Board Certified
Cardiothoracic Surgeon
Since 2016, delivering exceptional surgical outcomes to Daytona Beach, FL and the surrounding region.
Contemporary practice
Patient centric care
Pre-eminent results

25+
Years of
experience
Dr. Patrick Mangonon
AT A GLANCE
Is a Cardiothoracic (heart and lung) surgeon with over 25 years of experience in the field. He is the most experienced robotic Cardiothoracic surgeon in Volusia County. He has been a provider with AdventHealth Medical Group since 2016. In 2024, he was appointed as the Director of Minimally Invasive Cardiothoracic Surgery and Director of Thoracic Surgical Oncology.
Cardiac Surgery
- MINI INCISION Coronary Artery Bypass Graft (CABG) surgery
- 3000+ CABG procedures performed
- Minimally invasive ('MINI') heart valve surgery
- Surgical treatment of single, multiple heart valves
- Complex surgical treatment of ischemic, dilated, and mixed cardiomyopathy
- Surgical ablation of cardiac arrhythmias
Robotic Thoracic Surgery
- The most experienced robotic Cardiothoracic surgeon in Volusia County using the state of the art Da Vinci DV5 Robot
- 750+ procedures performed
- Lung cancer resection
- Resection of most tumors in the chest
- The most experienced robotic atrial fibrillation (afib) ablation surgeon in Florida
EXPERIENCE MATTERS MOST
8000+ Procedures Performed
CABG
3000+
From routine to complex to high risk multi vessel bypasses at all age levels.
Robotic
750+
Principal surgeon since inception of the program in 2019.
Convergent Ablations
75+
Robotic approach for complete atrial fibrillation (afib) ablation that is unique to not only the region, but the state of Florida.
Minimally Invasive Heart and Lung Surgery
Why CHOOSE DR. MANGONON?
- ‘Minimally invasive’ procedures are better for patients of any age or gender.
- Lower rates of infection and blood transfusions and shorter hospital stay.
- Many heart valves can be repaired/replaced without needing to “crack the chest open”.
- Dr. Mangonon is the most experienced surgeon in Volusia County who offers patients ROBOTIC cardiothoracic surgery. He uses the newest, most sophisticated system – The DaVinci DV5 System – at Advent Health Daytona Beach.
- Lung cancers can be easily removed using the DaVinci DV5 ROBOT using 4 or 5 small incisions made on the side of the chest.

Minimally Invasive Heart and Lung Surgery
Why CHOOSE DR. MANGONON?
- ‘Minimally invasive’ procedures are better for patients of any age or gender.
- Lower rates of infection and blood transfusions and shorter hospital stay.
- Many heart valves can be repaired/replaced without needing to “crack the chest open”.
- Dr. Mangonon is the most experienced surgeon in Volusia County who offers patients ROBOTIC cardiothoracic surgery. He uses the newest, most sophisticated system – The DaVinci DV5 System – at Advent Health Daytona Beach.
- Lung cancers can be easily removed using the DaVinci DV5 ROBOT using 4 or 5 small incisions made on the side of the chest.
What the patients have to say...
Testimonials
By far the best Dr. I have ever had. He did my lung surgery and is an exceptionally skilled and practiced surgeon. He is also one of the only surgeons skilled in Video Assisted Thoracic Surgery, (VATS), which was important to me.
Digital Eagle
I would recommend Dr. Mangonon 100% for anyone needing cardio thoracic surgery, you will be in the best hands that you could possibly ever imagine. Thank you Dr.Mangonon.
Anthony Panza
14 years ago Dr Mangonon and Dr Downing did a 5 way bypass on me. I was 61 then, 75 now. Just had a heart cath done July 3rd. All bypass grafts still I very good condition. Only one had a minor occlusion at the tip below the graft. Great doctor and amazing worh.
Curtis White
I delt with Dr. Mangonon at Lawnwood Medical Center &Heart Institute. He did a valve replacement for my daughter, Cristina in 2013 and open heart surgery for my husband George in 2014. He is a man of great skill and humility. As a Cardiac nurse myself, I have great admiration for and feel privileged to have known and trusted this man. God bless.
Judith Filoia
Dr. Mangonon is equally a very good manager and trusts his employees for patient feedback, progress and team input. He makes no decisions until he meets with this team for all input. If you require heart surgery, I highly recommend Dr. Mangonon and his team.
Dale Di Bernardo
Dr Mangonon and his team are a God send and have my complete and utter respect ! If you or you loved one ever find yourself in the similar position, with question or hesitation, I highly recommend this wonderful man.
Maryann Pemberton
Can not say enough about the treatment I received from Dr Mangonon and his team. He is a highly skilled surgeon with amazing skills. I could not be happier with the results of his skills. Thank you for all you did for me.
Mike Sheehan
I cant say enough about this guy.Not only did he perform an amazing work on my father who was in really bad shape and very ill but he was very Compassionate and truly gifted !
Cody Mansell
By far the best Dr. I have ever had. He did my lung surgery and is an exceptionally skilled and practiced surgeon. He is also one of the only surgeons skilled in Video Assisted Thoracic Surgery, (VATS), which was important to me.
Digital Eagle
I would recommend Dr. Mangonon 100% for anyone needing cardio thoracic surgery, you will be in the best hands that you could possibly ever imagine. Thank you Dr.Mangonon.
Anthony Panza
Fantastic skill. Very professional.
Excellent care. Listened to my concerns
Dr. Mangonon performed open heart surgery on me 2.5 weeks ago. His skill in performing the surgery is nothing short of miraculous. I came home in 4 days and have had minimal discomfort for such an invasive surgery.
Open heart CABG X2 surgery
My dad was diagnosed with a serious heart disease and needed a surgery. Dr. Mangonon performed quadruple bypass surgery to my dad, it was a success! The pre-op and post-op care was exceptional. Dr Mangonon treated my dad like family. His empathy and care made a difficult experience more manageable. Big thanks to the best doctor!
Best Doctor
My husband is a patient of Dr. Mangonon and underwent triple bypass surgery. No words can adequately express the care Dr. Mangonon and his team provided as we prepared for the surgery yet that was simply just the start.
Profoundly Grateful
Fantastic skill. Very professional.
Excellent care. Listened to my concerns
Dr. Mangonon performed open heart surgery on me 2.5 weeks ago. His skill in performing the surgery is nothing short of miraculous. I came home in 4 days and have had minimal discomfort for such an invasive surgery.
Open heart CABG X2 surgery
Rated well above average expertise in heart valve surgery, lung resection, and heart bypass surgery
77 total patient reviews received. The patient review summary is based on up to 20 recent reviews no older than 2021. The Overall Rating is calculated based on 4 reviews no older than 2021.
Patients express immense gratitude for this provider's life-saving interventions and the compassionate care received. The provider is consistently praised for demonstrating genuine concern, offering reassurance, and delivering successful outcomes. The supporting medical team and hospital staff are also frequently commended for their exceptional care, knowledge, and kindness throughout the entire process.
Rated well above average expertise in heart valve surgery, lung resection, and heart bypass surgery
77 total patient reviews received. The patient review summary is based on up to 20 recent reviews no older than 2021. The Overall Rating is calculated based on 4 reviews no older than 2021.
5-star review average over 15 reviews highlighting his commitment to answering patients questions and patient follow up
5-star review average over 15 reviews highlighting his commitment to answering patients questions and patient follow up
5-star review average over 15 reviews highlighting his commitment to answering patients questions and patient follow up
ASSORTED TESTIMONIALS
Our family would like to thank Dr. Mangonon for saving our father's life today. When 4 other doctors said heart surgery not a possibility, Dr. Mangonon stepped in and said YES it was and he was right. My father would've died without this man's saving grace❤. Forever grateful!
Angela Hair
Dear Dr. Mangonon, Thank you for taking good care of R********! Thank you! Thank you! Thank you for everything you have done for my R********. He was a challenge and you kept him here with us for a long time. You did a great job! From the bottom of my heart.
CI and RI
Dr. Mangonon performed a quadruple bypass on my husband about five weeks ago. The healing process has been very good which we attribute to the very successful surgery. He is now breathing and getting around better than he has in many years and looking forward to being able to do things that he hasn't been able to do in years. Thank God for Dr. Mangonon!
Judy
Thank you Dr. Mangonon for saving my husband's life! Without you he would have died.
Robin
Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly. Jon fixed some lighting issues that I couldn't handle on my own. He was professional, courteous and worked quickly.
Mike T.
Dr. Mangonon, With gratitude and appreciation for a wonderful job on my heart. Merry Christmas to you and yours!
JC
Thank you for the brilliant surgeon you are and for the awesome surgical staff you lead. The surgery staff put me at ease prior to the surgery and postop treatment was very caring. Please accept my heartfelt thanks and for all you have done for me.
SW
Thank you for saving and prolonging my father's life by performing a quadruple bypass. You are amazing and such a professional yet you have such a calming and comforting bedside manner. Thank you again for performing the open heart surgery for my father. I hope you have many more years in practice to save other lives and bring happiness to other families.
JH (son of your pt JTH, Jr.)
Dr. Mangonon, Your kindness, patience, skills and expertise in the case of my heart are much appreciated. Best wishes with many blessings!
AM
I'm sure you don't recall us as you save the lives of such a vast number of fortunate people but we shall remember you forever. B***** has finally completed PTT and is on to a robust enjoyable life.
GM for BH
There aren't enough words to thank you for saving my husband's life. Thank God he is doing great! When he tells people about his surgery, he lights up and tells everyone that you came to see him in the hospital. That visit impressed him so much. Doctors don't do that anymore
C & JA
In 2011 Dr Mangonon and Dr Downing, took hours to repair my heart with a 5 way bypass at Lawnwood Regional Medical Center in Ft. Pierce, FL. Had a 10 yr stress test and my heart looked perfect. He truly gave me my life back. I'm 74 now and have no heart issues. Trust this man to save your life.
Curtis White
Thank you from the bottom of my heart for the care you provided to my husband ********. A special thanks to Valerie and Erika ...... You are all a credit to your profession.
DA and Family
Dr. Mangonon is a great surgeon and is surrounded by some of the best OR nurses, CVICU, and surgical techs. After discussing the procedure with Dr. Mangonon, it gave us complete hope that he is the surgeon for the case. He rounded on my (family member) routinely, multiple times a day even in between his cases.
Darshan Patel
Dr Mangonon, I remember you telling me that we cross paths for a reason. Well I believe God sent me an angel to keep me around. Always remember how special you are to so many. Thank you!
KD
You have become an important part of my life's story I shall always cherish. Thank you so much!
Michael M.
I just wanted to express my deepest thankfulness and appreciation for your work and helping me heal from my surgery on **/** for a mitral valve. Listening to the nurses in the CVICU talk about you with such reverence I realized just how fortunate I was to have you as my surgeon.
RW
Just wish to express our appreciation for your time and patience during our appointment yesterday. You were able to address our concerns to our satisfaction and also gave us a sense of 'peace of mind' which we were needing for now. Hopefuly I will not need your services in the future but if I do I would feel that I was in 'good hands'.
JW & PM
Around 6 months ago, Dr. Mangonon performed a mediastinoscopy and endoscopy on me to determine the extent of my lung cancer. A few days after that, he removed the upper lobe of my right lung that contained the tumor and several lymph nodes. He was confident right after the surgery that he was able to rid me of all the cancer. The pathology report confirmed this. I just had my 6-month scan, and I am still cancer free.
Carla
Dr Mangonon is unbelievable! … best thing that ever happened to me … he is AMAZING!
JH
Thank you just does not seem to be enough. You have been with my husband through surgery to recovery. He has made great strides forward but not without your words of encouragement and constant visits.
R & J D
Our family would like to thank Dr. Mangonon for saving our father's life today. When 4 other doctors said heart surgery not a possibility, Dr. Mangonon stepped in and said YES it was and he was right. My father would've died without this man's saving grace❤. Forever grateful!
Angela Hair
Dear Dr. Mangonon, Thank you for taking good care of R********! Thank you! Thank you! Thank you for everything you have done for my R********. He was a challenge and you kept him here with us for a long time. You did a great job! From the bottom of my heart.
CI and RI









