Pay Now

If seen between 11/01/23 – 05/26/25:

Pay Here

If seen after 05/26/25 to 03/08/26. 

Pay Here

If seen after 03/08/26 in Alvin:

Pay Here

If seen after 03/08/26 in LaMarque/ TX City:

Pay Here

Schedule an Appointment

Choose your preferred location below to view available appointment times and book your visit online. Walk-ins are always welcome, but scheduling ahead can help reduce your wait time.

Book Online: Alvin
Book Online: La Marque / TX City

100% Dedicated to Quality Healthcare

Read Reviews From Our Happy and
Healthy Patients

Take a moment to review testimonials from patients who have experienced our compassionate care, then visit one of our walk-in clinics to receive the treatment or service you need.

"Fast and friendly. Was in and out in about an hour, and the PA and nurses were great. Much better experience than the ER."
"The Affinity care clinic in Galveston was wonderful. I walked in Memorial Day (without an appointment) and was seen by a very courteous and helpful staff. I highly recommend them."
"My experience at this urgent care facility was a pleasant one. I brought my daughter in due to an allergic reaction. The staff members there were awesome!"
"We have a special needs daughter who needed her foot looked at. Thankful that Affinity accepted her Medicaid first of all. Staff was nice, did not have a long wait, doctor was knowledgeable and understanding with our daughter, which means a lot. She was able to get x-rays done on her foot and received the results before we left. A great place to go on short notice."
"Facility was very clean. Very short wait. The doctor and x-ray tech were great!!"

Trusted by some of the biggest names in our field!

Monday – Friday: 8:00AM to 8:00PM

Saturday & Sunday: 10:00AM to 6:00PM

Alvin, TX

Get Directions

La Marque, TX

Get Directions