Medical Specialty Listing

Internal Medicine Providers in Oak Forest, IL

Browse 17 Internal Medicine providers listed in NPPES with a practice address in Oak Forest, Illinois.

17 Healthcare Providers

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How Oak Forest compares with the U.S.

Oak Forest has 63 clinicians in Internal Medicine per 100,000 residents, about 1.4 times the U.S. rate of 44.

That is 17 active clinicians in Internal Medicine with a practice address in Oak Forest, for a population of 26,805.

The Illinois rate is 57 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. 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.

Too few clinicians in Internal Medicine in Oak Forest 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 Registry addresses can be out of date.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 · 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 1–17 of 17 providers

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Dr. Maria Rhodora Espinas Chan , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available

15209 Linden Dr, Oak Forest, IL 604521506

Phone: 7737877821

NPI Identifier 1760770481

Internal Medicine Providers in Oak Forest, IL

How Oak Forest compares with the U.S.

Dr. Maria Rhodora Espinas Chan , MD

Dr. Sophia Y Chin , MD

Dr. Mathew George , MD

Dr. Admasu Kumssa , MD

Dr. Ranjit Sigamony , MD

Dr. Sameena Ziauddin , MD

Dr. Susan Caroline Mangrobang Arreola , MD

Dr. Fahmeeda Begum , MD

Dr. Joyce Gertzen , MD

Dr. Farrukh Jahan , MD

Dr. Zaia Ishaq Lachin , MD

Emil Makar

Dr. Isaac Morcos , ISAAC MORCOS, MD

Dr. Danilo T Pacheco , MD

Dr. Olivia Esther Patch , MD

Dr. Uday S Talwalkar , MD

Dr. Joseph Eddie C. Woo , MD

Frequently Asked Questions about Internal Medicine in Oak Forest

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