Duly Health and Care
Endocrinology • Joliet, IL • Multiple locations in IL locations
Clinic Type
Endocrinology
Address
Downers Grove 5207 Main Street, Downers Grove, Illinois 60515; Glen Ellyn 430 Pennsylvania Ave., Suite 310, Glen Ellyn, Illinois 60137; Hinsdale 40 S. Clay St., East Building, Suite 210, Hinsdale, Illinois 60521; Hinsdale 908 N. Elm St., Suite 103, Hinsdale, Illinois 60521; Hoffman Estates 2359 Hassell Road, Hoffman Estates, Illinois 60169; Lisle 430 Warrenville Road, Suite 310, Lisle, Illinois 60532; Naperville 1020 E. Ogden Ave., Suite 100, Naperville, Illinois 60563; Tinley Park 17495 S. La Grange Road, Tinley Park, Illinois 60487
Phone
+1-630-789-4910
duly@mrocorp.com
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
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Languages Spoken
FAQs
What is Duly Endocrinology?
Board-Certified endocrinologists who help navigate and manage chronic endocrine health conditions using compassionate, accurate diagnosis and the latest research and technology.
How can I learn more about the Endocrinology services?
See the Endocrinology FAQ and What to Expect from Duly Endocrinology.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD, Healthgrades: 4.1 to 4.5/5 stars (14 to 31 ratings (varies by source))
- WebMD, US News: 4.0/5 stars (15 to 37 ratings (varies by source))
- Vitals: Mixed/Negative (frequent complaints cited) (116 ratings, 59 written reviews)
- TrustAnalytica (Endo-Med Clinic, SC): 4.4/5 stars (16 reviews)
Patients praise
- knowledgeable and professional clinical care
- conservative approach to treatment for certain conditions
- courteous and involved office staff in some practices
- effective management of chronic conditions like diabetes and thyroid disorders
Common complaints
- unprofessional bedside manner and dismissive attitude
- difficulty getting questions answered or feeling rushed during appointments
- perceived focus on billing for frequent follow-up visits and extra fees for administrative tasks
- frustration with office staff, phone responsiveness, and scheduling issues
"Great listener, wonderful bedside manor. Said he could help me and he really did!! I am so glad I switched to him as my endocrinologists."
— WebMD Patient Review (Dr. El-Harake)"Dr. Dey has a disgusting bedside manner and quite frankly it's time for her to retire. I audio recorded the visit today and have filed a formal complaint with the medical board. Take all these negative reviews that have spanned for years as a warning to find a reputable endocrinologist because she isnt it."
— Vitals Patient Review (Dr. Dey)"This doctor told me today that it didn't matter how I was feeling or what symptoms I was suffering from. He got very angry over the fact that I tried to find information online... He angrily and dismissively told me 'Doesn't matter what you say, it's not your thyroid.'"
— Vitals Patient Review (Dr. El-Harake)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of July 11, 2026.
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