In honor of Memorial Day, our office will be closed on Monday, May 25th.

We will resume normal business hours on Tuesday, May 26th.

Have a safe and happy Memorial Day and give thanks to those who protect our freedom!

We are open for normal office hours and seeing patients for any healthcare needs. Our office is doing our best to ensure the safety of our patients during the COVID-19 outbreak. We are sanitizing our office frequently and allowing more time and space between patients as well.

We are also offer...

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New Year’s Holiday Hours

Our office will close at 1pm on Tuesday, December 31st.

Our office will be closed on Wednesday, January 1st for the New Year’s holiday.

We will reopen on Thursday, January 2nd for normal business hours.

Christmas Holiday Hours

Our office will close at 1pm on Tuesday, December 24th.

Our office will be closed on Wednesday, December 25th for the Christmas holiday.

We will be open on Thursday, December 26th and Friday, December 27th
from 8am-1pm for Walk-In Clinic ONLY.
(Only our Nurse Practition...

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Have you had your Annual Physical Exam or Wellness Visit this year??

Call to book your appointment TODAY!

End of the year slots get booked fast, so don't wait until the last minute to schedule!

Call now

Effective immediately, Dr. Chang will be seeing patients by appointment only. Our Nurse Practitioner, Richard is happy to take Walk-In Appointments for any Established Patients at any time M-F, 8am-1pm.

We are happy to announce that Dr. Lin Wang
will return on Thursday, January 3rd!

Upon her return, Dr. Wang will also no longer be seeing New Patients and will have new clinic hours for Established Patients: Mondays – 1:00pm to 2:30pm and Thursdays – 1:00pm to 2:30pm

We are happy to announce that our practice has a new Nurse Practitioner!!

Mr. Richard Smedley, FNP will be seeing patients starting Wednesday, January 2nd! He will be available for Scheduled Appointments and Walk-In Patients on a Part-Time basis from 10:00am to 2:00pm. Starting on February 4th...

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2 weeks ago
Dr Chang never rushes you. He listens to you and answers all of your questions. Very pleasant and personable. Extremely knowledgeable. My husband and I really love having him for our physician. He also has a wonderful staff.
- Judith H
10 months ago
My Family have been patients of Dr. Chang's for 17 years. There is no other family doctor like him! We are individuals who approach things with open communication and the ability to be and express ourselves. It is an honor to have him as our doctor and, he has a bedside manner that we fully appreciate! We have had many different doctors for various things and it's "hit and miss" with their personality! Dr. Chang is not only a wonderful, smart Doctor but, he's attentive, patient, he listens, he's kind but, above all....he makes the right decisions regarding our care and our health! If he moved to tim-buck-two....we'd have to follow him! We will undoubtedly have him for life!
- P S
a year ago
I have been a patient of Dr. Chang for many years with several different health issues along the way and your every day medical needs. He and his staff have always been available, responsive, and attentive. The service, by far, is the most respectful of my time and getting the problem solved efficiently! I would highly recommend Dr. Chang!
- Shawn K

Primary Care for ages 14 and up

We accept most major medical insurances, including Marketplace plans!  Call us to schedule an appointment today!

We also accept Walk-In Sick Visits for established patients!

Contact Us


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  • (936) 321-6787


Get directions
3115 College Park Drive, Suite 107
The Woodlands, TX 77384
United States

Business Hours

Mon:8:00 AM – 3:00 PM
Tue:8:00 AM – 3:00 PM
Wed:8:00 AM – 3:00 PM
Thu:8:00 AM – 3:00 PM
Fri:8:00 AM – 3:00 PM
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