Mark Wu, MD, PhD
Neurology
The Johns Hopkins Hospital (Main Entrance)
1800 Orleans St., Sheikh Zayed Tower
Baltimore, MD 21287 Directions
4.9 out of 5
42 verified ratings
42 Ratings, 14 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 10, 2026
Simply the best.
May 27, 2026
Dr Wu did an excellent job. He has been able to help me where other doctors have not. He takes his time and does a great job explaining and providing other treatment options. Extremely satisfied.
May 27, 2026
Dr. Wu was excellent in explaining the progress of my situation.
May 20, 2026
Doctor Wu Is very caring and informs me about my medical needs in a very professional manner. I always feel good about my office visits.
May 20, 2026
Dr. Wu is always very pleasant and thorough. He's always appropriate and on point. I did not feel rushed at all, and while my appointment was not on time, I do not mind because I know he is spending time helping a patient and when it comes to my turn, he will do the same.
May 20, 2026
Very kind and respectful answered questions clearly.
May 13, 2026
I love Dr. Wu, he always asks me, what's new and I tell him all my new things in my life. After all that, we talk all about my RLS. He really cares
May 6, 2026
Dr. Wu is an excellent doctor. He treats me with respect. I don't know how to explain it, but I feel as if he treats me like a family member. That's how seriously he takes my concerns.
Apr 29, 2026
Dr. Wu is terrific
Apr 8, 2026
Very attentive, knowledgeable.
Mar 4, 2026
Very knowledgeable, friendly and kind. Took his time and answered all of my questions and gave me great recommendations.
Jan 7, 2026
I really love how he asks questions that give him the kind of data he needs to get to the heart of the issue.
Jan 6, 2026
Dr. Wu took an appropriate amount of time for the appointment. He spoke directly to me, and at one point, asked his assistant to send him information from my online CPAP account. She was quick! Dr. Wu decided on a course of action to try to resolve my sleep problems, and asked me to schedule a next appointment.
Sep 17, 2025
Excellent visit. I felt heard and I appreciated his expert insight into complex and unusual sleep disorders.