
Highlights
Age Groups Seen
- Adults
Languages
- English
Provider Gender
MaleAbout Sairam Parthasarathy and Banner Safety Practices
Care Philosophy
I seek to bring accessible, expert care to each of my patients.
Hospital Affiliations
Banner - University Medical Center Tucson
Banner - University Medical Center South
Preferred Phone Number
520-694-2522
Expertise
Education
- Fellowship: Loyola University Medical Center, Pulmonary Disease, 1999
- Residency: Loyola University Medical Center, Internal Medicine, 1995
- Internship: John H Stroger Jr Hospital of Cook County, Internal Medicine, 1993
- Medical School: Madras Medical College, 1990
Board Certifications
- Critical Care Medicine: American Board of Internal Medicine/Critical Care Medicine, 2021
- Sleep Medicine: American Board of Internal Medicine/Sleep Medicine, 2020
- Pulmonary Disease: American Board of Internal Medicine/Pulmonary Disease, 2018
Video
Locations
- Banner - University Medicine Clinic Tucson
- 1625 North Campbell Avenue, Tucson, AZ 85719
Testimonials
4.8 out of 5.0
272 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 10/6/2025
Dr Parthasarathy is through. He is a good listener, and offers the opportunity for conversation.
- 5 out of 5 starsReviewed on 9/30/2025
He has a very great doctor. He's very knowledgeable and he shares pertinent research with you regarding your issue. He is very patient and present with you in the room. And he just takes his time and he's not in a hurry
- 5 out of 5 starsReviewed on 9/29/2025
Dr S Parthasarathy is an extraordinary, caring and kind physician. He always Listens and together we create the appropriate care plan for me. He staff is top notch! They always are helpful and get my respiratory supplies when ever I need them.
- 5 out of 5 starsReviewed on 8/28/2025
He is a very caring and knowledgeable Physician
- 5 out of 5 starsReviewed on 8/19/2025
Excellent caring compassionate
- 5 out of 5 starsReviewed on 7/28/2025
Very knowledgeable and takes times to explain all test results as well as demonstrating how they positively support progress on health issues. Was quite personable and kind.
- 5 out of 5 starsReviewed on 5/5/2025
Great doctor - listened carefully, took my concerns seriously and answered in a straightforward way. He told me the good news and the bad news and how to manage the challenges ahead. I felt well taken care of.
- 5 out of 5 starsReviewed on 5/5/2025
Customer friendly- is interested in the problem and how to fix it
- 5 out of 5 starsReviewed on 5/4/2025
Excellent Physician and Staff. Dr is very easy to speak with and he listens carefully and together we develop treatment plan that provides the best outcome!
- 5 out of 5 starsReviewed on 5/3/2025
He listens to all your problems, extremely nice, professional, and very knowledgeable in his field.
- 5 out of 5 starsReviewed on 3/31/2025
The Doctor is very concerned with providing appropriate and comprehensive care along with guided followup.
- 5 out of 5 starsReviewed on 3/23/2025
I was impressed by the doctor's prognosis and his professionalism.
- 5 out of 5 starsReviewed on 3/9/2025
Dr. Sai is a very caring individual.
- 5 out of 5 starsReviewed on 2/17/2025
He is a good doctor, addresses all your concerns.
- 5 out of 5 starsReviewed on 2/2/2025
He communicates well and thoroughly!
- 5 out of 5 starsReviewed on 1/29/2025
Personable. Knowledgeable
- 5 out of 5 starsReviewed on 1/19/2025
Listened to me and able to help me
- 5 out of 5 starsReviewed on 1/13/2025
He's an extraordinary provider who really cares about his patients. Truly.
- 5 out of 5 starsReviewed on 12/24/2024
Takes time with me
- 5 out of 5 starsReviewed on 12/22/2024
Smart guy and caring
- 5 out of 5 starsReviewed on 12/9/2024
Very personable asked right question
- 5 out of 5 starsReviewed on 12/8/2024
He is very knowledgeable and responds to my concerns and explains outcomes and treatment.
- 5 out of 5 starsReviewed on 11/18/2024
Doctor was very efficient easy to understand and showed genuine care, and understanding of my issue
- 5 out of 5 starsReviewed on 10/22/2024
Excelente and knowlegable
- 5 out of 5 starsReviewed on 8/20/2024
Helpful and explained things that I could understand
- 5 out of 5 starsReviewed on 7/7/2024
Very knowledgeable and caring
- 5 out of 5 starsReviewed on 6/26/2024
Very professional but makes you comfortable. Asked many questions, then explained what he thought was going on and recommended a course of action. The medical staff at Banner has always been fantastic.
- 5 out of 5 starsReviewed on 6/24/2024
Dr. Parthasarathy is very knowledgeable with Long Covid. I finally found a physician who can help.
- 5 out of 5 starsReviewed on 5/6/2024
Very knowledgeable and his interaction was more like speaking with a friend and not a well known physician with many demands on his time. Extraordinary!
- 5 out of 5 starsReviewed on 4/28/2024
He really listened to me. Great Dr!!
- 5 out of 5 starsReviewed on 3/31/2024
Excellent physician. Takes time to explain things
- 5 out of 5 starsReviewed on 2/11/2024
Excellent physician in every way.
- 5 out of 5 starsReviewed on 1/29/2024
Kind. Professional.
- 5 out of 5 starsReviewed on 1/28/2024
He's compassionate, thorough, and considered all of my current medical issues.
- 5 out of 5 starsReviewed on 12/7/2023
He is an excellent doctor.
- 5 out of 5 starsReviewed on 9/21/2023
He seemed to really care and listened to my concerns.
- 5 out of 5 starsReviewed on 9/17/2023
He is always informed an respectful when we visit.
- 5 out of 5 starsReviewed on 8/20/2023
He cares and tries to be very interested in my care.
- 5 out of 5 starsReviewed on 7/24/2023
Dr. Parthasarathy is truly skilled, caring, professional, and dedicated to helping his patients. He listens carefully and will keep trying until he finds the right solution. He goes out of his way to ensure patients' health, and is one of the genuinely kindest people I've ever known.
- 5 out of 5 starsReviewed on 7/16/2023
He was very polite and heard what I had to say.
- 5 out of 5 starsReviewed on 6/25/2023
He is very likeable
- 5 out of 5 starsReviewed on 5/30/2023
He was very professional, informative and kind.
- 5 out of 5 starsReviewed on 4/24/2023
He is friendly, caring, and competent.
- 5 out of 5 starsReviewed on 3/26/2023
Dr. Parthasarathy is one of the most genuinely caring, supportive, knowledgeable, and helpful physicians I've met. He has gone above and beyond to ensure that I am healthy and safe, as both a sleep physician and pulmonary specialist. I know that I can reach out to him at any time with any question, and he will be there for me. He listens, answers questions thoughtfully, and is creative with solutions that work.
- 5 out of 5 starsReviewed on 2/26/2023
He's an outstanding clinician, caring, and thoughtful.
- 5 out of 5 starsReviewed on 2/9/2023
He knows his business.
- 5 out of 5 starsReviewed on 2/2/2023
A great doctor. Not only knowledgeable, but practical with a great bedside manner
- 5 out of 5 starsReviewed on 1/9/2023
Very informative and intelligent
- 5 out of 5 starsReviewed on 12/25/2022
The Sleep Dr. (Sai) is an extremally knowledgeable and caring doctor that listens to his patients. He and his staff are well versed in their field of medicine
- 5 out of 5 starsReviewed on 1/9/2022
Dr Parthasarathy is an excellent knowledgeable and caring physician.
- 5 out of 5 starsReviewed on 8/7/2020
I respect and trust my doctor. He's the best part of the clinic.
- 5 out of 5 starsReviewed on 7/13/2025
He was very knowledgeable
- 5 out of 5 starsReviewed on 4/12/2024
He was professional, knowledge and recommended a conservative management plan. There is always room for improvement.
- 5 out of 5 starsReviewed on 5/20/2023
Knowledgable
- 5 out of 5 starsReviewed on 4/13/2023
He seemed helpful and thoughtful and answered all my questions.
- 4 out of 5 starsReviewed on 12/16/2024
Dr. Parthasarathy is very knowledgeable.
- 4 out of 5 starsReviewed on 5/17/2025
He was friendly but really did not communicate much information to me.
Similar Providers
Banner - University Medicine Clinic Tucson
1625 North Campbell Avenue, Tucson, AZ 85719
Banner - University Medicine Clinic Tucson
1625 North Campbell Avenue, Tucson, AZ 85719

