
Justine B Ly, MD
Family Medicine
Highlights
Age Groups Seen
- Infant 0-1
- Child 2-12
- Adolescent 13-18
- Adult 19-64
- Older Adult >65
Gender
FemaleHospital Affiliation
- Intermountain Medical Center
About
About The Provider
Dr. Justine Ly is a board-certified family medicine physician at Intermountain Health's Cottonwood Medical Clinic. She supports patients and their families in Murray and its surrounding communities, providing care in preventative medicine, contraceptive management, mental health, and gender-affirming care. Dr. Ly focuses on making healthcare accessible to underserved populations and advocating for patient education and well-being.
Dr. Ly is committed to delivering comprehensive, compassionate care to individuals and families of all ages. She believes in empowering her patients with the knowledge they need to take charge of their health and creates a collaborative partnership throughout their health journey. Dr. Ly is passionate about serving New Americans and underrepresented populations, ensuring all patients receive equitable care.
Outside of her practice, Dr. Ly enjoys snowboarding, hiking, exploring new places, and rooting for the Chicago Bulls.
Conditions Treated:
- Preventative medicine, including vaccinations and cancer screenings.
- Chronic care management, such as hypertension and diabetes.
- Contraception management, including nexplanon and IUD insertion and removal.
- Mental health medication management.
- Gender-affirming hormone therapy.
Procedures Performed:
- Nexplanon insertion and removal.
- IUD insertion and removal.
- Pap smears.
- Joint injections.
Video
Locations
- Cottonwood Medical Clinic - Family Medicine
- 181 East Medical Tower Drive, Murray, UT 84107
- Get Directions
- Phone: 801-314-4266
- Fax: 801-314-4295
Expertise
Education
- Residency: University of Utah School of Medicine, Family Medicine, 2024
- Medical School: Loyola University Medical Center, 2021
Board Certifications
- American Board of Family Medicine, 2024
Licensed States
- License ID: 12984943-1205, State: UT
Reviews
4.9 of 5 stars
220 Ratings, 55 ReviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 7/16/2026
She was kind, patient, knew what I needed. It was the best visit!!
- 5 out of 5 starsReviewed on 7/13/2026
Dr. Ly is a great doctor. Listens well, takes patients concern and gives great suggestions or follow up that needs to be done. Very throughal and understanding.
- 5 out of 5 starsReviewed on 7/11/2026
Dr Justine takes good care of me as a patient.
- 5 out of 5 starsReviewed on 7/11/2026
She is great. I have recommended her to multiple family members and neighbors.
- 5 out of 5 starsReviewed on 6/16/2026
Dr Ly is the best ever, she actually listens and tries to come up with a solution. I am so grateful for her!
- 5 out of 5 starsReviewed on 6/16/2026
She’s the best!!
- 4 out of 5 starsReviewed on 6/15/2026
Dr. Ly feels overwhelmed and over-scheduled, but knowledgeable and trying to establish an understanding of my baseline through many tests. A good doctor in a busy practice.
- 5 out of 5 starsReviewed on 6/13/2026
Caring and trustworthy.
- 5 out of 5 starsReviewed on 6/11/2026
She is compassionate, a great listener, and seeks to increase my physical and emotional wellbeing. Meeting with her is a joy! 💗💗💗
- 5 out of 5 starsReviewed on 6/8/2026
I appreciated her positive attitude........ She paid attention to my concerns......... she provided me with answers to questions and my concerns that I had. And her assistant was also very thorough. It was a very positive experience.
- 5 out of 5 starsReviewed on 6/4/2026
Can’t say enough about Dr. Ly, the best care out there.
- 5 out of 5 starsReviewed on 5/30/2026
Dr Justine Ly is very professional. She cares about her patients and is a very good listener. Dr. Ly has great follow up. I can always go into the IH app and look back on her notes on my chart.
- 5 out of 5 starsReviewed on 5/29/2026
Dr. Ly is incredible. A great listener who allows me to be an active participant in my Healthcare.
- 5 out of 5 starsReviewed on 5/26/2026
I really am so happy I found her; she is an amazing physician.
- 5 out of 5 starsReviewed on 5/26/2026
My insurance recently changed so I needed a new primary care provider. This was my first appointment with her and I was very impressed. She was very kind, knowledgeable, and took care of all my needs.
- 5 out of 5 starsReviewed on 5/19/2026
I am so glad I found Dr Ly. She listens and cares.
- 5 out of 5 starsReviewed on 5/18/2026
She was awesome! Quick and to the point but I didn't feel rushed and all my questions were answered.
- 5 out of 5 starsReviewed on 5/17/2026
She was very easy to understand and explained everything and went over all my passed visits and was very knowledgeable about my needs. Great personality and shows she is there for me. Thanks
- 4 out of 5 starsReviewed on 5/13/2026
I’m thankful to have a primary care provider
- 5 out of 5 starsReviewed on 5/1/2026
Dr Ly is the best.
- 5 out of 5 starsReviewed on 4/10/2026
Amazing experience
- 5 out of 5 starsReviewed on 4/5/2026
Dr Ly is very caring and knowledgeable. She was very easy to talk to and explained things very well for me.
- 5 out of 5 starsReviewed on 4/2/2026
She was very thorough in explaining the pros and cons of the medicines
- 5 out of 5 starsReviewed on 3/26/2026
Professional and knows my medical background well
- 5 out of 5 starsReviewed on 3/23/2026
I feel Dr Ly truly cares for the well being of her patients.
- 5 out of 5 starsReviewed on 3/23/2026
I trust Dr. Ly to do what’s best for me. She listens and gives me medical advice that’s always in my best interest.
- 5 out of 5 starsReviewed on 3/20/2026
Dr Justine Ly is a great physician. She is a good listener and takes good care of me. She is amazing 👏
- 5 out of 5 starsReviewed on 2/7/2026
Very good the best ! Glad I found her woukd reccomend!
- 5 out of 5 starsReviewed on 1/26/2026
Dr. Ly was very relatable, easy to talk to, and listened to all of my points.
- 5 out of 5 starsReviewed on 1/18/2026
I really liked Dr Ly and I look forward to being a part of her practice for a long time.
- 5 out of 5 starsReviewed on 1/16/2026
Dr Ly was amazing, she listened to every concern I had and didn’t make me feel insane!
- 5 out of 5 starsReviewed on 1/3/2026
Direct and honest and committed to giving effective care
- 5 out of 5 starsReviewed on 1/3/2026
Just the vaccine mix up discussed previously.
- 5 out of 5 starsReviewed on 1/3/2026
Spent time addressing my care and health with a few helpful tips. Very kind and nice.
- 5 out of 5 starsReviewed on 1/2/2026
I have good communication with Dt. Ly.
- 5 out of 5 starsReviewed on 12/17/2025
Thank you for your support and service!
- 5 out of 5 starsReviewed on 12/11/2025
Dr. Ly is very understanding, considerate, and helpful.
- 5 out of 5 starsReviewed on 12/9/2025
She is amazing. So happy with her.
- 5 out of 5 starsReviewed on 12/7/2025
So grateful I finally found an awesome doctor
- 5 out of 5 starsReviewed on 12/4/2025
Very pleased she is my physician
- 5 out of 5 starsReviewed on 12/3/2025
Dr Ly was very informative and made me feel heard during my visit. She also followed up with me quickly after the visit going over my test results making it easy to understand.
- 5 out of 5 starsReviewed on 11/21/2025
I personally have a lot of medical anxiety and general worries about going to the doctor, Dr. Ly made me feel automatically at ease and made me feel welcomed.
- 5 out of 5 starsReviewed on 11/14/2025
Very thoughtful and thorough with explaining medication based on my needs and requests. Gave great care in wanting what the best option was for me and for going forward in the future! Overall just a great and efficient experience with a caring and kind environment.
- 5 out of 5 starsReviewed on 11/7/2025
I was very impressed with Dr. Ly. Great communication, clear in suggestions, understanding, used time well, listened. Overall very impressive as a doctor.
- 5 out of 5 starsReviewed on 11/3/2025
She is best Dctr I have had since Susan Greenhalgh retired.
- 5 out of 5 starsReviewed on 11/2/2025
Very easy to talk to and understand. Interested in me as a patient and listens to concerns and works out me to remedy them
- 5 out of 5 starsReviewed on 11/1/2025
She is friendly. Even though she is new to the field she is also quite knowledgeable and takes interest in her patients.
- 5 out of 5 starsReviewed on 10/31/2025
excellent care and understanding
- 5 out of 5 starsReviewed on 10/26/2025
Was understanding about my feelings.
- 5 out of 5 starsReviewed on 10/25/2025
Always helpful and professional
- 5 out of 5 starsReviewed on 10/18/2025
Very kind
- 5 out of 5 starsReviewed on 10/13/2025
Excellent provider. I went to establish a PCP and I will continue with her and will also be getting my daughter established.
- 5 out of 5 starsReviewed on 10/5/2025
She is awesome!!
- 5 out of 5 starsReviewed on 10/2/2025
I am a new patient and I do believe she cares about me as her new patient. Dr Ly seems to be very thro and wants to give her patients the care they need.