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The Next Generation Of
Diabetes Treatment

Do More Than Just Live With Diabetes

In efforts to keep our patients safe, we are transitioning to Telemedicine Virtual Health Appointments right from your smartphone. Thank you for your patience during this transitioning time, as we are all making efforts both in and out of the office to ensure you stay up to date with your appointments and prescriptions.

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Expert Diabetes Treatment

Diabetes Texas provides complete patient care that goes beyond just diabetes management. We help our patients to improve their health and educate them on maintaining a healthy lifestyle. We’re constantly evolving to incorporate the latest in endocrinology advancements and delivering the latest in diabetes treatments and medications, combined with traditional therapies. Schedule your appointment today and experience the next generation in diabetes treatment.


Diabetes Texas specializes in providing the latest in innovative treatments for diabetes and thyroid disorders. Our clinic focuses on making diabetes management easier and more convenient for our patients by provinding on-site lab testing, in-house pharamcy, and more.



Diabetes is a serious condition that can affect both children and adults. It causes dangerously high blood sugar that can lead to serious complications if it isn’t well controlled.


On-Site Lab Testing

Diabetes Texas offers on-site lab testing for our patient's convenience. Our labs are opened from 7am to 1pm every day. This allows us to run specialized testing without delaying our patient's results.


Our staff is dedicated to helping our patient’s better manage their diabetes.

Kathryn Oeser, Owner of Diabetes Texas - Endocrinologist & Diabetes Treatment Center in Houston, TX

Kathryn Oeser, Founder of Diabetes Texas

Strategic and operational leader with a proven record of success managing core areas of medical device company focusing on the diabetic state. As a Social Worker with an MBA, she brings a unique ability in the development of the organization with a focus on the complete patient. Kathryn designed Diabetes Texas to be an innovative endocrinology center that helps to both treat diabetic patients, but also to educate them and reduce the overall impact of diabetes.

Dr. Carol R. Hill, Diabetes Texas Director, LVN

Carol brings years of healthcare experience as a nurse and patient care advocate, specializing in diabetes. She brings a warm and caring, but honest, demeanor when assisting patients meet their healthcare goals.

Carol R. Hill, LVN - Diabetes Texas

Dr. Erica Hightower, MD

Dr. Hightower is a board-certified endocrinologist that specializes in diagnosing and treating diabetes. Dr. Hightower provides her patients with a full circle of care that emphasizes patient education while utilizing advanced treatments to obtain the best outcomes possible.

Katie Lovell, PA

Katie comes to Diabetes Texas with experience in endocrinology and diabetes care as a physician assistant.She is passionate about teaching and partnering with her patients to help them achieve their best health.

“She is friendly, trustworthy and provides excellent care. You won’t find better!”

Verified Patient, Healthgrades

“Dr Hightower is a caring Doctor since I’ve been a patient of her for years she’s done a wonderful job I will continue to see her because the way she treats people thank you Erica Hightower”

Verified Patient, Vitals

“I would highly recommend Dr. Hightower to anyone looking for an endocrinologist. She is friendly, knowledgeable and always willing to spend extra time with you. She goes above and beyond to help her patients. Easily the best doctor I’ve found in the 20 yrs I’ve been diabetic.”

Verified Patient, Vitals

Professional Diabetes Care and Management

Take a positive step towards managing your diabetes. Schedule an appointment today.