Now Open in Plano

Drs. Leo Jeng and Jane Ko specialize in treating diabetes and other endocrine disorders and are proud to bring the latest technology available in the treatment of diabetes to the Plano area.

Experts in Diabetes & Endocrinology

We treat a variety of diabetes and endocrine disorders with the latest technology available. Our highly skilled Certified Diabetes Educators provide comprehensive diabetes and nutrition education classes.

Did you know?

1.4 million Americans are diagnosed with diabetes every year.  Don’t let your condition go untreated.  We are here to help.

Welcome To

North Texas Diabetes & Endocrinology of Plano

Patient Portal

Log in to complete paperwork, view records & labs, communicate with your provider, & view your balance/make payments.

Patient Forms

Print and fill out your patient forms before your first appointment.

Request Appointment

Email our office to request an appointment today!

Our Services

DIABETES

We treat both Type 1 and Type 2 Diabetes as well as Gestational Diabetes in partnership with your OB.  Read More

CONTINUOUS GLUCOSE MONITORING

Continuous Glucose Monitoring (CGM) is a valuable way for you and your provider to continuously trend your glucose levels over several days.  Read More

INSULIN PUMPS

For diabetics who both qualify and benefit from insulin pump therapy, we offer the latest technology available.  Read More

DIABETES EDUCATION

Our Certified Diabetes Educators offer relevant group and individual classes over topics such as carb counting, diabetes self-management, and gestational diabetes.  Read More

ENDOCRINOLOGY / THYROID

We treat general endocrine disorders such as osteoporosis, thyroid disorders, calcium disorders, and adrenal disorders.  Read More

NUTRITION & WEIGHT LOSS COUNSELING

We offer a wide range of nutritional counseling to include diabetes-friendly meal planning, carbohydrate counting, and medical nutrition therapy.  Read More

REQUEST AN APPOINTMENT TODAY.   Call us at (972) 943-5914 or Email Us.

Did you know…?

Insulin pumps are designed to provide a rapid acting insulin infusion 24 hours a day through a catheter that is placed under the skin. For diabetics who both qualify for and would benefit from insulin pump therapy, we offer initiation and management of insulin pump therapy and use pumps from all of the major pump manufacturers, including Omnipod, Animas, Tandem, and Medtronic. We pride ourselves on using the latest technology available to us in the field of diabetes, and as such we are one of the first practices in the area to start using the new Medtronic 670G Closed Loop Pump.

Our highly skilled Certified Pump Trainers (CPTs) provide hands-on education to patients who are just starting to use pump therapy, to those who are upgrading pumps, and to those who need routine maintenance and refreshers. We will work with you to determine which pump best suits your needs and preferences and then walk you through the process to ensure you are comfortable with your new pump therapy.

North Texas Diabetes & Endocrinology of Plano

4100 W. 15th Street, Suite 202, Plano, TX 75093
Phone: 972-943-5914
Fax: 972-943-5916

Office Hours
Mon-Thu: 8am to 4:30pm
Fri: 8am to 3:30pm

North Texas Diabetes & Endocrinology of Plano

4100 W. 15th Street, Suite 202
Plano, TX 75093

Request An Appointment