
Highlights
Age Groups Seen
- Adults
Languages
- Spanish
- English
Provider Gender
FemaleAbout Stephanie Voorhees and Banner Safety Practices
Care Philosophy
My approach to care is to develop a thorough understanding of all the elements that may be affecting the health of my patients so that I can then implement a plan to help them be their best self.
Specializing In
My practice focus on general pulmonary diseases such as asthma, copd, lung nodules, bronchiectasis. I have a special interest in interstitial lung disease, autoimmune related lung disease, post covid fibrosis and other rare forms of interstitial lung disease.
Interests & Activities
In my spare time I enjoy running, hiking and spending time with nature.
Hospital Affiliations
Banner - University Medical Center Phoenix
Expertise
Education
- Fellowship: Mount Sinai Hospital, Pulmonary Disease/Critical Care, 2021
- Residency: University of Illinois Hospital, Internal Medicine, 2018
- Medical School: SUNY Downstate Health Sciences University - College of Medicine, 2015
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2018
- Critical Care Medicine: American Board of Internal Medicine/Critical Care Medicine, 2018
- Pulmonary Disease: American Board of Internal Medicine/Pulmonary Disease, 2018
Video
Locations
- Banner - University Medicine Lung Institute
- 755 East McDowell Road, Floor 3, Phoenix, AZ 85006
- phone: 602-521-3400
- fax: 602-839-7663
Testimonials
4.8 out of 5.0
455 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 12/11/2025
Excellent doctor. Takes time to answer questions and explains result of test.
- 5 out of 5 starsReviewed on 12/8/2025
Absolutely love it when a doctor listens to you, gives you options and also explains everything so that they can be understood.
- 5 out of 5 starsReviewed on 12/8/2025
She is very knowledgeable of her craft
- 5 out of 5 starsReviewed on 11/30/2025
We love her. She and her team have gone above and beyond for us.
- 5 out of 5 starsReviewed on 11/21/2025
She's very knowledgeable and understanding all problems
- 5 out of 5 starsReviewed on 11/17/2025
I am completely happy with all Dr. Iusim's care and evaluations and suggestions and expertise!!
- 5 out of 5 starsReviewed on 11/13/2025
She is a wonderful doctor who listens to my concerns and is always looking to help manage my copd with the utmost care and recommendations. She always provides helpful suggestions and answers as I try and work through the issues with my chronic condition.
- 5 out of 5 starsReviewed on 11/12/2025
Great doctor and person in general. Also extremely knowledgeable about my condition
- 5 out of 5 starsReviewed on 10/26/2025
She took the time to show me what the last CT Showed of health issue and explained in detail what I was seeing
- 5 out of 5 starsReviewed on 10/11/2025
Dr. Iusim is my third pulmonologist since I was diagnosed with COPD and I have to rate her the best.
- 5 out of 5 starsReviewed on 9/30/2025
Dr Iusim takes the time to listen and help. She is knowledgeable and kind and caring! She has greatly helped me and I'm so appreciative. I feel safe under her care!
- 5 out of 5 starsReviewed on 9/29/2025
Very caring
- 5 out of 5 starsReviewed on 9/19/2025
She takes time to listen and answer all questions in layman's terms
- 5 out of 5 starsReviewed on 9/14/2025
She is very knowledgeable, listens well and inspires confidence
- 5 out of 5 starsReviewed on 9/8/2025
Dr. Iusim is the most wonderful and intelligent and caring doctor, i appreciate all the education she gives me and her willingness to listen, and make suggestions.
- 5 out of 5 starsReviewed on 9/3/2025
I like her attention to my concerns and she is going to do my procedure
- 5 out of 5 starsReviewed on 8/9/2025
Honesty and showed concern
- 5 out of 5 starsReviewed on 8/7/2025
Dr Iusim is thorough, direct, listens and responds with clear instructions or observations and always uses direct approach to concerns and/or problems.
- 5 out of 5 starsReviewed on 8/4/2025
I thought she was very thorough in her questioning.
- 5 out of 5 starsReviewed on 7/27/2025
She is wonderful! She listens. She doesn't rush you. Shas caring and I feel safe in her knowledgeable care. I love her!
- 5 out of 5 starsReviewed on 7/26/2025
She is extremely intelligent and knowledgeable with my diagnosis. She will calmly answer all of my questions.
- 5 out of 5 starsReviewed on 6/29/2025
Dr. Iusim was very helpful and described in detail what she will be doing for me in future visits to help with what was found during my lung scans.
- 5 out of 5 starsReviewed on 6/15/2025
She is very knowledgeable and caring
- 5 out of 5 starsReviewed on 6/8/2025
Very knowledgeable of my situation, compassionate and talks well on solutions
- 5 out of 5 starsReviewed on 6/5/2025
Great listener, professional, 100% trust and confidence from me.
- 5 out of 5 starsReviewed on 6/2/2025
Dr Iusim is the ultimate and most illustrious of physicians! Caring, brilliant, kind, thoughtful, detail oriented, sense of humor, empathic, very present, comforting, and creative!
- 5 out of 5 starsReviewed on 6/1/2025
She listened to me describe symptoms, took copious notes, asked relevant questions…no rush
- 5 out of 5 starsReviewed on 5/31/2025
She is an excellent physician.
- 5 out of 5 starsReviewed on 5/18/2025
She always answers all of my concerns and does her best to help me live with my condition.
- 5 out of 5 starsReviewed on 5/9/2025
She cares!
- 5 out of 5 starsReviewed on 5/4/2025
Dr Iusim is incredibly brilliant and caring and focused and responsive.
- 5 out of 5 starsReviewed on 4/11/2025
Dr took time for questions and answers and any of my concerns very professional couldn't ask for a better doctor thank you doctor
- 5 out of 5 starsReviewed on 3/17/2025
She is very knowledgeable and also very complete in her examinations. She seems genuinely sincere about your entire health.
- 5 out of 5 starsReviewed on 2/21/2025
Dr. Iusim listened to my answers to her questions and answered my questions during our appointment. She ordered the appropriate tests and reviewed the results of the previous tests. She took the time necessary to give me the care I needed.
- 5 out of 5 starsReviewed on 2/7/2025
She genuinely cares for her patients
- 5 out of 5 starsReviewed on 1/24/2025
She is a personable, knowledgeable, and professional doctor.
- 5 out of 5 starsReviewed on 1/13/2025
She has extensive knowledge my rare condition.
- 5 out of 5 starsReviewed on 12/15/2024
Awesome
- 5 out of 5 starsReviewed on 12/10/2024
She is a great doctor, has taken excellent care of me and has monitored my health very closely
- 5 out of 5 starsReviewed on 12/9/2024
She is the best! She explains everything so you understand.
- 5 out of 5 starsReviewed on 12/4/2024
She truly cares about her patients.
- 5 out of 5 starsReviewed on 11/28/2024
My problem was addressed and answered. She listened to me.
- 5 out of 5 starsReviewed on 11/26/2024
She is wonderful, intelligent, professional, and truly seems to care about her patients.
- 5 out of 5 starsReviewed on 11/22/2024
I had Doctor Iusim for a couple of years now she is a very kind and caring person
- 5 out of 5 starsReviewed on 11/10/2024
She is very professional and knowledgeable, she really cares.
- 5 out of 5 starsReviewed on 10/29/2024
She is very caring and supportive of your needs your questions she will ask what is going on as well as respond to what she feels you should do and not do and she is just a very good doctor in my opinion
- 5 out of 5 starsReviewed on 10/26/2024
I have been very satisfied with her knowledge and care.
- 5 out of 5 starsReviewed on 10/22/2024
Excellent pulmonologist and very caring
- 5 out of 5 starsReviewed on 10/19/2024
Good Dr. took time to explain everything and answered all questions.
- 5 out of 5 starsReviewed on 10/18/2024
Professional, caring, informative, excellent listener
- 5 out of 5 starsReviewed on 9/17/2024
Es muy profesional
- 5 out of 5 starsReviewed on 8/25/2024
Excellent, personable and caring physician!
- 5 out of 5 starsReviewed on 8/18/2024
She was very thorough and knowledgeable.
- 5 out of 5 starsReviewed on 8/11/2024
She is professional, friendly, and tells it like it is. She has a sense of homor but lets youknow what you are doing correctly and what needs to be done. Dr. Iusim really comes accress as caring and encouraging to keep you healty.
- 5 out of 5 starsReviewed on 7/4/2024
Atención y dedicación a los pacientes cuando lo necesitas
- 5 out of 5 starsReviewed on 6/23/2024
Dr. Iusim is the Best!!
- 5 out of 5 starsReviewed on 6/20/2024
She knows her stuff!
- 5 out of 5 starsReviewed on 6/20/2024
Kind and caring
- 5 out of 5 starsReviewed on 6/9/2024
Amable y me explico todas mis dudas pacientemente
- 5 out of 5 starsReviewed on 6/9/2024
Very knowledgeable and caring
- 5 out of 5 starsReviewed on 6/9/2024
Very knowledgeable
- 5 out of 5 starsReviewed on 5/27/2024
She was sweet and let me talk
- 5 out of 5 starsReviewed on 5/26/2024
Very friendly professional caring and thorough. Took time to discuss my concerns and questions were answered.
- 5 out of 5 starsReviewed on 5/16/2024
Dr Iusim was very informative on my testing results for me. Explaining in detail as to what I need to stay healthy. Also to have follow-ups with the Doctor
- 5 out of 5 starsReviewed on 5/7/2024
When she got in tune with my condition and issue she's been on top of everything thank you
- 5 out of 5 starsReviewed on 2/25/2024
She was excellent
- 5 out of 5 starsReviewed on 2/22/2024
She is knowledgeable and shows willingness to answer questions.
- 5 out of 5 starsReviewed on 2/18/2024
She actually took the time to listen to me and my concerns.
- 5 out of 5 starsReviewed on 2/1/2024
Respect, knowledge and truly cared about my condition.
- 5 out of 5 starsReviewed on 1/26/2024
Very impressed with her knowledge and professionalism.
- 5 out of 5 starsReviewed on 1/7/2024
Very knowledgeable, willing to listen to our concerns and answer questions.
- 5 out of 5 starsReviewed on 12/17/2023
She's wonderful. She listens, she always comes up with a treatment that works for me.
- 5 out of 5 starsReviewed on 12/1/2023
Dr. Iusim is very caring and takes time to listen. She is a great doctor and I do not mind driving a few hours for her care!
- 5 out of 5 starsReviewed on 11/30/2023
She takes the time to listen and address all my questions and issues. Seems extremely knowledgeable about my disease. Very thorough.
- 5 out of 5 starsReviewed on 11/26/2023
She's the best.
- 5 out of 5 starsReviewed on 11/21/2023
She ran the tests in a very informative and helpful manner.
- 5 out of 5 starsReviewed on 11/14/2023
Very conscientious to my problems.
- 5 out of 5 starsReviewed on 11/14/2023
She listens and explains.
- 5 out of 5 starsReviewed on 11/11/2023
She was very helpful in addressing my health issue needs.
- 5 out of 5 starsReviewed on 11/11/2023
She is awesome.
- 5 out of 5 starsReviewed on 11/8/2023
Knowledgeable, professional service.
- 5 out of 5 starsReviewed on 10/22/2023
Very personable and knowledgeable. She listens well and suggest multiple options for patient input. Dr Iusim shows concern and caring by contacting other facilities to receive copies of procedures for her review
- 5 out of 5 starsReviewed on 9/30/2023
She was knowledgeable, helpful and concerned.
- 5 out of 5 starsReviewed on 9/25/2023
She was very kind and compassionate and so approachable to talk to. I felt safe and calm around her. I was not anxious at all. She let me know exactly what was happening next. She was so easy to talk to and I could ask anything. Very pleased with my appointment.
- 5 out of 5 starsReviewed on 9/22/2023
She was friendly, explained and showed me everything in details.
- 5 out of 5 starsReviewed on 9/4/2023
Dr. Iusim was very thorough and truly cared about my health concerns. She spent quality time with me and asked several questions to help us come up with a logical plan moving forward. I look forward to seeing her again.
- 5 out of 5 starsReviewed on 8/20/2023
She is everything you would hope for in a doctor. She pulled up my ct scan and went over it with me, helped me to understand the results and provided a future treatment plan. She took the time to ask if I had questions and answered them all taking all the time I needed. I would highly recommend her to friends and family.
- 5 out of 5 starsReviewed on 8/12/2023
She is very knowledgeable and answered all my concerns. She seems to really care about you as a person and answers any question you or your relative may pose. Since moving from my previous pulmonologist I have felt much better.
- 5 out of 5 starsReviewed on 8/11/2023
She knows her stuff!
- 5 out of 5 starsReviewed on 8/6/2023
Professional and kind.
- 5 out of 5 starsReviewed on 8/5/2023
Very detailed in her explanations. She went over the procedures and each of the concerns. She also answered all questions, thoroughly and professionally.
- 5 out of 5 starsReviewed on 6/26/2023
I have felt her concern for my issues from our first meeting. She listens to me, and makes suggestions that make sense to me.
- 5 out of 5 starsReviewed on 6/13/2023
Dr. Lusim is amazing. She has addressed all of my issues.
- 5 out of 5 starsReviewed on 6/13/2023
She was nice and professional.
- 5 out of 5 starsReviewed on 6/6/2023
She was thorough, and explained everything as she went on.
- 5 out of 5 starsReviewed on 6/4/2023
Very professional, direct, answered my questions, gave good recommendations.
- 5 out of 5 starsReviewed on 5/18/2023
She's knowledgeable and listens and lets me be part of my treatment plan.
- 5 out of 5 starsReviewed on 5/17/2023
Nice bedside manner.
- 5 out of 5 starsReviewed on 5/8/2023
She listened. That was very important to me and she cared for my input for my health care. I felt appreciated and heard as a patient.
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