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Care Team

Need an appointment sooner? While your primary care provider or specialist are the anchor of your care team, their advanced practice providers and physician partners are available to provide care when you need it.

Locations

Lisle

430 Warrenville RoadSuite 200Lisle, Illinois 60532
630-364-7850

Schaumburg

1325 N. Meacham RoadSchaumburg, Illinois 60173
630-364-7850

About Alan Wan, DO, FACOI, FACP

Philosophy of Care

I believe in an individualistic approach to a diagnosis of cancer with a customized care plan that both reaches the goals of patient and family. I believe in providing the best evidence based medicine tailored to patient’s needs. I prefer developing a relationship with patients and their families to best provide an individualized approach to medicine.

General Info
Board Certifications

Internal Medicine

Oncology

Languages

English

Clinical Interests
Genitourinary Cancers including prostate, bladder and ureter based cancers. Gastrointestinal cancers including colorectal cancers, hepatobiliary cancers, pancreatic cancers, gastroesophageal cancers.
Personal Interests
I like to spend time with my family, my dog, and travel. I also enjoy golfing and cooking.
Memberships

American Society of Clincal Oncology

American College of Osteopathic Internists

American College of Physicians

Awards & Accolades

Fellowship American College Physicians

2024

Fellowship American College of Osteopathic Internists

2017

Education
Schools
Nova Southeastern University College of Osteopathic MedicineGraduation Date: 2008Degree: Doctor of Osteopathic Medicine
Residency
Midwestern University/Chicago College of Osteopathic Medicine/Franciscan Alliance St James HospitalResident in Internal Medicine2011
Fellowships
Midwestern University/Chicago College of Osteopathic Medicine/Franciscan Alliance St James HospitalHematology/Oncology2014

Reviews for Alan Wan, DO, FACOI, FACP

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. Wan is an excellent doctor. I am so fortunate that I found him. He was my doctor in DeKalb when I was first diagnosed with cancer. Her set me at ease immediately. Northwestern's decision to release Dr. Wan from their practice is Duly Health and Care's enormous gain. I would not want to see anyone but Dr. Wan. He is so thorough with the exam and takes the time I need to understand what I need to stay healthy.

5

Oct 17, 2026

Wonderful experience with Dr Wan, as always.

5

Oct 17, 2026

Dr. Wan was very patient and listened intently to what I had to say. He explained things so well and make sure I understood. He gave me choices and let me choose based on his good suggestion suggestions.

5

Oct 15, 2026

Felt this visit was excellent. My daughter and I both feel this is who we want to go to.

5

Oct 14, 2026

Dr. Wan thoroughly explained test results, the suspected diagnosis, next steps required to get a definitive diagnosis, the treatment plan afterwards, the statistics regarding the treatment plan's success, and the intended outcome of the treatment. He patiently answered all my questions and the questions of those who accompanied me to this visit. He confirmed that I understood everything he told me, the next steps I need to take, and the timeline for my treatment. I really appreciate how much time he spent with me, as this is not an easy diagnosis to accept.

5

Oct 11, 2026

Patient Satisfaction Rating

4.9

246 Reviews

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.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469-9200Billing Customer Service - (866) 734 7680
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