ACHC Dentistry Accreditation: Multi-Site Group Practice Achieves First-Time Accreditation
Client Case Study — Anonymized
Client Profile
- Organization Type: Physician-owned multi-site dental group practice
- Sites: Four locations across two metropolitan areas
- Services: General dentistry, oral surgery, and pediatric dentistry; moderate sedation services at three of four locations
- Size: 18 dentists and oral surgeons, approximately 12,000 patient visits annually across all sites
- Prior Accreditation: None — state dental board licensed only
- Driver for Accreditation: Insurance network credentialing requirement from a large dental benefits administrator; accreditation was a condition of a preferred provider tier that carried meaningfully higher reimbursement
Situation
The group had grown rapidly through acquisition of two existing practices over three years. Each location had been operating independently with its own infection control procedures, staff training records, and documentation practices. The lack of standardized systems across locations was the central challenge: the group did not have a unified policy framework, a centralized credentialing system, or consistent infection control and sedation documentation practices across all four sites.
IHS's initial assessment identified four priority gaps requiring systematic remediation:
- Infection control standardization: Each location had its own infection control practices, but none had a documented infection control program aligned with CDC Guidelines for Infection Control in Dental Health-Care Settings. Spore testing for sterilization equipment was performed inconsistently; documentation of sterilization load monitoring was absent at two locations.
- Sedation documentation: The three locations offering moderate sedation had pre-sedation assessment forms, but they varied significantly by location. Post-sedation monitoring documentation was inconsistent, and discharge criteria documentation was absent — patients were released based on clinical judgment without documented threshold criteria.
- Credentialing and privileging: No formal credentialing system existed — provider credentials were verified at hire but not systematically maintained or reverified. Privileges were not delineated by procedure type or sedation level, and there was no defined reappointment cycle.
- QAPI infrastructure: No QAPI program existed. The group tracked production metrics but no clinical quality indicators — no adverse event tracking, no infection surveillance, no patient complaint trending.
IHS Approach
Phase 1: Cross-Site Gap Analysis and Standardization Strategy (Month 1)
IHS conducted on-site assessments at all four locations to inventory existing practices, documentation systems, and policy documents. The assessment confirmed that standardization — not remediation of a single broken system — was the core challenge. IHS developed a group-wide policy framework to be implemented uniformly across all four locations, with site-specific supplements only where local regulatory requirements differed.
Phase 2: Infection Control Program Build (Months 1-4)
IHS designed a standardized infection control program for all four locations aligned with CDC dental infection control guidelines. The program included: instrument reprocessing protocols with documentation requirements for each sterilization cycle; biological monitoring (spore testing) policy requiring weekly testing with documented results and quarantine procedures for positive results; surface disinfection protocols by operatory zone; and an infection control coordinator role at each location with defined responsibilities. Staff training was conducted at all four sites.
Phase 3: Sedation Documentation Standardization (Months 2-4)
IHS designed uniform sedation documentation protocols for the three sedation-capable locations: standardized pre-sedation health assessment form with ASA classification documentation; intraoperative monitoring record with required vitals frequency by sedation level; documented discharge criteria with threshold values for each parameter; and post-discharge follow-up protocol. All dentists and clinical staff at sedation locations completed training on the revised documentation standards. Emergency equipment and reversal agent availability documentation was standardized across all three locations.
Phase 4: Credentialing and Privileging System (Months 3-6)
IHS built a group-wide credentialing and privileging system covering all 18 providers. The system included: primary source verification workflow for licensure, DEA registration, malpractice coverage, and education credentials; procedure-specific privilege delineation forms distinguishing general dentistry, oral surgery, and sedation privileges by level (minimal, moderate, deep); and a defined two-year reappointment cycle with peer review integration. All 18 provider files were built out under the new system.
Phase 5: QAPI Program Build (Months 2-12)
IHS designed a group-wide QAPI program with eight clinical indicators tracked across all four locations: sterilization monitoring compliance rate, sedation adverse event rate, patient complaint rate and resolution timeliness, treatment plan documentation completeness, radiograph quality indicator, infection control audit compliance, staff training completion rate, and patient satisfaction. Monthly QAPI meetings at the group level and quarterly site-level reviews were established. By survey time, 10 months of trend data was available.
Phase 6: Mock Survey (Month 10)
The mock survey was conducted at two of the four locations. Three findings were identified: sterilization load monitoring documentation at one site had a gap during a two-week period when the designated coordinator was on leave; sedation discharge criteria documentation was incomplete in two records; and one provider credentialing file was missing a current malpractice certificate. All three were corrected within two weeks.
Outcome
- Survey Result: ACHC accreditation awarded with two minor RFI findings — one sterilization documentation gap and one incomplete sedation discharge record — both resolved within 30 days
- Timeline: 12 months from engagement to accreditation award across all four locations
- Preferred Provider Tier: Insurance network credentialing requirement satisfied; group enrolled in preferred provider tier
- Infection Control: Standardized CDC-aligned infection control program operational at all four locations; biological monitoring compliance at 100% since program implementation
- Credentialing: All 18 providers credentialed under the unified system with privilege delineation and defined reappointment schedule
- QAPI: Eight indicators tracked monthly with 10 months of trend data; one improvement project documented targeting sedation discharge documentation completeness
Key Lessons for Dental Practices
- Multi-site practices face a standardization challenge, not just a compliance challenge. Acquiring existing practices means inheriting their systems — or lack thereof. The first step in accreditation preparation for a multi-site group is always an honest assessment of how consistent practices actually are across locations, not how consistent policies say they should be.
- Sedation documentation must be procedurally complete, not clinically implicit. Experienced clinicians often release patients based on sound clinical judgment without documenting the discharge criteria met. ACHC requires the documentation — not just the judgment. Discharge criteria thresholds must be explicit in policy and demonstrated in every sedation record.
- Sterilization monitoring continuity requires a backup plan. Many practices have good sterilization monitoring practices that break down when the designated coordinator is absent. A continuity protocol designating a backup coordinator and documenting the handoff is essential for both accreditation and patient safety.
- Dental credentialing is underbuilt in most group practices. Verifying credentials at hire is not the same as maintaining a credentialing system. Privilege delineation, reappointment cycles, and peer review are standard in hospital and ASC settings but rarely implemented in dental groups — and ACHC requires them.
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Whether your dental practice or group is pursuing initial ACHC accreditation, preparing for recertification, or standardizing systems across multiple locations, IHS can provide experienced guidance. The first conversation is free.
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