hospitals (Cleveland), whose CEO described choosing DNV as "not a regulatory decision — it is a moral one"; RWJBarnabas Health (New Jersey), which reported mortality improvements of 27–30% after implementing DNV's quality management framework; and Nicklaus Children's Hospital (Miami), which has served over 4,000 international patients through its LifeFlight program.

In Asia, DNV's international accreditation (DIAS) has been adopted by leading institutions including Renji Hospital (Shanghai), Ruijin Hospital International Medical Department (Shanghai), and Xinhua Hospital International Medical Department (Shanghai) in China, as well as World Medical Center in Bangkok — the first hospital in the Asia-Pacific region to receive DNV international accreditation.

A typical preparation timeline ranges from 12 to 18 months, depending on the hospital's size, clinical scope, existing quality infrastructure, and organizational readiness. Hospitals with mature quality systems and strong leadership engagement may move through the process more quickly; institutions building quality management structures from an earlier baseline may need the full timeline or longer.

Priscare Advisory's engagement is structured in three phases — Education & Gap Analysis, Documentation & System Design, and On-Site Implementation & Mock Survey — designed to build momentum progressively without overwhelming the organization. The phased approach means the hospital is never asked to change everything at once; instead, each phase builds on the foundation established in the previous one, allowing staff to absorb new practices and integrate them into daily workflows before the next layer is introduced.

We establish a realistic timeline during our initial assessment, based on a clear-eyed evaluation of where the hospital stands today — not an optimistic projection designed to win the engagement.

This is one of the most common concerns we hear from hospital leadership, and it is a legitimate one. The short answer is: preparation requires real organizational effort, but it should not — and does not need to — disrupt patient care or daily clinical operations.

The key is phasing. Priscare Advisory's approach is designed to integrate accreditation preparation into the hospital's existing operational rhythm rather than creating a parallel workstream that competes for attention. In the early phase, the work is primarily educational — helping leadership and key staff understand the standards and identify gaps. Documentation development happens alongside normal operations, often improving existing processes rather than replacing them. The most intensive period is the final phase, when mock surveys and readiness exercises require broader staff participation — but by that point, the groundwork has been laid and the organization is prepared.

We also work closely with the hospital to identify a core project team — typically drawn from quality, nursing leadership, and administration — who serve as the primary interface for the preparation work. This prevents the process from becoming everyone's second job and ensures accountability is clear.

No. Priscare Advisory is an independent consulting firm. We are not affiliated with, endorsed by, or acting on behalf of DNV or any accreditation body. Our role is to serve as your hospital's dedicated advisor — helping you understand the standards, prepare your organization, and build the systems needed for a successful accreditation outcome.

This independence is important: it means our guidance is shaped entirely by your hospital's needs and interests, without any obligation to the accreditation body itself. We work for you, not for the surveyor.