Highlights
Age Groups Seen
- Adult 18-65
- Older Adult >65
Languages
- English
Gender
MaleAbout
Locations
- Billings Clinic Internal Medicine Downtown
- 801 North 29th Street, Billings Clinic, Billings, MT 59101
- Get Directions
- Phone: 406-238-2900
Expertise
Education
- Residency: North Shore University Hospital at Forest Hills, Forest Hills, New York
- Internship: North Shore University Hospital at Forest Hills, Forest Hills, New York
- Medical School: Chennai Medical College, Chennai, India
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 1997
Reviews
4.9 of 5 stars
175 Ratings, 44 ReviewsAt Billings Clinic, our goal is that everyone who walks through our doors will feel informed, heard, and cared for. Patient experience focuses on delivering critical aspects of healthcare such as easy access to information and good communication with health care providers. We monitor patient experience with patient surveys to understand how we are doing, identify opportunities for improvement, and recognize exceptional care and team members. The patient experience rating is an average of all responses to the care provider related questions shown below.
- 5 out of 5 starsReviewed on 7/31/2026
Dr. Duval is excellent!!
- 5 out of 5 starsReviewed on 7/29/2026
Dr. Duvall makes you feel special.
- 5 out of 5 starsReviewed on 7/24/2026
Great
- 5 out of 5 starsReviewed on 7/18/2026
Exceptional physician! An asset to the profession. Very knowledgeable and caring.
- 5 out of 5 starsReviewed on 7/17/2026
Dr. Duval has always been very informative and spends time discussing any issues I may have.
- 5 out of 5 starsReviewed on 7/17/2026
Dr Duvall is exceptional.
- 5 out of 5 starsReviewed on 7/2/2026
Dr. Duval listens to concerns gives thoughtful feed back.
- 5 out of 5 starsReviewed on 6/27/2026
Dr. Duval is a very professional and knowledgeable Dr. He is very truthful and explains very well. So proud and thankful he is my Dr.
- 5 out of 5 starsReviewed on 6/24/2026
Dr. Duval is a champion. He really cares about you & we feel like family. We rely on him for all advice because he cares & gives sound optiond.
- 4 out of 5 starsReviewed on 6/21/2026
This was my annual Medicare physical and Dr Duval and his team were very thorough as usual. As expected. Thanks to all.
- 5 out of 5 starsReviewed on 6/11/2026
Been seeing Dr. Duval for a long time. Very excellent PCP.
- 5 out of 5 starsReviewed on 6/1/2026
I'm so thankful that Dr. Duval is my primary physician.
- 5 out of 5 starsReviewed on 5/21/2026
Dr. is first class.
- 5 out of 5 starsReviewed on 5/20/2026
Good
- 5 out of 5 starsReviewed on 5/20/2026
Outstanding visit
- 5 out of 5 starsReviewed on 5/20/2026
Dr. Duval is great!!
- 5 out of 5 starsReviewed on 5/16/2026
I recommend people to Dr Duval on a regular basis. He is the best general doctor I have had anywhere.
- 5 out of 5 starsReviewed on 5/11/2026
Need more like them.
- 5 out of 5 starsReviewed on 4/23/2026
Friendly, and always appears concerned for my well-being.Very knowledgeable on a variety of issues I have presented and follows up with me on any procedures, prescriptions etc.
- 5 out of 5 starsReviewed on 4/21/2026
Baskar Duval is by far the best doctor in Billings.
- 5 out of 5 starsReviewed on 4/18/2026
Always the best care provided by Dr Duvall
- 5 out of 5 starsReviewed on 4/17/2026
Dr. Duval and staff are excellent providers - Dr. Duval cares about your well-being - He discusses any question I have very professional.
- 5 out of 5 starsReviewed on 4/16/2026
Duval is the best. Period. Caring. Detailed. Conversational. Best attending I've ever had.
- 5 out of 5 starsReviewed on 4/16/2026
Dr. Duval is always concerned and caring.
- 5 out of 5 starsReviewed on 3/27/2026
Dr Duval is probably the best doctor I have ever had
- 5 out of 5 starsReviewed on 3/19/2026
All great
- 5 out of 5 starsReviewed on 3/18/2026
Best doctor I've had.
- 5 out of 5 starsReviewed on 3/6/2026
Good
- 5 out of 5 starsReviewed on 2/17/2026
I really like Dr. Duval, he never seems rushed and explains things to me very well.
- 5 out of 5 starsReviewed on 2/6/2026
Listened to and answered all questions
- 5 out of 5 starsReviewed on 2/4/2026
Dr Duval is professional, pleasant and thorough
- 5 out of 5 starsReviewed on 1/24/2026
Very good
- 5 out of 5 starsReviewed on 1/23/2026
Dr. Duvall always treats me as a special person and makes me feel comfortable and his concern helps me feel like I'm not just another patient.
- 5 out of 5 starsReviewed on 1/23/2026
More doctors need to be more like Dr Duval. He shows he cares about heath, both physical and mental.
- 5 out of 5 starsReviewed on 1/23/2026
Great experience.
- 5 out of 5 starsReviewed on 1/14/2026
Good
- 5 out of 5 starsReviewed on 1/14/2026
I would be so lost without Dr Duval. He listens and addresses all of my questions and concerns! He has an unbelievable ability to remember patient to patient what is going on with each!Cannot say enough about him!
- 5 out of 5 starsReviewed on 12/12/2025
Good
- 5 out of 5 starsReviewed on 11/13/2025
Dr Duval is an excellent physician. Very knowledgeable, clear explanations, and friendly attitude
- 5 out of 5 starsReviewed on 11/5/2025
Dr Duval was very thorough, very helpful in every way
- 5 out of 5 starsReviewed on 10/31/2025
Dr. Duval is the best! Keep up the great work you do Dr. Duval!
- 5 out of 5 starsReviewed on 10/22/2025
Dr. Duvall is always very thorough and I really appreciate the time he takes to explain things.
- 5 out of 5 starsReviewed on 10/11/2025
I trust Dr Duval's recommendations, usually spot on.
- 5 out of 5 starsReviewed on 10/8/2025
Would definitely recommend Dr Duval