Personalized Health Care You Can Count On!

Dr. Hayes and her team are dedicated to patient care. We see patients with a variety of endocrine disorders and offer comprehensive diabetes care with an in-house diabetes educator. Our office is AADE accredited.


Pasadena Office


6243 Fairmont Parkway Suite 104
Pasadena, TX 77505 Get Directions


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News & Announcements

Office Closed July 5th 2021

Late Arrival Policy

Late Arrival Policy Our provider, medical assistants and staff aim to make your visit a pleasurable one.  In our efforts to make your visit more comfortable and to minimize your… Read More

We Are Members of Privia Medical Group

As of March 9, 2021, we are proud members of Privia Medical Group!

Proudly Part of Privia Health


Essential Diabetes and Endocrine Care, P.A. is proudly part of Privia Health. Privia connects us with leading doctors in the community to transform healthcare by delivering high-quality, coordinated care that is centered on our patients.

To learn more about the resources that help you manage your healthcare, or to find other Privia doctors, visit their website.

"Dr. Hayes is a wonderful endocrinologist. I have been seeing her for a little over a year now and I hope that my insurance company will always have her as a provider. She takes the time to really listen to her patients. She is not judgmental but rather, she uses humor and a positive attitude to motivate and encourage. Unlike some physicians, she prefers to offer alternatives and educates patients before placing them on “maintenance” meds. She gives patients a chance to improve and redeem themselves, and I really like that about her. Her excellent bedside manner motivates me to do better each time. She’s the best!"

Patient Portal

Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.

  • See your provider's openings and schedule appointments.
  • Review prescription medications and request renewals.
  • View payment history and pay current invoices.
Patient Portal

Texas Medical Board Notice

Approved Complaint Notice TMB Rule 178.3:

(b) Approved English Notification Statement. NOTICE CONCERNING COMPLAINTS, Complaints about physicians, as well as other licensees and registrants of the Texas Medical Board, including physician assistants, acupuncturists, and surgical assistants may be reported for investigation at the following address: Texas Medical Board, Attention: Investigations, 333 Guadalupe, Tower 3, Suite 610, P.O. Box 2018, MC-263, Austin, Texas 78768-2018, Assistance in filing a complaint is available by calling the following telephone number: 1-800-201-9353, For more information, please visit our website at

(c) Approved Spanish Notification Statement. AVISO SOBRE LAS QUEJAS, Las quejas sobre médicos, asi como sobre otros profesionales acreditados e inscritos del Consejo Médico de Tejas, incluyendo asistentes de médicos, practicantes de acupuntura y asistentes de cirugia, se pueden presentar en la siguiente dirección para ser investigadas: Texas Medical Board, Attention: Investigations, 333 Guadalupe, Tower 3, Suite 610, P.O. Box 2018, MC-263, Austin, Texas 78768-2018, Si necesita ayuda para presentar una queja, llame al: 1-800-201- 9353, Para obtener más información, visite nuestro sitio web en