Bernard Georges Jaar, MD, MPH
Nephrology
The Johns Hopkins Hospital
600 N. Wolfe Street, Sheikh Zayed Tower Suite 416
Baltimore, MD 21224 Directions
5.0 out of 5
84 verified ratings
84 Ratings, 56 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Jun 22, 2026
Excellent Doctor- Recommend Highly
Jun 17, 2026
Dr Jaar is a great human being and a very smart doctor
Jun 17, 2026
Dr. Jaar is the best. I could not imagine such exceptional care with anyone else.
Jun 15, 2026
Dr. Jaar is simply the best.
Jun 15, 2026
Dr. Jaar is very patient and explains all aspects of my health condition in a manner that is understandable.
Jun 3, 2026
Provider was very gentle as well as very knowledgeable. I enjoyed my visit and felt in complete quality care
May 27, 2026
Dr. Jaar has been a lifesaver for me. He is kind, concerned and professional.
May 18, 2026
Dr. JAAR is incredible. I've had two meetings with him, and both were for one hour. He is thorough, kind, knowledgeable, very sympathetic.
May 13, 2026
Dr.Jaar always does an excellent job. He takes his time and ask questions and wait for me to answer. He Is very patient with me.
May 13, 2026
Excellent care and attention
May 11, 2026
Very impressed with Dr. Jaar and his resident doctor- spent a lot of time with me on our initial appointment
May 6, 2026
Provider appeared very concerned about my well being
May 4, 2026
Dr.Jaar is excellent!! He always explains everything in detail. He's very personable and happy to answer any questions I may have. This is my one appointment I look forward to.
Apr 29, 2026
Best doctor and his secretary
Apr 29, 2026
I'm a physician. Internall medicine. Retired. Dr. Jaar is a rare, exceptional physician. He is knowledgeable, kind, understanding, and always available. He is thorough. He has been kind enough to call me with no appointment when it was necessary and I needed his help. He is the epitome of what all physicians should aspire to. I cannot say enough about how great a physician he is. Renal disease is challenging for both patients and clinicians. Any patient who has him is Blessed!
Apr 22, 2026
I can't imagine myself without Dr. Jaar. He really cares about me and my kidneys. He is highly intelligent and caring.
Apr 22, 2026
This was my first appointment with Dr, Jaar. He ordered blood work and an ultrasound. He said when my test results were in, he would phone to discuss the results.
Apr 22, 2026
Excellent provider on
Apr 20, 2026
Dr Jaar and his team are fantastic!
Apr 1, 2026
Exemplary Physician. I credit him for excellent care.
Apr 1, 2026
I love Dr Jaar - he is so in depth with information and understanding and genuine care . Best Dr ever.
Mar 30, 2026
I was very satisfied
Mar 30, 2026
Dr. Jaar has a wonderful demeanor. He's thorough and detailed, positive and direct. Without hitting you over the head he corrects you and makes you feel like you can do the necessary.
Mar 18, 2026
Great provider
Mar 18, 2026
Extremely sympathetic, thorough, nice, responsive, took a lot of time to ask me questions and respond to mine
Mar 16, 2026
Great
Mar 11, 2026
Patient doctor.
Mar 11, 2026
The best
Mar 11, 2026
He is extremely knowledgeable and informative about the care of my kidneys.
Mar 9, 2026
Dr Jaar is very knowledgeable and in my opinion, the best In his field. He cares about his patients. He's actually become a personal friend... Not just my provider!
Mar 2, 2026
I consider myself blessed to have been referred to Dr. Jaar more than 10 years ago when he practiced at his previous hospital. He is iminent in his field, yet very personable. I am very satisfied with the care that I have received (and am receiving) from him.
Feb 25, 2026
Dr. Jaar is tops. Period.
Feb 25, 2026
Great doctor. Easy to talk with and listens to what you have to say
Feb 25, 2026
Dr. Jaar was extremely thorough and helped me understand my situation better. He answered questions I had and some I didn't know I had!
Feb 23, 2026
Dr. Jaar is amazing. Our video appointment couldn't have been better and he has consistently followed up w my care. I couldn't be happier with him.
Feb 2, 2026
Cery detailed and professional
Jan 28, 2026
First class!
Jan 28, 2026
Excellent, caring
Jan 7, 2026
Clear, direct, friendly and obviously expert.
Jan 5, 2026
Dr Jaar listens very carefully and takes all the time needed for a thorough exam.
Dec 24, 2025
When I first met Dr. Jaar it took me 5 minutes to realize how incredible he is. Later, I wondered what took me so long.
Dec 24, 2025
He exudes caring
Dec 22, 2025
Dr. Jaar is an exemplary physician.
Dec 17, 2025
Outstanding service from Dr. Jaar, as usual. He has kept me off dialysis. He is extremely knowledgeable, caring, and respects me. I just am blessed that he has kept me healthy with my KCD.
Dec 17, 2025
Dr. Jaar is the best!
Dec 15, 2025
Dr. Jaar is the best doctor I've ever encountered. He's not only extremely knowledgeable, but he also takes the time to get to know each patient as an individual. There is no one I trust more with my health.
Dec 10, 2025
I like that he takes time to explain things in a way that I understand. I like that he spends the time with his patients to go over lab results and answer questions and discuss next steps at length, instead of it being a 15 minute visit like a lot of providers do.
Dec 8, 2025
Dr. Jaar is excellent and his team is a pleasure to deal with.
Nov 19, 2025
Dr. Jaar is what I would describe as a "physician's physician!" If I were to give an example of who I consider the perfect prototype of a physician, it would be Dr. Jaar! He is extremely knowledgeable and very warm and personable. I have never felt rushed during our visits and he takes care to provide me with very thorough explanations and medical advice in a way that I can readily understand. In short, he is the best doctor ever!
Nov 17, 2025
Best Doctor