Hours
Mon–Fri, 8:00 am – 5:00 pm
Walk-ins welcome during office hours
Your primary care home in Longview
A primary care clinic is where you go first for most health needs. At Texas Primary Care Associates, one team handles your checkups, sick visits, long-term conditions, prescriptions and referrals, so your records and results stay in one place.
If you are looking for a primary care physician, a family doctor or a family clinic near you in Longview, you can walk in on any weekday or call to schedule your first visit. Patients come from Longview and nearby East Texas communities, and adults and children are both seen.
- Practice
- Family medicine and primary care
- Providers
- Gloria Montes, FNP, and Steven Thompson, M.D.
- Hours
- Monday to Friday, 8:00 am to 5:00 pm
- Walk-ins
- Welcome, no appointment needed
- New patients
- Accepting adults and families
- Insurance
- Blue Cross Blue Shield, UnitedHealthcare, Medicare, Ambetter and most major plans
- Languages
- English and Spanish
- Phone
- (903) 230-9811
- Fax
- (903) 653-1431
- Address
- 705 E Marshall Ave, Suite 3001, Medical Building Plaza #3, Longview, TX 75601
What brings you in today?
Choose the kind of care you need. Each page explains what to expect, how to prepare and how insurance usually covers the visit.
Feeling sick
Walk in Monday to Friday for illnesses and minor injuries. Rapid flu, COVID-19 and strep tests are done when needed.
Checkups and physicals
Yearly exams, screenings and forms for school, sports and work.
Ongoing care
Regular care for long-term conditions and the medicines that treat them.
Weight, hormones and allergies
Provider-guided programs, testing and treatment.
You can also browse all services, the conditions we treat or the insurance we accept.
Meet your providers
Two providers share the care of every patient, so whoever you see knows your history.

Gloria Montes, MSN, BSN, RN, FNP
Family Nurse Practitioner
Cares for adults, adolescents and children, including women’s health, with a focus on preventive care and chronic disease management. Gloria speaks English and Spanish.
Read Gloria’s background
Steven Thompson, M.D.
Board certified in Internal Medicine
A graduate of New York Medical College who cares for adults with acute illnesses and long-term conditions, with a background in military and emergency medicine.
Read Dr. Thompson’s backgroundWhat patients say
Rated 4.7 out of 5 on Google.
“Everyone at this office is always helpful and kind. They’re quick and efficient as well. I’ve never had to wait more than a few minutes to be seen.”
Holly Foster, Google review
“She is very caring and thoughtful. Listens to your concerns and asks questions about how you’re feeling both physical and mental.”
Janet Munoz, Google review, about Gloria Montes, FNP
“She went above and beyond to make sure I understood the next steps in my care and took extra time to address my concerns.”
Amie Harris, Google review
Your first visit, step by step
Becoming a patient at Texas Primary Care Associates takes one visit.
Call or walk in
Call (903) 230-9811, send the form below, or walk in Monday to Friday, 8 am to 5 pm.
Bring your information
A photo ID, your insurance card and a list of the medicines you take.
Meet your provider
Your provider reviews your history and concerns, checks your vital signs and examines you.
Leave with a plan
Prescriptions, lab work, referrals and your next visit, all handled by one team.
Insurance we accept
Texas Primary Care Associates accepts most major insurance plans. Most of our patients use Blue Cross Blue Shield, UnitedHealthcare or Medicare.
- Blue Cross Blue Shield
- UnitedHealthcare
- Medicare
- Ambetter
- Most employer plans
- Most individual plans
Plans and networks change, so call (903) 230-9811 with your card to confirm your coverage. See insurance details
Medicare patients welcome
New Medicare patients are welcome. We offer the Welcome to Medicare visit and the yearly Annual Wellness Visit, along with chronic care, medication reviews and same-day sick visits.
Medicare primary care in Longview
Care in Spanish
Gloria Montes, FNP, speaks English and Spanish. Let the front desk know your language preference when you call.
Questions about our clinic
Answers to what patients ask most before their first visit. For anything else, call the front desk.
Is Texas Primary Care Associates accepting new patients?
Yes. Texas Primary Care Associates in Longview is accepting new adult and family patients. Call (903) 230-9811, send the appointment request form, or walk in Monday through Friday between 8am and 5pm.
Do I need an appointment to be seen?
No. Walk-ins are welcome Monday through Friday, 8am to 5pm, for sick visits, refills and many physicals. You can also call to schedule a set time for a physical, wellness visit or chronic care follow-up.
What insurance does the clinic accept?
Texas Primary Care Associates accepts most major insurance plans, including Blue Cross Blue Shield, UnitedHealthcare, Medicare and Ambetter. Call (903) 230-9811 with your card to confirm your specific plan.
What is the difference between a primary care clinic and urgent care?
A primary care clinic is your long-term medical home: the same providers handle your checkups, sick visits, chronic conditions and prescriptions over time. Urgent care treats a single problem, often after hours, and usually sends you back to a primary care provider for follow-up.
Who are the providers at Texas Primary Care Associates?
Gloria Montes, MSN, BSN, RN, FNP, a family nurse practitioner who speaks English and Spanish, and Steven Thompson, M.D., who is board certified in internal medicine.
What services does the clinic offer?
Same-day sick visits, annual, school and sports physicals, well woman exams, chronic disease and medication management, Medicare wellness visits, diabetes testing, allergy testing, medical weight loss including GLP-1 medicines, low testosterone treatment and STD testing.
Do you see children?
Yes. Gloria Montes, FNP, provides primary care for children and adolescents as well as adults, including school and sports physicals.
Where is the clinic and what are the hours?
Texas Primary Care Associates is at 705 E Marshall Ave, Suite 3001, Medical Building Plaza #3, Longview, TX 75601. Hours are Monday through Friday, 8am to 5pm. The clinic is closed on weekends.
Is Texas Primary Care Associates an emergency room?
No. For chest pain, trouble breathing, signs of a stroke, severe bleeding or a serious injury, call 911 or go to the nearest emergency room.
Health guides from our clinic
Plain-language articles on common symptoms and conditions, written for patients in Longview.
Visit our clinic in Longview
Texas Primary Care Associates
705 E Marshall Ave, Suite 3001, Medical Building Plaza #3
Longview, TX 75601
- Mon–Fri
- 8:00am – 5:00pm (walk-ins welcome)
- Sat–Sun
- Closed
- Phone
- (903) 230-9811
- Fax
- (903) 653-1431
Rated 4.7 out of 5 on Google. View on Google Maps
Request an appointment
Send your details and our team will call you to confirm a time.
Please do not include detailed medical information. For emergencies, call 911.
Walk in today, or call to schedule
Texas Primary Care Associates is open Monday to Friday, 8 am to 5 pm, at 705 E Marshall Ave, Suite 3001, in Longview.




