Locations

Lakeland

4725 US Hwy 98 S
Suite 101/102
Lakeland, FL 33812
(863) 274-9700 (appointments)
(863) 799-7868 (therapy)

About Dr. D'Alonzo

Dr. D’Alonzo is board-eligible by the American osteopathic Academy of Orthopedic Surgeons and specializes in Adult Reconstruction. Dr. D’Alonzo was born and raised in Philadelphia, Pennsylvania, where he completed his undergraduate degree at Drexel University. He obtained his medical degree from Philadelphia College of Osteopathic Medicine.  He then completed his residency in Orthopedic Surgery at Philadelphia College of Osteopathic Medicine. During residency, he served as Chief Resident and was named Resident of the Year by his faculty. Dr. D’Alonzo completed his fellowship training in Adult Reconstruction at Florida Orthopaedic Institute.

Dr. D’Alonzo cares for lower extremity conditions with a specific interest in hip and knee replacement. He specializes in both primary and complex revision surgeries, including infected and failed joint replacements. 

Dr. D’Alonzo’s personal interests include personal fitness, playing guitar, and spending time with his wife.

Certifications and memberships

  • American Academy of Orthopaedic Surgeons (AAOS)
  • American Academy of Hip and Knee Surgeons (AAHKS)

Credentials

Fellowship: Adult Reconstruction Fellowship; Florida Orthopedic Institute

Residency: Orthopaedic Surgery; Philadelphia College of Osteopathic Medicine

Internship: Philadelphia College of Osteopathic Medicine

Medical School: Philadelphia College of Osteopathic Medicine

Undergraduate: Drexel University

Every patient deserves compassionate, individualized care. My mission is to provide that, helping them achieve the best possible outcomes on their road to recovery.

Curriculum Vitae (PDF)

Just for fun

Hometown
Philadelphia, PA
Hobbies
Playing guitar, weightlifting and spending time with my wife
Favorite animal
Dog
Favorite local restaurant
Rocca
Dr. Joseph D'Alonzo on the steps of Santorini with his wife

Patient reviews

Company Logo
Patient Submitted Review

Patient Submitted Review

Jun-2025

I met the Dr. D'ALONZO for the very first time yesterday. He was amazing very caring and understanding. He took his time to explain everything Thoroughly..He explains everything to where you understand. He takes time with each of his patients. No matter how long it takes To get his job done. Update: My Surgery was done on May 15th, And I couldn't be more pleased with the outcome. Even my recovery time has been amazing. Within two weeks I was bending at a hundred percent. My knee was really bad. So I'm very impressed With his work. Much gratitude to Dr. D'Alonzo and his staff For jumping in and getting the job done. I will forever be grateful.
Patient Submitted Review

Patient Submitted Review

Jun-2025

Dr D'Alonzo is awesome. Very concerned for the wellbeing of his patients. Saw him for the first time in March and diagnosed with bilaterial osteoarthritis in both knees. Went over options and listened to my concerns and answered all my questions. Didn't feel rushed. Excellent bedside manner. Glad to be under his care for my condition
rater8 Verified Patient

rater8 Verified Patient

Jun-2025

Dr. D’Alonzo is such a supportive & kind doctor. He takes time with you & explains everything thoroughly. He never makes you feel that your questions are stupid, and he’s always willing to help in any way he can to get you back to quality life. I highly recommend him.
Patient Submitted Review

Patient Submitted Review

May-2025

We met Dr D’Alonzo when my husband fell and was in bad shape. He took time to tell us what was going on, what we were going to be facing in over the next couple of months. He would be non weight bearing until further notice. We were also getting ready for our daughters wedding in 2 weeks from his fall. He and his team worked with us ( sometimes daily) to get him to a point he could make it to our daughter’s wedding and have “their dance” together. After intensive PT/OT he was able to stand for their dance!! Can’t recommend Dr. D and his team enough. They provide the compassion and care all providers should do. Thank you Dr D’Alonzo.
Patient Submitted Review

Patient Submitted Review

May-2025

Dr. D'Alonzo is AMAZING! Wonderful 'bedside manner'!! He explained everything very clearly. And he chose to move forward doing all we can to avoid surgery on my hip as long as possible. I felt heard. I would recommend Dr. D'Alonzo to everyone!
Patient Submitted Review

Patient Submitted Review

May-2025

My visit with Dr Alonzo was very pleasant, he explained my x-rays to me and was very open for answering my questions. Had a cortisone shot in my right knee everything went well ,. I highly recommend Dr Alonzo,Thank you Dr Alonzo.
Patient Submitted Review

Patient Submitted Review

May-2025

(Translated by Google) My congratulations to Dr. Joseph A. D'Alonso, D.O., for his excellent work and in-depth expertise in the treatment and surgery of my right ankle. A surgery with great skill and aesthetics... brilliant. I am very, very satisfied and happy with this procedure. I also want to express this appreciation to the team at Florida Orthopaedic Institute... excellent work and commitment. (Original) Mis felicitaciones al Dr. Joseph A. D’Alonso, D.O. Por su excelencia labor y profundo conocimiento en el tratamiento y cirugía del mi tobillo Derecho, una cirugía con grande destreza y estética….. genial, muy muy satisfecho y contento con este procedimiento. Igualmente expresar esta apreciación al equipo de Florida Orthopaedic Institute….. excelente labor y compromiso.
Patient Submitted Review

Patient Submitted Review

May-2025

Dr. D’Alonzo is a fantastic surgeon. He has replaced a knee and hip for me. I could not be happier. He is positive and encouraging and loves what he does. His patients receive the benefit of this.
Patient Submitted Review

Patient Submitted Review

May-2025

Dr. D’Alonzo is a very kind & caring doctor. He took time to explain everything thoroughly in easy to understand terms. He was so encouraging & I felt so confident in him. His staff is friendly and helped to make the experience so pleasant. The staff at the hospital said his patients had excellent recoveries, which only served to give me more confidence in him. I am so thankful that I found him and highly recommend him.
Patient Submitted Review

Patient Submitted Review

May-2025

He was really thorough. He went over my MRI and X-Rays and explained everything in detail and answered all my questions. It's clear he knows what he's talking about. He was also very friendly and approachable. He made me feel heard and respected. I've seen a lot of doctors for this injury and he was by far the best one.
Patient Submitted Review

Patient Submitted Review

Apr-2025

Dr. D'Alonzo is a wonderful physician. He showed me exactly what my problem was and explained it in detail. He also discussed plans with me along with what to expect along the way. He is very caring, informative and knowledgeable. I have great confidence in Dr. D'Alonzo and am so glad to have met him.
Patient Submitted Review

Patient Submitted Review

Apr-2025

Dr. D'Alonzo asks all the pertinent questions, reviews your records and imaging studies with you. He is very personable and understanding. Dr. D'Alonzo did a total hip replacement on me on April 14th. Before surgery I was in relentless excruciating pain. After surgery I was free of that pain and have remained so. The incisional pain is a piece of cake. I am walking and doing my physical therapy. I am so fortunate to have gone to him and entrusted him with my care. I just can't thank Dr. D'Alonzo enough. He truly gave me a new lease on life!!!
Patient Submitted Review

Patient Submitted Review

Apr-2025

Dr. D'Alonzo was very friendly and extremely thorough. He explained fully my hip problem and discussed the best way to treat it, encouraging me to exercise and continue taking care of myself. After an injection which was painless, he gave me exercises to do and recommended I participate in PT to help strengthen my hip. He was knowledgeable and cared that I received good care. A definite winner.
Patient Submitted Review

Patient Submitted Review

Apr-2025

My appt was absolutely great in every way. He is abvious a very caring and engaging Dr. Interested in each patient and takes plenty of time in understanding why your there and does the procedures needed to diagnose what is the problem and what treatment is needed. Very through.He is a gifted person and Dr. and obviously loves what he's doing. You feel like your his only patient. My wife and I both were super impressed and very happy with Dr D'Alonzo. Would recommend him to anyone with hip or knee issues.
Patient Submitted Review

Patient Submitted Review

Apr-2025

Dr. DAlonzo was timely, very informative, and provided a cortisone shot that has relieved my knee pain. He answered my questions thoroughly and let me know what I could do on my part to mitigate symptoms. I was very pleased with the visit.
Patient Submitted Review

Patient Submitted Review

Apr-2025

"I had a very positive experience with the orthopedic specialist. They were not only highly skilled and professional but also genuinely caring and attentive to my needs. I felt well-supported throughout my treatment, and their compassionate approach made a significant difference in my recovery."
Patient Submitted Review

Patient Submitted Review

Apr-2025

DR. DAlonzo was exceptionally professional and genuinely caring. Throughout my treatment, he took the time to listen to my concerns and made sure I felt comfortable and informed at every step. His compassion and attentiveness truly made a difference in my recovery experience.
Patient Submitted Review

Patient Submitted Review

Apr-2025

Very enjoyable appointment. Checked my knee out gave me the results and the best fix for the problem. Set up my surgery date to replace my knee. Dr. D’alonzo very easy to talk too and answered all my questions.
Patient Submitted Review

Patient Submitted Review

Mar-2025

Dr. D’Alonzo put me immediately at ease. He talked through my symptoms with me and then explained everything involved with hip replacement surgery. He showed me a model of the new joint and took it apart, explaining each part. I didn’t feel rushed through the examination as I have sometimes with other doctors. He was so kind and made me feel completely comfortable with having the surgery, and confident in the results I will have. His staff were all friendly and helpful as well. I highly recommend him.
Patient Submitted Review

Patient Submitted Review

Mar-2025

Dr D'Alonzo listened intently as I shared the details of my knee problem, as well as other factors that complicate the condition. He asked questions about where and when I have the pain. He examined my knee motion and the problem with hyperextension. Dr D'Alonzo showed me the options for eliminating hyperextension along with the risks associated with each. He was also aware of complications that might arise from IBM. His explanations were very clear and he took extra time with me. I felt very comfortable during the visit. He will follow up after he confers with his colleagues on their surgical experience with IBM patients. He is excellent!
Patient Submitted Review

Patient Submitted Review

Mar-2025

Dr. D'alonzo was awesome. Went in for consult with knee pain in both legs. Reviewed MRI results with me and explained in detail what results showed. He was thorough and compassionate and answered all questions asked. I highly recommend him.
rater8 Verified Patient

rater8 Verified Patient

Mar-2025

Very professional and knowledgeable. He listened to my concerns and addressed them. He explained the steps clearly that he would take in order to address my issues and find solutions. I look forward to my future appointments. Dr. D'Alonzo could nor have been more professional.
Patient Submitted Review

Patient Submitted Review

Mar-2025

Dr. D'Alonzo is a terrific doctor. He is extremely knowledgeable and passionate about what he does. He reviews all your information, testing, etc. Dr D'Alonzo then goes over all the pros and cons and alternatives with you and a plan is made. He is very compassionate. I really couldn't ask for more!
Patient Submitted Review

Patient Submitted Review

Feb-2025

Both my husband and myself really liked Dr D’Angelo. He was very thorough in asking for my husband’s extensive medical history and we both felt that he cared very much about his current condition. We would recommend him highly.
Patient Submitted Review

Patient Submitted Review

Feb-2025

Loved his easy going manner. Of course I had to congratulate him on his Eagles winning the SB. I understood fully how we are going to approach this treatment. Best of all I was told I needed total knee replacement and I don’t even need to have that at this time.
Patient Submitted Review

Patient Submitted Review

Feb-2025

Doc was extremely thorough and informative when explaining and examining my mom.In addition to this he was thoughtful and caring in manner.The other staff at the office were also 5star.thank you everyone!!
Patient Submitted Review

Patient Submitted Review

Feb-2025

Very thorough explanation of hip replacement procedure and process. He takes time with his patients and answers any and all questions. Having a hip replacement is intimidating, but Dr D’alonzo makes you feel at ease. He’s got this.
rater8 Verified Patient

rater8 Verified Patient

Feb-2025

I really love him he’s very caring nd personable! This was a follow up nd re-referral to another oncologist because the first one I saw was aweful nd Dr was very apologetic for the other doctor’s poor behavior nd haphazard care !
Patient Submitted Review

Patient Submitted Review

Jan-2025

He was very professional and friendly explained my X-ray in full detail to my understanding was concerned about what was going on with it asked questions on how was feeling and explained step by step what was happening and gave instructions on how to do at home exercises also told me to feel free to call if had any questions or concerns staff was nice and friendly. I would recommend him❤️
Patient Submitted Review

Patient Submitted Review

Jan-2025

Dr. D'alonzo was very nice n friendly explained my X-ray very good and understandable. Explain the the options to taking care of my knee and relieving the pain with honesty and care his staff was friendly and nice as well I would recommend him highly. Thank you Dr.D'Alonzo for kind helpful advice and care
Patient Submitted Review

Patient Submitted Review

Jan-2025

Dr. D'Alonzo is a fantastic Orthopedic Surgeon! I recently had hip surgery with Dr. D'Alonzo. He's extremely knowledgeable with patients and explaining the entire procedure, thoroughly. He even did a post op, follow up, while I was having therapy, to make sure I'm progressing well, with minimal pain ( with Tylenol) I would HIGHLY recommend Dr.D'Alonzo as a Orthopedic Surgeon!
Patient Submitted Review

Patient Submitted Review

Jan-2025

Dr. D' Alonzo did a fantastic job with my previous hip replacement! He patiently and thoroughly, explaining in detail, the entire procedure. I felt very comfortable through entire process. He even spent time, post surgery, to make sure that everything is going well during physical therapy. Fast recovery and manageable pain ( with Tylenol) I would HIGHLY recommend Dr. D'Alonzo as a orthopedic surgeon!
Patient Submitted Review

Patient Submitted Review

Jan-2025

It was a pleasure to meet Dr. D'Alonzo. He studied my imaging and explained my problems in a very knowledgeable and caring manner. We have made a plan for treatment and I have utmost confidence in him.
Patient Submitted Review

Patient Submitted Review

Dec-2024

Dr. D’Alonzo is very patient and listens. He takes his time and is very thorough. He explains everything so that you understand the treatment that he is prescribing. I drive about 40 minutes to go to his office and it is worth it!
Patient Submitted Review

Patient Submitted Review

Dec-2024

Phenomenal, he made me felt heard when explaining what caused the injury and made sure I saw and understood the damage that was caused with my injury. And caring, I could see the seriousness of the injury on his face when he reviewed X-rays, and talked game plan for future. Would definitely highly recommend him to anyone.
Patient Submitted Review

Patient Submitted Review

Nov-2024

Dr. D’Alonzo totally changed my life.I had a hip replacement by him and he is the most thorough surgeon, he told me everything that was going to happen in terms I understood completely. I highly recommend him.
Patient Submitted Review

Patient Submitted Review

Oct-2024

Staff was extremely nice and helpful.The doctor was very attentive to my reason of my visit and my pain . We spoke about everything that pertained to the condition and concerns.He throughly explained what we were doing and fell through . Visit was great better than I expected . Very polite understanding nice with a smile and muscles..lol I’ll be back in 3 months 💙
rater8 Verified Patient

rater8 Verified Patient

Oct-2024

He got to the bottom of things that were bothering me so badly with my knee replacement then anyone else thus far he was amazing and had very much compassion and empathy for my situation and he was very knowledgeable
Read more