Search › Illinois › Critical Care Medicine (Internal Medicine) Physician
Christopher O'Hara, MD
NPI 1679032593 · on the registry since 2019
Practice
- Address
- 4201 W Medical Center Dr
Mchenry, IL 60050 - Phone
- (815) 759-4530
- Fax
- (815) 759-8053
- Organisation at this address
- Apollo Medflight, Llc
Northern Illinois Medical Center
Mchenry Pathology Associates, S.C
Centegra Clinical Laboratories, Llc
Regional Cardiology Consultants LtdInferred from a shared address, not stated in the registry. - Clinicians at this address
- 201
Additional practice sites
- 10400 Haligus Rd, Huntley, IL
Registry record
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician
207RC0200X
- Also registered as
- Internal Medicine Physician
Pulmonary Disease Physician - Licence states on file
- IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-08-06
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Illinois