Dr. John Marzano, DPM is a podiatry specialist in Yonkers, NY and has been practicing for over 34 years. He graduated from New York College of Podiatric Medicine. He began his podiatric career in 1985 and is certified by the American Board of Podiatric Surgery. He specializes in wound care and general podiatry. He treats fungal toenails, heel pain and trauma. I have surgically corrected countless bunions, hammertoes and ingrown toenails.