Dr. Ronald Ira Lenefsky MD Infectious Disease Specialist

Dr. Ronald Lenefsky is an infectious disease specialist in West Islip, New York. He is affiliated with multiple hospitals in the area, including Good Samaritan Hospital and Southside Hospital. He received his medical degree from Tel Aviv University Sackler and has been in practice for 23 years. He is one of 8 doctors at Good Samaritan Hospital and one of 7 at Southside Hospital who specialize in Infectious Disease.

Are you Dr. Ronald Lenefsky? Claim your profile to make edits or add details. Claim/Edit Profile

Office Location

See Contact Information

Specialty & Clinical Interests

Infectious Disease Specialist: General Infectious Disease

Education & Medical Training

Albert Einstein College of Medicine
Residency, Internal Medicine, 1991 - 1994

Albert Einstein College of Medicine
Fellowship, Infectious Disease, 1995 - 1996

Tel Aviv University Sackler
Class of 1991

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

American Board of Internal Medicine
Certified in Internal Medicine

WI State Medical License
Active through 2013

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Cofinity PPO
  • Empire BCBS HMO
  • Empire BCBS PPO
  • First Health PPO
  • GHI PPO
  • Great West PPO
  • HIP of New York - Select PPO
  • Horizon BCBS PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • MVP Healthcare PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • Rocky Mountain Group/Indiv - HMO/Private Pay
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
Find More Doctors
Doctor Finder

Our Doctor Finder includes most U.S. physicians. Doctors are not ranked, learn more.

Browse Doctors by

Specialty

Location

Search all Doctors

Profiles by Doximity

Your Message Has Been Submitted

As part of our research on the correction you submitted, you may be contacted at the email address provided.

Sorry, Your Message Could Not Be Submitted

Please try again later, or E-mail your message to doctors@usnews.com and include the Web address (URL) of the page that contains incorrect information.