Summary

Dr. Horatio Holzer is an internal medicine physician who specializes in hospital medicine, bringing 14 years of clinical experience to his practice. He completed his medical education at Weill Cornell Medical College and continued his residency training at the same prestigious institution. His dual specialization allows him to provide comprehensive care for hospitalized patients while maintaining expertise in general internal medicine.

Dr. Holzer practices at multiple Mount Sinai locations throughout New York, including The Mount Sinai Hospital and Mount Sinai Morningside. He focuses on treating serious respiratory conditions such as pneumonia and low blood oxygen levels. His clinical skills include performing diagnostic imaging procedures like chest X-rays and CT scans to help identify and monitor patient conditions during their hospital stay.

AI-generated from data on this provider profile.

Quick Facts

  • 14 years of experience
  • 41 insurance plans accepted
  • Weill Cornell Medical College
  • 2 specialties
  • 5 areas of expertise
  • 2 board certifications
  • 3 office locations
  • Male

Office Locations

Dr. Horatio Holzer has 3 locations

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

Mount Sinai Morningside

1111 Amsterdam AveNew York, NY 10025

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

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Dr. Horatio Holzer, MDDr. Rachel M Smerd, MDDr. Deep Bhatt, MDDr. Nisha Ver Halen, PhD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.9 
14 Years of Experience 22 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
New York , NYNew York , NYNew York , NYNew York , NY
Med School: Weill Cornell Medical College Med School: Sackler School Medicine Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Horatio Holzer

  • 1199SEIU
  • AARP
  • Aetna
  • AmeriGroup
  • AmeriGroup - HMO
  • AmeriGroup - Medicare (Advantage HMO)
  • Anthem Blue Cross
  • APWU
  • Blue Cross Blue Shield
  • CenterLight Healthcare
  • Cigna
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth
  • Fidelis Care (NY)
  • Fidelis Care (NY) - HMO
  • Fidelis Care (NY) - Medicare (Advantage HMO)
  • HealthFirst (NY)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Integra
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - HMO
  • MetroPlus Health Plan
  • Molina Healthcare
  • Optum Health
  • Oscar Health Insurance
  • Senior Whole Health
  • STLDentalPlan| LLC
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • VillageCareMax
  • Wellcare

Medical Specialties

Dr. Horatio Holzer has the following 2 specialties

Specialty Expertise

Dr. Horatio Holzer has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

14 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2027, Active

EDUCATION & TRAINING

Residency

Weill Cornell Medical College

Medical School

Weill Cornell Medical CollegeGraduated in 2012

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Frequently Asked Questions

How can I make an appointment with Dr. Horatio Holzer?
You can find contact information for Dr. Horatio Holzer here on Vitals.
Does Dr. Horatio Holzer accept virtual/telehealth appointments?
Dr. Horatio Holzer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Horatio Holzer accepting new patients?
Dr. Horatio Holzer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Horatio Holzer's office located?
Dr. Horatio Holzer's office is located at 1 Gustave L Levy Pl, New York, NY, 10029.
Does Dr. Horatio Holzer accept my insurance?
You can see the insurance plans that Dr. Horatio Holzer accepts on their Vitals profile.

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