HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / IL

LON J PETCHENIK, MD

OTOLARYNGOLOGY

Graduated: 1988

Offers telehealth

NPI: 1285630780

Practice Locations (1)

MIDWEST ENT ALLIANCE PLLC

5999 NEW WILKE RD, BLDG 1

ROLLING MEADOWS, IL 600084506

8472592530

Source: CMS National Downloadable File, September 2026.

LON PETCHENIK, MD | HealthCareAtlasUSA