What patients are saying
Overall rating
4.93
Average wait time
4.84
Bedside manner
4.97
“Super helpful, thoughtful and approachable. Her patience with my medical concern did not go unnoticed nor did she dismiss me. Very grateful for doc!”
Precious U.January 26, 2026
“Great appointment with Dr. Kosarac! Took care of all my concerns and a great action plan for next year!”
Omoniyi J.Less than 6 months ago
About Dr. Una Kosarac
My goal is to provide comprehensive care by building a strong relationship with my patients. I believe in celebrating the small achievements and supporting my patients as they gain a better understanding of their health. Trained at Ross University School of Medicine with a Doctor of Medicine degree and completing my Family Medicine residency at Eastern Virginia Medical School, I use evidence-based medicine to provide the highest quality of care.
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
UnitedHealthcare Oxford
Office location
Houston Methodist Primary Care Group- Memorial
12525 Memorial Dr, Ste 390, Houston, TX 77024
Education and background
Practice names
Hospital affiliations
- Houston Methodist Hospital
- Houston Methodist West Hospital
Board certifications
- American Board of Family Medicine
Education and training
- Medical School - Ross University School of Medicine, Doctor of Medicine
- Eastern Virginia Medical School, Residency in Family Medicine
Languages spoken
- English
Provider's gender
Female
NPI number
1164984290
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.84
Bedside manner
4.97
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
136 reviews
Most relevant
Great appointment with Dr. Kosarac! Took care of all my concerns and a great action plan for next year!
Less than 6 months agoOmoniyi J.Verified patient
Dr. Kosarac is a fabulous doctor. I felt heard and she is very knowledgeable and does an amazing job explaining things.
May 18, 2023Elizabeth W.Verified patient
I definitely plan to come back and would recommend.
March 24, 2026Eugena S.Verified patient
Loved this office! Great, friendly staff. I have switched over my PCP to Dr.Kosarac.
December 19, 2022Alondra E.Verified patient
She was very attentive and it didn’t feel rushed at all. Great experience.
November 14, 2023Amber G.Verified patient
Very friendly office and professional doctor, would recommend to other patients.
December 1, 2022Nalani K.Verified patient
It was great, very timely, friendly and great bedside manner.
March 2, 2024Angela H.Verified patient
Friendly staff, knowledgeable, and got all my needed labs done.
May 26, 2023Initials hidden
Super helpful, thoughtful and approachable. Her patience with my medical concern did not go unnoticed nor did she dismiss me. Very grateful for doc!
January 26, 2026Precious U.Verified patient
As soon as I walked in, the front desk was very welcoming. The waiting area was clean as well as the rooms. Dr. Una and her staff was extremely professional and very easy to talk with. I highly recommend!
June 18, 2025Onna D.Verified patient
Easiest experience, and safe and secure.
June 17, 2025Donald J.Verified patient
Friendly staff doctor was great
March 7, 2025Tiesha R.Verified patient
I was impressed with the professionalism of everyone in the office-The Dr spent about 30 minutes or more going through each and every facet of my health and it's issues- I could not be more pleased. I believe I have found the primary care Dr and team to follow my needs and help me.
February 12, 2025ronald S.Verified patient
Dr. Kosarac was knowledgeable, listened to my concerns, answered and explained her answers. She also was ready to listen to any questions I had when the exam was completed. Her assistant Martha was professional, friendly, knowledgeable and thorough. They both made the visit pleasant. I felt very comfortable during my visit.
January 23, 2025Joyce M.Verified patient
I really enjoyed my appointment with Dr. Kosarac. She was friendly, professional, and obviously very knowledgeable. I appreciated that she came up with a clear game plan to help resolve my pain and explained everything in depth. I was seen within 10 minutes of being there, and the office, as well as its staff, is really nice and is in an upscale area. Overall really please and will be using her as my primary care physician going forward.
December 23, 2024Rachel M.Verified patient
Dr. Kosarac listened to all of my concerns and thoroughly covered all options for moving forward. Great bedside manner. Every staff member I interacted with was very kind as well.
More than 1 year agoHaley D.Verified patient
Dr. Kosarac was friendly, thorough, took time to answer my questions, explained what she was doing and checking for, and gave me new information I wasn’t aware of. She didn’t dismiss any concerns, and had a plan of action
More than 1 year agoInitials hidden
Pleasantly surprised my wait time was only 5 minutes. Great start!! Staff in front was kind, professional, and helpful. Dr. Una Kosarac was soooo great. I’ve been trying to find a PCP that I like for a long time. She is very knowledgeable and answered all my questions. While being very honest about some things discussed which I found very helpful. The nurse I had Martha was also great and provided me a tetanus shot. Would definitely recommend Dr. Una Kosarac and her staff
July 29, 2024Malli B.Verified patient
Dr. Kosarac was very welcoming and listened to my concerns during my annual visit. She was able to give me clear recommendations and help me plan next steps to better my health. Her bedside manner was great, and I will definitely be scheduling my next doctor's visit with her.
June 12, 2024Erica W.Verified patient
Excellent experience with Dr. Una.
May 15, 2024Shannon A.Verified patient
She was very friendly and listened to my concerns. She addressed all of them, even though I was late. I did feel rushed. Bedside manner was A!!! I will be returning as I have made her my PCP. I have already told friends and family about her!!
December 27, 2023Sharonda M.Verified patient
Nice building, easy check in, almost no wait time, friendly staff and Dr. Kosarac was friendly, easy to talk to, informative and I can see myself sticking with her a long time. Thank you!
July 25, 2023Natasha M.Verified patient
I really like her. She is the best!!
June 1, 2023Keycia A.Verified patient
I recently had the pleasure of seeing Dr. Kosarac as my primary care physician, and I have to say that she exceeded all my expectations. From the moment I walked into her office, I felt welcomed and at ease. Dr. Kosarac took the time to listen to my concerns, and she never made me feel rushed or like I was just another patient.
What impressed me the most about Dr. Kosarac was her patience, thoughtfulness, and understanding. She asked me detailed questions about my health history and current symptoms, and she took the time to explain everything in a way that was easy to understand. I felt like she genuinely cared about my health and wellbeing, and that she was truly invested in finding the best course of treatment for me.
Overall, I would highly recommend Dr. Kosarac to anyone looking for a knowledgeable and compassionate primary care physician. She is an excellent listener, an effective communicator, and a true professional. Thank you, Dr. Kosarac, for your excellent care!
April 21, 2023Patricia M.Verified patient
The office staff was friendly and helpful , I was seen on time . Dr. Una was very profesional and nice , I felt really conformable with her. Also the office was spotless !! I will definitely book again with her. Thanks Dr !
April 20, 2023Elena R.Verified patient
Dr Kosarac was smart, friendly, professional, and punctual. She asked me plenty of questions to get to the source of my complaint, and explained what she assumed it was, making sure to define the trickier medical terms so I understood thoroughly. She ordered a battery of tests and I got the results by literally the next day.
March 20, 2023David B.Verified patient
My visit with Dr Una was amazing! She will definitely be my primary care doctor going forward! I felt so at ease during my appt!
More than 1 year agoInitials hidden
She had a wonderful bedside manner and was very knowledgeable of my family history and preventive measures I should take. I would highly recommend her to anyone looking for a primary doctor.
January 25, 2023Initials hidden
Would recommend, efficient and friendly staff and doctor was courteous listened to all concerns and knowledgeable about recommended treatment.
December 15, 2022Isabelle Z.Verified patient
Better than most I been to
December 10, 2022Gretchen H.Verified patient
I am a veterinarian and well-accustomed to frequent doctors visits. The doctor only took the same history the nurse did, and did not even touch me—she didn’t even perform an exam. Didn’t listen to my heart or lungs, even. Then instead examining me, she handed me a swab and made ME perform the culture sample collection myself (which is crazy, sample collection for cultures can be messed up very easily) and wait 5 days with a bad yeast infection before I was diagnosed and treated. I usually love this office, but this appointment had a terrible standard of care.
December 7, 2022Mallory P.Verified patient
February 2, 2026Mary E.Verified patient
Less than 3 months agoInitials hidden
December 12, 2025Vanessa Y.Verified patient
November 4, 2025Amber F.Verified patient
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July 2, 2025Kathleen F.Verified patient
July 1, 2025Gina R.Verified patient
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June 2, 2025Vanessa Y.Verified patient
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May 16, 2025Sara A.Verified patient
May 7, 2025Stephanie V.Verified patient
April 27, 2025Yifei Y.Verified patient
More than 1 year agoInitials hidden
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April 3, 2025Jose C.Verified patient
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February 18, 2025Ethan P.Verified patient
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How soon can I make an appointment with Dr. Una Kosarac?
Generally, Dr. Una Kosarac has appointments available on Zocdoc within 1 week. You can see Dr. Kosarac's earliest availability on Zocdoc and make an appointment online.
Is Dr. Una Kosarac accepting new patients?
Dr. Una Kosarac generally accepts new patients on Zocdoc. You can see Dr. Kosarac's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Una Kosarac accept my insurance?
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Can I make an appointment with Dr. Una Kosarac online?
Yes, you can make an appointment online with Dr. Kosarac using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Una Kosarac affiliated with?
Dr. Una Kosarac is affiliated with Houston Methodist Hospital and Houston Methodist West Hospital.
What practice does Dr. Una Kosarac work with?
Where is Dr. Una Kosarac's office located?
Dr. Una Kosarac's office is located at 12525 Memorial Dr, Houston, TX 77024.
Which board certifications does Dr. Una Kosarac have?
Dr. Una Kosarac is certified by American Board of Family Medicine.
What are common reasons for patients to see Dr. Una Kosarac?
Dr. Una Kosarac frequently sees patients for Annual Physical, Hearing Problems, Illness, New Patient Visit, and Sleep Problems. You can see other visit reasons for Dr. Una Kosarac on their profile.
What languages does Dr. Una Kosarac speak?
Dr. Una Kosarac speaks English.
How do patients rate Dr. Una Kosarac in reviews?
136 patients have reviewed Dr. Una Kosarac. The overall rating for this doctor is 4.93/5. They have a 4.97/5 rating for bedside manner and a 4.84/5 rating for wait time. You can read individual reviews and ratings on their profile.