Johnny-Joshua Ugochukwu Okonkwo, MD

Patient Feedback

4.901176 average rating from 85 reviews

• Dr Okonkwo was extremely professional and understanding during my visit.

  2026-06-26

• Dr. Joshua treats me like I was a family member. I'm so fortunate to have him on my MGH team of amazing Doctors Surgeons, and nurses that I have, and Surgeons I've had. [redacted] I have a large team compared to most at MGH and no one could convince me to go anywhere else!!!! [redacted] So blessed to have them all!! Thank you for creating and maintaining the best healthcare system in the country. I'll put it up against all of them. This coming from a man who spent his entire career in the healthcare technology industry with most of it as a National Marketing Manager...

  2026-06-17

• Dr. Okkonwo is very attentive and thorough. He listens to his patients and spends quite a bit of time gathering all the information he can. He is also kind and compassionate.

  2026-05-19

• Professional

  2026-05-15

• He knows what he doing and cares about the patient.

  2026-05-03

• Dr Johnny Joshua is attentive, kind, through, knowledgeable and mostly importantly a pleasure to work with as a patient. He is a physician's physician.

  2026-05-03

• He is fabulous. Very detail oriented! As good as there is

  2026-04-29

• Dr Okonkwo is respectful and always listens to any concerns I may have. He answers all of my questions thoroughly and thoughtfully. He has helped me understand my disease and navigate the things that go along with it. I am so grateful to have him for my neuro-muscular doctor.

  2026-04-29

• He was thorough, kind, and got me in expeditiously.

  2026-04-24

• I learned some new information about treatment for my condition.

  2026-04-02

• Dr. Okonkwo was very thorough and spent an hour with me asking questions and doing a clinical exam. He was very professional, kind, and knowledgeable. Would highly recommend him.

  2026-03-28

• Excellent, knowledgeable, caring professional.

  2026-03-26

• Dr. Okonkwo is an exceptional provider.

  2026-03-26

• Very thorough and explained everything to make sure I understood.

  2026-03-19

• The MD was extremely thorough. It took me 10 months to get the appointment at a time and location that I could easily get to. I was taken into the office by the MD himself and he listened to what I had to say. [redacted]

  2026-03-14

• I find Dr Okonkwo to be genuinely interested in my health and ways in which he can help

  2026-03-14

• Dr Okonkwo spent well over an hour listening to my concerns as a new patient. He explained his thoughts about my medical situation clearly and I found him easily approachable to ask questions.

  2026-03-04

• My doctor has been extremely caring towards me during my difficult sickness

  2026-02-24

• I truly appreciated Ugochukwu's compassion. expertise and understanding throughout our conversation, and I was very impressed by the thoroughness his examination.

  2026-02-16

• I can't say enough about how great the provider is! He was more than EXCELLENT AND SO THOROUGH!!!

  2026-01-19

• This was the most thorough exam I have ever been given by a doctor . I was impressed that he had read everything I had previously sent to him . He took his time and I felt like he really cared. He was even early for the appointment!!

  2026-01-18

• I had a great experience with this provider. He listened to everything I had to say with out interrupting. I fet that he was warm and welcoming. I really felt heard. I was very impressed with the examination as he was extremely thorough.

  2026-01-15

• Outstanding Dr. !!

  2025-12-28

• he was great! I felt very comfortable with everything that he had to say! he listen great and didn't rush the visit. I liked him very much! I cant say enough about him.

  2025-12-01

• Dr. Okonkwo is very understanding and knowledgeable.

  2025-11-16

• Dr. Johnny-Joshua listened to me about what was happening and provided helpful suggestions and medication adjustments . He did not rush me. I was very pleased. Thank you, [redacted]

  2025-10-28

• Extremely thorough!

  2025-10-28

• My provider spent a lot of time with me and carefully performed numerous test on me .

  2025-10-09

• Nothing but good things

  2025-09-27

• He is an excellent dr very efficient caring and understanding couldn't ask for a better dr

  2025-09-21

• He is kind, thorough & careful. I had an appointment following referral in 4 days. He called me to talk about test results & treatment. Mass Gen is lucky to have him on staff.

  2025-09-26

• Dr. Okonkow is the best doctor I ever had. Very understanding and caring. Always explains things. So you can understand. Very professional and knowledgeable.

  2025-09-13

• I have extremely extensive medical history, and this doctor is not only kind, he's thorough, and he is very prompt in answering any questions that I have, and he's been great. He deserves 15 stars if I could give it to him. Thank you.

  2025-09-07

• Over now nearly 2 years of diagnosis of generalized myesthenia gravis and wonderful care by Dr. J-J. Ugochukwu , I couldn't be more happy with him and the care that he has provided.

  2025-09-01

• Extremely professional and caring to me, really cared about my difficulties with my health.

  2025-08-27