Summary

Dr. Alvin Leb is a gastroenterologist and internal medicine physician who has been caring for patients for more than four decades. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency training at Brookdale University Hospital and Medical Center. His extensive experience spans both digestive health and comprehensive internal medicine care. Dr. Leb is fluent in Russian and English, allowing him to serve diverse communities throughout Brooklyn and New York.

Dr. Leb practices at Mount Sinai Brooklyn and sees patients across multiple locations in Brooklyn and New York. He specializes in treating conditions such as obesity, high cholesterol in children and teens, and abdominal pain. His procedural expertise includes performing colonoscopies and lower gastrointestinal endoscopy procedures, as well as ordering and interpreting blood tests for comprehensive patient evaluation. Patients have given Dr. Leb an average rating of 4.5 out of 5 on Vitals, reflecting their confidence in his care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 44 years of experience
  • 53 insurance plans accepted
  • speaks Russian, English
  • Brookdale University Hospital And Medical Center
  • 7 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alvin Dale Leb has 4 locations

Leb Alvin D Office

2985 Quentin RdBrooklyn, NY 11229
Mon9:00 am - 6:30 pm
Tue9:00 am - 6:30 pm
Wed9:00 am - 6:30 pm
Thu9:00 am - 6:30 pm
FriClosed
SatClosed
SunClosed

Ezra Medical Center

1312 38th StBrooklyn, NY 11218
Mon8:00 am - 9:00 pm
Tue8:00 am - 9:00 pm
Wed8:00 am - 9:00 pm
Thu8:00 am - 9:00 pm
Fri8:30 am - 2:00 pm
Sat8:00 am - 11:00 am
Sun8:30 am - 6:00 pm

Mount Sinai West

1000 10th AveNew York, NY 10019

Mount Sinai Brooklyn

3201 Kings HwyBrooklyn, NY 11234

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Dr. Alvin Dale Leb, MDDr. Daniel Perl, MDDr. Michael Dann, MDDr. Mikhail Yakubov, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
44 Years of Experience 11 Years of Experience 22 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Russian, English Speaks English Speaks English Speaks English, Russian, Hebrew
Brooklyn , NYNEW YORK , NYNEW YORK , NYNEW YORK , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Icahn School Of Medicine At Mount Sinai Med School: State University of New York Med School: American University Of The Caribbean School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alvin Dale Leb

  • Accepts Medicaid
  • 1199SEIU
  • 1199SEIU - HMO
  • AARP
  • Aetna
  • Aetna - PPO
  • AmeriGroup
  • Anthem Blue Cross
  • APWU
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Medicare
  • Cigna
  • Cigna-HealthSpring
  • Commonwealth Care Alliance
  • Elderplan
  • EmblemHealth
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - PPO
  • Hamaspik Choice
  • Health First Health Plans
  • Health First Health Plans - Medicare (Advantage HMO)
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • Horizon Blue Cross Blue Shield of New Jersey
  • MagnaCare
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • MetroPlus Health Plan
  • Molina Healthcare
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO
  • VillageCareMax
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Alvin Dale Leb has the following 2 specialties

Specialty Expertise

Dr. Alvin Dale Leb has the following 14 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Endoscopy (Endoscopic Surgery)
  • Gastrointestinal Diseases (GI Diseases)
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

44 Years Experience

Dr. Alvin Dale Leb 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 Brookdale University Hospital And Medical Center.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1982.

NPI Number

Dr. Leb's NPI number is 1356358220.

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Frequently Asked Questions

Does Dr. Alvin Leb accept my insurance?
You can see the insurance plans that Dr. Alvin Leb accepts on their Vitals profile.
Is Dr. Alvin Leb accepting new patients?
Dr. Alvin Leb is accepting new patients on Vitals. View Dr. Alvin Leb's profile on Vitals to make an appointment.
Does Dr. Alvin Leb accept virtual/telehealth appointments?
Dr. Alvin Leb has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Alvin Leb's office located?
Dr. Alvin Leb's office is located at 2985 Quentin Rd, Brooklyn, NY, 11229.
Which hospitals is Dr. Alvin Leb affiliated with?
Dr. Alvin Leb is affiliated with Mount Sinai Brooklyn.

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