
Endocrinologists - Johnson County East - KCDocs
Endocrinology • Shawnee, KS
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
Services Offered
Not published.
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
FAQs
What is an endocrinologist?
Endocrinologists treat glandular and hormonal problems, often requiring referral from a primary care physician.
Photos
Photos published by Endocrinologists - Johnson County East - KCDocs showing the endocrinology practice in Shawnee, KS.








What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades - Dr. John Liu: 4.5 out of 5 stars (2 reviews) (2 ratings)
- Healthgrades - Dr. Jeffrey Kallsen: 3.7 out of 5 stars (approx. 30 ratings) (30 ratings)
- Vitals - Dr. Jeffrey Kallsen: 3.9 out of 5 stars (11 reviews)
- Healthgrades - Dr. Leigh Eck: 2.8 out of 5 stars (16 reviews)
Patients praise
- Knowledgeable and clear communication of lab results/treatment plans
- Patient, takes time to listen, and does not rush appointments
- Empathetic and personable approach to individual patient needs
- Effective collaborative care, including referrals to dietitians
Common complaints
- Concerns about medication side effects and medical management (e.g., Pioglitazone)
- Complaints regarding physician bedside manner, feeling unheard, and perceived arrogance
- Dissatisfaction with staff communication and administrative processes
"Dr. Menon and his team have been such a big blessing to me. I cannot thank them enough for the amount of time and care they give me."
- RateMDs (Dr. Sajeev B. Menon)"My experience with Eck and her staff was a total disaster! This doctor should be fired. I wish I had something nice to say about her. This doctor gaslighted me and treat your diagnosis like it's nothing."
- Healthgrades (Dr. Leigh Eck)"I have been seeing Dr. Kallsen for 10 years now since having my thyroid removed and could not be happier with him. He always answers all of my questions and I never feel rushed."
- Healthgrades (Dr. Jeffrey Kallsen)Synthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Dr. Wissam I. El Atrouni, MD - Infectious Disease Specialist in Lenexa, KS - May 14, 2026
- Newman Regional Health Welcomes Dr. Daniel Tilden as Telehealth Endocrinologist | Free | emporiagazette.com - Jun 17, 2026
- Dr. Richard Shewbridge, MD - Medina, OH - Endocrinology - Request Appointment - May 19, 2026
- Lauren H. Beshay, MD - Internal Medicine | UCLA Health - May 27, 2026
- Pharmacy that helps uninsured patients is expanding to Johnson County - Mar 18, 2026
Information sourced from the clinic's website as of July 11, 2026.
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