Dr. John Zelis is a Dermatology physician practicing in Jacksonville, Florida, listed on The Doctor Directory. The profile below shows specialty credentials, primary practice location, conditions treated, and patient reviews. Patient rating: 4.26/5 across 89 verified reviews. Sub-specialty focus: Preventive Medicine, Undersea and Hyperbaric Medicine. Send a consultation request directly to the practice via the form on this page.
Dr. JOHN ZELIS is a board-certified dermatology specialist based in JACKSONVILLE, Florida, bringing 20 years of dedicated clinical experience to patient care. Dr. ZELIS has performed over 6.5k procedures and published 114 peer-reviewed research papers, reflecting a deep commitment to advancing medical knowledge in dermatology.
With advanced training in preventive medicine, undersea and hyperbaric medicine, Dr. JOHN ZELIS combines clinical expertise with the latest evidence-based practices to deliver personalized treatment plans. Dr. JOHN ZELIS holds 2 medical patents, demonstrating innovation in surgical techniques and medical devices.
Dr. JOHN ZELIS maintains an active role in the medical community through ongoing research, peer collaboration, and continuing medical education. This commitment to staying at the forefront of dermatology ensures patients receive care informed by the latest advances in the field.
2 patents
Dr. JOHN ZELIS provides comprehensive diagnosis and treatment for the following conditions:
Eczema - a condition commonly treated by dermatology specialists.
Learn more about Eczema treatmentSkin Cancer - a condition commonly treated by dermatology specialists.
Learn more about Skin Cancer treatment