Loading Complete
Ramachandra Sista

Ramachandra Sista, MD

5.0590 ratings

Pulmonology

Video Visit
Accepting New Patients

Highlights

Age Groups Seen

  • Adults

Languages

  • English

Provider Gender

Male

About Ramachandra Sista and Banner Safety Practices

Care Philosophy

I seek to bring accessible, expert care to each of my patients.

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 - University Medical Center Phoenix

Preferred Phone Number

602-521-3400

Expertise

Education

  • Fellowship: Stanford University Medical Center, Internal Medicine, 2008
  • Fellowship: Stanford University Medical Center, Critical Care Medicine, 2005
  • Residency: Wayne State University School of Medicine, Internal Medicine, 1996
  • Internship: Government General Hospital, 1991
  • Medical School: Guntur Medical College, 1991

Board Certifications

  • Pulmonary Disease: American Board of Internal Medicine/Pulmonary Disease, 1996

Video

Locations

  1. Banner - University Medicine Lung Institute
    • 755 East McDowell Road, Floor 3, Phoenix, AZ 85006
    • Phone:
Need help scheduling? Call 602-521-3400

Testimonials

5 out of 5.0

590 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 3/24/2026

    I am satisfied with all the treatments I received.

    5 out of 5 stars
    Reviewed on 3/17/2026

    Doctor Sista is professional, welcoming, and listens to my concerns. He explains everything regarding my test results and current health status. He ensures that I understand what is going on with my health . He is a excellent and wonderful doctor.

    5 out of 5 stars
    Reviewed on 3/17/2026

    Dr. SISTA is incredible. No matter how I am feeling he lifts my spirits. I always leave knowing where I stand and where I am going. He listens,he cares, he is a very special in my life!

    5 out of 5 stars
    Reviewed on 1/19/2026

    All excellent. Love the care and concern Dr Sista provides

    5 out of 5 stars
    Reviewed on 1/13/2026

    I prefer to continue my appointments with Dr. Sista. He shows his care and expertise of how to help me along the way regarding my health, stages I'll be going through.

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

    He is exactly the doctor that I was searching for

    5 out of 5 stars
    Reviewed on 11/16/2025

    As always, very caring, and informative

    5 out of 5 stars
    Reviewed on 11/3/2025

    Dr. Sista is very professional and kind. He lets people talk, and he is patient and gentle.

    5 out of 5 stars
    Reviewed on 11/1/2025

    Most caring and knowledgeable, Dr.

    5 out of 5 stars
    Reviewed on 10/27/2025

    Dr Sista is amazing. I am very invested in my health.

    5 out of 5 stars
    Reviewed on 10/13/2025

    Best. Kindest. Sweetest. I love my Doc

    5 out of 5 stars
    Reviewed on 10/4/2025

    He is a very caring doctor and takes enough time to really listen to me. He is thorough and yet very personable, makes you feel like you can speak to him freely. Not only does he care about your medical issues, but he cares about you as a person.

    5 out of 5 stars
    Reviewed on 9/28/2025

    Dr. Sista the best.

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

    He is exceptional and kind

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

    He is a excellent doctor and he helps you with your health.

    5 out of 5 stars
    Reviewed on 8/1/2025

    He's very easy to talk to he explains everything so I can understand them and he just did all around good doctor

    5 out of 5 stars
    Reviewed on 7/25/2025

    Top notch doctor. I trust his judgment because he is so damned smart. Treats those around him kindly and always takes his time explaining my treatment plan. Never leaves until he’s sure I don’t have any questions.

    5 out of 5 stars
    Reviewed on 7/25/2025

    I had seen him at the time my disease was diagnosed. Knowledgeable, friendly, caring and good listener.

    5 out of 5 stars
    Reviewed on 6/26/2025

    Finest human I’ve ever met. Has been solely responsible for my incredible transplant experience. He assembled a terrific team and I cannot say enough to express my gratitude and total satisfaction.

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

    Dr. Sista is a caring and compassionate specialist. He takes time to explain and he listens. Dr. Sista makes sure all questions are answered and that the patient is satisfied. He is very knowledgeable and a superb physician

    5 out of 5 stars
    Reviewed on 4/29/2025

    Doctor Sista is a first class health care provider. He cares about his patients and provides service in a professional, friendly manner. You never walk out of an appointment with Doctor Sista without having all of your questions addressed.

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

    He does know his trade. He is very compassionate and kind. He is a good listener and very encouraging. He keeps nudging me not to feel discouraged.

    5 out of 5 stars
    Reviewed on 3/26/2025

    His calm demeanor and the wonderful way he asks questions to ensure I understand what he is telling me. He is very knowledgeable in his field. I feel like I am getting VIP treatment with him, even though I am not famous or rich.

    5 out of 5 stars
    Reviewed on 2/3/2025

    Dr Sista is very knowledgeable, sincere, listens and encourages questions. He’s awesome.

    5 out of 5 stars
    Reviewed on 1/14/2025

    First rate service

    5 out of 5 stars
    Reviewed on 12/24/2024

    Caring. Spent all the time I required to address and answer all my question. Extremely professional and genuinely cared about my situation.

    5 out of 5 stars
    Reviewed on 12/7/2024

    Very good Top Line specialist

    5 out of 5 stars
    Reviewed on 10/29/2024

    Doctor Sista is the best. A very educated man. Who's been in practice for over 30 years.

    5 out of 5 stars
    Reviewed on 9/29/2024

    Great doctor

    5 out of 5 stars
    Reviewed on 9/28/2024

    He generally cares about his patients and is excellent!

    5 out of 5 stars
    Reviewed on 9/16/2024

    Excellent!

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

    He’s kind, caring gives good advice excellent physician

    5 out of 5 stars
    Reviewed on 8/31/2024

    Dr Sista does everything possible to keep alive and informed. I couldn't ask for anything else.

    5 out of 5 stars
    Reviewed on 8/24/2024

    He's my best lung doctor.

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

    Dr Sista is direct, warm and compassionate. We are discussing life altering decisions. This is never easy but, he really connects to me as the patient so I feel in good hands

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

    Dr. Sista is attentive and caring of my health care needs

    5 out of 5 stars
    Reviewed on 8/2/2024

    Caring courtesy interest in me and my health.

    5 out of 5 stars
    Reviewed on 7/31/2024

    Great Doctor!

    5 out of 5 stars
    Reviewed on 7/27/2024

    He's great!

    5 out of 5 stars
    Reviewed on 7/26/2024

    He was very knowledgeable and took time to explain and answer any questions I had about my condition and he recommends to help me so I’m as comfortable as possible.

    5 out of 5 stars
    Reviewed on 7/26/2024

    He’s awesome, kind and knowledgeable. Very sincere and makes sure I understand what’s happening with my health before I leave.

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

    Kind, understanding, gives time freely, knowledgeable!

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

    Dr. Sista is extremely kind and patient and spent as much time as I needed when I would meet with him. I did not feel rushed when I was at an appointment with him.

    5 out of 5 stars
    Reviewed on 7/22/2024

    Dr. Sista is wonderful! He genuinely cares about his patients.

    5 out of 5 stars
    Reviewed on 7/20/2024

    Excellent communication and sharing of information and knowledge

    5 out of 5 stars
    Reviewed on 7/1/2024

    Dr. Sista listens intensely to me and never makes me feel like I am inferior. He takes the time to discuss all my concerns, explains his concerns for my health and works hard to make the best decisions for my health while allowing me full participation in those decisions. My case is very difficult and I appreciate his genuine concern and attention. He treats me as an individual and not just another person in a typical scenario.

    5 out of 5 stars
    Reviewed on 6/22/2024

    Very knowledgeable

    5 out of 5 stars
    Reviewed on 6/8/2024

    Very knowledgeable very sincere very professional

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

    I received good care

    5 out of 5 stars
    Reviewed on 6/2/2024

    He always explains everything thoroughly and truly cares

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

    Dr Sista is always thoughtful and takes the time to make sure all your question's have been answered.

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

    Professional and very knowledgeable in his field of study. He is always on top of issues and any concerns I might have.

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

    I find Dr. Sista to be genuinely caring and very thorough.

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

    This is an exceptionally kind doctor. He patiently explained my medical condition to me and provided treatment options. He was very respectful of me and my time.

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

    He’s very well, mannered, educated, really knowledgeable, kind, caring takes time to explain things and answers our questions. Big plus, I know he saved my life!

    5 out of 5 stars
    Reviewed on 4/18/2024

    Extremely professional and engaging in our well being. It’s like having your own personal doctor around the clock. Amazing person along with his team. Forever grateful.

    5 out of 5 stars
    Reviewed on 4/15/2024

    He is amazing And so full Knowledge, And always willing to share it. He’s been a doctor for many years, very attentive, very informative and will visit with you anytime of the day or night if you’re inpatient and always check on you when things are not going well.

    5 out of 5 stars
    Reviewed on 4/13/2024

    Dr. Sista took the time to explain and address my questions. He appeared to genuinely care about my well being.

    5 out of 5 stars
    Reviewed on 4/13/2024

    Excelente doctor y magnífico profesional

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

    Very caring physician that takes the time to check notes, labs, meds, tests so stays on top of my care. Never feel rushed. Always feel listened to.

    5 out of 5 stars
    Reviewed on 4/8/2024

    Extremely kind professional knowledgeable always good care.

    5 out of 5 stars
    Reviewed on 3/2/2024

    Dr. Sista was kind and patient will all of my questions and concerns. I received a lot of information about my situation and he explained everything in such a caring manner. He put me at ease immediately.

    5 out of 5 stars
    Reviewed on 3/2/2024

    He takes the time to address any concerns I have, and is respectful of my time

    5 out of 5 stars
    Reviewed on 2/18/2024

    She is great.

    5 out of 5 stars
    Reviewed on 2/17/2024

    He is a very kind and compassionate, caring Dr. He takes time with you and makes sure all your questions are addressed.

    5 out of 5 stars
    Reviewed on 2/7/2024

    Very knowledgeable about area of practice and explains very well.

    5 out of 5 stars
    Reviewed on 2/4/2024

    Very knowledgeable in his area and explained very well

    5 out of 5 stars
    Reviewed on 1/28/2024

    Dr. Sista answered all of my requests and questions, even though sometimes the answer was no. I appreciate his honesty and straightforward approach to a realistic situation that I am dealing with.

    5 out of 5 stars
    Reviewed on 1/28/2024

    Not only the Best doctor I've encountered on my long health journey he is the finest human I have had the privilege of meeting.

    5 out of 5 stars
    Reviewed on 1/22/2024

    Wish I could score him higher! He is so knowledgeable, takes time to explain things, and he always makes me feel like his entire focus is on me when I'm there. Too bad he can't be cloned!

    5 out of 5 stars
    Reviewed on 1/13/2024

    Dr. Sista always does an excellent job of addressing my health care needs. He is easy to talk with and provides me with straight forward, easy to understand direction and advice. The longer I work with Dr. Sista the healthier I feel - you can't ask for more than that.

    5 out of 5 stars
    Reviewed on 1/13/2024

    Dr. Sista was very informative, personable and professional. He answered all our questions and seemed very caring and genuine.

    5 out of 5 stars
    Reviewed on 12/15/2023

    He always exhibits real concern for my health and discusses my options.

    5 out of 5 stars
    Reviewed on 12/14/2023

    Very professional answered all my questions and seemed concerned about my health I appreciate a man like this.

    5 out of 5 stars
    Reviewed on 12/2/2023

    Very knowledgeable and informative.

    5 out of 5 stars
    Reviewed on 11/26/2023

    Dr. Sista is very personable and always takes the time to make sure all your questions are answered and you are ok.

    5 out of 5 stars
    Reviewed on 11/25/2023

    Always treats me and my wife with dignity.

    5 out of 5 stars
    Reviewed on 11/20/2023

    He is very caring and helpful. He has a tremendous understanding of my condition.

    5 out of 5 stars
    Reviewed on 11/20/2023

    Very kind and compassionate and listen to my complaints.

    5 out of 5 stars
    Reviewed on 11/19/2023

    Dr. Sista is knowledgeable about my condition and has a wonderful manner when dealing with patients and their families. He is very kind and gentle.

    5 out of 5 stars
    Reviewed on 11/18/2023

    He and his staff listened and answered all of my questions and concerns.

    5 out of 5 stars
    Reviewed on 11/17/2023

    Very articulate in explains my situation

    5 out of 5 stars
    Reviewed on 11/9/2023

    Cares for patients well being always available to take time and answer all my questions.

    5 out of 5 stars
    Reviewed on 10/30/2023

    He is GREAT! So knowledgeable and thoughtful. Even funny as he works. He is a very talented doctor!

    5 out of 5 stars
    Reviewed on 10/30/2023

    Takes time to talk and explain. Not rushing to next appointment

    5 out of 5 stars
    Reviewed on 10/10/2023

    Dr. Sista is a very knowledgeable and compassionate doctor. He was very detailed in his explanation of everything. Dr. Sista was very patient, thorough and kind.

    5 out of 5 stars
    Reviewed on 10/1/2023

    Cannot say enough good things about this Dr. So present in the consult, took his time in answering any and all questions. Exudes kindness.

    5 out of 5 stars
    Reviewed on 9/30/2023

    Dr. Sista was very kind and knowledgeable about my condition. I feel he cares about me and the challenges my diagnosis are presenting to me.

    5 out of 5 stars
    Reviewed on 9/25/2023

    I am so blessed to have him as my doctor. He has a big heart for people. He has explain everything, so good that I understood. I was so nervous but when I met him I had so much peace I fell that I was gonna be OK. Thank God for him.

    5 out of 5 stars
    Reviewed on 9/25/2023

    He is fantastic.

    5 out of 5 stars
    Reviewed on 9/18/2023

    Extremely professional.

    5 out of 5 stars
    Reviewed on 9/15/2023

    We love that Dr. Sista shows that he truly cares for his patients.

    5 out of 5 stars
    Reviewed on 9/9/2023

    Wonderful bed side manner, patience with his patients answers every question I had, and helpful.

    5 out of 5 stars
    Reviewed on 8/24/2023

    Outstanding, caring physician.

    5 out of 5 stars
    Reviewed on 8/23/2023

    He his top notch pulmonologist. So much knowledge. Very genuine. Very thorough.

    5 out of 5 stars
    Reviewed on 8/21/2023

    Dr Sista is very caring and concerned about my well being.

    5 out of 5 stars
    Reviewed on 8/21/2023

    He is a wonderful doctor.

    5 out of 5 stars
    Reviewed on 8/11/2023

    Dr Sista is extremely patient, kind, and informative.

    5 out of 5 stars
    Reviewed on 8/11/2023

    Very knowledgeable and caring individual.

Similar Providers

Stephanie Voorhees

Pulmonology
Banner - University Medicine Lung Institute

755 East McDowell Road, Floor 3, Phoenix, AZ 85006

View Appointments

Cameron Dick

Pulmonology
Banner Health Center plus at Arcadia

4200 East Camelback Road, Suite 202, Phoenix, AZ 85018

View Appointments