This site is published by Medrecords AI, which makes 1 of the products it covers. We say which one wherever it appears. How we handle that.

Best Medical Record Review Companies

Turnaround and coverage: what review firms publish

By Ahmed Jemaa, Co-Founder and CEO of Medrecords AI. Updated .

Short version: only 5 of 39 firms publish a report turnaround: LevelShift (24 hours, in 1 case example), LezDo TechMed (48 hours standard), Expert Institute (2 to 3 days for a certificate of merit), Medplace (6 days) and Merit Evals (2 to 4 weeks). 2 firms state all 50 states (MLS and CIMRO). Everyone else says "fast," "timely" or "nationwide," so get your case's date in writing.

Limits: Firm facts come from each firm's own website, read 2026-11-12; we haven't hired these firms or graded their reports, and "not stated" means we didn't find it, not that the firm doesn't do it.

Published turnaround, on 1 scale

Turnaround times published by 5 medical record review firms, plus 1 published response time, on a day scale 01 day 7 days14 days 21 days28 days Quality Peer Solutions 24-hour response to a request, not a report LevelShift 24 hours, in 1 case example LezDo TechMed 48 hours, standard Expert Institute 2 to 3 days, certificate of merit Medplace 6 days Merit Evals 2 to 4 weeks, most reviews
Figure 1. Every turnaround number we found on 39 firms' websites, captured 2026-11-12. Filled bars are report turnaround; the outlined bar is a response time. The 5 firms do different work (prep summaries, legal certificates, peer review, physician opinions), so the bars don't compare like with like.

The spread tracks the product more than the firm. The fastest published numbers are for prep summaries; the slowest is for a physician's written opinion, where Merit Evals states weeks, not days. Hospital peer review sits in between: Medplace states 6 days, and the other peer review firms don't say.

All 39 firms: turnaround and coverage as stated

FirmTurnaround, as the firm states itCoverage, as the firm states itSource, captured
Expert Institute
Physician case prep
Certificate of merit in 2 to 3 daysJurisdiction-specificexpertinstitute.com/services/medical-record-review, 2026-11-12
LevelShift
Physician case prep
24 hours in 1 case exampleNot statedlevelshift.com/services/business-process-services/medical-record-review-services, 2026-11-12
LezDo TechMed
Physician case prep
48 hours standardNot statedlezdotechmed.com, 2026-11-12
Medplace
Hospital peer review
6-day turnaroundNot statedmedplace.com, medplace.com/peer-review, 2026-11-12
Merit Evals
Physician case prep
2 to 4 weeks in most cases; expedited on requestNot statedmeritevals.com/medical-record-reviews, 2026-11-12
ARCHI rural physician peer review
Hospital peer review
Monthly meetings or a direct review trackRural facilities in its programarchitexas.org/programs/physician-peer-review/index.html, 2026-11-12
CareReview
Utilization review and IRO
Rapid on large projects, not publishedNot statedcarereview.com/solutions/health-review, 2026-11-12
Dane Street
Utilization review and IRO
Fast, not publishedNationwidedanestreet.com, 2026-11-12
MES Solutions (MES Peer Review Services)
Utilization review and IRO
Strict turnaround, not publishedNationwidemessolutions.com/physician-consulting, 2026-11-12
MLS Group of Companies
Utilization review and IRO
Varies by line of businessAll 50 statesmlsgroupllc.com, mlsgroupllc.com/network, 2026-11-12
MOS Medical Record Review (ReviewGenX)
Physician case prep
Flexible options, not publishedOffshore time-zone modelmosmedicalrecordreview.com, mosmedicalrecordreview.com/medical-record-review-outsourcing, 2026-11-12
National Peer Review Corporation (NPRC)
Hospital peer review
Completion date agreed at engagementHospitals across the USnationalpeerreview.com, nationalpeerreview.com/external-peer-review-services, 2026-11-12
NaviCase
Physician case prep
Committed against your exam dateNorth Americanavicasemed.com, 2026-11-12
Quality Peer Solutions
Hospital peer review
Case manager responds within 24 hours; report time not statedNational network of 400+ reviewersqualitypeersolutions.com, 2026-11-12
Advanced Medical Reviews (AMR)
Utilization review and IRO
Not statedNot statedadmere.com, admere.com/amr-blog/urac-accreditation-what-does-it-mean, 2026-11-12
AllMed
Utilization review and IRO
Not statedNationwideallmedmd.com, 2026-11-12
BMC Group
Physician case prep
Not statedNot statedbmcgroup.com/solutions/medical-records, 2026-11-12
CAMG
Physician case prep
Not statedNot statedcamginc.com/services/divisions/medical-record-review, 2026-11-12
Chartis (with Greeley)
Hospital peer review
Not statedNot statedchartis.com/expertise/peer-review, chartis.com/insights/beneficial-not-burdensome-guide-external-peer-review, 2026-11-12
CIMRO
Hospital peer review
Not statedAll 50 statescimro.com, 2026-11-12
Clinix Healthcare
Utilization review and IRO
Not statedNot statedclinixhealthcare.com/services/independent-review, 2026-11-12
Coker (NorthGauge Healthcare Advisors)
Hospital peer review
Not statedNot statedcokergroup.com/individual-services/physician-external-peer-review-consulting, 2026-11-12
Commence
Utilization review and IRO
Not statedNot statedcommence.ai/what-we-do/peer-independent-reviews, 2026-11-12
Corazon
Hospital peer review
Not statedNot statedcorazoninc.com/services/peer-review, corazoninc.com/external-peer-review-challenges-for-hospitals-and-a-smarter-solution-for-specialty-care, 2026-11-12
Enlyte (Genex)
Utilization review and IRO
Not statedNational networkenlyte.com/solutions/casualty/injury-management/utilization-management/physician-advisor-and-peer-review, enlyte.com/solutions/casualty/injury-management/medicare-set-aside/legal-liability-nurse-review, 2026-11-12
ExamWorks
Utilization review and IRO
Not statedService centers across the USexamworks.com, 2026-11-12
Expedient Medicolegal
Physician case prep
Not statedNot statedexpedientmedicolegal.com/services/medical-record-review, 2026-11-12
LMTG
Physician case prep
Not statedNot statedlmtglocal.com/medical-record-review-services, 2026-11-12
Magna Legal Services (nurse review)
Physician case prep
Not stated for reviewNationwide retrievalmagnals.com/outsourcing-medical-record-review, 2026-11-12
Medical Review Institute of America (MRIoA)
Utilization review and IRO
Not stated as a numberNationwide; 700+ physiciansmrioa.com, mrioa.com/who-we-serve/pbms, 2026-11-12
MET Healthcare Solutions
Utilization review and IRO
Not statedNot statedmet-hcs.com/medical-review, 2026-11-12
MLCS
Physician case prep
Not statedNot statedmlcsinc.com/medical-records-review-services, 2026-11-12
MMRO
Utilization review and IRO
Not statedNationwidemmroinc.com, 2026-11-12
MRN
Hospital peer review
Not statedNot statedmedres.net/areas-of-expertise/external-peer-review/external-physician-peer-review-companies, medres.net/areas-of-expertise/external-peer-review/oppe-physician-peer-reviews, 2026-11-12
National Medical Reviews (NMR)
Utilization review and IRO
Not statedNationwide; about 400 reviewersnationalmedicalreviews.com, nationalmedicalreviews.com/peer-reviewer, 2026-11-12
Peer Review Plus
Hospital peer review
Not statedNot statedpeerreviewplus.com, 2026-11-12
Trivent Legal
Physician case prep
Not statedNot statedtriventlegal.com/medical-record-review-services, 2026-11-12
U.S. Legal Support
Physician case prep
Not statedNationwideuslegalsupport.com/medical-record-summaries, 2026-11-12
Vitality BSS
Physician case prep
Not statedNot statedvitalitybss.com/medical-records-review, 2026-11-12

Firms that publish a number are listed first. Quotes are shortened; follow the source link for the firm's wording.

Why most firms don't publish a number

Turnaround depends on things the firm can't see until the file arrives: page count, specialty, how busy the right reviewer is, and whether a peer-to-peer call is needed. MLS says so directly: turnaround varies by line of business. MES says turnaround is critical because of regulatory and client requirements, and that most peer reviews require contact with the attending physician, which adds a scheduling step. NPRC agrees a completion date per engagement instead of publishing 1. A firm that won't give you a date for your case after seeing the file is a different problem from a firm that won't publish a general number.

Coverage: "nationwide" versus a license where you need it

Coverage claims come in 3 forms:

For hospital peer review, coverage matters less than a clean conflict check: an out-of-state reviewer is often an advantage, since they are less likely to know the physician. For UR and appeals, a same-state license can be required, and only MLS and National Medical Reviews state that they match on state.

Get the date in writing

  1. Send the page count and specialty before you send the file, and ask for a completion date for this case.
  2. Ask what moves the date: a peer-to-peer call, missing records, a reviewer change.
  3. Agree who tells whom when a date will slip, and how far ahead.
  4. Put the date in the engagement letter or work order.

For the contract side of this, including service levels and remedies, the buyer's guides to review services cover it; this site sticks to what the firms publish.

Questions about turnaround and coverage

Which medical record review company is fastest?

Of published numbers, LevelShift shows 24 hours in 1 case example and LezDo TechMed states 48 hours standard, both for prep summaries. For physician peer review, Medplace states 6 days. 34 of 39 firms publish no number.

Which firms cover all 50 states?

MLS and CIMRO state all 50 states. Many others say nationwide, which usually means clients anywhere in the US, not a reviewer licensed in every state.

Does a peer reviewer need a license in my state?

For hospital peer review it's usually a policy choice; for some utilization review and appeals, state rules can require it. MLS and National Medical Reviews say they match on state when needed.