Dr. Denis J O'Connell DO is a male Family Practitioner, has 31 years of experience and practices in Family Medicine.
Dr. Denis O'Connell has 2 office locations.
1555 Barrington Rd
Suite 106
Hoffman Estates, IL 60169

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Denis O'Connell:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (1)

The overall average patient rating of Dr. Denis O'Connell is Excellent. Dr. O'Connell has been reviewed by 3 patients who have provided 1 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Promptness 2.7
  • Currently 2.6666666666667 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Education & Awards

Dr. O'Connell graduated from Midwestern University, Downers Grove.


Dr. O'Connell has 2 hospital affiliations:

  • St Alexius Medical Center 
  • Alexian Brothers Behavorial Health Hospital 

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Additional Information
Where does Dr. Denis J. O'Connell practice?
Dr. Denis O'Connell practices Family Medicine near Hoffman Estates, IL.
See Hoffman Estates Family Physicians.