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Healthcare Providers & Facilities in Evanston, IL

Public healthcare directory of 4,025 individual practitioners and 813 healthcare facilities located in Evanston, Illinois.

4,025 Practitioners
813 Facilities
215 Specialties

Medical Specialties in Evanston

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Evanston

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 182 more with at least one listed practitioner. Number of practitioners in brackets.

Chiropractic Providers

Dietary & Nutritional Service Providers

Eye and Vision Services Providers

Nursing Service Related Providers

Other Service Providers

Pharmacy Service Providers

Podiatric Medicine & Surgery Service Providers

Speech, Language and Hearing Service Providers

Featured Healthcare Providers in Evanston

Practitioner profiles in Evanston, IL with recent CMS Medicare or Open Payments data.

Dr. John Denlinger , DPT

Physical Therapist

909 Davis St Ste 220, Evanston, IL
Phone: 8477337906
NPI 1730672502

Christina Reddington , NP

Nurse Practitioner - Adult Health

Medicare Accepted
1300 Oak Ave, Evanston, IL
Phone: 8472356130
NPI 1477896959

Dr. Nina Botto , MD

Internal Medicine

Medicare Accepted
2650 Ridge Ave, Evanston, IL
Phone: 8475702509
NPI 1528299716

Dr. Lama Sirhan , MD

Family Medicine

Medicare Accepted
2650 Ridge Ave Ste 1304, Evanston, IL
Phone: 8475704789
NPI 1669967113

Sadichhya Karki

Internal Medicine

1000 Central St, Evanston, IL
Phone: 8478643278
NPI 1659943447

Dr. Katharine Porter , MD

Psychiatry & Neurology - Psychiatry

636 Church St, Evanston, IL
Phone: 8478649055
NPI 1316115363

Largest Cities in Illinois

Other Illinois cities with a full directory, by the number of active practitioners listed in NPPES.

How Evanston compares with the U.S.

Compared with the U.S. as a whole, Evanston has more Hospitalists (20.2x), clinicians in Internal Medicine - Medical Oncology (13.6x) and clinicians in Pathology - Anatomic Pathology & Clinical Pathology (12.7x) per 100,000 residents.

It has fewer clinicians in Nurse Practitioner - Family (67% of the U.S. rate) per 100,000 residents.

Evanston has 5,272 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

92% of clinicians in Evanston listed in the CMS Medicare file (1,156 of 1,252) accept Medicare assignment. That is similar to the Illinois share of 92%.

Only 1,252 of 4,025 active clinicians in Evanston appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

21% of clinicians in Evanston listed in the CMS Medicare file (268 of 1,252) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Illinois share of 20%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Evanston CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Evanston, IL

Source: CMS public datasets

Healthcare operations in Evanston, IL encompass 4,025 active individual practitioners and 813 registered medical facilities across 215 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Evanston accounts for $115.4 Million across 398,643 prescription claims. 1,813 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $1.6 Million in payments reported by companies to 658 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $115.4M 398,643 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $1.6M 658 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 1,813 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $62.3M 873,482 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Evanston

Part B Lab & Imaging Eligible: 1,549
Durable Medical Equipment (DME): 1,615
Home Health Agency (HHA): 1,310
Source: CMS Order and Referring