Summary

Dr. Alvin Leb is a gastroenterologist and internal medicine physician with 44 years of experience treating digestive disorders and providing comprehensive adult care. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at Brookdale University Hospital and Medical Center. Dr. Leb speaks both English and Russian, allowing him to serve diverse patient populations throughout Brooklyn and New York.

Dr. Leb is affiliated with Mount Sinai Brooklyn and practices across multiple locations in Brooklyn and New York. He specializes in treating conditions such as high cholesterol in children and teens, obesity and being overweight, and high blood pressure. His expertise includes performing blood tests, colonoscopies, and lower gastrointestinal procedures to diagnose and treat digestive health issues. Patients rate Dr. Leb 4.5 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 44 years of experience
  • 53 insurance plans accepted
  • speaks English, Russian
  • Brookdale University Hospital And Medical Center
  • 7 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 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. Divya Mallam, MDDr. Michael Seth Rosman, MDDr. Hon-Ming Eng, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
4.3 
4.5 
44 Years of Experience 16 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Russian Speaks English Speaks English, Cantonese, Chinese, Mandarin, Chinese (Cantonese), Chinese (Mandarin)
Brooklyn , NYNew York , NYNew York , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine Med School: New York University 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

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.
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.
What languages does Dr. Alvin Leb speak?
Dr. Alvin Leb speaks English and Russian.
Does Dr. Alvin Leb accept my insurance?
You can see the insurance plans that Dr. Alvin Leb accepts on their Vitals profile.

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