
Rajesh Ramanathan, MD
Gastrointestinal Surgical OncologySarcoma and Connective Tissue Surgical OncologyHepatobiliary and Pancreatic SurgerySurgical Oncology
Highlights
Age Groups Seen
- Adults
Languages
- Hindi
- Tamil
- English
- French
Provider Gender
MaleAbout Rajesh Ramanathan and Banner Safety Practices
Care Philosophy
I believe that educating patients about the nature of their medical condition, and role of various surgical and non-surgical options is my greatest responsibility. As a surgical oncologist, I collaborate closely with other physicians and providers to provide a holistic, comprehensive surgical and cancer-care plan that is tailored to each patient’s unique condition.
Specializing In
Cancers of the skin and soft tissue including melanoma and sarcomas
Cancerous and non-cancerous conditions of the liver, pancreas, gallbladder and biliary tract
Colon and rectal cancers
Gastrointestinal cancers including neuroendocrine tumors
Peritoneal surface malignancies including cytoreductive surgery and HIPEC
Stomach cancers
I perform minimally invasive surgery including robotic surgery whenever feasible and indicated.
Interests & Activities
I enjoy spending time with my family, cooking, woodworking, hiking, reading, and meditation.
Hospital Affiliations
Banner Boswell Medical Center
Preferred Phone Number
480-256-6444
Expertise
Education
- Fellowship: University of Pittsburgh School of Medicine, Surgical Oncology, 2019
- Residency: Virginia Commonwealth University School Of Medicine, General Surgery, 2017
- Medical School: Dartmouth Medical School, 2010
Board Certifications
- Surgery (General Surgery): American Board of Surgery, 2017
- Surgical Oncology: American Board of Surgery/Complex General Oncology, 2017
Video
Locations
- Banner MD Anderson Cancer Center at Banner Boswell Medical Center
- 10401 West Thunderbird Boulevard, Sun City, AZ 85351
- Banner Gateway Medical Center - Banner MD Anderson Cancer Center
- 2946 East Banner Gateway Drive, Suite A, Gilbert, AZ 85234
Testimonials
4.9 out of 5.0
238 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 12/7/2025
He is everything you would want in a doctor performing surgery on you. He listened well. He explained and educated us slowly and clearly on the procedure. He then made sure we had time to ask questions before going on to the next step. His bedside manner is very kind and projects a genuine desire to do everything in his power to ensure the best result possible.
- 5 out of 5 starsReviewed on 12/6/2025
He explained everything so we could understand it.
- 5 out of 5 starsReviewed on 11/16/2025
Dr Ramanathan really cares how I feel and wants the best possible outcome for me. He is kind, empathetic, and a great surgeon.
- 5 out of 5 starsReviewed on 11/13/2025
He is caring and professional and makes sure you understand everything
- 5 out of 5 starsReviewed on 10/11/2025
Professional, compassionate, knowledgeable.
- 5 out of 5 starsReviewed on 10/9/2025
I felt the adrenaline to be informative, compassionate and came across as highly skilled yet very humble and kind. I felt the Dr wanted to know me personally which I felt was very touching and considerate
- 5 out of 5 starsReviewed on 10/5/2025
He was kind and understanding. He explained everything to me.
- 5 out of 5 starsReviewed on 9/26/2025
He is great!
- 5 out of 5 starsReviewed on 9/25/2025
Great Doctor. Very informative and friendly. Very professional.
- 5 out of 5 starsReviewed on 9/20/2025
Very professional
- 5 out of 5 starsReviewed on 9/19/2025
Doctor Ramanathan keeps us informed of what we need to do and what he is planning for us. He is so kind and makes sure we understand. We knew we were in good hands. We are grateful.
- 5 out of 5 starsReviewed on 9/18/2025
Excellent surgeon
- 5 out of 5 starsReviewed on 9/13/2025
Good doctor
- 5 out of 5 starsReviewed on 9/9/2025
Very understanding and compassionate explained thing where I could understand them
- 5 out of 5 starsReviewed on 8/21/2025
He is very caring and addressed my concerns.
- 5 out of 5 starsReviewed on 8/10/2025
Dr. Ramanathan was wonderful. He took about a hour to explain my condition and then took time to explain the possible solutions. He also made sure that I understood everything clearly.
- 5 out of 5 starsReviewed on 8/3/2025
Dr. Ramanathan has been the absolute kindest doctor I have met with during my cancer treatment. He cares about me as a person and not just a patient.
- 5 out of 5 starsReviewed on 7/18/2025
He is easy to talk with. He listens to me and answers my questions. He also has a nice sense of humor. He shows real concern for the health issues that I have, as tests are being done to learn the causes.
- 5 out of 5 starsReviewed on 7/17/2025
Good
- 5 out of 5 starsReviewed on 6/7/2025
I Love Dr Ramanathan, he's so personable and answers my question in a way I can understand. And takes his time. Acts like I'm the only person in the office
- 5 out of 5 starsReviewed on 6/1/2025
Nice Caring doctor who spends time & explains well.
- 5 out of 5 starsReviewed on 5/4/2025
He takes time to explain the results of the tests, and how he would like to treat the problem.
- 5 out of 5 starsReviewed on 5/3/2025
Dr Ramanathan listens and really cares about how you are. He is compassionate, knowledgeable, and skilled. These are very important qualities for a surgeon.
- 5 out of 5 starsReviewed on 4/11/2025
Good
- 5 out of 5 starsReviewed on 4/5/2025
Dr Ramanathan is such a wonderful doctor! He explains the procedure and answers all your questions. He is such a pleasant person. Soft spoken and very knowledgeable in his field.
- 5 out of 5 starsReviewed on 3/14/2025
Dr. Ramanathan explained the procedure in a way that I thoroughly understood. He gave me options to select. I was thoroughly pleased with the results of the appointment.
- 5 out of 5 starsReviewed on 2/20/2025
He explained my medical condition with pictures and I came away fully understanding what I have to manage.
- 5 out of 5 starsReviewed on 2/13/2025
He is extremely knowledgeable abt his specialty and explains things in a way that is understandable.
- 5 out of 5 starsReviewed on 2/13/2025
Good
- 5 out of 5 starsReviewed on 2/9/2025
Dr. Ramanathan speaks with wisdom. He was able to discuss my case very well very well, made me feel that I am really in good hands.
- 5 out of 5 starsReviewed on 1/26/2025
Dr Ramanathan reviewed my recent Hospital experience and medical issues therein, in a very professional, detailed and easy to understand manner. He has a very comfortable manner, especially when listening to his patients.
- 5 out of 5 starsReviewed on 1/19/2025
Dr. Ramanathan did a great job in explaining everything.
- 5 out of 5 starsReviewed on 12/19/2024
Dr Ramanathan was so very kind and caring. I was a wreck and he calmed me down and gave me hope.
- 5 out of 5 starsReviewed on 12/19/2024
I really liked him, he seemed very honest and empathetic and friendly.
- 5 out of 5 starsReviewed on 12/14/2024
Total confidence
- 5 out of 5 starsReviewed on 12/9/2024
Nice doctor who cares.
- 5 out of 5 starsReviewed on 11/21/2024
His skills in taking care of me were excellent and his attention to detail the same. Staff were also the very best during my 2 follow up appointments
- 5 out of 5 starsReviewed on 11/4/2024
Dr.Ramanathan cares so much this man saved my life. Can't thank him enough and His team and of course, Banner health hospital
- 5 out of 5 starsReviewed on 11/4/2024
He is a great Dr. Professional and straight forward, explains everything clearly. His staff is friendly.
- 5 out of 5 starsReviewed on 10/10/2024
So thoughtful. Didn't interrupt and looked in our eyes. Spoke softly when needed and empathetic.
- 5 out of 5 starsReviewed on 10/6/2024
Dr. Ramanathan was the most compassionate and caring physician I have ever seen. He made me feel like I was the only patient he had scheduled that day.
- 5 out of 5 starsReviewed on 9/29/2024
I felt he listened to my issues and he was very eager to assist with getting my issues resolved.
- 5 out of 5 starsReviewed on 9/26/2024
He explained everything thoroughly before and after surgery.
- 5 out of 5 starsReviewed on 9/23/2024
He is thorough, effectively explains procedures, communicates and even makes phone calls to patients when necessary. The complex Whipple surgery procedure went well with no complications.
- 5 out of 5 starsReviewed on 9/21/2024
The doctor he explained everything in detail and was very thorough, had diagrams, and was patient with both my questions and my wife's questions
- 5 out of 5 starsReviewed on 9/15/2024
Very knowledgeable. Discussed how the surgery was going to happen. Felt very comfortable about his plan.
- 5 out of 5 starsReviewed on 9/15/2024
Good Dr.
- 5 out of 5 starsReviewed on 9/12/2024
Technical excellence. Calm, compassionate, caring provider
- 5 out of 5 starsReviewed on 9/11/2024
Great doctor, really happy for all he did for me
- 5 out of 5 starsReviewed on 9/1/2024
Knowledgeable and kind
- 5 out of 5 starsReviewed on 8/29/2024
Very compassionate, interested in my daily routine and comprehensive explanation of my treatment path
- 5 out of 5 starsReviewed on 8/29/2024
I liked him. He was informative.
- 5 out of 5 starsReviewed on 8/18/2024
Dr. Ramanathan is a very kind and considerate doctor who has listened to my concerns and helped where others have been unable to do so.
- 5 out of 5 starsReviewed on 8/15/2024
He is excellent doctor.
- 5 out of 5 starsReviewed on 8/10/2024
I believe he is a very good surgeon and cares about my recovery.
- 5 out of 5 starsReviewed on 7/26/2024
Straight forward of what we are dealing with. Kind man. Excellent bedside manners. Extremely intelligent and believe we are in good hands
- 5 out of 5 starsReviewed on 7/25/2024
The doctor is extremely warm and welcoming, listens to the patient's concerns and makes well thought out decisions on a care plan.
- 5 out of 5 starsReviewed on 7/25/2024
Good so far.
- 5 out of 5 starsReviewed on 7/23/2024
He is so professional and cares!
- 5 out of 5 starsReviewed on 7/21/2024
Dr. Ramanathan totally explained my surgery to me and answered all questions I had.. He was very calming and made me feel very comfortable with him.
- 5 out of 5 starsReviewed on 7/19/2024
Dr Ramanathan was very informative and forthcoming
- 5 out of 5 starsReviewed on 7/18/2024
Dr. Ramanathan is a great doctor. His experience speaks for itself but he is so kind thoughtful and caring.
- 5 out of 5 starsReviewed on 7/18/2024
He took good care of me.
- 5 out of 5 starsReviewed on 7/7/2024
Dr. Ramanathan has been extremely considerate of my concerns with my illness. He has consistently gone out of his way to ensure that I was/am aware of everything that was planned for treatment and the reason it was needed. I highly recommend Dr. Ramanathan.
- 5 out of 5 starsReviewed on 6/27/2024
Wonderful personality, excellent surgeon
- 5 out of 5 starsReviewed on 6/20/2024
Dr Ramanathan explained the procedure to me very thoroughly, and made me feel comfortable with proceeding with the surgery.
- 5 out of 5 starsReviewed on 6/6/2024
Good Patient interface, takes time and cares
- 5 out of 5 starsReviewed on 6/2/2024
Dr Ramanathan was able to explain all the pros and cons of the proposed treatment allowing me to make an informed decision. I'm very confident in the care proposed.
- 5 out of 5 starsReviewed on 5/29/2024
He was caring. He told me several tests that could help in diagnosing my problem. Then he examined me and was able to diagnose the problem. He has set up a date for me to have surgery.
- 5 out of 5 starsReviewed on 5/17/2024
Dr. Ramanathan saved my life. I'm very grateful that I had him as my surgeon.
- 5 out of 5 starsReviewed on 5/16/2024
Feel Dr. had my best interest in hand. Compassionate.
- 5 out of 5 starsReviewed on 5/2/2024
I was really impressed by the way he took his time explaining everything. He was very clear and precise going over what was going to take place on the day of the surgery and what I may experience regarding recovery.
- 5 out of 5 starsReviewed on 5/2/2024
Very knowledgeable doctor, gave me clear planning the steps that he wants to make.
- 5 out of 5 starsReviewed on 2/2/2024
I like Dr.Ramanathan and his staff.
- 5 out of 5 starsReviewed on 8/27/2023
Dr. Ramanathan is excellent and his medical staff is caring!
- 5 out of 5 starsReviewed on 7/13/2023
Dr. Ramanathan is caring and very professional. And nurse Kim is excellent.
- 5 out of 5 starsReviewed on 7/2/2023
Dr. Ramanathan was very helpful and patient explaining the procedure that I needed. I was very impressed with the doctor and all staff at Banner MD Anderson.
- 5 out of 5 starsReviewed on 7/14/2025
Very personable
- 5 out of 5 starsReviewed on 7/3/2025
Pleasant. Professional. Took all the time we needed.
- 5 out of 5 starsReviewed on 8/25/2024
We got great info on the test and what is likely to 3xpect in the future.
- 5 out of 5 starsReviewed on 5/16/2024
Easy to talk to
- 5 out of 5 starsReviewed on 3/28/2024
He was very caring and explained all of the procedures, and took his time to answer all of my questions
- 4 out of 5 starsReviewed on 6/1/2025
He was very efficient, kind and professional.