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Healthcare professionals in Saint Louis, MO

  • HCP directory
  • Saint Louis, Missouri
Healthcare professionals
29,380
Physicians (MD, DO)
7,135
Nurses and NPs
4,484
Physician assistants
823
Behavioral health clinicians
5,677

There are 7,135 physicians among 29,380 healthcare professionals in Saint Louis. Barnes-Jewish Hospital has the most affiliated doctors, 2,641, and internal medicine is the most common physician specialty.

Find work emails and mobile numbers for 29,380 Saint Louis HCPs

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There are 7,135 physicians (MD and DO) among 29,380 healthcare professionals in Saint Louis, MO

Counting every HCP with an active NPI and a Saint Louis practice address. Physicians (MD, DO) are the largest group, with 7,135, and behavioral health clinicians second, with 5,677.

Saint Louis HCPs by type

  1. Physicians (MD, DO)7,135
  2. Behavioral health clinicians5,677
  3. Nurses and nurse practitioners4,484
  4. Therapists (PT and OT)2,918
  5. Speech therapists and audiologists1,695
  6. Non-clinical and support staff1,640
  7. Pharmacists1,141
  8. Dentists and dental staff931
  9. Physician assistants823
  10. Home and community care workers816
  11. Other HCPs2,120

Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

Internal medicine is the most common physician specialty in Saint Louis, with 866 physicians

Family medicine is second, with 508, and pediatrics third, with 391. Each physician is counted once, under the primary specialty on their NPI record.

Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data

Barnes-Jewish Hospital has the most affiliated doctors in Saint Louis, with 2,641

Mercy Hospital St. Louis is second with 1,667 physicians, and Missouri Baptist Medical Center third with 1,516. Physicians are counted at each hospital where they have a current affiliation, wherever they live.

Hospitals in Saint Louis with the most affiliated doctors
#HospitalHealth systemPhysiciansHCPs
1Barnes-Jewish HospitalSaint LouisBJC HealthCare2,6413,519
2Mercy Hospital St. LouisSaint LouisMercy1,6672,765
3Missouri Baptist Medical CenterSaint LouisBJC HealthCare1,5161,973
+14 more Saint Louis hospitals, ranked by affiliated doctorsAvailable with a free account

Source: Dmand AI Affiliation Data

WashU Medicine Psychiatry has the most doctors of any Saint Louis medical group, with 2,454

SLUCare Physician Group is second with 868 physicians, and Mercy Hospital St. Louis third with 477. Counts are physicians and HCPs with a Missouri address.

Medical groups with the most doctors in Saint Louis
#Medical groupParent organizationPhysiciansHCPs
1WashU Medicine PsychiatrySaint LouisParent on file2,4543,750
2SLUCare Physician GroupSaint LouisParent on file8681,194
3Mercy Hospital St. LouisSaint LouisParent on file477613
4Mercy Clinic East CommunitiesSaint LouisParent on file476864
5BJC Medical GroupSaint LouisParent on file340580
6Mercy Clinic South HospitalistsSaint LouisParent on file236300
7Mercy Clinic Adult HospitalistsSaint LouisParent on file231308
8SSM Health Cardinal Glennon PediatricsSaint LouisParent on file197376
9BJC Medical GroupSaint LouisParent on file153316
10Mercy Hospital SouthSaint LouisParent on file115166

Top 10 of 306 Saint Louis medical groupsAll Saint Louis medical groups

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

For health IT teams

Reach Saint Louis physicians by the EHR their practice uses

Dmand AI has the EHR for 18,449 of 29,380 Saint Louis HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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8,493 Saint Louis healthcare professionals practice at a hospital, the most common site of care

Group practices and clinics are second, with 7,697. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.

Saint Louis HCPs by site of care

  1. Hospitals8,493
  2. Group practices and clinics7,697
  3. Physician offices807
  4. Behavioral health centers592
  5. Home health agencies564
  6. Therapy and rehab centers385
  7. Ambulatory surgery centers356
  8. FQHCs311
  9. Hospices290
  10. Clinical labs285

See every site where Saint Louis HCPs practice

Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 29,380.

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Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

29% of Saint Louis physicians finished medical school 30 or more years ago

1,531 of the 5,288 Saint Louis physicians with a graduation year on file. 998 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago998
  2. 10 to 19 years ago1,651
  3. 20 to 29 years ago1,108
  4. 30 to 39 years ago828
  5. 40 or more years ago703

Source: Dmand AI Professional Profile Data

Every Saint Louis HCP profile shows where they practice now, their Medicare activity and their NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Saint Louis HCP directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

The directory counts HCPs with an active individual NPI, a name and a Saint Louis practice address.

FAQ

Frequently asked questions about doctors and healthcare professionals in Saint Louis

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many doctors are in Saint Louis?

7,135 physicians (MDs and DOs) have an active NPI and a Saint Louis practice address, among 29,380 Saint Louis healthcare professionals.

What are the most common physician specialties in Saint Louis?

By primary specialty: internal medicine (866), family medicine (508), pediatrics (391), anesthesiology (340), hospitalist (335).

Which Saint Louis hospitals have the most doctors?

Barnes-Jewish Hospital, with 2,641 affiliated physicians, followed by Mercy Hospital St. Louis with 1,667 and Missouri Baptist Medical Center with 1,516.

Which medical groups have the most Saint Louis doctors?

WashU Medicine Psychiatry (2,454 physicians), SLUCare Physician Group (868 physicians) and Mercy Hospital St. Louis (477 physicians). Counts are physicians with a Missouri address.

How many Saint Louis physicians finished medical school 30 or more years ago?

1,531 of the 5,288 with a graduation year on file, or 29%. 998 graduated in the last 10 years.

How can I contact healthcare professionals in Saint Louis?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Saint Louis through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among Saint Louis healthcare professionals

Search 29,380 Saint Louis HCPs by specialty, hospital, group and city, with validated work emails and mobile numbers.

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