Summary

Dr. Benjamin Leeman is an internal medicine physician who specializes in pulmonology, bringing 38 years of clinical experience to his practice. He earned his medical degree from Renaissance School of Medicine at Stony Brook University and completed his residency training at New York Presbyterian Hospital. Dr. Leeman is fluent in both English and Spanish, allowing him to care for a diverse patient population.

Dr. Leeman practices at Long Island Jewish Valley Stream and sees patients across multiple locations in Valley Stream, New Hyde Park, Manhasset, and Oceanside, New York. He focuses on treating breathing problems and asthma in his patients. His expertise includes performing pulmonary function testing and bronchodilator reversibility testing to evaluate lung health. Patients have given him an average rating of 4.7 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 38 years of experience
  • 56 insurance plans accepted
  • speaks English, Spanish
  • New York Presbyterian Hospital
  • 41 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Office Locations

Dr. Benjamin Judah Leeman has 5 locations

Benjamin J Leeman Md Pc

20 W Lincoln Ave Ste 306Valley Stream, NY 11580
Mon9:00 am - 3:00 pm
Tue9:00 am - 3:00 pm
Wed3:00 pm - 7:00 pm
Thu11:00 am - 5:00 pm
Fri9:00 am - 3:00 pm
SatClosed
SunClosed

Long Island Jewish Valley Stream

900 Franklin AveValley Stream, NY 11580

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

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Dr. Benjamin Judah Leeman, MDDr. Gregory Mark Mcwilliams, MDDr. Laura Greisman, MDDr. Rosemerie Marion
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.7 
38 Years of Experience 9 Years of Experience 13 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Valley Stream , NYNew York , NYNew York , NYNew York , NY
Med School: Renaissance School Of Medicine At Stony Brook University Med School: Georgetown University School Of Medicine Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Benjamin Judah Leeman

  • Accepts Medicaid
  • 1199SEIU
  • 1199SEIU - POS
  • 1199SEIU - PPO
  • Aetna
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • AmeriGroup
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Cigna
  • Cigna - PPO
  • Elderplan
  • EmblemHealth
  • EmblemHealth - Medicare (Advantage HMO)
  • EmblemHealth - PPO
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicaid (Managed)
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • Fidelis Care (NY) - POS
  • Fidelis Care (NY) - PPO
  • HealthFirst (NY)
  • HealthFirst (NY) - HMO
  • HealthFirst (NY) - Medicaid (Managed)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • HealthFirst (NY) - PPO
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Integra
  • MagnaCare
  • MagnaCare - HMO
  • MagnaCare - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • MetroPlus Health Plan
  • Molina Healthcare
  • Optum Health - PPO
  • Oscar Health Insurance
  • Oscar Health Insurance - PPO
  • Senior Whole Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthcare Oxford - PPO
  • Wellcare
  • Wellcare - PPO

Medical Specialties

Dr. Benjamin Judah Leeman has the following 2 specialties

Specialty Expertise

Dr. Benjamin Judah Leeman has the following 9 areas of expertise

  • Angiographic Visualization
  • Asthma
  • Chest Infection
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Emphysema
  • Lung Cancer
  • Pneumonia
  • Pulmonology
  • Tuberculosis (TB)

Certifications, License, & Education

38 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Residency

New York Presbyterian Hospital

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1988

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Frequently Asked Questions

Is Dr. Benjamin Leeman accepting new patients?
Dr. Benjamin Leeman is accepting new patients on Vitals. View Dr. Benjamin Leeman's profile on Vitals to make an appointment.
Does Dr. Benjamin Leeman accept my insurance?
You can see the insurance plans that Dr. Benjamin Leeman accepts on their Vitals profile.
Does Dr. Benjamin Leeman accept virtual/telehealth appointments?
Dr. Benjamin Leeman has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Benjamin Leeman affiliated with?
Dr. Benjamin Leeman is affiliated with Long Island Jewish Valley Stream.
How can I make an appointment with Dr. Benjamin Leeman?
You can find contact information for Dr. Benjamin Leeman here on Vitals.

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