Erin Donnelly Michos, MD
Cardiology
The Johns Hopkins Hospital (Main Entrance)
1800 Orleans St., Sheikh Zayed Tower
Baltimore, MD 21093 Directions
4.9 out of 5
91 verified ratings
91 Ratings, 35 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
Dr. Michos is unusual among contemporary providers in her depth and breadth of knowledge and her ability and willingness to share it concisely. She is dedicated and earnest in her care. My cardiologist of over 35 yrs.' duration in NY was this way. He passed away several years ago and I truly did not expect to ever see a physician like him again. Well, I have been consistently heartened by Dr. Michos.
Jun 15, 2026
Dr. Michos is the best. She cares for her patients and is very knowledgeable.
Jun 8, 2026
Dr Michos was very knowledgeable and helpful. She listened carefully and asked if I had questions.
Jun 8, 2026
Dr Michos is a premier cardiologist. She explains everything and the reasons why she recommends meds or tests. I am very grateful to have had her guidance over this last decade. She has saved my life more than once.
Jun 1, 2026
I was expecting that she might rush through the appointment because she is such an in demand provider, but was very happy with her thoroughness and clear explanations.
Jun 1, 2026
Dr Michos listens to everything I say and ask. And responds very thoroughly. She is the most helpful and knowledgeable cardiologist that I have ever had a visit with.
May 4, 2026
Very knowlegeable and gives clear instructions.
Apr 27, 2026
Excellent provider
Apr 20, 2026
I spent some time looking for a provider that checked all the boxes' for me and selected Dr. Michos. She exceeded my expectations in many ways.
Apr 6, 2026
She was well prepared with my pertinent history and extremely knowledgeable.
Mar 23, 2026
Dr. Michos goes out of her way to explain and answer all of my questions in detail which I appreciate. She wants to make sure I completely understand her suggestions and why they were made. Dr. Michos remembers that I am hard of heat and takes her time to make sure I have understood the detailed information she gives me during my visit.
Mar 9, 2026
She is awesome!
Mar 9, 2026
Dr Michos is an excellent provider. She explains things in a way I understand and spends a good amount of time with me
Mar 2, 2026
Dr. Michos is very knowledgeable and compassionate, she truly cares about my Individual health needs. All of my immediate debate family members see her too. She is the best !
Mar 2, 2026
Dr Erin Michos is an excellent cardiologist and I am so grateful to have her as my health provider. She is very pleasant and easy to communicate with. She is clear and thorough In her explanations about my condition. She is responsive to every question and concern of mine. I do not feel rushed or unheard. I feel I am in excellent hands and it gives me much peace of mind. Thank you, Dr Michos.
Feb 23, 2026
The best ever
Feb 23, 2026
Dr. Michos is thorough and thoughtful. I trust her and appreciated that her office called on a Sunday to ask if I could switch from an in-person appointment to virtual. All my tests had already been completed so I was happy to switch to virtual and avoid a long drive on the highway in the snow.
Feb 23, 2026
Dr. Michos is very knowledgeable and always explains things to me. I'm glad to have her as my Dr.
Feb 9, 2026
Dr Michos is top notch
Feb 9, 2026
She's the best. I'm grateful that she is my cardiologist.
Jan 26, 2026
Knows her stuff. Excellent doctor.
Jan 5, 2026
She was created answering my questions. Explaining everything very well and what my options were. I like that. She asked me lots of questions about my family history. I trust her medical advice. She also had a wonderful personality and compassionate.
Jan 5, 2026
Extraordinarily attentive and helpful. Keeps track of all relevant details to give the best overall advice.
Jan 5, 2026
Dr. Michos is excellent.
Dec 1, 2025
I feel so very fortunate that I was able to get an appointment with Dr. Michos. I traveled from Richmond, Virginia, based on a recommendation that she is top-notch in her field. She clearly has vast knowledge about LP(a) and I am so grateful that I was able to see her and she explained things so very well. She spent a lot of time with me and I felt like I mattered to her and that is huge
Dec 1, 2025
Dr Michos is the best cardiologist in America!
Nov 24, 2025
Dr. Michos was exceptional. She provided me, a new patient, with A thorough evaluation and detailed recommendations For managing my lipids, including a detailed discussion of the evidence base for alternatives. It was exemplary shared decision-making. I I am a physician who evaluates healthcare quality, and she was truly exceptional in her thoroughness, approachability knowledge of the Evidence and treatment options. She was also very kind and reassuring.
Nov 17, 2025
Answered all questions thoughtfully and provided current data to support answers.
Oct 27, 2025
Very good overall
Oct 20, 2025
Dr. Michos continues through last 7+ years to exceed expectations. She listens to my questions. Immediately responds with easy to understand explanations. Discusses test results. Reviews and updates as necessary the treatment plan including medications.
Oct 13, 2025
Excellent. On top of things. Must have looked at my record before the visit because she was aware of the findings from my previous visit. Always very thorough and excellent at explaining my condition and a plan of action.
Oct 13, 2025
Dr. Michos is a wonderful provider and top a notch cardiologist. She is very patient and thorough. She explains everything very clearly concerning my care and instructions she wants me to follow. Also, I don't know how she does it but she is fantastic with follow-up. She is definitely an excellent doctor.
Oct 13, 2025
I feel lucky to have such good care. Dr. Michos is very careful and thorough.
Oct 13, 2025
She is very pleasant and professional and was willing to go over my questions.
Sep 15, 2025
Dr. Michos knows my history well and is thorough in her exam.