Brion Lock, MD
Critical Care Medicine, Pulmonology
Piedmont Physicians Pulmonary and Sleep Medicine Marietta
660 Cherokee Street Northeast, Suite 200
Marietta, GA 30060 Directions
4.9 out of 5
5,074 verified ratings
5,074 Ratings, 1,609 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.
Oct 25, 2025
Always friendly and personable with Expert diagnosis and treatment
Oct 7, 2025
He was thorough as always explaining the process of treating the issue.
Oct 7, 2025
First time seeing Dr. Lock. Very thorough and professional. Would recommend.
Oct 5, 2025
Dr Locke is the best ever. Piedmont is fortunate to have him on staff. He is professional, thorough, organized, and caring. Gets you in and out without making you feel rushed.
Oct 5, 2025
Dr Locke is very professional, thorough, organized, and caring doctor. He gets patients in and out without making you feel rushed. He is the best. Piedmont is very fortunate to have him on staff.
Oct 2, 2025
I was sleep deprived on this visit, and Dr. Lock not only understood but he also offered some good advice regarding my sleep regimen.
Sep 30, 2025
Very informative
Sep 30, 2025
He’s great!
Sep 29, 2025
Straightforward and personable
Sep 29, 2025
He’s as usual awesome. Making he’s patients feel important. Values their concerns.
Sep 19, 2025
He is so kind and so helpful. He spends the time to explain everything to you n with such a great smile. He's one of my favorite doctors. Can't say enough good things about him.
Sep 19, 2025
Listens and has good ideas about my treatment.
Sep 19, 2025
He has my best interest at heart. Tells it like it is and gives me options
Sep 19, 2025
Dr . Lock is very good , he explains well what’s going on with the symptoms, their causes and effects and his treatment plan for your issue.
He is very personable and he listens , he explains what and why and what to expect from the diagnosis and treatment. Comforting.
Sep 19, 2025
I have been seeing Dr Lock for years. He is so professional and honest about my condition. He always takes time and explains everything to me and that is important to me to have a Dr. That cares. He is the best.
Sep 18, 2025
Excellent communicator.
Sep 18, 2025
Very thorough
Sep 17, 2025
He treated me respectfully and helped me understand the issues.
Sep 16, 2025
Very courteous and professional
Sep 16, 2025
Dr. Lock has been my doctor since 2018 and I am very pleased with his care and concern for me!
Sep 12, 2025
Clear review and recommendation by Dr Lock for me to proceed with treatment plan until next visit.
I appreciate his straightforward interaction.
He listens & responds succinctly to my questions.
Sep 12, 2025
Doctor Lock has always been very kind, careful, and encouraging. He is efficient, but will take the time to answer questions or be helpful. I really appreciate his knowledge, care, and expertise.
Sep 11, 2025
He’s always professional. Answers my questions. Gives the reason for his answers
Sep 11, 2025
He was top notch. I recommend him whole heartedly as an expert in pulmonary medicine.
Sep 8, 2025
He's a very knowledgeable doctor
Sep 6, 2025
Dr Lock was friendly informative and very through. He went over everything with me in detail and didn’t rush like some doctors. Very nice guy.
Sep 5, 2025
Excellent Dr. I'm extremely satisfied with him, and the wat he explains everything
Sep 4, 2025
He’s the best!
Aug 29, 2025
He is very thorough. He takes as much time as needed to answer questions and explain options.
Aug 28, 2025
Very satisfied.
Aug 27, 2025
Up fr ont honest again efficient
Aug 27, 2025
Diagnosed my problem and came up with an action plan. Listened.
Aug 26, 2025
He’s wonderful!
Aug 25, 2025
Professional, informative, and satisfied with the outcome.
Aug 25, 2025
Compassionate care
Aug 17, 2025
He was professional and personal. He was easy to understand
Aug 15, 2025
Always exceptional care
Aug 11, 2025
Great doctor
Aug 7, 2025
professional, kind, thorough, conversational
Aug 7, 2025
He is cordial, gracious, compassionate and competent!
Aug 7, 2025
I have been Dr. Lock’s patient for nearly 20 years and he is the best. Dr. Lock answers my questions in a way that I can understand. Time and honesty is true caring. The entire team is awesome!
Aug 7, 2025
Dr Lock is the first pulmonologist who has approached proactively the treatment options needed (that I can do) to improve functioning of my airways.
I have confidence that his suggestions will benefit me immensely!
Aug 6, 2025
Brion Lock was attentive, gave a clear plan of care and was extremely reassuring.
Aug 1, 2025
Dr. Lock seems to really care about his patients.
Jul 23, 2025
Patient
Jul 23, 2025
extremely competent, kind and explain your case.extremely pleased.
Jul 23, 2025
Listens to my concerns and does a a detail analysis of my situation.
Jul 22, 2025
Dr Lock is the best. He provides the best care for his patients.
Jul 22, 2025
First person who has been able to tell me why I have been coughing.
Jul 21, 2025
Great probing questions and always treats me as a whole person.