Dr. Leonard Lesniak, MD

Dr. Leonard Lesniak, MD

Internal Medicine  ·  
Male  ·  
Age 83
Dr. Leonard Lesniak, MD is an internal medicine specialist in Wayne, NJ and has been practicing for 52 years. He graduated from University Of Rochester School Of Medicine and Dentistry in 1959 and specializes in internal medicine.

330 Ratzer Rd Ste C18

Wayne, NJ 07470

Contact Information

(973) 694-3627

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Humana
  • Medicaid
  • UnitedHealthCare

*Please verify this information when scheduling an appointment.

Learn about Dr. Lesniak

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Dr. Lesniak's Experience

Dr. Lesniak's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Internal Medicine
  • No malpractice claims found
  • No sanctions found
  • No board actions found

1  Specialties

  • Internal Medicine

0  Board Certifications

Dr. Lesniak does not have any board certifications listed.

Background Check

0 Malpractice Claims

No malpractice history found for New Jersey.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of Rochester School Of Medicine and Dentistry
    Medical School | Graduated 1959
  • University Hosps
    Internship Hospital | Completed 1960
  • University Hosps
    Residency Hospital | Completed 1961
  • Jersey City Med Center
    Residency Hospital | Completed 1964
  • Nj College
    Fellowship Hospital | Completed 1966

Awards & Recognition

Awards & Honors

Dr. Lesniak has no awards or honors listed.

Media & Publications

Dr. Lesniak has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Lesniak does not have any memberships or affiliations listed. If you are Dr. Lesniak and would like to add memberships or affiliations, please update your profile.

Dr. Lesniak's Reviews

Be the first to leave a review

How likely are you to recommend
Dr. Lesniak?
(Select your rating)

Leave a review

How was your experience with Dr. Lesniak?