Healthcare professionals in Fairfield, OH
- Healthcare professionals
- 1,297
- Physicians (MD, DO)
- 200
- Nurses and NPs
- 272
- Physician assistants
- 25
- Behavioral health clinicians
- 310
There are 200 physicians among 1,297 healthcare professionals in Fairfield. Mercy Health - Fairfield Hospital has the most affiliated doctors, 511, and internal medicine is the most common physician specialty.
Find work emails and mobile numbers for 1,297 Fairfield HCPs
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There are 200 physicians (MD and DO) among 1,297 healthcare professionals in Fairfield, OH
Counting every HCP with an active NPI and a Fairfield practice address. Behavioral health clinicians are the largest group, with 310, and nurses and nurse practitioners second, with 272.
Fairfield HCPs by type
- Behavioral health clinicians310
- Nurses and nurse practitioners272
- Physicians (MD, DO)200
- Home and community care workers190
- Pharmacists48
- Dentists and dental staff46
- Non-clinical and support staff45
- Therapists (PT and OT)39
- Speech therapists and audiologists27
- Physician assistants25
- Other HCPs95
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Internal medicine is the most common physician specialty in Fairfield, with 33 physicians
Emergency medicine is second, with 18, and diagnostic radiology third, with 14. Each physician is counted once, under the primary specialty on their NPI record.
- Internal medicine33
- Emergency medicine18
- Diagnostic radiology14
- Family medicine13
- Pediatrics12
- Cardiovascular disease9
- Surgery7
- Anesthesiology6
- Obstetrics and gynecology6
- Ophthalmology6
- Pulmonary disease6
- Urology6
- Gastroenterology5
- Interventional cardiology5
- Psychiatry5
- Hematology and oncology4
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Mercy Health - Fairfield Hospital has the most affiliated doctors in Fairfield, with 511
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | Mercy Health - Fairfield HospitalFairfield | Bon Secours Mercy Health | 511 | 767 |
Source: Dmand AI Affiliation Data
Associated Foot & Ankle Specialists has the most doctors of any Fairfield medical group, with 3
Dermatology & Surgery of Southern Ohio is second with 1 physicians, and Integrated Pain Solutions third with 1. Counts are physicians and HCPs with an Ohio address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 577 of 1,297 Fairfield 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.
Group practices and clinics are the most common site of care for Fairfield healthcare professionals, with 249
Hospitals are second, with 230. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Fairfield HCPs by site of care
- Group practices and clinics249
- Hospitals230
- Physician offices29
- Home health agencies14
- FQHCs6
- Dialysis centers4
- Skilled nursing facilities3
- Ambulatory surgery centers3
- Hospices1
See every site where Fairfield 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 1,297.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
44% of Fairfield physicians finished medical school 30 or more years ago
54 of the 122 Fairfield physicians with a graduation year on file. 15 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago15
- 10 to 19 years ago34
- 20 to 29 years ago19
- 30 to 39 years ago23
- 40 or more years ago31
Source: Dmand AI Professional Profile Data
Every Fairfield 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 Fairfield HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand 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 Fairfield practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals in Fairfield
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 Fairfield?
200 physicians (MDs and DOs) have an active NPI and a Fairfield practice address, among 1,297 Fairfield healthcare professionals.
What are the most common physician specialties in Fairfield?
By primary specialty: internal medicine (33), emergency medicine (18), diagnostic radiology (14), family medicine (13), pediatrics (12).
Which medical groups have the most Fairfield doctors?
Associated Foot & Ankle Specialists (3 physicians), Dermatology & Surgery of Southern Ohio (1 physicians) and Integrated Pain Solutions (1 physicians). Counts are physicians with an Ohio address.
How many Fairfield physicians finished medical school 30 or more years ago?
54 of the 122 with a graduation year on file, or 44%. 15 graduated in the last 10 years.
How can I contact healthcare professionals in Fairfield?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Fairfield 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.
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