Dr. William Bartok is a board-certified dermatology specialist based in Mission Viejo, California, bringing 19 years of dedicated clinical experience to patient care. Dr. Bartok has performed over 6,163 procedures and published 28 peer-reviewed research papers, reflecting a deep commitment to advancing medical knowledge in dermatology.
Dr. William Bartok combines clinical expertise with the latest evidence-based practices to deliver personalized treatment plans. Dr. William Bartok holds 8 medical patents, demonstrating innovation in surgical techniques and medical devices.
Dr. William Bartok 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.
8 patents
Dr. William Bartok provides comprehensive diagnosis and treatment for the following conditions:
Melanoma is the most serious form of skin cancer, requiring surgical excision and potentially immunotherapy or targeted therapy.
Learn more about Melanoma treatmentSevere acne may require dermatological treatment including prescription medications, chemical peels, laser therapy, or isotretinoin.
Learn more about Acne treatment