Summary

Dr. Karen Leiser is an internal medicine physician with 24 years of experience providing comprehensive care for adult patients. She earned her medical degree from Albert Einstein College of Medicine of Yeshiva University and completed her residency at New York Presbyterian Hospital/Weill Cornell Medical Center in 2003. Dr. Leiser speaks English and brings extensive expertise to her practice.

Dr. Leiser is affiliated with NewYork Presbyterian Columbia University Irving Medical Center and practices at Scarsdale Medical Group in Harrison, New York. She specializes in managing high blood pressure and hypertensive emergencies, helping patients control these serious cardiovascular conditions. Her practice also focuses on breast health, offering mammograms and specialized breast cancer screening services including scintimammography. Patients rate her care at 4.4 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.4
  • 24 years of experience
  • 29 insurance plans accepted
  • speaks English
  • New York Presbyterian Hospital/Weill Cornell Med Center
  • 17 written reviews
  • 1 award
  • 1 specialty
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Scarsdale Medical Group

600 Mamaroneck Avenue Suite 200Harrison, NY 10528
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

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Karen J. Leiser, MD
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Karen J. Leiser, MDDr. Larisa V Mashensky, MDDr. Roy MartinDr. Eric Yoon, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
24 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English, Russian Speaks English
Harrison , NYNew York , NYCollege Point , NYNew York , NY
Med School: Albert Einstein College of Medicine of Yeshiva University Med School: First Tashkent State Medical Institute Med School: State University of New York
Current Profile
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Insurance Plans Accepted by Karen J. Leiser

  • 1199SEIU
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - IPA
  • Cigna
  • ConnectiCare
  • EmblemHealth
  • EmblemHealth - PPO
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • Harvard Pilgrim Health Care
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Integra
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MVP Health Care
  • Nippon Life Benefits
  • Optum Health
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Karen J. Leiser has the following specialty

Specialty Expertise

Karen J. Leiser has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

24 Years Experience

Karen J. Leiser holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital/Weill Cornell Med Center in 2003.

Medical School

Graduated from Albert Einstein College of Medicine of Yeshiva University in 2002.

NPI Number

Karen J. Leiser's NPI number is 1073689055.

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Frequently Asked Questions

Where is Karen J. Leiser's office located?
Karen J. Leiser's office is located at 600 Mamaroneck Avenue Suite 200, Harrison, NY, 10528.
Is Karen J. Leiser accepting new patients?
Karen J. Leiser has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Karen J. Leiser accept virtual/telehealth appointments?
Karen J. Leiser has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Karen J. Leiser?
You can find contact information for Karen J. Leiser here on Vitals.
Does Karen J. Leiser accept my insurance?
You can see the insurance plans that Karen J. Leiser accepts on their Vitals profile.

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