Dr. Leslie Montgomery, MD

Dr. Leslie Montgomery, MD

Breast Surgical Oncology  ·  
Female  ·  
53 y/o

Accepting new patients

Dr. Leslie Montgomery, MD is a breast surgical oncology specialist in Hackensack, NJ and has been practicing for 21 years. She specializes in breast surgical oncology and general surgery.Read her story

Hackensack University Medical Group

20 Prospect Ave Ste 402

Hackensack, NJ 07601
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Background Check

No malpractice claims found for New Jersey
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Montgomery's experience treating your condition or procedure

Dr. Montgomery's Top Procedures and Conditions

Treatment Frequency
Breast Diseases
very high
very high

Treatment Frequency

Dr. Montgomery treats Breast Diseases more than 97% of her peers

Dr. Montgomery treats this condition more than 97% of her peers

Breast Cancer

Treatment Frequency

Dr. Montgomery treats Breast Cancer more than 82% of her peers

Dr. Montgomery treats this condition more than 82% of her peers

Rating Includes other areas of care:

  • Angiosarcoma of the Breast
  • Basal Type Breast Cancer
  • Breast Cancer Recurrence
  • Ductal Carcinoma in Situ
  • Inflammatory Breast Cancer
  • Invasive Breast Cancer
  • Invasive Ductal Carcinoma
  • Invasive Lobular Carcinoma
  • Locally Advanced Breast Cancer
  • Lymphoma of the Breast
  • Male Breast Cancer
  • Malignant Breast Tumor
  • Metastatic Breast Cancer
  • Osteosarcoma of the Breast
  • Pre-Invasive Breast Cancer
  • Radiation-Induced Angiosarcoma of the Breast
  • Secretory Breast Carcinoma
  • Tubular Carcinoma
Excision of Breast Tumor

Treatment Frequency

Dr. Montgomery performs Excision of Breast Tumor more than 5% of her peers

Dr. Montgomery performs this procedure more than 5% of her peers

Dr. Montgomery's conditions and procedures:

Axillary Lymph Node Dissection
Biopsy of Breast
Breast Cancer
Breast Diseases
Breast Lump
Breast Surgical Procedure
Excision of Breast Tumor
Lymph Node Biopsy or Excision
Nipple-Sparing Mastectomy
Sentinel Node Biopsy
Skin-Sparing Mastectomy

About Me


"Dr. Leslie L. Montgomery is a board-certified surgical oncologist specializing in breast cancer. She hails from Memorial Sloan Kettering Cancer Center in New York City, where she was an attending breast surgeon for more than 11 years. During that ti...


  • Breast Surgical Oncology
  • General Surgery

Board Certifications


  • University Of California, San Francisco, School Of Medicine
    Medical School
  • 1998
    Memorial Sloan-Kettering Cancer Center
    Fellowship Hospital
  • 1997
    Brigham and Women's Hospital
    Fellowship Hospital
  • 1996
    NewYork-Presbyterian - Weill Cornell Medical Center
    Residency Hospital
  • 1992
    NewYork-Presbyterian - Weill Cornell Medical Center
    Internship Hospital
  • 1987
    Stanford University
    Undergraduate School


Dr. Montgomery's Reviews

Likelihood to recommend Dr. Montgomery


Based on 8 reviews

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Average Wait Time
  • 16 – 30 minutes
Dr. Montgomery's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Leslie Montgomery, MD
I am very lucky to have Dr.Montgomery as my breast surgeon. Dr. Montgomery is an expert in her specialty and her decision is always towards patients benefits. Staff in the office are always helpful and courteous. I have recommended Dr. Montgomery to my friends who were at loss when their family or...Read More
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