I consider it an honor to be a trusted healthcare provider, personally I see it as a privilege to care for the patients in our communities. I strive to ensure every patient receives the same quality of care which I have come to expect for my own family.
Allergy, Asthma & Immunology
English
Evaluation and management of children and adults with persistent asthma, Atopic dermatitis, Chronic cough, Recurrent infections
American Academy of Allergy, Asthma, and Immunology
American Board of Pediatrics
Phi Beta Kappa
1999
Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
Dr Van Osdol was great. He listened thoroughly to my complaint and welcomed questions professionally. He was not rushed, and took the time to go through multiples scenarios of what was causing my allergy issues. We collectively came up with a plan of approach, and I was encouraged to keep him in the loop with any questions or updates I had. Would definitely recommend this practitioner!
All around a great experience
Wonderful doctor.
This was my first visit. Dr Van Osdol and his staff were excellent, I would highly recommend.
The doctor took time to understand my history to evaluate my known condition. He explained in detail the procedure that we put in place to determine the source and provide a cure. I was impressed by the details and sharing of knowledge
The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patients Seen: All Ages
Practices In: Plainfield, Naperville, Glen Ellyn