Our Practice

Dr. Woo and his team provide care supported by years of education, degrees, awards, and above all, patient success. Dr. Woo is a board-certified endocrinologist, an award-winning, certified diabetes educator, and he strives to be a guiding light for all of his patients.
At the Diabetes and Endocrine Institute, we focus on developing a complete treatment for our patients. Comprehensive treatment includes regular medical checkups, labs, medications, and technology, such as insulin pumps and continuous glucose meters, but does not stop there. Lifestyle and technology education is also a critical aspect to patients’ health and well-being.
The Diabetes and Endocrine Institute has regular classes, nutrition workshops, and seminars on topics from proper insulin pump usage, to lifestyle choices and impacts, to cooking demonstrations. During the holidays, special events are held to help patients navigate their way through family meals and even grocery shopping tips. Patients are encouraged to embrace healthy choices and the reason behind them. An educated patient will make better choices and enjoy a fuller, happier life with the impact those choices have on their daily life.
We call this comprehensive approach to living with Diabetes Woo Shui.
Diabetes is a manageable disease; however, it does take perseverance and regular monitoring. The endocrine system is a complex system that affects the whole body, and fluctuations happen. Being prepared with proper tools, education, mindset, and support makes all the difference.
If you are a new patient, we encourage you to take the time to ask any questions you might have, and that you choose to incorporate healthy practices into your daily life. We care about you as a patient and we are eager to see you succeed in recognizing and achieving your true potential for quality of living. We look forward to working through challenges and celebrating well-earned achievements with you.

Frequently Asked Questions

What should I bring to me first appointment?

For your first appointment, you should bring a list of all your medications, a recent blood glucose log, copies of recent lab work (such as A1c, cholesterol, or kidney function tests), and a photo ID and insurance card.

Do I need to fast before my blood test?

You need to fast if you are testing for blood glucose, lipid panels, and metabolic panels.

What should my target blood sugar level be?

For non-pregnant adults with diabetes, 80 to 130 mg/dL before a meal and less than 180 mg/dL an hour or two after a meal.

When should I see an endocrinologist?

If you have diabetes, osteoporosis, problems with your thyroid, pituitary and adrenal gland disorders, and endocrine cancers.

What is an HbA1c test, and how often do I need one?

A hemoglobin A1C test is a blood test that shows your average blood glucose levels or blood sugar over two to three months. For Type 2 Diabetes patients, this test is taken twice a year. For Type 1 Diabetes patients or patients with unstable blood sugar, this test is taken three to four times a year.