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Family Medicine Providers in Mchenry, IL

Browse 12 Family Medicine providers listed in NPPES with a practice address in Mchenry, Illinois.

12 Healthcare Providers

How Mchenry compares with the U.S.

Mchenry has 43 clinicians in Family Medicine per 100,000 residents, close to the U.S. rate of 46.

That is 12 active clinicians in Family Medicine with a practice address in Mchenry, for a population of 28,074.

The Illinois rate is 49 per 100,000 residents.

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.

Too few clinicians in Family Medicine in Mchenry are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

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 Registry addresses can be out of date.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. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Showing 1โ€“12 of 12 providers
With recent CMS data first, then Aโ€“Z

Dr. Boguslaw S Bonczak , MD

Family Medicine

Active NPI Status
3715 Municipal Dr, Mchenry, IL 600505483
Phone: 8157591953
NPI Identifier 1881893303
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Dr. Ann Marie Dilla , DO

Family Medicine

Active NPI Status
2507 N Richmond Rd, Mchenry, IL 60051
Phone: 8153386600
NPI Identifier 1568490977
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Dr. Syed Ommar Hassan , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3922 Mercy Dr, Mchenry, IL 600503179
Phone: 8153444499
NPI Identifier 1063637544
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Dr. Hiejin Kang , MD

Family Medicine

Active NPI Status
3922 Mercy Dr, Mchenry, IL 600503151
Phone: 8153444499
NPI Identifier 1710052980
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Dr. Ejaz Ahmed Khan , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
3922 Mercy Dr, Mchenry, IL 600503179
Phone: 8155782020
NPI Identifier 1518902527
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Dr. Manoj Ratilal Patel , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
2507 N Richmond Rd, Mchenry, IL 600515407
Phone: 8478027300
NPI Identifier 1306846670
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Dr. Abby C. Von Heimburg , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
3922 Mercy Dr, Mchenry, IL 600503179
Phone: 8155782020
NPI Identifier 1801895545
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Dr. Anthony J Weston , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
2507 N Richmond Rd, Mchenry, IL 600515407
Phone: 8153442300
NPI Identifier 1356653570
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Dr. Mazhar Hussain Zaidi , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
2507 N Richmond Rd, Mchenry, IL 60051
Phone: 8153386600
NPI Identifier 1093729501
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Dr. John Edward Albanese , MD

Family Medicine

Active NPI Status
4302 W Crystal Lake Rd Ste A, Mchenry, IL 600504248
Phone: 8153443270
NPI Identifier 1699860635
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Dr. Andrea Sue Clem , DO

Family Medicine

Active NPI Status
5404 W Elm St, Suite Q, Mchenry, IL 600504052
Phone: 8153440020
NPI Identifier 1770541369
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Dr. Maria F Vlahos , MD

Family Medicine

Active NPI Status Accepts Medicare Assignment
3922 Mercy Dr, Mchenry, IL 600503151
Phone: 8153444499
NPI Identifier 1316094030
View Full Profile

Frequently Asked Questions about Family Medicine in Mchenry

How do I check a Family Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.