Diemer, Kelsey J, DO

Sports Medicine

5.0 out of 5

677 verified ratings

1 Location


Lee Health

4211 Metro Pkwy

Fort Myers, FL 33916

(239) 343-4814 Directions

677 Ratings, 387 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.
May 1, 2026
Excellent great staff very professional. Very Happy with Service. Thank you

May 1, 2026
Dr Diemer is excellent at listening intently to my concerns and provided diagrams explaining the situation and gave advice on other techniques that would be beneficial. Very engaging and energetic!

May 1, 2026
Natalie MA is always smiling, pleasant and professional. She is thorough in preparing me for the physician visit. Dr Diemer is the BEST! She reviewed my images, explained my condition and discussed treatment options in a way that ensured my comfort and confidence in our plan. During the in office procedure, she explained everything completely so I would know what to expect. She is a tremendous asset to the LPG orthopedic team!

Apr 30, 2026
Kelsey Diemer and her assistant were both outstanding.

Apr 30, 2026
They were all exceptionally caring

Apr 30, 2026
Dr. Diemer and her assistant are the best, I often when possible recommend her!!!

Apr 29, 2026
Very good

Apr 22, 2026
Dr. Diemer and her assistant are amazing , very caring , detailed oriented , understanding of my concerns

Apr 21, 2026
Dr Diemer took a long time with us , the exam was thorough and her explanations were so easy to understand..she used visual aides and showed me my MRI. She explained options in detail. She made sure I had a prescription to help me and a good PT routine to share with my PT provider. She also explained a procedure I had not heard of and explained the pros and cons about it. Also, she was friendly and easy to talk to and most important ask questions. I highly recommend her to my other friends,

Apr 21, 2026
Both Dr Diemer and her assistant were wonderfulthey were better than "very good"my experience was EXCELLENT!

Apr 21, 2026
The entire facility was very nice. Staff was friendly and informative. Doctor explained everything fully and my options. I was very happy with the experience.

Apr 21, 2026
The Dr was wonderful. I was pleasantly surprised. I've had needles in my knees before and the pain was excruciating. There was slight discomfort but nowhere near the pain I experienced in the past. I would highly recommend Dr Diemer

Apr 21, 2026
I don't often check very good on everything but this was vey good

Apr 20, 2026
The front staff were welcoming. The MA for Dr. Diemer was very kind, warm, and pleasant. Dr. Diemer was also kind. She seemed to care about my symptoms and clearly explained what she thought was the problem and what the next steps are. Would highly recommend.

Apr 20, 2026
Dr. D introduced herself with a smile and handshake. She knew my history and reviewed it with me. I appreciated her agenda which was to obtain the best favorable outcome for me. Thank you, Dr D!

Apr 20, 2026
Dr Diemer and her nurse

Apr 20, 2026
The doctor was fantastic! She is a huge asset to your hospital system

Apr 17, 2026
Dr.kelsey d and assist was great job at what they do

Apr 17, 2026
Could not ask for better

Apr 16, 2026
Dr Diemer was wonderful. She spent a good amount of time with me explaining my problem and treatment options. She was very empathic.

Apr 16, 2026
All the staff and Dr Diemer were out standing.Made me feel comfortable and Dr Diemer explained my situation in detail..

Apr 15, 2026
Everyone even check out. I was able to receive sign up instructions and set to share health information between NCH and Lee systems.

Apr 15, 2026
The doctor and assistant were great!!

Apr 14, 2026
Just way above average

Apr 14, 2026
Everyone was outstanding

Apr 14, 2026
Felt very comfortable and staff was very thorough

Apr 9, 2026
Dr Diemer is fabulous! She explains what is happening and best next steps to resolve my problem.She is kind and has a delightful personality and shares information that is easy to understand. She has made sure we can get in touch see her easily. She is a treasure!Her assistant Natalie is very helpful as well

Apr 9, 2026
I was very happy with both the nurse and Dr. Diemer. She Took her time to explain everything to me and talked about options and answered my questions. Also explained the procedure to my friend who was with me at the appointment.

Apr 9, 2026
Kelsey Diemer. She was showing a student my procedure. And I thought she took great time and excellent explanation.

Apr 8, 2026
Dr Diemer was fantastic!! She actively listened to my explanation of symptoms and included me on decision making about plan for next steps. Mikhayla was super helpful at discharge by offering to help schedule appointments for MRI and PT.

Apr 8, 2026
Kelsey and her team went out of their way to make me feel comfortable and at ease about the procedure.

Apr 7, 2026
Impressive lobby. Very warm

Apr 6, 2026
Dr Kelsey Diemer absolutely FANTASTIC. This was my first visit to this facility, and the first time I saw Dr. Diemer. She was recommended by a friend, and I will certainly do the same. She is an asset to your business. Well done Dr. Diemer!!!

Apr 6, 2026
Dr. Diemer and her assistant are just wonderful. They make you feel very comfortable!

Apr 2, 2026
Dr Diemer is excellent

Apr 2, 2026
All was good

Apr 1, 2026
I selected Dr. Diemer by the reviews and her knowledge of my ortho problem . Well I was very happy with my choice . Dr Diemers personality that was so pleasant and understanding and I could hold a decent conversation with her ,as she respected my opinion too . She gave me several options for my Tendinitis and we agreed on treatment . Natalie her assistant was very was kind and caring also .

Apr 1, 2026
1) Dr Diemer is terrific. She spent a lot of time with me, and fully explained options for treatment.2) loved the efficiency of scheduling my X-rays immediately prior to my appointment with Dr. Diemer. Thank you!

Apr 1, 2026
Dr. Diemer is a rock star. Excellent care and just as good bedside manner.

Mar 31, 2026
Dr. Kelsey Diemer provided me with an excellent experience!

Mar 31, 2026
Dr. Diemer really listened and had great insight into what was happening with my wrist symptoms. Provided options for my choice of plan of action. Very engaging and clear communication.

Mar 31, 2026
On-time and efficient. Dr listened and explained what she found/thought and next steps.

Mar 31, 2026
Dr Diemer was outstanding during my visit. She delivers news I was not expecting and was very sympathetic and kind when I became emotional. Her advice about future treatment of my knee was very valuable and the treatment she provided helped me overcome the pain and regain normal activities. I hope to see her again!

Mar 30, 2026
Did an x ray on-site and was nearly an hour early for my doc appointment. I thought I was going to sit there for that time. I was seen immediately and I really appreciate that

Mar 30, 2026
Dr Diemer is excellent! She Is very thorough and her bed side manner Is the best.

Mar 30, 2026
The doctor

Mar 27, 2026
Everyone was very helpful and professional.

Mar 27, 2026
Had very good care

Mar 27, 2026
This was my first visit with Dr. Diemer & it was a successful one.

Mar 26, 2026
Dr Diemer & Natalie were both outstanding!! Both have very high emotional intelligence with exceptional communication, skill, empathy, compassion and friendliness. Lee Health is very fortunate to have them as part of their provider services!