Greater Chicagoland, Illinois, is home to a strong and diverse healthcare ecosystem, including several oncology practices committed to delivering high-quality cancer care. As patients increasingly rely on recent reviews and real-world feedback when choosing a clinic, identifying a trusted oncology clinic becomes essential for long-term treatment, continuity of care, and reassurance during challenging times.
To support patients in making informed decisions, we evaluated 86 oncology clinics across Greater Chicagoland. Rankings were determined based on recent patient reviews, overall ratings, and sentiment analysis from the past 24 months, reflecting how patients assess clinics today.
Among all evaluated clinics, Ascension Medical Group Illinois – Surgical Oncology Elk Grove, City of Hope Cancer Care Downtown Chicago, and Illinois Cancer Specialists stood out for their strong reputations, consistently high sentiment scores, and overwhelmingly positive patient experiences. Their review patterns highlight exceptional reliability, professionalism, and patient satisfaction.
Want to learn how we selected these clinics? Click here to see our selection process.
Note: This "Best Rated" list is based on reviews from the last 24 months, as research suggests patients consider reviews older than 2 years outdated. You can still access the full historical review reports for each provider by clicking "View Review Report."
3 Best Rated Oncology Clinics Greater Chicagoland, IL in 2025
All the information you see here is based on our analysis of internet reviews across the three major review platforms most used by consumers during their healthcare provider selection. The platforms we selected are Google, Yelp, and Facebook. The analysis algorithm uses the compiled data of average score, recency of reviews, number of reviews, and the sentiment expressed in the written comments. It then assigns weight to each parameter based on the available research on how consumers use reviews in their doctor selection process. This report is designed to help identify the doctors with the best overall review score in an area and does not reflect the doctors' competence.
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Ascension Medical Group Illinois – Surgical Oncology Elk Grove
Oncology
https://healthcare.ascension.org/
800 Biesterfield Rd Ste 705B, Elk Grove Village, IL 60007
- Total Reviews: 28
- Overall Star Rating: 4.8 stars
- Positive Sentiment: 96.4%
- Recent Reviews: 12
The practice has earned a strong reputation for delivering dependable oncology care, supported by an overwhelmingly positive review pattern. Patient feedback highlights consistent satisfaction with their experience, and only a very small portion of reviews express less favorable impressions. These isolated concerns do not meaningfully impact the clinic’s overall rating or sentiment score. The steady trend of favorable comments signals a trusted and well-regarded oncology clinic in the Greater Chicagoland area.
City of Hope Cancer Care Downtown Chicago
Oncology
160 Upper E. Illinois St., Chicago, IL 60611
- Total Reviews: 26
- Overall Star Rating: 5 stars
- Positive Sentiment: 100%
- Recent Reviews: 14
This clinic stands out with exceptional levels of patient satisfaction. All available reviews reflect positive experiences, and none express concerns or negative sentiment. This consistency demonstrates strong patient confidence, a dependable care environment, and a high level of trust in the team’s approach to oncology care. Their flawless sentiment score reinforces their position as one of the most patient-approved clinics in the area.
Illinois Cancer Specialists
Oncology
http://illinoiscancerspecialists.com/
880 Central Rd Suite 8200, Arlington Heights, IL 60005
- Total Reviews: 61
- Overall Star Rating: 4.6 stars
- Positive Sentiment: 90.2%
- Recent Reviews: 22
The clinic demonstrates a consistently positive reputation within the community, supported by a strong majority of favorable reviews. Patient comments reflect satisfaction with their care experience, and only a small portion of feedback expresses concerns, which do not significantly influence the overall rating or sentiment. The stability of their positive review trends suggests reliable service and continued trust from those who visit the practice.
Oncology Frequently Asked Questions (FAQs)
What conditions do oncology clinics treat?
Oncology clinics evaluate and treat various forms of cancer, including solid tumors, blood-related cancers, and conditions requiring long-term monitoring and management.
Do I need a referral to see an oncologist?
Insurance plans differ. Some allow patients to schedule directly, while others may require a referral before an appointment can be made.
What services do oncology specialists typically provide?
Most oncology clinics offer diagnostic evaluations, personalized treatment planning, ongoing cancer management, and coordinated care with other medical professionals.
How do I choose the right oncology clinics?
Patients often consider recent reviews, overall sentiment, treatment approach, clinic accessibility, and insurance compatibility when selecting an oncology clinic.
What should I expect during my first oncology appointment?
Your initial visit may include a review of medical history, discussion of symptoms, diagnostic recommendations, and a clear explanation of potential treatment options.
Conclusion
Choosing an oncology clinic is one of the most important decisions a patient can make. The oncology practices highlighted here have shown exceptional consistency in patient satisfaction over the past two years, demonstrating commitment to high-quality care and supportive patient experiences. Whether you are beginning your treatment journey or seeking continued care, these top-rated clinics offer a strong starting point in Greater Chicagoland.
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