
Mark Faber, DO
Hematology OncologyHematologic MalignancyLeukemiaHematology
Highlights
Age Groups Seen
- Adults
Languages
- English
Provider Gender
MaleAbout Mark Faber and Banner Safety Practices
Care Philosophy
My interest in myeloid malignancies dates back to my college years. This is quite personal for me. I aim to provide patients with the best medical care while forming strong relationships with them and their family members. It is okay to crack a smile or even laugh during difficult times.
Specializing In
Myelodysplastic Syndromes (MDS), Myeloproliferative Neoplasms (MPN), Acute Myeloid Leukemia (AML), Clonal Cytopenia of Undetermined Significance (CCUS), Clonal Hematopoiesis of Indeterminate Potential (CHIP)
Interests & Activities
I absolutely love the New York Yankees (Yes, the 2001 World Series still haunts me) and became a Buffalo Bills fan while living in Buffalo. I enjoy traveling to new destinations. I regularly take classes at Orange Theory Fitness. I love going to concerts with friends. I love country music as well as The Beatles, Elton John and Billy Joel, among many others.
Expertise
Education
- Fellowship: Roswell Park Comprehensive Cancer Center, Hematology/Oncology, 2023
- Residency: SUNYAB Internal Medicine Residency, IM, 2020
- Medical School: Lake Erie College of Osteopathic Medicine, 2017
Board Certifications
- Hematology: American Board of Internal Medicine/Hematology, 2022
- Internal Medicine: American Board of Internal Medicine, 2020
Video
Locations
- Banner MD Anderson Cancer Center, a department of Banner Thunderbird Medical Center
- 2946 East Banner Gateway Drive, Gilbert, AZ 85234
- phone: 480-256-6444
- fax: 480-256-3359
- Banner Gateway Medical Center - Banner MD Anderson Cancer Center
- 2946 East Banner Gateway Drive, Suite A, Gilbert, AZ 85234
- phone: 480-256-6444
- fax: 480-256-3359
Testimonials
4.9 out of 5.0
213 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 12/1/2025
One of the finest professional Doctors I ever had.
- 5 out of 5 starsReviewed on 11/30/2025
He is AMAZING and took the time to listen to me and not rush me out of the office. He was very kind, patient and understand. I would definitely recommend him to anyone!!!
- 5 out of 5 starsReviewed on 11/26/2025
I'm confident he understands my situation better than my other doctor. I trust his direction.
- 5 out of 5 starsReviewed on 11/16/2025
Dr. Faber is extremely knowledgeable about my disease, is easy to communicate with, and I believe has initiated an excellent treatment plan. He is obviously an expert in his field. Took the time to answer all of our questions thoroughly.
- 5 out of 5 starsReviewed on 11/16/2025
I met Dr. Faber while in the hospital. I just knew I could trust him and advice. That trust has not wavered. During our meeting our conversation was open honest and full of concern for me. A truly respectable and thoughtful Dr.
- 5 out of 5 starsReviewed on 11/14/2025
I trust his expertise. His manner is very friendly and professional. Good communications.
- 5 out of 5 starsReviewed on 11/10/2025
Dr Faber explained test results with myself very clearly.
- 5 out of 5 starsReviewed on 11/1/2025
Dr. Faber is an outstanding physician who listens attentively and goes above and beyond to provide thorough answers and care. He is a great doctor and I highly recommend him.
- 5 out of 5 starsReviewed on 10/31/2025
Dr. Faber always puts me at ease with his friendly personality and kindly manner. I trust him with my life and so appreciate his conversational update on my health. I, like most of us, did not think i would ever be in this boat. Now that i am here i feel so much better that he is at the helm. Thank you dr. Faber and the all of you who take such living care of the all of us.
- 5 out of 5 starsReviewed on 10/26/2025
He has a great bedside manner.
- 5 out of 5 starsReviewed on 10/24/2025
He was very informative and I appreciate his kind approach
- 5 out of 5 starsReviewed on 10/20/2025
Professional and explained my situation and how I am progressing.
- 5 out of 5 starsReviewed on 10/19/2025
Excellent care and communication from him and his staff
- 5 out of 5 starsReviewed on 10/3/2025
Once again very pleasant, understanding and broke down everything so I could understand before I even ask questions. Really love that
- 5 out of 5 starsReviewed on 9/22/2025
Very knowledgeable and caring
- 5 out of 5 starsReviewed on 9/18/2025
He took care of my problem and answered all my questions
- 5 out of 5 starsReviewed on 9/18/2025
Caring, went above and beyond.
- 5 out of 5 starsReviewed on 9/16/2025
Dr. Faber is a Doctor whom cares about the patient. He will spend the time he needs with you. He will spend the time to find out what is going on even when it is not easy to figure out. Dr. Faber puts his heart into everything he does. He is caring, good bedside manner, good personality, easy to talk to and will explain stuff so you can understand it, and truly listens to his patients, he is very honest Doctor.
- 5 out of 5 starsReviewed on 9/15/2025
Very personal and extremely knowledgeable about my condition and what has to be done to improve my personal health. I was very happy about what was suggested for immediate treatment to improve my condition.
- 5 out of 5 starsReviewed on 9/14/2025
Explained everything very honest
- 5 out of 5 starsReviewed on 9/1/2025
Dr Faber was direct, forthright, candid, took as much time as we needed to ask questions, left us alone a few minutes to discuss our options, a very easy person to relate to, exuded confidence and skill.
- 5 out of 5 starsReviewed on 9/1/2025
Dr explains things clearly for me to understand
- 5 out of 5 starsReviewed on 8/11/2025
Dr Faber was very professional and likable
- 5 out of 5 starsReviewed on 8/3/2025
He is always pleasant, caring, patient and takes the time to answer questions.
- 5 out of 5 starsReviewed on 8/2/2025
Great hospital
- 5 out of 5 starsReviewed on 8/1/2025
The Best
- 5 out of 5 starsReviewed on 7/29/2025
Outstanding doctor who cares about your health outcome and always takes the time to carefully explain what the test results and prognosis. He is also a good listener.
- 5 out of 5 starsReviewed on 7/28/2025
He is very knowledgeable and up to date on latest treatments. Explained all steps of the treatment plan in detail. I have utmost confidence in his care
- 5 out of 5 starsReviewed on 7/22/2025
He seeks answers and works to keep pain to a minimum.
- 5 out of 5 starsReviewed on 7/12/2025
Knowledgeable, professional and interested in my recovery.
- 5 out of 5 starsReviewed on 7/7/2025
He's always taken the time to explain things and treatment as needed, answering any questions I had.
- 5 out of 5 starsReviewed on 7/6/2025
Dr. Faber's frank assessment expressed with warmth and humor was refreshing.
- 5 out of 5 starsReviewed on 6/19/2025
He took more time to discuss my issue and my prior treatment at a different hospital and doctor. He provided way more information than I received from my previous doctor(s) except for my first Hematologist.
- 5 out of 5 starsReviewed on 6/17/2025
Very carrying and works hard to keep me going
- 5 out of 5 starsReviewed on 6/16/2025
Dr. Faber is wonderful! I feel very fortunate to have him for my doctor.
- 5 out of 5 starsReviewed on 6/10/2025
Detailed oriented, friendly, factual, clear and direct. Not egotistical, empathetic and answered all questions even if redundant.
- 5 out of 5 starsReviewed on 6/10/2025
He was very attentive, and came in on his day off to make sure we were taken care of. Really appreciated that.
- 5 out of 5 starsReviewed on 6/9/2025
Friendly, have confidence in him
- 5 out of 5 starsReviewed on 6/4/2025
Dr. Faber Is easy to talk with. He explains results & treatments & answers questions as needed.
- 5 out of 5 starsReviewed on 4/25/2025
Spent time explaining everything
- 5 out of 5 starsReviewed on 4/14/2025
He was right to the point but made it so we understood all the steps involved and what we should next. Great conversation down to earth yet professional
- 5 out of 5 starsReviewed on 4/9/2025
Knowledgeable, caring. He has an easy going manner and assumes control of my health needs.
- 5 out of 5 starsReviewed on 4/8/2025
Great bedside manner! Spent time explaining diagnoses and we worked together to come up with a plan that we all felt comfortable with for treatment.
- 5 out of 5 starsReviewed on 3/31/2025
Very personable and explanatory and knowledgeable.
- 5 out of 5 starsReviewed on 3/30/2025
Dr. Faber is always willing to answer questions on test results and explains if there is any other follow up treatment needed.
- 5 out of 5 starsReviewed on 3/25/2025
He listens, encourages and knows his stuff
- 5 out of 5 starsReviewed on 3/25/2025
Very upbeat and thorough
- 5 out of 5 starsReviewed on 3/23/2025
Wasn't hurried, showed genuine concern
- 5 out of 5 starsReviewed on 3/23/2025
Compassionate, caring and informative
- 5 out of 5 starsReviewed on 2/28/2025
Addressed my concerns as well as needs. Explained where I stood medications I still need to be taking and backup plan just in case. Very informative
- 5 out of 5 starsReviewed on 2/27/2025
I like the way he was straight forward with what I needed to know also the kindness he showed and the concern.
- 5 out of 5 starsReviewed on 2/27/2025
Dr Faber and his nurse are great!
- 5 out of 5 starsReviewed on 2/24/2025
Dr Faber and his staff take their time with me at my appointments and treat me with grace
- 5 out of 5 starsReviewed on 2/23/2025
Dr Faber explained what was going on clearly
- 5 out of 5 starsReviewed on 2/21/2025
Dr. Faber is amazing! Personable, patient, comforting and one smart guy! He is on my side!
- 5 out of 5 starsReviewed on 2/21/2025
Dr Faber took great care of me.
- 5 out of 5 starsReviewed on 2/2/2025
He is a wonderful Dr.
- 5 out of 5 starsReviewed on 1/27/2025
He is passionate in his care.
- 5 out of 5 starsReviewed on 1/24/2025
He takes the time to actually talk to you and answer any questions you may have about your care.
- 5 out of 5 starsReviewed on 1/17/2025
Dr. Faber is very caring and knowledgeable. He makes his patients feel seen and heard.
- 5 out of 5 starsReviewed on 1/17/2025
I have complete confidence in the care I will receive with Dr. Faber.
- 5 out of 5 starsReviewed on 1/5/2025
Dr. Faber is always very pleasant and patient, answering questions as needed.
- 5 out of 5 starsReviewed on 1/1/2025
He was honest and informative
- 5 out of 5 starsReviewed on 12/31/2024
He has the skills to calm the storm even before it's brewing. And we as a family are so grateful for that.
- 5 out of 5 starsReviewed on 12/12/2024
Great person
- 5 out of 5 starsReviewed on 12/4/2024
Dr Faber was our calm when we expected the worst.
- 5 out of 5 starsReviewed on 11/28/2024
He is thorough. Never in a hurry and always makes sure he answers all your questions. He doesn't rush you and is willing to spend time talking to you.
- 5 out of 5 starsReviewed on 11/26/2024
Knowledge and compassion
- 5 out of 5 starsReviewed on 11/19/2024
Dr Faber is very knowledgeable and patient friendly. His bedside manner is great!
- 5 out of 5 starsReviewed on 11/18/2024
He was very informative and took the time to answer all my questions.
- 5 out of 5 starsReviewed on 11/18/2024
Very professional
- 5 out of 5 starsReviewed on 11/15/2024
He is very good at explaining what is going to happen next
- 5 out of 5 starsReviewed on 11/4/2024
He talked with me, explained what he was doing. Did not seem to be in a rush to go somewhere else.
- 5 out of 5 starsReviewed on 10/28/2024
He appears to be a caring person and is upfront a honest, with his patients. He takes the time with each patient asked needed
- 5 out of 5 starsReviewed on 10/27/2024
Dr. Faber is very professional, yet he is easy to talk with and answers my questions as needed.
- 5 out of 5 starsReviewed on 10/12/2024
He is very patient friendly and informative.
- 5 out of 5 starsReviewed on 9/16/2024
Great doctor and takes good care of me
- 5 out of 5 starsReviewed on 9/11/2024
Good experience
- 5 out of 5 starsReviewed on 8/29/2024
He was very personally connected to me I thought. Very nice
- 5 out of 5 starsReviewed on 8/25/2024
I like him
- 5 out of 5 starsReviewed on 8/23/2024
He explains everything so I understand what is going on. He is very knowledgeable about my diagnosis.
- 5 out of 5 starsReviewed on 8/19/2024
Smart, professional and caring
- 5 out of 5 starsReviewed on 8/15/2024
I appreciate that Dr Faber was able to get me into his very busy schedule in such a short time frame. One of the very tough challenges of cancer is the waiting. Waiting for a test then waiting for the Doctor appointment to tell you the results, waiting to see if the treatment is working… so when a team is able to squeeze you in, it can be such a relief. And everyone is so nice about it.
- 5 out of 5 starsReviewed on 8/11/2024
Great dr
- 5 out of 5 starsReviewed on 8/3/2024
Dr was very engaged with my health.
- 5 out of 5 starsReviewed on 7/24/2024
Very professional
- 5 out of 5 starsReviewed on 7/21/2024
Dr Faber is a professional and wonderful person.
- 5 out of 5 starsReviewed on 7/18/2024
Dr. Faber is very nice, takes his time and answers any questions I have. I feel comfortable with him and his staff.
- 5 out of 5 starsReviewed on 7/8/2024
Educated me many subjects
- 5 out of 5 starsReviewed on 6/27/2024
He has the best interest of the patient in mind, even when the answer is unexpected.
- 5 out of 5 starsReviewed on 6/27/2024
He was awesome
- 5 out of 5 starsReviewed on 6/23/2024
Very knowledgeable and caring doctor. Dr. Faber was incredibly prepared for the appointment!
- 5 out of 5 starsReviewed on 6/17/2024
Very professional, knowledgeable, and efficient with a tad of humor in the mix
- 5 out of 5 starsReviewed on 6/15/2024
He was very informative with being easy to talk with.
- 5 out of 5 starsReviewed on 6/13/2024
He's the most caring Dr I've ever had.
- 5 out of 5 starsReviewed on 6/12/2024
He was very informative on my problem and took care of it
- 5 out of 5 starsReviewed on 5/22/2024
He explained all my concerns and treated me with the utmost respect. Dr. Faber called me a week early to give me the results of my tests as I was very concerned about the problems I had. He was great!
- 5 out of 5 starsReviewed on 5/17/2024
He really displayed that he knew what he was doing and talking about.
- 5 out of 5 starsReviewed on 5/14/2024
Professional and open to questions of concern.