How Long Does OHA Licensing Take? Realistic Timelines for 2026

How long does an OHA Certificate of Approval take? It is one of the most common questions from organizations planning programs in Oregon, and the most common mistake is underestimating the answer. Programs that plan for three months typically take six to twelve. Programs that plan for six months sometimes reach licensure on schedule, but only if they submitted a complete, well-prepared application. OAR 309-008-0400(6) requires initial applicants to submit a completed application at least six months before the date they want to be certified.

This article breaks down each phase of the OHA licensing process with realistic timing, explains what drives the delays, and describes what you can control.

Regulations change. Verify current requirements with the Oregon Health Authority, and have final implementation reviewed by legal, compliance, and clinical leadership.

What is the full OHA licensing timeline from start to finish?

The path from deciding to open a program to holding an active COA typically runs 8 to 18 months. It has two major phases: preparation (before submission) and the OHA process (after submission).

How long does application preparation take?

Preparation, before you submit a single page to OHA, is where most of the work happens and where most of the time is spent. The core deliverables are: a complete policy and procedure manual that addresses all required OAR areas, documentation that the facility meets physical plant standards, staff credential verification and documentation, organizational documents, and the program description. A comprehensive policy manual for a residential SUD program, written from scratch against OAR standards, takes six to twelve weeks when done properly. Organizations that try to rush this phase by submitting a draft policy manual to OHA, expecting to fix it in response to feedback, consistently extend their total timeline by months.

How long does OHA completeness review take?

After submission, OHA reviews the application to determine whether all required documents are present and whether the submission is sufficiently complete to move to substantive review. This phase typically takes four to eight weeks. If the audit finds missing or noncompliant materials, OHA sends written notice and you must submit an amended application within 14 calendar days of receiving it. OHA then reviews the amendment, and in our experience each round adds several weeks. Programs that receive multiple supplementation requests, which is common for applications with incomplete policy manuals or missing facility documents, can spend three to four months in completeness review alone.

How long does OHA substantive review take?

Substantive review is OHA's evaluation of whether the application demonstrates OAR compliance across staffing, policies, facility, and organizational structure. It typically runs four to ten weeks for a complete application. If reviewers identify concerns, they may request additional information or documentation, which adds additional rounds of correspondence. Substantive review is generally faster for well-prepared applications and slower for those that require multiple rounds of clarification.

How long until the survey is scheduled after substantive review?

OHA may complete the review on site or as a desk review. After substantive review is complete, expect two to eight weeks before the survey is scheduled and conducted. Programs in geographic areas with fewer OHA surveyors may experience longer scheduling delays. This is a phase you cannot accelerate, it is determined by OHA capacity, not application quality.

What happens if the survey finds deficiencies?

OHA issues a report within 30 days after a certification review. If it finds deficiencies and requires a Plan of Correction, you submit the plan within 30 days of receiving the statement of deficiency, and OHA approves it before issuing the certificate. If OHA asks for clarification, you submit an amended plan within 14 calendar days. Saint Health Group planning estimate: a single substantive deficiency can add four to eight weeks. Multiple deficiencies can add three to six months. Programs with facility deficiencies that require physical modifications face the longest delays, because the modifications must be completed and documented before OHA can clear the finding.

What controls the timeline, and what can you do about it?

You cannot control OHA's processing time. You can control the quality of your submission. The factors that determine whether you spend 14 weeks or 50 weeks from submission to COA are almost entirely under your control: whether your application is complete at submission, whether your policy manual meets OAR standards without requiring multiple revisions, and whether your facility is survey-ready before OHA arrives.

The most reliable way to move through the process faster is to invest in preparation before submission rather than in responding to OHA feedback after submission. This means building a policy manual against the actual OAR standards, not from generic templates, and conducting a pre-survey internal audit against physical plant requirements before the application is submitted. Organizations that do this reach licensure in four to six months. Those that don't are more likely to spend ten to fourteen months. Our behavioral health startup consulting front-loads that policy and facility preparation for new programs.

When should you start the licensing process?

Start 12 to 18 months before your planned opening date. This provides buffer for the preparation period, OHA review, supplementation rounds, survey scheduling, corrective action if needed, and the CCO and commercial payer credentialing that follows certification (timelines vary by payer, so ask each for its current estimate). Beginning later compresses your timeline and forces decisions, about lease commitments, staff hiring, and investor expectations, that are better made with margin. For more detail on startup sequencing, see our guide on what it costs to open a treatment center in Oregon.

Frequently asked questions

How long does an OHA Certificate of Approval take?

From submission to COA issuance, plan for 4 to 8 months under typical conditions (Saint Health Group estimate). Residential programs follow a separate OHA licensing process. The full path from deciding to open, including preparation, typically runs 8 to 18 months.

What is OHA's processing time for behavioral health license applications?

Completeness review: 4 to 8 weeks. Substantive review: 4 to 10 weeks. Survey scheduling: 2 to 8 weeks. These are typical ranges, actual timing varies.

What causes OHA licensing to take longer than expected?

Incomplete applications requiring multiple supplementation rounds, a policy manual that does not meet OAR standards, facility compliance deficiencies identified during survey, and corrective action plan cycles are the most common causes.

Can I speed up OHA licensing?

You can control the quality of your submission. Submitting a complete, OAR-compliant application eliminates the rounds of supplementation and corrective action that most often extend timelines.

When should I start the OHA licensing process?

Start 12 to 18 months before your planned opening date. This allows buffer for every phase, plus CCO and commercial payer credentialing after licensure.

Saint Health guides organizations through every phase of OHA licensing, from initial program design through application preparation, survey readiness, and corrective action management. Work with an OHA licensing consultant or explore our licensing and accreditation services.