Matthew Lammi, MD, MSCR
Pulmonology
Johns Hopkins Medicine - Green Spring Station
10751 Falls Road, Falls Concourse
Lutherville, MD 21224 Directions
5.0 out of 5
87 verified ratings
87 Ratings, 30 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 17, 2026
Dr. Lammi is an exceptional doctor. He is knowledgeable, professional & empathetic. I would highly recommend him.
Jun 3, 2026
This was my first visit with Dr. Lammi and we were veryry pleased.
Jun 3, 2026
This was our first visit at John Hopkins and with Dr Lammi. Everyone was extremely nice, thorough, and helpful.
May 27, 2026
Very professional!
May 6, 2026
Dr. Lammi was very efficient and thorough in explaining my PFT. He diagram the lung and showed me how the air travels and showed me a chart of the last three PFT's.
May 6, 2026
Outstanding!! He took time with me during a very busy clinic.
May 6, 2026
Dr.Lammi was able to identify and explain an issue from my bypass surgery from year's ago. He was able to see what was the cause of an issue that no other doctor had been able to do since my bypass surgery.
Apr 29, 2026
Listened well and explained my testing and condition also very well. He Is truly an excellent doctor.
Apr 29, 2026
Very kind and caring
Apr 22, 2026
I'm very fortunate to have Dr Lammi as my pulmonologist. He's excellent in every respect!
Apr 15, 2026
Was very professional, respectful, and understanding
Apr 8, 2026
Very caring and knowledgeable. Does a wonderful job explaining things in a way that are easily understood.
Apr 8, 2026
This was my first visit with this provider and I was very pleased with him and the care that was provided.
Mar 18, 2026
He is always willing to listen and explain things so I can understand. He is easy to relate and talk to and a very nice person.
Mar 4, 2026
Dr. Lammi is the best pulmonologist I have ever met, he is kind, caring and above all else knows his profession and teaches me what is going on in my body and why and why certain interventions are necessary. Setting me at ease through his explanations and understanding. I appreciate every visit I have with him and [staff] without them I would not be as well as I am today. Every visit is a gift. Thank you Dr. Lammi.
Feb 25, 2026
Listened, explained well, knowledgeable
Feb 25, 2026
This was my first visit and It couldn't have been better. Dr. Lammi took time to explain finding and diagnosis and plan going forward. I felt very comfortable and cared for.
Feb 25, 2026
Very attentive and listens. Very responsive.
Feb 4, 2026
I love that my doctor is very thorough. Giving me clear instructions
Jan 21, 2026
First time seeing Dr Lammi and I felt very comfortable with him and confident in his evaluation of my health.
Jan 21, 2026
Excellent
Jan 14, 2026
Dr. Lammi is an outstanding physician.
Jan 7, 2026
Dr Lammi is terrific. He is very knowledgeable and very thorough in explaining everything
Jan 7, 2026
Dr Lammi is on top of my care him is checking my pulmonary function and he is very detailed in explaining my progress with my sickness
Dec 10, 2025
Dr. Lammi is an exceptional doctor. He is compassionate, professional and very good at explaining health problems.
Nov 12, 2025
He was thorough and clear in his explanations.
Nov 5, 2025
I'm very happy with my provider and team.
Oct 29, 2025
Dr. Lammi is wonderful. He listens, explains his thinking, takes his time, all the time needed to answer any questions etc. And Knows his field.
Sep 17, 2025
I'm very glad to have chosen Dr Lammi. Very knowledgeable and helpful in giving information to me. Answered my questions clearly and concisely.
Sep 17, 2025
Dr Lammi always explains things very well and is very thorough.