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Rajesh Ramanathan

Rajesh Ramanathan, MD

4.9266 ratings

Gastrointestinal Surgical OncologySarcoma and Connective Tissue Surgical OncologyHepatobiliary and Pancreatic SurgerySurgical Oncology

Video Visit
Accepting New Patients

Highlights

Age Groups Seen

  • Adults

Languages

  • Hindi
  • Tamil
  • English
  • French

Provider Gender

Male

About 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.

All Banner facilities are pleased to provide interpretation services to our patients and their companions for no charge - just ask when you arrive.

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

  1. Banner MD Anderson Cancer Center at Banner Boswell Medical Center
    • 10401 West Thunderbird Boulevard, Sun City, AZ 85351
    • Phone:
  2. Banner Gateway Medical Center - Banner MD Anderson Cancer Center
    • 2946 East Banner Gateway Drive, Suite A, Gilbert, AZ 85234
    • Phone:
Need help scheduling? Call 480-256-6444

Testimonials

4.9 out of 5.0

266 ratings

All 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.

Search reviews
    5 out of 5 stars
    Reviewed on 4/20/2026

    Felt I was in the best care possible!

    5 out of 5 stars
    Reviewed on 3/25/2026

    Dr Ramanathan was so impressive. He was kind, caring and concerned. He also was very informative while explaining my cancer and treatment.

    5 out of 5 stars
    Reviewed on 2/9/2026

    Dr. Ramanathan, and his entire staff are AMAZING!

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 12/6/2025

    He explained everything so we could understand it.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 11/13/2025

    He is caring and professional and makes sure you understand everything

    5 out of 5 stars
    Reviewed on 10/11/2025

    Professional, compassionate, knowledgeable.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 10/5/2025

    He was kind and understanding. He explained everything to me.

    5 out of 5 stars
    Reviewed on 9/26/2025

    He is great!

    5 out of 5 stars
    Reviewed on 9/25/2025

    Great Doctor. Very informative and friendly. Very professional.

    5 out of 5 stars
    Reviewed on 9/20/2025

    Very professional

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 9/18/2025

    Excellent surgeon

    5 out of 5 stars
    Reviewed on 9/13/2025

    Good doctor

    5 out of 5 stars
    Reviewed on 9/9/2025

    Very understanding and compassionate explained thing where I could understand them

    5 out of 5 stars
    Reviewed on 8/21/2025

    He is very caring and addressed my concerns.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 7/17/2025

    Good

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 6/1/2025

    Nice Caring doctor who spends time and explains well.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 4/11/2025

    Good

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 2/13/2025

    He is extremely knowledgeable abt his specialty and explains things in a way that is understandable.

    5 out of 5 stars
    Reviewed on 2/13/2025

    Good

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 1/19/2025

    Dr. Ramanathan did a great job in explaining everything.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 12/19/2024

    I really liked him, he seemed very honest and empathetic and friendly.

    5 out of 5 stars
    Reviewed on 12/14/2024

    Total confidence

    5 out of 5 stars
    Reviewed on 12/9/2024

    Nice doctor who cares.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 11/4/2024

    He is a great Dr. Professional and straight forward, explains everything clearly. His staff is friendly.

    5 out of 5 stars
    Reviewed on 10/10/2024

    So thoughtful. Didn't interrupt and looked in our eyes. Spoke softly when needed and empathetic.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 9/26/2024

    He explained everything thoroughly before and after surgery.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 9/15/2024

    Very knowledgeable. Discussed how the surgery was going to happen. Felt very comfortable about his plan.

    5 out of 5 stars
    Reviewed on 9/15/2024

    Good Dr.

    5 out of 5 stars
    Reviewed on 9/12/2024

    Technical excellence. Calm, compassionate, caring provider

    5 out of 5 stars
    Reviewed on 9/11/2024

    Great doctor, really happy for all he did for me

    5 out of 5 stars
    Reviewed on 9/1/2024

    Knowledgeable and kind

    5 out of 5 stars
    Reviewed on 8/29/2024

    Very compassionate, interested in my daily routine and comprehensive explanation of my treatment path

    5 out of 5 stars
    Reviewed on 8/29/2024

    I liked him. He was informative.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 8/15/2024

    He is excellent doctor.

    5 out of 5 stars
    Reviewed on 8/10/2024

    I believe he is a very good surgeon and cares about my recovery.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 7/25/2024

    Good so far.

    5 out of 5 stars
    Reviewed on 7/23/2024

    He is so professional and cares!

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 7/19/2024

    Dr Ramanathan was very informative and forthcoming

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 7/18/2024

    He took good care of me.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 6/27/2024

    Wonderful personality, excellent surgeon

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 6/6/2024

    Good Patient interface, takes time and cares

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 5/17/2024

    Dr. Ramanathan saved my life. I’m very grateful that I had him as my surgeon.

    5 out of 5 stars
    Reviewed on 5/16/2024

    Feel Dr. had my best interest in hand. Compassionate.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 5/2/2024

    Very knowledgeable doctor, gave me clear planning the steps that he wants to make.

    5 out of 5 stars
    Reviewed on 2/2/2024

    I like Dr.Ramanathan and his staff.

    5 out of 5 stars
    Reviewed on 8/27/2023

    Dr. Ramanathan is excellent and his medical staff is caring!

    5 out of 5 stars
    Reviewed on 7/13/2023

    Dr. Ramanathan is caring and very professional. And nurse Kim is excellent.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 7/14/2025

    Very personable

    5 out of 5 stars
    Reviewed on 7/3/2025

    Pleasant. Professional. Took all the time we needed.

    5 out of 5 stars
    Reviewed on 8/25/2024

    We got great info on the test and what is likely to 3xpect in the future.

    5 out of 5 stars
    Reviewed on 5/16/2024

    Easy to talk to

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 6/1/2025

    He was very efficient, kind and professional.