Baylor Scott & White Endocrinology Specialists – McKinney
Endocrinology • McKinney, TX • 1 location in McKinney locations
Clinic Type
Endocrinology
Address
McKinney, TX
Phone
+1 469-800-5400
billingquestions@bswhealth.org
Opening Hours
Open from 8 a.m. until 5 p.m.
Telehealth
https://www.bswhealth.com/specialties/virtual-care
Services Offered
Team
Insurance & Payment
Insurance listings are subject to change. Verify coverage before scheduling.
Online registration, Financial assistance information available, Pay online (Pay a Bill), Pay by mail, Pay by phone, Pay in person, Financial assistance available
Languages Spoken
FAQs
Is it accepting new patients?
At this time we are only accepting physician-to-physician referrals.
What services are offered at Baylor Scott & White Endocrinology Specialists – McKinney?
Endocrine and metabolic disease care in McKinney, with physicians board-certified in internal medicine, endocrinology, diabetes and metabolism.
Is this clinic accepting physician-to-physician referrals?
Yes. At this time we are only accepting physician-to-physician referrals.
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades (Dr. Vivienne Yoon): 4.6/5 stars (165 ratings) (165 reviews)
- Healthgrades (Dr. Sana Ullah): 4.9/5 stars (60 ratings) (60 reviews)
- Healthgrades (Dr. Jennifer St John): 4.1/5 stars (70 ratings) (70 reviews)
Patients praise
- Providers are frequently praised for being knowledgeable, thorough, and professional
- Many patients feel their concerns are listened to and addressed clearly
- Positive feedback regarding the quality of medical care and treatment management
Common complaints
- Reports of unprofessional, rude, or dismissive administrative and front desk staff
- Concerns regarding office communication, appointment scheduling, and patient portal requirements
- Isolated reports of negative experiences with specific providers regarding bedside manner and listening skills
"Patients consistently praise Dr. Vivienne Yoon for being an exceptional listener who takes time to understand their concerns and involves them in treatment decisions."
— WebMD (Dr. Vivienne Yoon)"The problem is the haphazard, rude, incompetent, bullying... and unprofessional mean girls who work in that office treated me with unbelievable disrespect."
— WebMD review (Dr. Jennifer St. John)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Dr. Wasim A. Haque, MD - Endocrinologist in Flower Mound, TX — May 14, 2026
- Dr. Syeda Raza, MD - Internist in McKinney, TX | Healthgrades — Nov 21, 2025
- Dr. Tres A. Barrera, MD - Endocrinologist in Burnet, TX — Jun 11, 2026
- Baylor Scott & White Health North Texas | 2025 Top Healthcare | Living Magazine — Oct 21, 2025
- Dr. Justin L. Arunthamakun, MD - Cardiac Electrophysiologist in Mckinney, TX — May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
More endocrinology clinics in McKinney
Texas Associates of Endocrinology & Diabetes, P.A. (TAED) is a private medical practice in McKinney, TX, focused on endocrine and metabolic care. Lead by board-certified endocrinologists, the practice offers diabetes management, thyroid disorders, osteoporosis, bone health, calcium/mineral disorders, growth hormone therapy, lipid/metabolic syndrome care, and pituitary/adrenal disorders. Services include in-office and remote care, CGM interpretation, nutrition counseling, chronic disease management, and proactive follow-up. Key details: - Headquarters and two McKinney offices: 4521 Medical Center Dr, Ste 400, and 4510 Medical Center Dr, Ste 202, McKinney, TX 75069 - Founded 2017; small team (3 employees) - Owner/Endocrinologist: Muhammad Shaharyar Siddiqui, M.D. - Website: texendocrine.com - Contacts: 214-547-7557 - Focus areas relevant to McKinney patients: diabetes management, thyroid disease, osteoporosis, adrenal/pituitary disorders, obesity/weight wellness, and related metabolic care - Notable updates highlight patient-centered care and measurable outcomes in diabetes management; recognized as a 2025 United Hero for patient experience efforts.
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