Surgery Specialists in Oak Brook, IL
Browse 7 Surgery providers listed in NPPES with a practice address in Oak Brook, Illinois.
How Oak Brook compares with the U.S.
7 active clinicians in Surgery list a practice address in Oak Brook, IL in the NPI registry.
Oak Brook has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.
None of the clinicians in Surgery in Oak Brook are listed in the CMS Medicare file.
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 Registry addresses can be out of date.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.
Dr. Iftikharul H Abbasy , MD
Surgery
Dr. Ranna Tabrizi , MD
Surgery
Dr. Larry Charles Gunn , MD
Surgery
Dr. Gandhi Mohandas Gutta , MD
Surgery
Dr. Serafin Castillo Ilagan , MD
Surgery
Dr. Atilla Arthur Katona , MD
Surgery
Dr. Walter John Miller , MD
Surgery
Frequently Asked Questions about Surgery in Oak Brook
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.
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.
Other Specialties in Oak Brook
Surgery Specialists in Other Illinois Cities
Cities with the most listed practitioners first.