Highlights
Age Groups Seen
- Adult
Languages
- English
Gender
MaleEducation & Board Certifications
Education
- Residency: Fairview General Hospital, 1997
- Medical Education: Kilpauk Medical College Hospitals, 1987
Research & Publications
See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Industry Relationships
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2026-03-21, Dr. Sundaram has reported no financial relationship with industry that is applicable to this listing.
In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
Insurances Accepted
Ratings & Reviews
4.9 out of 5
463 ratings, 69 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 4/7/2026
Dr Sanduram is an excellent physician
- 5 out of 5 starsReviewed on 4/7/2026
Doctor was excellent and very knowledgeable
- 5 out of 5 starsReviewed on 3/30/2026
I am most comfortable with and trust Dr. Sundaram. For my sake, I hope he never leaves the are or rerires.
- 5 out of 5 starsReviewed on 3/30/2026
Great doctor
- 5 out of 5 starsReviewed on 3/30/2026
Dr Sundaram is the best he listens as we discuss my health issues and concerns
- 5 out of 5 starsReviewed on 3/30/2026
Love Dr. Sundaram. Always takes time to listen.
- 5 out of 5 starsReviewed on 3/10/2026
Dr. Sundaram engages in active listening. He asks questions to clarify my health concerns and goes out of his way to ensure that all my medical needs are met.
- 5 out of 5 starsReviewed on 2/5/2026
Dr. Sunduram so kind and respectful and really cares to help me. He has helped me so much .
- 5 out of 5 starsReviewed on 2/5/2026
Dr Sundaram cares about his patients wellbeing
- 5 out of 5 starsReviewed on 2/3/2026
He always answers questions very well, assuring I understand the answers I am always part of the plan I feel very respected on my visits with him which is why I travel so far for my appts
- 5 out of 5 starsReviewed on 1/12/2026
I appreciate his guidance and assistance in scheduling further treatment
- 4 out of 5 starsReviewed on 1/7/2026
He is a very good and kind doctor I feel comfortable to share health issues he listen my problems Health issues carefully I think he is a good doctor
- 5 out of 5 starsReviewed on 12/30/2025
I am very happy with Dr. Sundaram & grateful to have him. The nurses & everyone in the office are all great as well.
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Sundaram is an excellent doctor, caring and thoughtful.
- 5 out of 5 starsReviewed on 12/30/2025
I trust and value my doctor's feedback
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Sunderham is excellent and the staff is always friendly.
- 5 out of 5 starsReviewed on 12/30/2025
I drive quite a distance to see the Dr. He provides excellent care.
- 5 out of 5 starsReviewed on 12/9/2025
My Dr. Is an amazing person and doctor. He is extremely smart and kind. He's a careful listener.
- 5 out of 5 starsReviewed on 12/9/2025
Dr. Sundaram is the consummate professional. He show concern for us and pay attention to our needs. He takes the time to answer any questions we have and never makes us feel like just a number.
- 5 out of 5 starsReviewed on 12/9/2025
Dr always is attentive to any concerns
- 5 out of 5 starsReviewed on 11/18/2025
He is a caring doctor. I can talk to him about any of the problems with my health. He refers me to the other doctors according to my health issues.
- 5 out of 5 starsReviewed on 11/18/2025
Dr. Sundaram is a very kind and good doctor. He listens to my complaints very carefully and he explains the things in details.
- 5 out of 5 starsReviewed on 11/11/2025
My dr. Is very smart. Personable, friendly, informative.
- 5 out of 5 starsReviewed on 10/24/2025
Best family doctor I've had at clinic
- 5 out of 5 starsReviewed on 10/24/2025
Doc is always looking out for my issues and talks to you as a person
- 5 out of 5 starsReviewed on 10/21/2025
My doctor and all of the staff are ah-mazing! I am a terrible patient. I feel comfortable and don't hate going to the doctor!
- 5 out of 5 starsReviewed on 10/21/2025
Dr Sundaram listens and respects all my concerns. He addressed all my issues and altered dosage, as needed. I'm extremely happy under his care.
- 5 out of 5 starsReviewed on 10/14/2025
Dr. Sundaram acts in my best interest providing personalized and compassionate care to get me better. He listens to what is going on, ensures my confidentiality and communicates clearly about me medically and my treatment options.
- 5 out of 5 starsReviewed on 10/14/2025
Has been my provider for years, understands my condition and assesses and treats me and my condition appropriately
- 5 out of 5 starsReviewed on 10/8/2025
Dr Sundaram has always had concerns about my mental health. We took care of this
- 5 out of 5 starsReviewed on 10/6/2025
Doctor really listened
- 5 out of 5 starsReviewed on 9/26/2025
Love this doctor
- 5 out of 5 starsReviewed on 9/26/2025
Excellent. Discussed my symptoms. Did not feel the doctor was running from room to room.
- 5 out of 5 starsReviewed on 9/26/2025
Dr sundaram is a wonderful doctor.
- 5 out of 5 starsReviewed on 9/23/2025
Yes, this doctor will be my new primary care physician.
- 5 out of 5 starsReviewed on 9/23/2025
I explained to the physician what I would need from him in terms of my long-term care insurance. He listened and was very helpful.
- 5 out of 5 starsReviewed on 9/23/2025
Dr. Sundaram and his staff always exceed my expectations.
- 5 out of 5 starsReviewed on 9/23/2025
Dr. Raj always takes the time to answer my questions, carefully consider what care options are available, and connects well with me as his patient.
- 5 out of 5 starsReviewed on 9/23/2025
Always a good provider.
- 5 out of 5 starsReviewed on 9/23/2025
Happy with my choice for new primary care physician.
- 5 out of 5 starsReviewed on 9/16/2025
Dr. Sundurham is the BEST. His care and concern for me is very apparent and appreciated. He will keep explaining things to me until I completely understand. When he recommends treatment he explains why and the next steps etc.
- 5 out of 5 starsReviewed on 8/29/2025
Excellent Dr & practice. Rebecca is also very helpful & efficient
- 5 out of 5 starsReviewed on 8/29/2025
My Doctor is the best he listens,and explains throughly.
- 5 out of 5 starsReviewed on 8/29/2025
Dr Sundaram is excellent! I will never change.
- 5 out of 5 starsReviewed on 8/25/2025
Excellent doctor
- 5 out of 5 starsReviewed on 8/19/2025
Always a great experience with Dr. Sundaram and the staff of Cleveland Clinic!
- 5 out of 5 starsReviewed on 8/19/2025
Dr Sundaram is an amazing doctor. I have looked for a PCP like him forever and I am so grateful to have found such a brilliant, kind doctor.
- 5 out of 5 starsReviewed on 8/12/2025
Dr. Sundaram is the best!
- 5 out of 5 starsReviewed on 7/29/2025
I trust Dr. Sundaram as doctor and hope he continues in practice for many more years.
- 5 out of 5 starsReviewed on 7/22/2025
Dr. Sundaram has already created a reputation of being great at what he does and he delivers every single time. He is an awesome doctor and I'm glad that he took care of me personally.
- 5 out of 5 starsReviewed on 7/22/2025
Dr. Sundaram really listens to any and all questions and I know that he is an excellent doctor
- 5 out of 5 starsReviewed on 7/15/2025
Dr. Is wonderful.
- 5 out of 5 starsReviewed on 7/15/2025
He's a good at listening, very smart
- 5 out of 5 starsReviewed on 6/26/2025
The doctor listens and is knowledgeable
- 5 out of 5 starsReviewed on 6/26/2025
Dr Sundarum is a very good doctor. He is always courteous. I would recommend him to anyone.
- 5 out of 5 starsReviewed on 6/16/2025
Dr. Sundaram takes the time to listen to my concerns and answer any questions I have. He fully explores any issues that I mention and is excellent at diagnosing my health issues.
- 5 out of 5 starsReviewed on 6/16/2025
I readily recommend Dr. Sundaram to others as he is excellent in caring for me as a patient and makes me feel that I am not a number but rather a human being who has valid concerns.
- 5 out of 5 starsReviewed on 6/9/2025
I had a couple issues!! We discussed them. I would get with Dr Sundaram when I was ready !!
- 5 out of 5 starsReviewed on 5/29/2025
Excellent. I scheduled through my chart and Dr Sundaram was very supportive of my issue.
- 5 out of 5 starsReviewed on 5/29/2025
Amazing doctor!!!!!
- 5 out of 5 starsReviewed on 5/29/2025
I had a great experience at the doctor office and staff
- 5 out of 5 starsReviewed on 5/29/2025
Great experience. I love Cleveland clinic doctors and nurses and staff. Great!!!!
- 5 out of 5 starsReviewed on 5/27/2025
Was able to make an easy Saturday appointment. Dr Sundaram is excellent. Takes the time to explain thing very well and always seems to be available with good advice.
- 5 out of 5 starsReviewed on 5/27/2025
Dr. Sunderham is, hands down, the best Dr I've ever had. I've never had anyone listen to me, and work to find solutions, thexway he has. I appreciate him and his staff.
- 5 out of 5 starsReviewed on 5/13/2025
I have recommend Dr Sundaram to family members He just don't know it
- 5 out of 5 starsReviewed on 5/6/2025
Dr. Sundaram is kind, courteous and thorough in his care and explanations of my health concerns. Dr. Sundaram provides education for improving my health and discusses purpose and importance of preventative care and testing.
- 5 out of 5 starsReviewed on 5/6/2025
Love and RESPECT my doctor . Great bedside manners, take real good care of me
- 5 out of 5 starsReviewed on 4/29/2025
I am very happy with Dr. Sundaram as my primary physician. He is excellent in every way.
- 5 out of 5 starsReviewed on 4/29/2025
Best physician I have come across , caring, concerned , personable , educated and keeps up with current modalities of health care .