Doctors and health care providers in Mchenry, IL
1,852 individual NPPES records list a practice address in Mchenry, 24th of 541 Illinois cities. The largest group is social worker: 790, 43% of the city's records, against 2% across Illinois. Page 16 of 38.
The 8 largest groups in Mchenry
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Mchenry in Illinois
- Rank in Illinois24th of 541 cities by records
- Share of the state0.8% of Illinois's records
- Specialties present25 or more taxonomy codes
- Top three groups51.7% of all records
- Social Worker rank2nd of the 10 Illinois cities with the most
Compared with Illinois as a whole, Mchenry has 17.4× the state's share of social worker records and 0.25× its share of family medicine physician records.
Providers in Mchenry, alphabetically
- Ahmad Jarrar, MDCritical Care Medicine (Internal Medicine) Physician1790280196
- Dennis Jasieniecki, CRNACertified Registered Nurse Anesthetist1356307219
- Rebecca JasterClinical Social Worker1578708624
- Muhammad Javed, M.DHospitalist Physician1184892283
- Woodlyne Jean-BaptisteRegistered Nurse1447948435
- Lachell Jeffries-HansonSocial Worker1720443856
- Heidi JenkinsSocial Worker1720401425
- Sharon JenkinsSocial Worker1457899114
- Penelope JensenSocial Worker1528617214
- Tina JensenSocial Worker1538546445
- George JeschkeSocial Worker1033900071
- Hannah JesskiSocial Worker1245697739
- Carriann Jimenez, RNRegistered Nurse1073200150
- Mary Johansen, APRN, CNPNurse Practitioner1689208928
- Kristin JohansonSocial Worker1649011826
- Calee JohnsonSocial Worker1861286379
- Catherine JohnsonSocial Worker1003253600
- Gail Johnson, CRNACertified Registered Nurse Anesthetist1902980774
- Jamie JohnsonSocial Worker1295452860
- Jessie JohnsonPhysical Therapy Assistant1588262877
- Jorie JohnsonSocial Worker1104651447
- Kanisha JohnsonSocial Worker1588102560
- Kendall JohnsonSocial Worker1801696976
- Lauren JohnsonMental Health Counselor1346050812
- Mikael Johnson, DCChiropractor1982700373
- Stacie Johnson, PACPhysician Assistant1770696890
- Brian Jokhy, M.D.Emergency Medicine Physician1508802554
- Prashant Jolepalem, M.D.Diagnostic Radiology Physician1174835003
- Brian JonesMental Health Counselor1447824131
- Ivory JonesSocial Worker1306473111
- Kelly JonesSocial Worker1336825298
- Mary JonesSocial Worker1689031429
- Matthew JonesMental Health Counselor1114795333
- Michael JonesSocial Worker1467267997
- Michelle JonesProfessional Counselor1285116970
- Sarah Jones, LCPCCounselor1689979403
- William JonesSocial Worker1124606827
- Erina Jorudd, M.ABehavior Analyst1457866949
- Dorianne JosephSocial Worker1215819487
- Janaies JosephFamily Nurse Practitioner1760866784
- Janea JumpSocial Worker1124795588
- Patricia JustisSocial Worker1003250812
- Anna KacsoSocial Worker1528898590
- Robbin KaimSocial Worker1023945029
- Linda KalasSocial Worker1174970289
- Ami Kalisek, LMTMassage Therapist1538409909
- Uwa Kalu, M.D.Hospitalist Physician1508093527
- Ginny Kamboj, MDMedical Oncology Physician1053342428
- Kattie KampsSocial Worker1376371773
- Christine KaneSocial Worker1003276890
The largest Illinois cities
- Chicago63,379
- Springfield4,997
- Naperville4,634
- Peoria4,621
- Evanston4,013
How to read this directory
Mchenry, Illinois appears in the CMS National Plan and Provider Enumeration System with 1,852 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Mchenry - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Mchenry practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Mchenry is weighted toward Social Worker (790 clinicians, followed by Mental Health Counselor with 96 and Internal Medicine Physician with 71). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Illinois's population, Mchenry reports roughly 14.8 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Illinois's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Mchenry practice address, a coverage gap Mchenry patients typically fill by traveling to a larger nearby hub.
For Mchenry patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Mchenry, IL?
There are 1,852 registered healthcare providers in Mchenry, IL, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Mchenry?
The most common specialties in Mchenry are Social Worker, Mental Health Counselor, Internal Medicine Physician, Professional Counselor, Physical Therapist. Social Worker has the most providers with 790.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.