Ronald J. Lessen
300 Community Drive, 
Manhasset, NY 

Overview

Ronald Lessen is an Anesthesiologist practicing medicine in Manhasset, New York.

Dr. Lessen is board certified in American Board Of Anesthesiology. He is actively involved in clinical research, co-authoring 2 peer reviewed articles.

Graduate Institution

New York University School Of Medicine

Residency

Thomas Jefferson University Hospital & Medical College

Specialties

Anesthesiology

Licenses

Anesthesiology in NY

Board Certifications

American Board Of Anesthesiology

Fellowships

Mount Sinai Hospital and Medical Center

Hospital Affiliations

Hofstra/Northwell School Of Medicine/Nursing
Long Island Jewish Forest Hills
North Shore University Hospital
Long Island Jewish Valley Stream
Northern Westchester Hospital
Huntington Hospital
North Shore University Hospital Syosset
Long Island Jewish Medical Center
Lenox Hill Hospital
Peconic Bay Medical Center
Plainview Hospital
Glen Cove Hospital

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

300 Community Drive, Manhasset, NY 11030

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


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Frequently Asked Questions about Dr. Ronald J. Lessen

Does Dr. Ronald J. Lessen accept my insurance?

Dr. Ronald J. Lessen accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

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