Isaac Clement Naggar, MD, PhD
Neurology
Johns Hopkins Community Physicians - Sibley Memorial Hospital
5215 Loughboro Road, NW, Floor: 1st Floor Building C
Washington, DC 20016 Directions
5.0 out of 5
109 verified ratings
109 Ratings, 38 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 30, 2026
Very knowledgeable, professional, honest, and respectful.
Jun 29, 2026
Dr Naggar was personable and professional. He spent plenty of time with me.
Jun 25, 2026
Dr. Naggar did an amazing job.
Jun 23, 2026
Great visit!
Jun 22, 2026
He was kind and listened to my concerns. Nice interaction.
May 28, 2026
Excellent and very caring.
May 27, 2026
Dr Naggar
May 14, 2026
Patient, prepared, helpful, knowledgeable, wise
May 8, 2026
Excellent
May 8, 2026
Dr. Naggar listens to my concerns and makes me feel confident that I will receive proper treatment and answers.
May 5, 2026
Dr Naggar is deicated to proved outstanding care and need information for my conditions
May 4, 2026
The doctor carefully listened to my concerns and addressed them in terms that I could understand. He gave me options for these concerns and ordered a brain MRI and gave me names for memory and cognitive testing. He will review the results and continue to advise me.
May 4, 2026
Dr. Naggar was personable, knowledgeable, a good listener, provide a good referrals and advice. I highly recommend him.
Apr 30, 2026
I am very satisfied with the provider.
Apr 29, 2026
He was very thoughtful, professional, confident, and helpful
Apr 28, 2026
Efficient, informative. Easy to talk to.
Apr 22, 2026
Dr. Naggar is an excellent physician , very knowledgeable, respectful, down to earth, and patient.
Mar 20, 2026
My questions were answerd clearly and concisely .
Mar 19, 2026
Very please with provider
Mar 11, 2026
Dr. Isaac Naggar
Mar 11, 2026
Dr. Naggar is a very special doc. He listens to everything I said and commented when needed even though I have a habit of rambling on. I have many questions. He took his time and answered them in a language I could understand.
Mar 11, 2026
I've been seeing Dr. Naggar for more than a year and am always pleased with the care I receive
Mar 5, 2026
Dr Naggar has been my neologist over 3 &1/2years. Forming this time he has been very verY courioues & made me calm since I was very anxious.he is very through &knowlegeable.i
Feb 19, 2026
Dr Naggar is warm, compassionate, knowledgeable, informative. It's always a pleasure to meet him, and it's a relief when the medical circumstances are difficult.
Feb 18, 2026
Very helpful switched me to better medication
Feb 16, 2026
One of the most experienced, caring and kind provider I have seen
Feb 5, 2026
Excellent care
Jan 14, 2026
Very informative and well experienced doctor
Jan 8, 2026
My appointmemt was rescheduoed3 or 4 times due to the Doctor havding flue. Eventually I had a vertual appointment which is less desirdable than in person. I was happy to have the appointment however because my son flu in from Chicago to help me with the appintment which would have gone for naught. I appreciated the vertual visit even though I had hoped for an inperson. The Doctor was good enough to schedule the visit while he was ill.
Jan 5, 2026
Compare to other providers was good.
Dec 11, 2025
Thoughtful and thorough.
Dec 8, 2025
Dr Naggar was excellent
Dec 5, 2025
Dr naggar is one of the best providers I have worked with. He balances listening with advice and demonstrates a keen understanding of my health concerns and how it relates to his area of expertise. I feel very lucky to have him on my care team.
Dec 5, 2025
I really appreciate that Dr Naggar listens and explains things without over simplifying or any condescension.
Dec 3, 2025
Dr. Naggar is very personable with great bedside manner. He has excellent communication skills. He listens closely before carefully & thoroughly assessing and evaluating a patient's condition. He clearly explains his examination procedures & thought processes. He expertly translates technical findings into layman's terms, such as explaining MRI scans. Most importantly, he is focuses on his patient throughout his entire session, dedicates ample amount of time for the visit, encourages questions to ensure patient is fully Informed of all health conditions, and works closely with the patient to develop a path forward.
Dec 2, 2025
Dr. Naggar was friendly, knowledgeable, a good listener, a clear communicator, I'm very helpful. I would hardly recommend him to others.
Nov 20, 2025
Dr. Naggar was excellent in his knowledge and diagnosis
Nov 5, 2025
Dr. Naggar was very thoughtful, very smart and helpful and a great listener