Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. John Walczyk xhas an overall rating of 4.0.


Dr. John Walczyk, MD is a Doctor primarily located in Manhasset, NY. He has 27 years of experience. His specialties include Dermatology. Dr. Walczyk is affiliated with Winthrop University Hospital, NewYork-Presbyterian Hospital - Columbia University Medical Center and New York Presbyterian / Westchester. He speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


Find out the languages this doctor/ or staff may speak.


Learn where this doctor attended medical school.

Specialties & Expertise

Dr. John Walczyk has the following 12 areas of expertise, 1 specialty and 1 board certification.


A dermatologist is a doctor who has extensive training and knowledge of the skin, scalp, hair and nails and treats conditions that affect those areas. These doctors will evaluate any abnormality, blemish or lesion on the skin in order to determine the cause and will determine a course of treatment.
Dermatologists provide patients with full body scans in order to identify any signs that are indicative of an illness that requires treatment, such as skin cancer. These specialists may also provide cosmetic services, such as mole removal, scar diminishing treatments and even botox and face lifts.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Manhasset Dermatology

1165 Northern Blvd
Manhasset, NY 11030

Nearby Doctors

Dr. John Walczyk, MD is similar to these 3 Doctors near Manhasset, NY.