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Dr. Lester Kallus Is this you?

About Dr. Lester Kallus

Dr. Lester Kallus, MD is a Doctor primarily located in Stony Brook, NY. He has 37 years of experience. His specialties include Emergency Medicine. Dr. Kallus is affiliated with North Shore/Long Island Jewish Hospital System - Southside Hospital, Stony Brook University Hospital and St Catherine of Siena. He speaks English.

Rating Overview

2 Ratings with 1 Comment

The overall average patient rating of Dr. Lester Kallus is Bad. Dr. Lester Kallus has been rated by 2 patients. From those 2 patients 1 of those left a comment along with their rating. The overall rating for Dr. Lester Kallus is 1.0 of 5.0 stars.

Mapbox Map of Dr. Lester Kallus

Primary Address

100 Nicolls Rd
Stony Brook, NY 11794
Get Directions


Dr. Lester Kallus has the following 1 specialty

  • Emergency Medicine

    An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.
    Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.

Board Certifications

Dr. Lester Kallus is Board Certified in 1 specialty

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.


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Horrible experience

I saw him in the emergency room, after being there for 9hours I finally asked for him to come in and check me and he basically told me there were sicker patients then me his bedside manner was horrible and the way he treated the nurse was just as bad

Wait time
56 minutes
Easy Appointment
Friendly Staff
Accurate Diagnosis
Bedside Manner
Spends Time with Me
Appropriate Follow-up
Full Review Rating Breakdown
One Star
  • Hospital Affiliations

    Dr. Kallus is affiliated (can practice and admit patients) with the following hospital(s).

  • North Shore/Long Island Jewish Hospital System - Southside Hospital
  • Stony Brook University Hospital
  • St Catherine of Siena
  • University Hospital
  • University Hospital SUNY Health Science Center
  • Education

    37 Years Experience

  • University of Guadalajara, Mexico

    Graduated in 1976

  • Accepted Insurance

    Please contact the office for more information.

Locations & Directions

100 Nicolls Rd, Stony Brook, NY


Take a minute to learn about Dr. Lester Kallus in this video.

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