Skip to main content
Barbara C. Cahill
( out of 78 reviews )

Barbara C. Cahill, MD

Languages spoken: English

Clinical Locations

Primary Location

University of Utah Hospital

Pulmonary, Clinic 3
50 N Medical Dr
Salt Lake City , UT 84132

University of Utah Hospital

Lung Transplant, Clinic 3
50 N Medical Dr
Salt Lake City , UT 84132

Barbara Cahill, MD, is a professor in the Department of Medicine at the University of Utah School of Medicine and a Huntsman Cancer Institute investigator. She is certified in Internal Medicine, Pulmonary Medicine, and Critical Care Medicine and by the American Board of Internal Medicine.



Dr. Cahill specializes in pulmonary medicine and lung transplantation. Additionally, she has clinical interests in tuberculosis and occupational lung disease. She completed her medical degree at the University of Illinois followed by residency and a fellowship at the University of Minnesota.

Board Certification

American Board of Internal Medicine (Sub: Pulmonary Disease)
American Board of Internal Medicine (Internal Medicine)
American Board of Internal Medicine (Sub: Critical Care Medicine)

Patient Rating

Patients consistently praise Dr. Cahill as knowledgeable, thorough, and compassionate, noting she listens, explains conditions and procedures clearly, and inspires trust. Many reviewers highlight strong follow-up, coordinated testing, and encouragement during recovery, with several crediting her and the team with major improvements in their care. A minority of comments voice concerns about limited shared decision-making, occasional feeling dismissed or rushed, and some issues with clinic coordination and timely follow-up.

Generated via Patient Reviews

4.9 /5
( out of 78 reviews )

The patient rating score is an average of all responses on our patient experience survey. The rating averages scores for all questions about care from our providers. The scale on which responses are measured is 1 to 5 with 5 being the best score.


May 21, 2026
UNIVERSITY HOSPITAL

Dr. Cahill helps the patient understand the medical condition and offers help based on many years of experience. She was very helpful.

May 15, 2026
UNIVERSITY HOSPITAL

I would recommend her and her team to anyone

May 07, 2026
UNIVERSITY HOSPITAL

Dr. Cahill is knowledgeable, professional and affable. Just her smile, which you can see through her mask, and the twinkle in her eyes eases challenging moments. Feel blessed to have her as part of my team.

May 07, 2026
UNIVERSITY HOSPITAL

Dr. Is very caring and professional she explains care needed and answers questions.

Apr 09, 2026
UNIVERSITY HOSPITAL

Dr. Cahill is one of those rare physicians that actually, genuinely cares about her patients. She listens and assesses carefully. She Makes her patients feel confortable and assured they will be taken care off. She follows through with all necessary tests and orders.

Apr 05, 2026
UNIVERSITY HOSPITAL

She was so passionate and so i formative. Very polite

Apr 04, 2026
UNIVERSITY HOSPITAL

Through all the conversations we have had, she listens and remembers us

Mar 26, 2026
UNIVERSITY HOSPITAL

From my first visit with Dr. Cahill I have felt in good hands. She is so personable and takes the time to go over everything carefully. It's obvious she has my best interests at heart.

Mar 05, 2026
UNIVERSITY HOSPITAL

Very knowledgeable.

Mar 03, 2026
UNIVERSITY HOSPITAL

Dr. Cahill is always great to visit with. Always very comprehensive and thorough with her questions and counsel,

Jan 16, 2026
UNIVERSITY HOSPITAL

Great doctor! She really cares about her patients. Thank you Dr. Cahill.

Nov 15, 2025
UNIVERSITY HOSPITAL

Great Dr. Very considerate, and though.

Oct 23, 2025
UNIVERSITY HOSPITAL

amazing bed side

Oct 20, 2025
UNIVERSITY HOSPITAL

Dr. Cahill is very understanding always questioning and suggesting ways to cope with my problems.

Oct 16, 2025
UNIVERSITY HOSPITAL

DR.Cahill is very professional but very understanding of my concerns. Whether it be my medication, Labs or my Care . She is a fantastic as a person and a professional.

Oct 16, 2025
UNIVERSITY HOSPITAL

all questions answered, she also asked me alot of questions. explained what tests were being done and why

Oct 15, 2025
UNIVERSITY HOSPITAL

Wish there was more people like her.

Oct 01, 2025
UNIVERSITY HOSPITAL

Dr. Kayhill has good experience or great experience and always treat you good and if there's a problem and something needs to be done, she is right on top of it and get things taken care of

Sep 28, 2025
UNIVERSITY HOSPITAL

Not satisfied very judgmental notes were untrue

Sep 05, 2025
UNIVERSITY HOSPITAL

She is a great person and doctor that cares and listens. She has the experience and knowledge I can't thank her enough thank you

Aug 28, 2025
UNIVERSITY HOSPITAL

She is one of my favorites! Having had such a large scale Medical need, lung transplant, having confidence in aftercare is important - the team is great!

Jul 05, 2025
UNIVERSITY HOSPITAL

Dr. Cahill is caring and very knowledgeable in her field. Helps in getting other treatments you may need lined up with other doctors. Excellent in patient care.

Jul 04, 2025
UNIVERSITY HOSPITAL

Kind caring will to listen and help

Jun 13, 2025
UNIVERSITY HOSPITAL

Dr, Cahill is an exceptional physician. She has excellent bedside manner. She listens, is very thorough in the exams, and she thinks outside the box. I always feel heard, understood, and cared about by Dr. Cahill. She follows through will all prescriptions, order, and refills.

Jun 12, 2025
UNIVERSITY HOSPITAL

She's the best doctor you could have if you have lung issues. I trust her with my life.

May 12, 2025
UNIVERSITY HOSPITAL

Very thorough and caring. Explained things well.

Apr 11, 2025
UNIVERSITY HOSPITAL

Dr. Cahill is very good and knowledgeable! She's willing to help and listens to my concerns and questions!!

Feb 28, 2025
UNIVERSITY HOSPITAL

Dr. Cahill is top notch. She is very knowledgeable and thorough, explains everything in detail and cares about her patients. I highly recommend Dr. Cahill to anyone.

Feb 27, 2025
UNIVERSITY HOSPITAL

Barbara Cahill is guaranteed to be the best physician you will ever meet. I wish I lived close enough to have her take care of my issues. She's awesome

Feb 13, 2025
UNIVERSITY HOSPITAL

Dr. Cahill gives 100% of her attention while in the clinic with the patient. Nothing distracts her from completely answering all questions and provides positive reinforcement of healing and encouragement to succeed in Rehabilitation. Dr Cahill is a strength on any team.

Jan 18, 2025
UNIVERSITY HOSPITAL

Dr Cahill definitely knows what she is talking about and made us feel very comfortable

Jan 14, 2025
UNIVERSITY HOSPITAL

Gave me encouragement and how to deal with my condition.

Jan 08, 2025
UNIVERSITY HOSPITAL

Very helpful in addressing my needs and coordinating what is needed

Jan 07, 2025
UNIVERSITY HOSPITAL

Dr Cahill is very thorough nice and excellent at explaining everything she question she asks and explains what they are going to do and she follows up promptly just like she said she would. I was fully informed after I talked with her and would recommend her to everyone.

Dec 12, 2024
UH HOSPITALS AND CLINICS

She is the best there is I am very blessed she is helping me.

Nov 27, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill has been great making sure I am on track with the medical programs and medications I am asked to take. I would recomend Dr. Cahill for anyone with respiratory problems.

Nov 14, 2024
UH HOSPITALS AND CLINICS

Muy bien

Nov 07, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is very competent and professional. I felt like she had a genuine concern for my wellbeing as she addressed my questions and concerns. I feel very fortunate to have a competent Healthcare Provider.

Oct 17, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is an excellent provider.

Sep 04, 2024
UH HOSPITALS AND CLINICS

I truly believe that Dr Cahill does everything possible to provide the best health care that can be found anywhere. I trust her decisions and instructions on my behalf and feel I couldn't find better help.

Jul 31, 2024
UH HOSPITALS AND CLINICS

Very friendly and explains everything well

Jul 10, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill was very thorough and explained the procedure clearly, identifying the pro's and con's. I felt like she genuinely cared about me and my medical condition. I left feeling I had a better understanding of my condition and the process moving forward. I would recommend her to anyone with my medical condition knowing they will get the facts so they can make good decisions.

Jul 03, 2024
UH HOSPITALS AND CLINICS

Good Doctor helped me alot

Jun 19, 2024
UH HOSPITALS AND CLINICS

Dr Cahill is a leader in the pulmonary field and will provide you with the best treatments available and provide follow up visits to check on your progress or change up procedures if necessary. I thankful for knowledge and the dedication she gives her patients, you leave knowing you've received the best plan to follow available. Thanks Dr Cahill.

May 29, 2024
UH HOSPITALS AND CLINICS

Exceptional Doctor

Apr 27, 2024
UH HOSPITALS AND CLINICS

She is very knowledgeable, listen to me greatly, and cares about me

Mar 20, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is dedicated, positive, very knowledgeable, and determined to find solutions to my chronic asthma. I so appreciate her knowledge and skill in helping me on the road to recovery after years of suffering with asthma that was poorly managed. So grateful I found this dedicated doctor!

Mar 19, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is excellent. I'm grateful she's my doctor. She is smart, competent and very caring.

Mar 07, 2024
UH HOSPITALS AND CLINICS

Wonderful physician ! Listens to you ! Very caring !

Feb 15, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is very knowledgeable and diligent in her patient care. I appreciate her help in finding a solution and treatment for long term, chronic asthma. She is finding solutions where others have failed, and I have every confidence in her and her staff.

Feb 09, 2024
UH HOSPITALS AND CLINICS

Dr Cahill has always taken the time to listen to any concerns I may have. She truly cares for her patients. I never feel like she is rushed to finish exams. She takes the time to ask about and discuss any other health issues I have been struggling with. My wife and I love Dr Cahill, she's the best!

Feb 07, 2024
UH HOSPITALS AND CLINICS

She explained things and had a great sense of humor. A sense of humor is a must for me. Puts my mind to ease about my health and lets me see the positive.

Feb 05, 2024
UH HOSPITALS AND CLINICS

Dr. Cahill is an outstanding doctor and has been instrumental in helping me navigate the issues with advanced lung disease.

Jan 18, 2024
UH HOSPITALS AND CLINICS

She is very through and easy to talk to and is very knowledgeable

Jan 15, 2024
UH HOSPITALS AND CLINICS

Always a pleasure to deal with Dr. Cahill. Very thorough and conscientious.

Jan 13, 2024
UH HOSPITALS AND CLINICS

See is the best. So happy to have here on my team

Dec 30, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill was very thorough, and orofessionall, and her staff was the same. Their coordination of needed tests and treatment was outstanding, and they explained and provided everything needed for my recovery. I felt I was in very good hands, with a knowledgeable and thorough, caring doctor and staff.

Nov 24, 2023
UH HOSPITALS AND CLINICS

Dr.Cahill was excellent. I think she provided me the best medical appointment and medical assistance I've ever had very much appreciated.her.

Nov 21, 2023
UH HOSPITALS AND CLINICS

Thank you Dr. Cahill for being so thorough, friendly and for listening.

Nov 10, 2023
UH HOSPITALS AND CLINICS

She is very knowledgeable in miners health. She asked questions that were pertinent to my health history.

Nov 03, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill is always thorough in her work up of the patients complaints. She cares, is kind, explains everything well, gives good directions, and makes me, the patient feel understood.

Oct 20, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill has helped me to manage my asthma without any serious problems. She listens to what I have to say and understands my concerns. She suggests things to me to help with making my Asthma easier to manage. I'm very happy with having her as my doctor.

Oct 15, 2023
UH HOSPITALS AND CLINICS

you cant beat wisdom and experience, explains things in simple terms

Oct 04, 2023
UH HOSPITALS AND CLINICS

Seemed caring

Oct 04, 2023
UH HOSPITALS AND CLINICS

Explained in detail all the test I had done and explained in detail. My options were and listen carefully to my knees, and generally was concerned with my well-being. Could ask for better doctors.

Oct 01, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill is excellent! She listens and asks great questions.

Aug 25, 2023
UH HOSPITALS AND CLINICS

All I can say is that Dr. Cahill has been great. She and her team take the time to fully explain my condition and the outcome of likely treatments, and then to answer all my questions.

Aug 11, 2023
UH HOSPITALS AND CLINICS

I got the results of my tests next day. Very efficient

Jul 12, 2023
UH HOSPITALS AND CLINICS

Dr.Cahill is the best Doctor that has ever treated me. She is very helpful and very much interested I. The overall health of her patients.

May 29, 2023
UH HOSPITALS AND CLINICS

Miss Cahill is an excellent doctor and can explain complex thaings that are happe;ning to me in a way I can understand. She also has excellent incite into the human condition of my procedures and knows how to ask questions to get responses pertaining to pain levels and how things are progressing with my care. Excellence is not a problem for her. She told me things I had not realized about my actions . I was very pleaseantly surprised.

May 17, 2023
UH HOSPITALS AND CLINICS

She is a excellent person and a very good doctor

Apr 26, 2023
UH HOSPITALS AND CLINICS

As stated with question number one, Dr. Cahill listens and cares.

Apr 26, 2023
UH HOSPITALS AND CLINICS

Doctor Cahill has given me a new outlook on life as well as a new lung.

Apr 20, 2023
UH HOSPITALS AND CLINICS

I was very impressed with the time Dr Cahill took asking me questions and actually talking to me. I felt she knew what she was looking for. She was upfront about all my questions and her opinions. She wasn't trying to hide anything and at the same time asked me to be patient so she could give me the best answers

Apr 14, 2023
UH HOSPITALS AND CLINICS

She has a very calm demeanor which places her patient/family members at ease. She is honest about diagnosis and prognosis.

Apr 06, 2023
UH HOSPITALS AND CLINICS

Compared to Dr Rhagu at the University of Washington, who treated my wife, Dr Cahill seemed not to have much to offer. She spent very little time. I felt like my concerns were dismissed, which I did not expect at a university. My tests were near normal and that was all she was interested in. No thinking outside the box.

Mar 24, 2023
UH HOSPITALS AND CLINICS

She as well is an amazing person. I feel that her knowledge and willingness to what I had to say was invaluable to my treatment. I think she walks on water lol

Mar 24, 2023
UH HOSPITALS AND CLINICS

Dr Cahill was very nice and caring taking time to explain procedures and concerns regarding requirements I'm responsible to meet.

Mar 23, 2023
UH HOSPITALS AND CLINICS

She is a awesome Lady, She has my health in mind.

Feb 23, 2023
UH HOSPITALS AND CLINICS

fabulous

Feb 19, 2023
UH HOSPITALS AND CLINICS

I have the highest of respect for Dr Cahill. She has a great sense of humor, is very professional and runs a really tight efficient team

Feb 15, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill is very thorough and well informed . She is an experienced and knowledgeable physician !

Feb 08, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill always takes the time to visit with me about my illness. Dr. Cahill has never made me feel rushed and I always know that she is concerned about me as well as her other patients. I always look forward to seeing Dr. Cahill she is kind and caring.

Jan 26, 2023
UH HOSPITALS AND CLINICS

Dr. Cahill is just an excellent person to talk to and consult with.

Jan 22, 2023
UH HOSPITALS AND CLINICS

Dr Cahill is an outstanding doctor. I have recommended her to my family and friends.

Jan 19, 2023
UH HOSPITALS AND CLINICS

She's the BEST my wife and I just love her. She's brought me a long way already

Dec 24, 2022
UH HOSPITALS AND CLINICS

she was a great doctor and very informative.

Dec 20, 2022
UH HOSPITALS AND CLINICS

Dr. Cahill is amazing. She was very personable. She explained things to me and my wife in a way that we could understand. She answered all our questions. She always gave me the most up to date information and let me be part of my treatment planning. She was very encouraging and gave me compliments on my progress, while letting me know what else I needed to work on. So thankful for her and her knowledge.

Dec 05, 2022
UH HOSPITALS AND CLINICS

Thank you

Dec 03, 2022
UH HOSPITALS AND CLINICS

I love Dr Cahill. All the doctors are so caring, supportive and always know the answers. I am lucky I have such a great team

Dec 03, 2022
UH HOSPITALS AND CLINICS

I love Dr Cahill. All the doctors are so caring, supportive and always know the answers. I am lucky I have such a great team

Nov 14, 2022
University Hospital

I am so lucky to have Dr. Cahill caring for me. She is very thorough and takes time to go review and explain all of my concerns.

Nov 12, 2022
University Hospital

Very personable, informative, and thorough.

Apr 14, 2022
UH HOSPITALS AND CLINICS

Dr. Cahill was very thorough.

Apr 12, 2022
UH HOSPITALS AND CLINICS

Dr. CaHill is wonderful!!! I trust her with life, she has saved it already through transplant. Great communication, great follow-up, shows great concern for me and my condition.

Mar 13, 2022
UH HOSPITALS AND CLINICS

I'm well satisfied!

Feb 25, 2022
UH HOSPITALS AND CLINICS

Dr Cahill is very personable and caring

Feb 16, 2022
UH HOSPITALS AND CLINICS

Dr. Cahill is wonderful.

Jan 30, 2022
UH HOSPITALS AND CLINICS

Good

Dec 09, 2021
UH HOSPITALS AND CLINICS

Dr. Cahill is amazing. Thorough, professional, kind and very knowledgable.

Dec 01, 2021
UH HOSPITALS AND CLINICS

Good

Nov 20, 2021
UH HOSPITALS AND CLINICS

Dr. Cahill has always help me get on track.

Aug 14, 2021
UH HOSPITALS AND CLINICS

Good

Jun 24, 2021
UH HOSPITALS AND CLINICS

Thank you Dr. Cahill for taking my concern seriously and for squeezing me in for an appointment.

Jun 05, 2021
UH HOSPITALS AND CLINICS

very professional

May 01, 2021
UH HOSPITALS AND CLINICS

Dr. Cahill is excellent.

Feb 27, 2021
UH HOSPITALS AND CLINICS

I've already recommended U of U Hospital to many!

Jan 28, 2021
UH HOSPITALS AND CLINICS

The Lung Transplant clinic always does a great job.

Dec 18, 2020
UH HOSPITALS AND CLINICS

good

Nov 09, 2020
UH HOSPITALS AND CLINICS

the doctor was very helpful and appeared interested in my health

Oct 19, 2020
UH HOSPITALS AND CLINICS

good experience

Sep 23, 2020
UH HOSPITALS AND CLINICS

She is totally amazing and for this visit, it was my first time in clinic after my transplant. She made me feel at ease and was reassuring me during the visit and exam. We are very grateful for her wonderful care and we know that I am cared for by the best there is!

Sep 21, 2020
UH HOSPITALS AND CLINICS

Dr. Cahill is an exceptional provider. Knowledgable, professional, thorough!

Sep 03, 2020
UH HOSPITALS AND CLINICS

I understand with covid it is stressful the virtual appointment was very helpful however Dr. Cahil was very rude and at the end of the appointment she said now I will go see sick people. Excuse me I have silicosis,copd,emphysema and asthma among many other health issues not impressed.

Aug 24, 2020
UH HOSPITALS AND CLINICS

I felt that Dr. Cahill went out of her way to get my virtual visit set up.

Aug 15, 2020
UH HOSPITALS AND CLINICS

a great staff

Jul 30, 2020
UH HOSPITALS AND CLINICS

Dr Barbara Cahill is irreplaceable

Jul 04, 2020
UH HOSPITALS AND CLINICS

all good

Jun 13, 2020
UH HOSPITALS AND CLINICS

dr. Cahill is always professional and shows that she is concerned about my health and wants to keep me healthy I really appreciate her being my physician I know that she does whatever needs to be done to make sure that I can stay healthy

Feb 29, 2020
UH HOSPITALS AND CLINICS

They saved my life

Feb 28, 2020
UH HOSPITALS AND CLINICS

in most of these I would use extremely good

Feb 22, 2020
UH HOSPITALS AND CLINICS

superior care

Feb 12, 2020
UH HOSPITALS AND CLINICS

Dr. Cahill and her entire staff were excellent.


Patient comments are gathered from our patient experience survey and displayed in their entirety. For the convenience of our visitors, some patient comments have been translated from their original language into English while preserving their original meaning as accurately as possible. Patients are de-identified for confidentiality and patient privacy.

Barbara Cahill, MD, is a professor in the Department of Medicine at the University of Utah School of Medicine and a Huntsman Cancer Institute investigator. She is certified in Internal Medicine, Pulmonary Medicine, and Critical Care Medicine and by the American Board of Internal Medicine.



Dr. Cahill specializes in pulmonary medicine and lung transplantation. Additionally, she has clinical interests in tuberculosis and occupational lung disease. She completed her medical degree at the University of Illinois followed by residency and a fellowship at the University of Minnesota.

Board Certification and Academic Information

Academic Departments Internal Medicine -Professor
Academic Divisions Public Health
Board Certification
American Board of Internal Medicine (Sub: Pulmonary Disease)
American Board of Internal Medicine (Internal Medicine)
American Board of Internal Medicine (Sub: Critical Care Medicine)

Education history

Undergraduate Biology - University of Illinois at Urbana - Champaign B.S.
Professional Medical Medicine - University of Illinois - Peoria M.D.
Residency Internal Medicine - University of Minnesota Hospitals Resident
Fellowship Pulmonary/Critical Care - University of Minnesota Hospitals Fellow