Please contact to schedule and confirm appointment availability.
Please contact to schedule and confirm appointment availability.
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About Leonard Haas, MD
Dr. Leonard Haas is a pediatric gastroenterologist. He completed training at the Mayo Clinic, Weill Cornell, and Johns Hopkins and specializes in digestive and liver disorders in children. He has received awards for teaching and clinical excellence.Philosophy of care
Dr. Haas partners with families through education, shared decision-making, and attentive listening.Gender
Male
Board certifications
American Board of Pediatrics
Licenses
NY, 330110
Employed or contracted
Employed
Network Name
ProHealth
NPI
1073019584
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Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- 1199
- Aetna
- Affinity
- Anthem BCBS
- CHN
- Centivo
- Cigna
- Coventry
- EmblemHealth
- First Health
- Humana
- MagnaCare
- Medicaid
- Medicare
- MultiPlan
- NYSHIP
- Northwell Direct
- Oscar
- Oxford
- TRICARE
- UHC
- UMR
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Education
Medical School
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Mayo Clinic School of Medicine
Residency
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New York Presbyterian-Weill Cornell Medical Center
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