Michael A. Antiporda, MD

Michael A. Antiporda, MDBorn in New York and raised in Ohio, Dr. Antiporda is thrilled to call Florida his home. He graduated from Georgetown University with a B.S. in Biology and then went on to medical school at THE Ohio State University. He stayed at OSU for his intern year before moving to Florida to complete his residency in general surgery at Mayo Clinic in Jacksonville. It is there that he developed a passion for gastrointestinal surgery, and in particular, taking care of patients with foregut disorders. He engaged in productive clinical research leading to numerous presentations at national surgical conferences and primary authorship of papers centered on outcomes of foregut surgery, including paraesophageal hernia repair, magnetic sphincter augmentation for GERD, and complex revisional fundoplication surgery. In Jacksonville, Dr. Antiporda was extremely fortunate to meet the love of his life, Rachel, while working as a junior resident on overnight call. They married during his chief year.

After completing his general surgical training, Dr. Antiporda moved to Portland, OR where he had the rarified opportunity as a clinical fellow to spend a year honing his operative and diagnostic skills under the watchful eyes of some of the world’s premier thought leaders in foregut surgery. Dr. Antiporda now returns to Florida to share his wealth of knowledge and experience as a fellowship-trained and board-certified surgeon who puts the needs of his patients first.

When he isn’t taking care of patients, Dr. Antiporda enjoys exploring the SWFL culinary scene with his wife, learning to scuba dive, and reading biographies and accounts of American history.

Education and Training

  • Undergraduate – Georgetown University
  • Medical School – Ohio State University
  • Residency, General Surgery – Mayo Clinic Florida
  • Fellowship, Advanced Gastrointestinal and Minimally Invasive Surgery – Providence Portland Medical Center

Board Certification

  • American Board of Surgery

Areas of Focus

  • Gastroesophageal reflux disease (fundoplication, LINX, Stretta, TIF)
  • Achalasia and other disorders of esophageal motility (Heller myotomy with partial fundoplication, POEM)
  • Hiatal and paraesophageal hernia repair
  • Complex revisional/redo foregut surgery
  • Barrett esophagus
  • Gastroparesis (pyloroplasty, per-oral pyloroplasty [POP], gastric neurostimulation, gastrectomy)
  • Zenker diverticula (open resection with myotomy, flexible trans-oral myotomy)
  • Metabolic/Bariatric surgery including sleeve gastrectomy and Roux-en-Y gastric bypass
  • Esophageal and gastric cancer
  • Small bowel and colon cancer
  • Gastrointestinal stromal tumor (GIST)
  • Biliary disease including gallstones, biliary dyskinesia
  • Solid organ removal including adrenalectomy, splenectomy, distal pancreatectomy
  • Complex abdominal wall reconstruction including ventral, umbilical, and incisional hernias
  • All other aspects of General and Gastrointestinal Surgery
  • Diagnostic EGD and colonoscopy
  • Advanced endoscopy including endoscopic mucosal resection, endoscopic submucosal dissection,
  • balloon and bougie dilatation, biopsy
  • Advanced laparoscopic surgery
  • Robotic surgery

Selected Publications

  • Antiporda M,  Jackson C, Smith CD, Bowers SP. Short-Term Outcomes Predict Long-Term Satisfaction in Patients Undergoing Laparoscopic Magnetic Sphincter Augmentation. J Laparoendosc Adv Surg Tech A. 2019 Feb;29(2):198-202. Doi: 10.1089/lap.2018.0598. Epub 2018 Dec
    15. PubMed PMID: 30556776. https://www.ncbi.nlm.nih.gov/pubmed/30556776
  • Antiporda M,  Jackson C, Smith CD, Thomas M, Elli EF, Bowers SP. Strategies for surgical
    remediation of the multi-fundoplication failure patient . Surg Endosc. 2019 May;33(5):1474-1481.
    Doi: 10.1007/s00464-018-6429-0. Epub 2018 Sep 12. PubMed PMID: 30209604.
    https://www.ncbi.nlm.nih.gov/pubmed/30209604
  • Antiporda M,  Veenstra B, Jackson C, Kandel P, Daniel Smith C, Bowers SP. Laparoscopic repair of giant paraesophageal hernia: are there factors associated with anatomic recurrence? Surg Endosc.
    2018 Feb;32(2):945-954. Doi: 10.1007/s00464-017-5770-z. Epub 2017 Jul 21. PubMed PMID:
    28733735. https://www.ncbi.nlm.nih.gov/pubmed/28733735