Log inBook a demoStart free trial
Log inStart free trial
Data insightRefreshed monthly

EHR market share in Tennessee: Oracle Cerner runs 36% of hospital EHRs

Oracle Cerner is the inpatient EHR at 50 of the 140 Tennessee hospitals with an EHR on file in the Dmand AI database, 36%. Epic follows with 27 hospitals (19%), then MEDITECH with 16 (11%). Counted on October 28, 2026.

Supreet Gupta, Co-founder and Chief Product Officer, Dmand AI

Updated Data: Dmand AI database

Location
Tennessee
CiteDownload CSV
Copy page
Tennessee hospitals with an inpatient EHR on file, of 144
140
run Oracle Cerner, the most common EHR in Tennessee
36%
of US hospitals run Oracle Cerner, for comparison
23%
run one of the four largest EHRs in Tennessee
74%

Which EHR do Tennessee hospitals use?

Tennessee hospitals run 14 different inpatient EHRs. The chart shows the four that run the most of them.

Oracle Cerner runs more Tennessee hospitals than any other EHR

Hospitals by inpatient EHR, 140 hospitals, October 2026
  1. Oracle Cerner50
  2. Epic27
  3. MEDITECH16
  4. Netsmart10
  5. 10 other EHRs37

Source: Dmand AI database, October 28, 2026. One EHR per hospital.

Download CSV

See all 14 EHRs at Tennessee hospitals

See the other 10, the hospitals on each one and the EHR at every Tennessee hospital in Dmand AI. 30 days free, no credit card.

Start free trial

How Tennessee compares with US hospitals

Tennessee is number 15 of 54 states, DC and territories by hospitals with an inpatient EHR on file. The table puts the share of each of the four largest EHRs in Tennessee beside its share of all 5,507 US hospitals with one.

Hospitals with an inpatient EHR on file in Tennessee, by EHR, with the US share
EHRHospitalsShare in TennesseeShare in the US
Oracle Cerner5036%23%
Epic2719%38%
MEDITECH1611%13%
Netsmart107%2%
10 other EHRs3726%–
Hospitals with an inpatient EHR on file in Tennessee, by EHR, with the US shareSource: Dmand AI database, October 28, 2026.

How we counted hospital EHR market share

Universe
Tennessee hospitals with a CMS certification number in the Dmand AI database: 144 hospitals.
What counts
The inpatient EHR recorded for each hospital. 140 hospitals have one on file; the other 4 are left out of every share on this page.
One EHR each
Each hospital counts once, under one EHR. Shares are of hospitals, not of beds or revenue.
US shares
The same count for all US hospitals with an inpatient EHR on file, on the same date.
Date
Counted on October 28, 2026. Refreshed monthly; the Updated date changes only when a count changes.
What this page does not show

Counts by EHR and place only. This page never names the EHR at a single hospital; that is in the Dmand AI app, on each hospital's profile. State pages name the four largest EHRs in the state and count the rest together. Ambulatory EHRs at clinics and physician practices are not counted.

Cite this data

Suggested citation

Dmand AI. "EHR market share in Tennessee." Dmand AI Insights, updated October 28, 2026. https://dmand.ai/insights/ehr-market-share/tennessee

Download CSV

Sources

  1. Hospital technology and inpatient EHR recordsDmand AI database
Supreet Gupta

Written by

Supreet Gupta

Co-founder and Chief Product Officer, Dmand AI

Supreet is the co-founder and Chief Product Officer of Dmand AI. He leads the product and the healthcare data behind it, and writes Selling Into Healthcare, a newsletter on how US health systems buy.

FAQ

Hospital EHR questions sales teams ask

Short answers from the same counts.

What is the most used EHR in Tennessee hospitals?

Oracle Cerner. It is the inpatient EHR at 50 of the 140 Tennessee hospitals with an EHR on file in the Dmand AI database, 36%, as of October 28, 2026.

Which other EHRs do Tennessee hospitals use?

After Oracle Cerner, the largest are Epic with 27 hospitals (19%), MEDITECH with 16 (11%) and Netsmart with 10 (7%). In all, 14 EHRs are recorded at Tennessee hospitals. The EHR at each hospital is in the Dmand AI app.

How does Tennessee compare with the US?

Oracle Cerner runs 36% of Tennessee hospitals with an EHR on file and 23% of all US hospitals with one. Tennessee is number 15 of 54 states, DC and territories by hospitals with an EHR on file.

How often is this data updated?

Monthly. The counts come from the Dmand AI database, and the Updated date changes only when a count changes.

Hospital technology data

Find the IT buying committee at every Oracle Cerner hospital in your territory

Filter hospitals by inpatient EHR, state and bed size, then see the CIO and IT leaders at each site with direct dials.

Start free trialBook a demo
  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)
Read the Cookie Policy