About

Sean Neller, DO, is board-certified in internal medicine. He studied medicine at the University of North Texas Health Science Center of Fort Worth, followed by a residency in internal medicine at the University of Texas Health Science Center.

Born in Oklahoma but raised in Rockwell, TX, Dr. Neller sees practicing medicine as an opportunity to help others and do good in the world. He chose internal medicine because it allows for long-term relationships with patients.

Dr. Neller believes in building mutual understanding with his patients so he can advise them on how to achieve their health goals. By offering preventive care and chronic condition management, he aims to help all his patients live long and healthy lives.

In his spare time, Dr. Neller enjoys playing with his son, spending time with family and playing guitar. He is a fan of the Dallas Cowboys and Dallas Stars and loves cheering them on.

Clinical interests

Asthma
Behavioral health
COPD
Depression
Diabetes
Geriatrics
Heart disease
High blood pressure
High cholesterol
Internal medicine
Preventive care

Locations

Office Hours
Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed
Office Hours
Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Education and credentials

Board certifications
American Board of Internal Medicine
Internship
University of Texas Health Science Center
Residency
University of Texas Health Science Center
Medical school
University of North Texas Health Science Center of Fort Worth

Accepted insurances

We accept many major health insurance plans. Insurance plans accepted vary by doctor and can change. Please call your clinic directly to confirm what insurances are accepted.
Clinician numbers for agent use only.
Humana (See payor website)
UnitedHealthcare (See payor website)
Wellcare (1255866844)

Patient Reviews

Learn about our survey
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127 Results

  • March 12, 2026

    Verfied Review

    4.5 out of 5 patient rating

    He is a compassionate doctor and thorough. He listens to the patient's requests.

  • March 22, 2026

    Verfied Review

    5 out of 5 patient rating

    Great doctor to resolve the issue

  • March 07, 2026

    Verfied Review

    4.5 out of 5 patient rating

    Has been 2nd time to see him, I do like him so far.

  • March 13, 2026

    Verfied Review

    5 out of 5 patient rating

    Because I like the prompt service and care given to me.

  • March 04, 2026

    Verfied Review

    5 out of 5 patient rating

    I love the fact that he shows he truly does care for his patients.And is very respectful and understanding and also explaining every single detail with you about your health..Unlike other Doctors

  • January 22, 2026

    Verfied Review

    5 out of 5 patient rating

    Always takes his time & explains everything

  • February 14, 2026

    Verfied Review

    5 out of 5 patient rating

    He is very kind and is a good listener. He explains test results and answers questions very thoroughly.

  • February 12, 2026

    Verfied Review

    5 out of 5 patient rating

    He is by far the best doctor I’ve ever had.

  • February 02, 2026

    Verfied Review

    5 out of 5 patient rating

    Because he's a good listener, he cares about people who are in pain .

  • January 23, 2026

    Verfied Review

    5 out of 5 patient rating

    Seems very friendly and knowledgable

  • February 26, 2026

    Verfied Review

    5 out of 5 patient rating

    knowlegable, friendly, listens

  • January 23, 2026

    Verfied Review

    5 out of 5 patient rating

    He’s knowledgeable, personable, professional and down to earth.

  • February 10, 2026

    Verfied Review

    5 out of 5 patient rating

    Very good at his job and making sure that you understand everything

  • January 13, 2026

    Verfied Review

    5 out of 5 patient rating

    He is very caring very good listener knowledgeable and feels like he’s doing a great job.

  • January 13, 2026

    Verfied Review

    5 out of 5 patient rating

    Dr Neller is a very meticulous a caring Dr. he is genuinely concerned.

  • January 13, 2026

    Verfied Review

    5 out of 5 patient rating

    Dr. Neller is kind and caring. He listens and answers questions.

  • January 14, 2026

    Verfied Review

    5 out of 5 patient rating

    Compassionate, takes time to explain things,

  • January 05, 2026

    Verfied Review

    5 out of 5 patient rating

    I trust him with his decisions and we discussed in detail very grateful for his being my doctor

  • December 19, 2025

    Verfied Review

    5 out of 5 patient rating

    very knowledgeable and patient with all my questions.

  • December 03, 2025

    Verfied Review

    5 out of 5 patient rating

    He is very professional about the atención that he provides .

  • November 02, 2025

    Verfied Review

    5 out of 5 patient rating

    He listens and communicates with you.

  • November 07, 2025

    Verfied Review

    5 out of 5 patient rating

    he is alert to my care

  • November 28, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr.Neller listen to you and make you feel cared for. He is the best Dr. I've had the pleasure of meeting. I don't want to loose him.

  • November 18, 2025

    Verfied Review

    5 out of 5 patient rating

    Because we like him

  • October 05, 2025

    Verfied Review

    5 out of 5 patient rating

    Very professional, understanding

  • October 17, 2025

    Verfied Review

    5 out of 5 patient rating

    Excellent Doctor, very knowledgeable.

  • October 26, 2025

    Verfied Review

    5 out of 5 patient rating

    Very attentive and listen to any issues I may have

  • October 17, 2025

    Verfied Review

    5 out of 5 patient rating

    Nice, friendly, good man.

  • October 07, 2025

    Verfied Review

    4.5 out of 5 patient rating

    Very professional, and knowledgeable.

  • October 16, 2025

    Verfied Review

    5 out of 5 patient rating

    Gran profesional, gran persona!!!

  • September 03, 2025

    Verfied Review

    5 out of 5 patient rating

    Knowledgeable, courteous and caring.

  • September 11, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. Neller is a good listener. He take the time needed with me and explains my condition and the planned treatment I'll receive. He refers me to others Doctor as needed.

  • September 03, 2025

    Verfied Review

    5 out of 5 patient rating

    He’s very concerned about your overall well-being

  • September 05, 2025

    Verfied Review

    5 out of 5 patient rating

    HE LISTENS AND DOES EVERYTHING TO HELP ME

  • September 19, 2025

    Verfied Review

    5 out of 5 patient rating

    Friendly, empathetic, knowledgeable, follows through

  • August 07, 2025

    Verfied Review

    5 out of 5 patient rating

    Listen very well Cares about my concerns

  • August 09, 2025

    Verfied Review

    4 out of 5 patient rating

    I love Dr Neller

  • August 16, 2025

    Verfied Review

    5 out of 5 patient rating

    He's very personal

  • August 09, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. Neller is professional, knowledgeable, as well as a gifted communicator with patients. He practices medicine expertly as well as helpfully to all.

  • July 10, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. Neller listens and displays strong empathy and compassion in his approach to medical care.

  • July 22, 2025

    Verfied Review

    5 out of 5 patient rating

    He explained everything particularly and provided a lot helpful information

  • July 10, 2025

    Verfied Review

    5 out of 5 patient rating

    Because he’s the best!

  • July 02, 2025

    Verfied Review

    5 out of 5 patient rating

    Because of his very good personality and great 👍 attitude. Very good Dr and very well with his patients too.

  • July 22, 2025

    Verfied Review

    5 out of 5 patient rating

    I like him I’m very happy with him and very thankful for him and comfortable with him he understands me understands what I’m looking for. In my care. Understand my questions what I need in my care.

  • July 04, 2025

    Verfied Review

    5 out of 5 patient rating

    [omitted] Dr Neller is one of the finest doctors I have ever known. He seems very competent, friendly-gregarious, sincere, interested in me as a person and professional. I have great confidence in him as my doctor and higly value his recommendations.

  • July 24, 2025

    Verfied Review

    5 out of 5 patient rating

    Thank you Mr. Neller.

  • June 09, 2025

    Verfied Review

    4.5 out of 5 patient rating

    Very satisfied with Dr. Neller, but office location is a negative

  • May 09, 2025

    Verfied Review

    5 out of 5 patient rating

    Very nice and patient

  • May 19, 2025

    Verfied Review

    5 out of 5 patient rating

    Very good feeling from him

  • May 29, 2025

    Verfied Review

    5 out of 5 patient rating

    I like him and he seems to know his business

  • May 04, 2025

    Verfied Review

    5 out of 5 patient rating

    He is a doctor honest, courteous, helpful he knows what to do when there’s a problem occure about you ( medical )

  • May 17, 2025

    Verfied Review

    5 out of 5 patient rating

    He’s very thorough, friendly and the best doctor I’ve ever had.

  • May 05, 2025

    Verfied Review

    5 out of 5 patient rating

    Because he cares and he is thorough and knowledgable

  • May 25, 2025

    Verfied Review

    5 out of 5 patient rating

    Listens carefully. Recommends treatment and refers to appropriate specialty’s

  • May 29, 2025

    Verfied Review

    5 out of 5 patient rating

    He's very good doctor. He listens to what I have to save and is always ready with an answer.

  • April 17, 2025

    Verfied Review

    4.5 out of 5 patient rating

    He is a very good doctor and addresses my concerns. He doesn't seem to offer many natural or homeopathic solutions as I expected.

  • April 27, 2025

    Verfied Review

    5 out of 5 patient rating

    He is a great doctor. He is very thorough and knowledgeable

  • April 07, 2025

    Verfied Review

    5 out of 5 patient rating

    Excelente Dr

  • April 13, 2025

    Verfied Review

    5 out of 5 patient rating

    Excellent Doctor

  • April 12, 2025

    Verfied Review

    4.5 out of 5 patient rating

    Very professional.

  • April 12, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr Neller explained everything and takes time to listen all my questions

  • April 19, 2025

    Verfied Review

    5 out of 5 patient rating

    Muy bueno para poder comunicarse con el con tus nececidades

  • April 11, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. SEAN B NELLER IS VERY POLITE AND HELPFUL!

  • April 06, 2025

    Verfied Review

    5 out of 5 patient rating

    He is a good listener and empathetic to my needs.

  • April 11, 2025

    Verfied Review

    5 out of 5 patient rating

    He was very thorough when going through my previous history and referring me to a specialist.

  • April 09, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr Nellar has a very good and friendly demeanor. He listens and explains results of tests, next steps, and answers questions regarding concerns.

  • April 28, 2025

    Verfied Review

    5 out of 5 patient rating

    he is focused on me and my health

  • April 03, 2025

    Verfied Review

    5 out of 5 patient rating

    I have recommended Dr. Neller to my family and friends. I believe him to be an excellent physician.

  • April 26, 2025

    Verfied Review

    5 out of 5 patient rating

    Always informative & courteous

  • April 19, 2025

    Verfied Review

    5 out of 5 patient rating

    Thank you Mr. Neller.

  • April 10, 2025

    Verfied Review

    5 out of 5 patient rating

    Profssional, listens well, explains the problem.

  • April 06, 2025

    Verfied Review

    5 out of 5 patient rating

    He seems to know what he is doing and is caring.

  • April 08, 2025

    Verfied Review

    5 out of 5 patient rating

    Very personable and takes his time talking to mom about everything needing to be discussed.

  • April 14, 2025

    Verfied Review

    4.5 out of 5 patient rating

    He is very thorough

  • April 03, 2025

    Verfied Review

    5 out of 5 patient rating

    100000%

  • March 30, 2025

    Verfied Review

    4.5 out of 5 patient rating

    seemed interested in my treatment and was inquisitive, asked all the right questions and appeared to listen to me.

  • March 29, 2025

    Verfied Review

    4.5 out of 5 patient rating

    My first visit

  • March 13, 2025

    Verfied Review

    5 out of 5 patient rating

    Best doctor I’ve ever had

  • March 30, 2025

    Verfied Review

    5 out of 5 patient rating

    Great customer service

  • March 30, 2025

    Verfied Review

    5 out of 5 patient rating

    We love Dr. Neller!

  • January 23, 2025

    Verfied Review

    5 out of 5 patient rating

    thorough, attentive

  • January 27, 2025

    Verfied Review

    5 out of 5 patient rating

    He's the best doctor I've seen

  • January 09, 2025

    Verfied Review

    5 out of 5 patient rating

    Thanks.

  • January 21, 2025

    Verfied Review

    5 out of 5 patient rating

    Informative & thorough

  • January 27, 2025

    Verfied Review

    5 out of 5 patient rating

    He cares about my well being. Asks questions about how I manage my work and keeping safe going to work. Advises on healthy eating to lose weight. Advises me to be selective on restaurant foods.

  • January 23, 2025

    Verfied Review

    5 out of 5 patient rating

    He listens and answers my guestions and cares about my health.

  • February 06, 2025

    Verfied Review

    5 out of 5 patient rating

    He was very kind to me on my visit

  • January 29, 2024

    Verfied Review

    5 out of 5 patient rating

    He did an excellent job explaining everything to me, no complain!

  • April 17, 2024

    Verfied Review

    5 out of 5 patient rating

    La atención del médico es excelente se preocupa x la salud del paciente y escucha con atención sus quejas de salud

  • June 24, 2024

    Verfied Review

    5 out of 5 patient rating

    He takes the time to listen and explains things to the patience so they'll better understanding their medical needs.

  • May 08, 2024

    Verfied Review

    5 out of 5 patient rating

    Great doctor. Listens and explains everything in detail. Great attitude. Makes the patient feel comfortable and satisfied

  • June 20, 2024

    Verfied Review

    5 out of 5 patient rating

    Pleased with his care

  • May 10, 2024

    Verfied Review

    5 out of 5 patient rating

    100% recommendation. Great care and kindness.

  • February 08, 2024

    Verfied Review

    5 out of 5 patient rating

    Because I like him and want him to feel good.....

  • May 21, 2024

    Verfied Review

    5 out of 5 patient rating

    Very good Doctor. Agreeable personality.

  • May 09, 2024

    Verfied Review

    5 out of 5 patient rating

    Very understanding

  • January 29, 2024

    Verfied Review

    5 out of 5 patient rating

    Me gusta la atención que me brinda

  • July 30, 2024

    Verfied Review

    5 out of 5 patient rating

    He’s a very thorough doctor and the best doctor I’ve ever had

  • May 29, 2024

    Verfied Review

    5 out of 5 patient rating

    He is the best in caring for you.

  • June 13, 2024

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable, and great manners.

  • July 13, 2024

    Verfied Review

    5 out of 5 patient rating

    When I was a youngster, I had Dr. Stanton, who was my doctor growing up. He was great until he shot and killed a kid for bullying him. He went to prison so, I have never had a permanent doctor I stuck with until Sean came along. Sean is awesome, give him a raise.....

  • January 29, 2024

    Verfied Review

    5 out of 5 patient rating

    Nice and very informative.

  • May 03, 2024

    Verfied Review

    5 out of 5 patient rating

    He listens and gives time for patients to respond. He even circled back to make sure I had a chance to ask all my questions. He does not make me feel like he is rushing. This is a wonderful quality.

  • July 12, 2024

    Verfied Review

    4.5 out of 5 patient rating

    He is very knowledgeable!

  • August 07, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr Neller seems to actually care about me as a person, not just another patient. He always takes the time to listen to me and gives me several options as to my needs.

  • September 21, 2024

    Verfied Review

    4.5 out of 5 patient rating

    Great

  • April 22, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Neller is very understanding of my needs, and prescribes the appropriate care.

  • April 05, 2024

    Verfied Review

    5 out of 5 patient rating

    He's been my doctor for for three or four years now. I like how he breakdown your lab results and then compare you current numbers to past years. His a good doctor.

  • May 23, 2024

    Verfied Review

    4 out of 5 patient rating

    He is a very good doctor. He was able to see me quickly when I needed help.

  • February 08, 2024

    Verfied Review

    4 out of 5 patient rating

    Too new... don't know that much about him. Seemed apprehensive about me...didn't seem he trusted what I was saying. Was disappointed when he didn't order a test I felt that I needed. Not much sense of humor, but again, too new. Overall, pleasant and professional.

  • January 17, 2024

    Verfied Review

    5 out of 5 patient rating

    Courtious, friendly, caring, and takes his time.Didn’t rush in and out.

  • October 15, 2024

    Verfied Review

    1 out of 5 patient rating

    See earlier comment

  • April 10, 2024

    Verfied Review

    5 out of 5 patient rating

    very nice and knowl

  • July 26, 2024

    Verfied Review

    2.5 out of 5 patient rating

    Because he did not behind me abt side effects making it hard to go back when new meds were also causing me the same side effects. Then he talked down to me like a child which irked me even more. Still not addressing the side effects that I’m still living with. Plus he refused me a referral to an endocrinologist which I’m in dire need of.

  • November 11, 2024

    Verfied Review

    5 out of 5 patient rating

    He’s very friendly and very thorough and answered all my questions. Great doctor

  • April 18, 2024

    Verfied Review

    5 out of 5 patient rating

    Always thorough & informative

  • January 09, 2024

    Verfied Review

    5 out of 5 patient rating

    easy to talk with, he talked with a calm manner and answered my questions

  • July 02, 2024

    Verfied Review

    5 out of 5 patient rating

    Personable, caring, genuinely concerned.

  • July 12, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr Neller listens very well and his explanations are easy to understand. He always reviews previous visits to insure the patient is continuing any meds or tests. Explains medications well. Asks if there are any new symptoms or issues that need to be discussed.

  • April 05, 2024

    Verfied Review

    4.5 out of 5 patient rating

    Dr Neller takes the time to explain results, recommendation for meds with explanations, listens well and asks prompting questions to better understand the patient.

  • October 08, 2024

    Verfied Review

    5 out of 5 patient rating

    He. answered all my questions. He was easy to speak to

  • July 23, 2024

    Verfied Review

    5 out of 5 patient rating

    He is a very courteous professional kind doctor that listens to his patients

  • May 05, 2024

    Verfied Review

    3 out of 5 patient rating

    During an interview, he made a statement that didn’t set well. It told me that he could not provide complete care. Didn't provide any answers for one of my main issues.

  • October 21, 2024

    Verfied Review

    5 out of 5 patient rating

    He is an excellent doctor explaining everything well to me always

  • May 16, 2024

    Verfied Review

    5 out of 5 patient rating

    He was very patient and answered all my questions. very thorough. He will be very honest w- you. very courteous

  • August 21, 2024

    Verfied Review

    5 out of 5 patient rating

    His effectiveness and knowledge of general medicine and the treatment he provides and his professional recommendations. Also he is very friendly and always concerned about the patient

  • July 05, 2024

    Verfied Review

    5 out of 5 patient rating

    Appreciated that he listened to me and my concerns . Provided additional info about meds and most effective time to take them. Did not feel rushed at all.