
Highlights
Age Groups Seen
- Adults
Languages
- Turkish
- English
Provider Gender
MaleAbout Halil Erol and Banner Safety Practices
Care Philosophy
Provide accessible, compassionate, and expert care to my patients
Hospital Affiliations
Banner - University Medical Center South
Banner - University Medical Center Tucson
Expertise
Education
- Fellowship: Tulane Medical Center, Nephrology, 2021
- Fellowship: University of Miami School of Medicine, Research, 2009
- Fellowship: Ankara Ataturk Training and Research Hospital, Endocrinology, 2006
- Residency: Hacettepe University School Of Medicine, Internal Medicine, 2003
- Internship: Gazi University, Internal Medicine, 1998
- Medical School: Hacettepe University School Of Medicine, 1997
Locations
- Banner - University Medicine North
- 3838 North Campbell Avenue, Building 2, Tucson, AZ 85719
- phone: 520-694-8888
- fax: 520-694-0127
Testimonials
4.9 out of 5.0
172 ratingsAll patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.
- 5 out of 5 starsReviewed on 11/24/2025
Very thorough at conveying what my results were from my bloodwork and what he wanted to do with my care. He explains when I inquire about his findings and how it affects me. He has a wealth of knowledge that must come from experience and his study of the situation.
- 5 out of 5 starsReviewed on 11/24/2025
Excellent Dr
- 5 out of 5 starsReviewed on 11/22/2025
One of the most thorough physicians and explained my condition extremely well. Really is patient first oriented.
- 5 out of 5 starsReviewed on 11/14/2025
He's a great Dr of course I would recommend him
- 5 out of 5 starsReviewed on 10/27/2025
Excellent Dr. he spent a lot of time reviewing my tests, and explained them to me thoroughly.
- 5 out of 5 starsReviewed on 10/24/2025
Professional and knowledgeable Physician. I am completely satisfied with his care.
- 5 out of 5 starsReviewed on 10/21/2025
Dr. Erol is simply the best!
- 5 out of 5 starsReviewed on 10/8/2025
Halil is perhaps the most knowledgeable, caring physician I've had the pleasure of seeing in my 82 years. He always measure the words he uses before he speaks. His demeanor is calm, caring and totally focused on the medical condition of the patient.
- 5 out of 5 starsReviewed on 10/2/2025
He didn't rush through and was very thorough while being detailed. He listened carefully and gave specific instructions.
- 5 out of 5 starsReviewed on 9/29/2025
Dr Erol is an excellent Dr. He spends quality time with me and listens and answers all my questions and concerns.
- 5 out of 5 starsReviewed on 9/25/2025
Dr Halil Erol is an awesome doctor. He's very smart and intelligent. He listens to you. He tells you what's going on with your body. Gives good directions to what you can do to improve your health and also sets it straight out so you know what it is that is going to happen to you in the future as far as further tests and appointments. I feel blessed to have him as a doctor. I feel very confident in his abilities.
- 5 out of 5 starsReviewed on 9/9/2025
Excellent physician.
- 5 out of 5 starsReviewed on 8/27/2025
Attentive and respectful and formulated a plan to help make improvements to my health. Excellent at responding to pharmacy faxes for patients medication and always looking at the test numbers to make adjustments for medication with explanation for what he is looking for to get me on path to improve.
- 5 out of 5 starsReviewed on 5/28/2025
Dr Erol explains himself clearly and answers my questions on my health from his findings. I know he has read my labs and chart before my visit because I believe he seems to stay on top of his daily tasks. I know he responds to my pharmacy quickly and they are amazed because I have had doctors in the past that never answered back (phone or fax) or filled out the paperwork correctly. When they take months I am not staying. Dr Erol shows concern and passion to get his patients to better health knowing that he did well for the patient and the hospitals reputation. I thank him for being a responsible doctor and I will try to do my best as a patient.
- 5 out of 5 starsReviewed on 5/23/2025
Cuz he's awesome
- 5 out of 5 starsReviewed on 5/18/2025
Excellent physician
- 5 out of 5 starsReviewed on 5/10/2025
Excellent Dr, really listens and shows thoughtful concern for patients.
- 5 out of 5 starsReviewed on 4/27/2025
Knowledgeable and Dr. Erol researched my past health history and gave me good advice to help me resolve the health concerns.
- 5 out of 5 starsReviewed on 4/14/2025
Halil easily smiles and communicates a sincere interest interacting with me. He always asks the important questions and responds accordingly and most appropriately. He is perhaps the BEST physician I've ever been to, including my son. Because of his treatment many of the health issues i was experiencing 1.5-2 years ago are no longer an issue. Thank you, Halil! You're the BEST!
- 5 out of 5 starsReviewed on 3/10/2025
He is knowledgeable and friendly
- 5 out of 5 starsReviewed on 2/27/2025
He is straight to the point and very professional
- 5 out of 5 starsReviewed on 2/18/2025
He explained everything to me and took the time to be thorough.
- 5 out of 5 starsReviewed on 2/17/2025
Very kind, patient, and understanding.
- 5 out of 5 starsReviewed on 1/31/2025
I gave this high score because Dr. Erol is a wonderful doctor who has, based on the excellent care and help I've gotten from him, and the improvement in my own health issues, inspired the trust I have in him regarding my ongoing health routines.
- 5 out of 5 starsReviewed on 1/13/2025
Professional, courteous, and took the time to explain all of my options. Very knowledgeable.
- 5 out of 5 starsReviewed on 1/13/2025
He has given excellent care to my husband for the past 3 years
- 5 out of 5 starsReviewed on 12/25/2024
As a physician myself I am very grateful for Dr Erol's expertise and excellent communication skills
- 5 out of 5 starsReviewed on 12/25/2024
Very knowledgeable
- 5 out of 5 starsReviewed on 12/24/2024
Halil is one of the best, most caring doctors I've ever encountered. He is totally, 100% of the time focused on the patients health issues. He is very careful, reflective and deliberate about the words he speaks. He is credit to the medical profession.
- 5 out of 5 starsReviewed on 12/24/2024
He's a good guy. Actually listens and is collaborative. This is a good doctor.
- 5 out of 5 starsReviewed on 12/20/2024
Dr Erol is very thorough and kind
- 5 out of 5 starsReviewed on 12/19/2024
He was made me feel comfortable and I just new that he would put me on the right track
- 5 out of 5 starsReviewed on 12/19/2024
He explained my issues very well and answered my questions as well as my husband's
- 5 out of 5 starsReviewed on 12/19/2024
Very thorough, thoughtful, and competent.
- 5 out of 5 starsReviewed on 12/7/2024
A kind and careful Doc
- 5 out of 5 starsReviewed on 11/28/2024
Very caring and informative DR
- 5 out of 5 starsReviewed on 11/8/2024
He put me at ease.
- 5 out of 5 starsReviewed on 10/27/2024
He addressed our needs
- 5 out of 5 starsReviewed on 10/24/2024
He is a good listener, made suggestions for me to follow and was excited with me about seeing improvement so quickly.
- 5 out of 5 starsReviewed on 9/15/2024
Professional
- 5 out of 5 starsReviewed on 9/11/2024
Dr Erol is very thorough, speaks in a manner that is easy to understand, answers all your questions, and will continue to go over your care plan as many times as necessary with you until you understand. Dr Erol does not rush you in and out of your appointment as many doctors do. He is also, on top of everything else, a very pleasant man.
- 5 out of 5 starsReviewed on 8/29/2024
He was very professional and quick to the point about my appointment
- 5 out of 5 starsReviewed on 8/25/2024
He was truly interested in finding answers. He asked a lot of questions and consideration to my answers. He also made suggestions that I found helpful.
- 5 out of 5 starsReviewed on 8/24/2024
The doctor explains the situation very well.
- 5 out of 5 starsReviewed on 8/20/2024
Great guy
- 5 out of 5 starsReviewed on 7/27/2024
He took time with me to address my concerns, explained what was happening, what the next step was and assured me he was there for me. I feel very confident in his care!
- 5 out of 5 starsReviewed on 7/23/2024
Extremely thorough, professional, and knowledgeable. Very respectful and took time to discuss and explain things
- 5 out of 5 starsReviewed on 6/30/2024
I told you earlier
- 5 out of 5 starsReviewed on 6/11/2024
Great guy, very knowledgeable.
- 5 out of 5 starsReviewed on 6/10/2024
He is a fantastic Dr. He explains everything in ways that I understand. He is very thorough.
- 5 out of 5 starsReviewed on 6/8/2024
Dr Erol, was well prepared with my medical history, he communicated well, gave recommendations on actions I could take to improve my health condition and I felt he cared. An excellent doctor who I would highly recommended to another person.
- 5 out of 5 starsReviewed on 6/6/2024
Professional, spent time talking with me, reviewed in depth history with medical, family and explained what he was to recommend. Ordered necessary work needed to continue appropriate treatment.
- 5 out of 5 starsReviewed on 6/6/2024
The Dr was well prepared with my medical history prior to meeting with him for the first time.
- 5 out of 5 starsReviewed on 5/16/2024
He has been great in explaining everything
- 5 out of 5 starsReviewed on 5/6/2024
Nice guy. Nephrology nerd.
- 5 out of 5 starsReviewed on 5/2/2024
All my visits with him have been the very best. He is patient, asks numerous questions about my health issues, thinks about possible options and succinctly opines suggestions with benefits and downsides to each option. Best physician visits I've ever had. He's remarkable!
- 5 out of 5 starsReviewed on 4/18/2024
He was patient, thorough and kind.
- 5 out of 5 starsReviewed on 4/9/2024
Great caring physician.
- 5 out of 5 starsReviewed on 4/4/2024
He is very thorough and answers all my question.
- 5 out of 5 starsReviewed on 2/10/2024
Listen La and cares.
- 5 out of 5 starsReviewed on 2/6/2024
At 81 years old and too many doctor visits to count this visit was by far one of the best ever. The reason being, his questions were carefully thought out and my answers were noted in detail. He was not rushed but provided a genuine interest in my overall health. Truly grateful to be his patient.
- 5 out of 5 starsReviewed on 1/30/2024
Always on time and explains everything.
- 5 out of 5 starsReviewed on 12/17/2023
Dr Erol is an excellent physician. I would highly recommend him to anyone. He clearly cares about his patients and that they understand their diagnosis and what to do about it. He was very helpful, direct and kind and we felt empowered to take positive steps after our meeting with him.
- 5 out of 5 starsReviewed on 12/14/2023
He was very helpful and gave me good recommendations. Thank you, doctor!
- 5 out of 5 starsReviewed on 12/2/2023
I felt very comfortable discussing any of my concerns regarding my healthcare. I would highly recommend Dr. Erol, to anyone in need. You will not be disappointed. He is the best. Thank you, Dr. Erol..
- 5 out of 5 starsReviewed on 10/21/2023
Dr. Erol is an excellent doctor. He had gone over my chart and taken notes before I arrived. He knew what my problems were and what needed to be done to correct them. In addition to that, he was really caring and very nice.
- 5 out of 5 starsReviewed on 10/13/2023
He genuinely cares and takes time to review and talk with me.
- 5 out of 5 starsReviewed on 10/12/2023
Very attentive
- 5 out of 5 starsReviewed on 9/14/2023
He takes time to treat Me listen's to me very good doctor.
- 5 out of 5 starsReviewed on 9/14/2023
He really listened and gave me very good advice.
- 5 out of 5 starsReviewed on 8/5/2023
Dr. Halil Erol answered all my questions about my care, and he did so in a way that was clear. He addressed all my concerns. I don't think I could find another like him.
- 5 out of 5 starsReviewed on 8/4/2023
He was very attentive to my questions and explained my test results. He was very kind and made me feel comfortable. I would highly recommend him and the services at Banner.
- 5 out of 5 starsReviewed on 7/17/2023
He was not in a hurry he answered every question he was very thorough in his review of my medical records.
- 5 out of 5 starsReviewed on 7/4/2023
Very detailed when explaining to the patient. Listens to what the patient has to say.
- 5 out of 5 starsReviewed on 6/29/2023
He was great and addressed my needs.
- 5 out of 5 starsReviewed on 6/9/2023
Attentive.
- 5 out of 5 starsReviewed on 6/6/2023
He was very considerate, kind & helpful. He answered all my questions. He did not seem to be rushed. He listened to me & was not rushed. I would definitely go back to him again, for any necessary appointments. One of the Best Doctor experiences I've ever experienced. Thank You.
- 5 out of 5 starsReviewed on 5/25/2023
Very direct and answered all my questions.
- 5 out of 5 starsReviewed on 5/21/2023
He's amazing! An awesome Doctor!
- 5 out of 5 starsReviewed on 5/6/2023
Very pleasant and helpful. He was very knowledgeable about my conditions.
- 5 out of 5 starsReviewed on 4/15/2023
Dr. Erol listened to my concerns and I felt like he genuinely wanted to find answers to my symptoms.
- 5 out of 5 starsReviewed on 3/14/2023
Takes time and cares.
- 5 out of 5 starsReviewed on 2/24/2023
His manner, caring attitude, attention to my needs and complaints, explained things in a direct, easy to understand manner, and why he ordered the tests I was to have.
- 5 out of 5 starsReviewed on 1/16/2025
Concerned about my health
- 5 out of 5 starsReviewed on 5/17/2024
Professional and friendly
- 5 out of 5 starsReviewed on 8/1/2023
He took his time with me and I never felt rushed so that he could move on to the next patient.
- 4 out of 5 starsReviewed on 8/8/2024
Good doctor
- 4 out of 5 starsReviewed on 5/26/2023
Dr. Erol was took the time to really consider all of my symptoms. He asked me questions that I didn't think had much relevance, however, when he explained why he was asking me such questions, it made sense in regards to my medical history.
Similar Providers
Banner - University Medicine North
3838 North Campbell Avenue, Building 2, Tucson, AZ 85719
Banner - University Medicine North
3838 North Campbell Avenue, Building 2, Tucson, AZ 85719

