James Knepler, MD
Interventional PulmonologyCritical Care Medicine
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- English
Provider Gender
MaleAbout James Knepler and Banner Safety Practices
Care Philosophy
Empathy and caring are the cornerstones of my practice.
Specializing In
Pulmonary Disease, Critical Care Medicine
Research and Publications
Hospital Affiliations
Banner - University Medical Center Tucson
Banner - University Medical Center South
Preferred Phone Number
520-694-2873
For More Information
Expertise
Education
- Fellowship: Indiana University Medical Center, Critical Care Medicine, 2001
- Residency: The Ohio State University College of Medicine, Internal Medicine, 1997
- Internship: The Ohio State University College of Medicine, Internal Medicine, 1995
- Medical School: Ohio State University College of Medicine, 1994
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2021
- Critical Care Medicine: American Board of Internal Medicine/Critical Care Medicine, 2021
- Pulmonary Disease: American Board of Internal Medicine/Pulmonary Disease, 2021
Video
Testimonials
4.9 out of 5.0
75 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 8/29/2025
He’s amazing doctor and he listens and actually cares
- 5 out of 5 starsReviewed on 8/29/2025
Very knowledgeable, experienced and personable
- 5 out of 5 starsReviewed on 8/5/2025
Dr. Knepler and his team are the best health care providers I have seen.
- 5 out of 5 starsReviewed on 7/25/2025
He is knowledgeable and keeps trying until he finds a solution.
- 5 out of 5 starsReviewed on 6/25/2025
He is the best. He is personable. He is thorough and yet cautious, and he listens well. He is a great Dr. We really appreciate his style and his knowledge. We want all our Dr's at Banner because of him. Marie is also fabulous and so responsive. Love them both and have full confidence in them.
- 5 out of 5 starsReviewed on 5/1/2025
They were on top of it. No waiting for more that 3 minutes and everything was explained very well. It was the best drs visit I've ever had
- 5 out of 5 starsReviewed on 4/14/2025
He is very easy to talk to. I trust him with my health care. He listens to me. He explains everything very well and never seems to be in a hurry.
- 5 out of 5 starsReviewed on 4/8/2025
Muy buena atencion
- 5 out of 5 starsReviewed on 4/4/2025
Dr. Knepler is an excellent caring doctor. He takes time to listen to you and address all your concerns.
- 5 out of 5 starsReviewed on 2/22/2025
Dr. Knepler is exactly what you would want in a healthcare provider. He is caring and extremely knowledgeable. He listens carefully and patiently to what you have to say.
- 5 out of 5 starsReviewed on 2/18/2025
Outstanding Doctor!
- 5 out of 5 starsReviewed on 2/15/2025
Have had many positive health improvements under his care
- 5 out of 5 starsReviewed on 11/29/2024
He explained my possibilities in a way I will understand
- 5 out of 5 starsReviewed on 11/18/2024
Direct personal relationship with me as a person.
- 5 out of 5 starsReviewed on 10/25/2024
Dr. Knepler is an extremely thorough and compassionate doctor. He reviewed my history before my appointment and remembered information from my case with him eight years ago. He spent as much time as we wanted explaining what my symptoms could mean and discussing my options. I will see Dr. Knepler anytime I have any lung related issues!
- 5 out of 5 starsReviewed on 10/14/2024
He is very thorough and a wonderful human being!
- 5 out of 5 starsReviewed on 8/31/2024
He is an excellent oncologist and a very personal, caring, humane person. He is thorough and cautious. He spends considerable time with each patient. His staff is wonderful and follow through on everything. We are so happy we got him as our oncologist.
- 5 out of 5 starsReviewed on 8/5/2024
Dr Knepler is professional, knowledgeable about current advances in pulmonology, willing to respond to my questions clearly in a way I understand. He is an outstanding educator. I am very fortunate to have him on my medical team.
- 5 out of 5 starsReviewed on 8/3/2024
Caring professional!
- 5 out of 5 starsReviewed on 5/6/2024
The provider listened to my concerns didn’t rush made sure that my needs were met answered all my questions
- 5 out of 5 starsReviewed on 4/6/2024
Dr Knepler is compassionate, and an excellent clinician.
- 5 out of 5 starsReviewed on 11/25/2023
Dr. Knepler is an outstanding doctor.
Similar Providers
Grigory Horonenko, Jr.
4200 East Camelback Road, Suite 202, Phoenix, AZ 85018
Madhav Chopra
755 East McDowell Road, Floor 3, Phoenix, AZ 85006