Northwestern Medicine Endocrinology Wheaton
Endocrinology • Wheaton, IL • 1 (Wheaton, IL) locations
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Northwestern Medicine Endocrinology Wheaton in Wheaton, Illinois offers diagnosis and treatment for hormone imbalances and gland-related diseases. The clinic's endocrinology specialists work with patients to create individualized treatment plans for a range of endocrine conditions.
Services Offered
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
Social Media
Photos
Photos published by Northwestern Medicine Endocrinology Wheaton showing the endocrinology practice in Wheaton, IL.



What Patients Say
Overall sentiment across review platforms: mixed
- Yelp: Average rating on Yelp is often low or limited in quantity (e.g., a mix of 1 and 5-star reviews) (Very limited number of public reviews available across platforms)
- WebMD (for specific provider): 4.0 out of 5 stars (based on 7 ratings) (7 ratings (1 review))
- Vitals: Approximately 3.7 out of 5 stars (Varies by individual provider profile)
Patients praise
- Some patients report doctors are professional, meticulous, and take time to explain conditions clearly
- Staff described by some as friendly and helpful
- Some patients express satisfaction with the care received for specific conditions like type 1 diabetes
Common complaints
- Concerns regarding poor communication and slow response times to patient messages via the online portal
- Complaints about doctors appearing dismissive or invalidating patient symptoms, particularly regarding hypothyroidism/Hashimoto's disease
- Reports of perceived lack of thoroughness in diagnostic testing and treatment planning
- Instances where staff or providers were perceived as having poor bedside manner or attitude
"Dr. Stein has always been very helpful, considerate, respectful and takes the time to explain everything in a way I can understand. I never feel rushed. He has been a great help to me and has done his best at all times."
- WebMD patient review for Dr. Adam Stein"She gave me a vague answer, with an attitude as if I was inconveniencing her... she proceeded to tell me that my blood work came back normal and my symptoms (Swelling, Hair falling out in large chunks, etc) were all in my head and I was faking it."
- Vitals patient review for Dr. Demetra Rupp"He treated my 11 y.o. daughter like she wasn’t in the room... didn’t listen to the whole picture. Completely ignored the many symptoms she has... He had no interest in finding out why her labs are abnormal."
- Vitals patient review for Dr. William ZellerSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- 134,234 Shares in Wheaton Precious Metals Corp. $WPM Bought by Y Intercept Hong Kong Ltd - Daily Political - Jul 3, 2026
- Medicare begins covering GLP-1s for seniors July 1, experts available for interviews: For Journalists - Northwestern University - Jun 30, 2026
- MMC-Weston recognized by Newsweek for specialty care - Sanford Health News - Jul 8, 2026
- Pediatrics | Northwestern Medicine - Jan 12, 2026
- Dr. Faiza Anjum, MD - Diabetes & Metabolism Endocrinologist in ... - Jul 30, 2025
Information sourced from the clinic's website as of July 11, 2026.
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