Eun Kyu Dong

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Advocate Christ Hospital & Medical Center Hospital · Oak Lawn, IL · listed as Advocate Christ Medical Center
• Amita Health Resurrection Medical Center Hospital · Chicago, IL · listed as Resurrection Medical Center
• Presence Saints Mary And Elizabeth Medical Center Hospital · Chicago, IL
• Saint Francis Hospital-Evanston Hospital · Evanston, IL · listed as Saint Francis Hospital - Evanston LLC
• Silver Cross Hospital And Medical Centers Hospital · New Lenox, IL

Colleagues at Prime Healthcare Illinois Medical Group LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 281 clinicians in the practice; 11 are shown here.

• Juliet Bradley, MD Family Medicine Physician · Chicago, IL
• Karl Roi Fontelo Calingacion, NP-C Gerontology Nurse Practitioner · Lincolnwood, IL
• Anuli Chinaka Ezimako, MD Family Medicine Physician · Chicago, IL
• Giovanni David Giannotti, MD Surgical Oncology Physician · Chicago, IL
• Dr. Brendan Gilmore, MD Hematology & Oncology Physician · Chicago, IL
• Mufaddal M Hamadeh, MD Medical Oncology Physician · Tinley Park, IL
• Tamir Y Hersonskey, MD Neurological Surgery Physician · Joliet, IL
• Dr. Anjana Nair, MD Sleep Medicine (Psychiatry & Neurology) Physician · Geneva, IL
• Ronak Patel, MD Vascular Surgery Physician · Chicago Ridge, IL
• Sagar Patel Internal Medicine Physician · Chicago, IL
• Dr. Islam Tafish, MD Neurology Physician · Orange Park, FL

Other providers in Chicago Ridge

• Dr. Dean Michael Govostis, MD

  Individual Vascular Surgery Physician · NPI 1386644037

  10258 SW Hwy Ste A, Chicago Ridge, IL 60415-1361 · (708) 346-9533

• Ronak Patel, MD

  Individual Vascular Surgery Physician · NPI 1629509088

  10258 SW Hwy Ste A, Chicago Ridge, IL 60415-1361 · (708) 346-9533

• Vascular Surgery Associates, PLLC

  Organization Vascular Surgery Physician · NPI 1538791793

  10258 SW Hwy Ste A, Chicago Ridge, IL 60415-1361 · (708) 346-9533