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5220 W University Dr, POB II, Ste 250, McKinney, TX, 75071
Get directionsBaylor Scott & White Endocrinology Specialists – McKinney is located in McKinney, TX. Vivienne Yoon, MD, Jennifer St. John, MD, and Sana Ullah, MD, are board-certified in internal medicine, endocrinology, diabetes and metabolism.
At Baylor Scott & White Endocrinology Specialists – McKinney, we realize the importance of involving our patients in their treatment plan. We strive to offer innovative management and treatment options that are individualized according to our patient's specific condition.
At this time we are only accepting physician-to-physician referrals.
Baylor Scott & White has established agreements with several types of insurances to ensure your health needs are covered.
The endocrinologists here in McKinney provide consultation, diagnosis and management of endocrine and metabolic diseases.
Endocrine disorders involve the body's over- or under-production of certain hormones, while metabolic disorders affect the body's ability to process certain nutrients and vitamins.
Endocrinology and metabolic procedures and treatments we offer include:
Conditions we treat include:
Endocrine disorders include hypothyroidism, diseases of the parathyroid gland, diabetes mellitus and ovarian dysfunction (including polycystic ovary syndrome ), among others. Some examples of metabolic disorders include hyperlipidemia and rickets.
Baylor Scott & White Health is pleased to offer you multiple options to pay your bill. View our guide to understand your Baylor Scott & White billing statement.
At Baylor Scott & White Health, we want to be a resource for you and your family. Our team of customer service representatives and financial counselors are here to help you find financial solutions that can help cover your cost of care. We encourage you to speak to a team member before, during or after care is received.
To ensure that your visit to our office is as convenient and efficient as possible, we are pleased to offer our registration forms online. The patient registration form may be completed electronically and printed for better legibility or completed manually.
