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Qualifications and Experience
Awards and Publications
Dr.O'Brien is board certified in Internal Medicine and practices Adult IM and Preventative Medicine at the Medical Clinic of Houston (www.mchllp.com) near the Texas Medical Center. She is proud to provide high quality, comprehensive, and convenient primary care; to treat common conditions such as diabetes, high blood pressure and cholesterol, obesity, and to focus on preventive medicine which includes annual physical exams, bone density, cardiac and cancer screenings. The clinic is located minutes from the Medical Center, but is housed in its own brand new facility with convenient self and valet parking, a full compliment of diagnostic services such as X-ray, CT, MRI, bone density scans, mammograms, and complete cardiac testing, with in-room blood drawing for on-site laboratory testing. Should a patient need a specialist consultation, the additional specialists available at the clinic include Cardiology, Gastroenterology, Rheumatology, and Hematology/Oncology.
Verified Patient Reviews
I have been seeing Dr. O’Brien for several years. She’s absolutely my favorite Dr. ever. She always makes me feel that’s I’m her only patient and really listens to my concerns.
Dr O’Brien is very knowledgeable and thorough. She doesn’t just send you out the door with a prescription. She looks for the correct diagnosis which is why I left Louisiana to se
Thorough and helpful.
It was great. She was very helpful!
Dr. O’Brien always takes the time necessary to hear and address all of my concerns about my health. I highly recommend her.
I was amazed at how little waiting time there was. The nurse was very friendly and efficient. I also only waited a few minutes for the dr. She was focused on me, and I really appreciated that she took notes rather than entering the info into the electronic records. Doing so meant that she often looked at me. I felt like I was talking to a caring dr and not a stenographer. My only question is why have me fill out a history and then ask me all of the same questions again. Minor issue in an otherwise great first visit.
D. O'Brien is an extremely knowledgeable and listener.
Great experience with Dr. O'Brien and her office staff. Very friendly, amazing bedside manner and she was able to treat me almost immediately after telling her my symptoms.
Dr. O'Brien and staff are very pro. Dr. O'Brien listens to your questions and provides thoughtful answers.
Dr. O'Brien is very pleasant and a good listener.
Dr. O'Brien is the best, most thorough, patient and compassionate doctor I've ever had. I have referred all my friends and family to her!
Slightly old school office . Not much hi tech here but Dr O’Brien was great
I love Dr. O'Brien. She is a great doctor who listens to her patients. I never feel rushed when I am with her.
She made me feel comfortable and her Staff was really nice.
Great service and location...all tests ordered done at same location at time of visit
Dr. O'Brien is a good doctor and I have confidence in her treatment and her care of me.
The doctor was great. I really like her, and, after a long search for the right doctor, really feel like she is the right doctor for me. But her nurse is so unhelpful and it is impossible to get through to her when you need to follow up with the doctor. You are automatically sent to the nurse's voice mail, who doesn't return calls. I have been calling her nurse to have the doctor call in a prescription the doctor wants me to take, and set up a follow up appointment, and I have no idea whether or not Dr O'Brian even knows that I am trying to get things moving. And no matter when I call I get the nurses' voice mail and no one is calling me back. mails. And now it seems they have taken Dr O'Brian's availability off of Zoc Doc so I can't even book an appointment myself. It's very frustrating working with the nurse who is so unresponsive. It's a shame because I'd like to keep seeing Dr O'Brian, but I might have to find another doctor because of how difficult it is to get through to her nurse.
Everyone at the clinic is very friendly and helpful. The doctor is kind, a good listener and compassionate. Her nurse is the best at doing blood work, I didn't feel a thing and we were done. They really care about their patients.
Dr. O'Brien answered all of my questions and her team was very organized and on time.
The doctor was great until she didnt send in the medications she wanted me atart right way due to heart conditions. And her nurse Jessica didnt seem to care or really answer any simple questions ... to top it off they were so rude when checking out .... im suppose to go back for a follow up but im debating if i should go
Very comfortable to talk to.
During my visit I appreciated the way Dr. O'Brien was attentive and took the time to answer my questions in an easy to understand manner. In addition she was authentically positive and encouraging. Also, other office personnel and nurses were friendly and helpful. I plan on recommending her to a friend.
Dr. Kelly took extra time to answer my questions.
Absolutely loved her! She really sits down and listens and doesn't rush to finish the consultation like many doctors I've been to tend to do. She really demonstrates that she cares and that she is there to help. Definitely recommend her and will continue to see her.
She is great!
Great doctor. Helpful, took time to listen and ask questions. I highly recommend her and the whole office!
Dr. O'Brien is friendly and cheerful, but professional. She takes the time to talk with me - and LISTEN! She is conservative - not given to reaching for a prescription pad unless it is warranted. I trust her medical judgement and highly recommend her.
Fantastic experience. Professional, friendly, and quick staff. Dr. O'Brien was friendly, informative, and professional. Definitely found my PCP.
Precise, clear, competent.
I really appreciated that they worked me in and saw me so fast.
Dr. O'Brien is a very caring professional individual. She doesn't rush you, but sits and listens to your concern. You don't ever feel that any questions or concerns are stupid. I also feel better informed when I leave the office.
I was referred to Dr. O'Brien by a friend. Setting up an appointment was super easy and when I got there, the staff was very warm and friendly. The nurse and Dr. O'Brien were great. Would recommend them!
This was the best experience ever, and the doctor was great!
She is very professional and she is warm and caring. Also, she is very modern and forward thinking. Very open minded and up to date on alternative methods and treatments. She is wonderful!
Always on time to see patients. Never feel rushed when visiting the doctor.
Very professional, knowledgeable, friendly and willing to listen and exchange ideas.
It was great. Very easy to talk to and very helpful with my questions and concerns.
Dr. O'Brien was very professional, compassionate, and knowledgeable. She spent time listening to my medical issues and recommended appropriate tests for diagnosis. Highly recommended.
The best doctor I have EVER seen! She is a great listener and extremely thorough.
Great! She listens to my concerns. She seems to always right on target on the diagnosis. She gets to the bottom of things quick. If you need a specialist, she makes it happen. I really feel I am in good hands with her. If you need to be seen, they get you in there. In when waiting room, I barely get to sit down and relax and they are calling my name. Her staff is really great too. Cat Ingram
Wait time was less than 15 minutes. Dr. O'Brien listened to my story, was re-assuring about my concerns, and shared her diagnostic and treatment strategy in a professional manner.
She actually takes time to meet with you, explain what is wrong, give you an action plan, and follow thru. Overall one of the best doctors I have ever seen.
Excellent visit! I really liked Dr. O'Brien.
She is a very caring doctor, always takes time to listen to your concerns and does what is needed.
I have seen Dr. O'Brien several times over the past few years. She is always friendly, articulate, easy to talk to and ask questions. She never seems in a rush, and seems very reasonable in the number of tests she orders during my visits. The purpose of these tests has always been explained to me in detail. The rest of the staff at the clinic is also very polite and straightforward.
She's very attentive to your needs.
Dr. O'Brien was very nice and welcoming, went in just for a physical the staff is helpful as well, would recommend her!
Very easy to talk to and she listens very well to assess the situation. She is genuinely concerned about her patients and how to ensure their well being.
Best doctor around!!!!
I would recommend her.
Dr. O'Brien was fantastic! Talking with her while she took my history almost felt like chatting with a warm, kind, incredibly knowledgeable friend -- she was of course professional in her demeanor and examination but I felt at ease and in good hands during the visit. I also felt truly listened to -- whereas other doctors have brushed off my concerns or explained them away as predictable side effects of medication, Dr. O'Brien thought through all the factors that might be contributing to my symptoms and took the extra time to ask me relevant follow-up questions. It didn't seem at all rushed and I felt like she spent the appropriate amount of time talking with me. In addition, bloodwork can be done right in your exam room, and the nurse I had was pretty friendly and efficient. Overall a very positive experience. My one complaint is that the receptionists were terse and unfriendly, and they seemed to resent any patients who had questions or needed more help understanding how to fill out forms. That said, the waiting room quite nice (free coffee!), parking was fairly easy (albeit a bit hard to find the first time), and the office is not in the med center (a huge bonus for me), so I'll definitely be returning nonetheless.
She's thre best
She is a great doctor!
Dr. O'Brien is a wonderful doctor and friendly.
My experiences are always positive. Dr. O'Brien is very caring and attentive. She is the kind of doctor to wait to wait on you when you're sick and feeling miserible.
She is a smart MD. Does not just hand out drugs. Considers other ideas and is knowledgeable about them. Highly recommend!
Wonderful I felt very comfortable discussing my issues and she listened and was knowledgeable and gave me good advice and next steps to resolve
Wonderful doctor, extremely knowledgeable and friendly. Nurses were courteous, friendly, and warm. Overall wonderful visit!
She was thorough and addressed all of my questions.
She is adorable, great bedside manner. Just a precious person. Love her!
Dr. O'Brien was very attentive and knowledgeable. She paid close attention to what I said and asked several questions. Her nurse was good as well, not much on warmth however. All in all a good experience.
dr. o'brien was genuinely interested in how my health had been since i had seen her a year ago. she took notes on my feedback. her questions and exam were thorough for someone my age (51 y.o.) staff was very nice (especially theresa) in giving instructions & drawing blood.
Very friendly and thorough. Asked questions, then asked me if I had any questions. Explained all tests and reviewed chart with me.
Dr. O'Brien was wonderful. I got to the office 15 minutes early to fill out new patient paperwork and was called back before I could finish it, definitely before my actual appointment time. She was very personable and made me feel comfortable talking about my concerns, I would definitely recommend her to anyone needing a general physician!
Wonderful. She saw me right away and spent time listening to me. I didn't feel rushed like so many other doctors make you feel.
I'm glad she's my doctor. She's very personable and cares about your well being. I feel comfortable talking to her and fell she reallys listens. I never made to feel that I'm being rushed or that I'm just being parnoid about my symptoms.
Dr. O'Brien was very attentive and listened to my health concerns. She was thorough in her examination and explanations. She was also super sweet with a great personality.
This is the most efficient medical office I have ever been to. Dr. O'Brien is very personable and approachable.
great as always
Dr. O'Brien is courteous, professional and genuinely cares about her patients. I have visited her office on several occasions and would visit again. She follows up with an explanation of the results of your blood tests which I found to be very beneficial.
Have been going to her for years. She listens to you. Really like her.
She was friendly and professional and easy to talk to. Did not try to push anything on me.
Very efficient. Very professional.
Very nice, asked questions regarding health history and understood my health history as stated. Nice to find a doc who 'listens' and understands needs. Very great experience.
Dr. O'Brien goes above and beyond to make sure you understand what she is doing for treatment. I would recommend her to my family and friends.