Warren D. Rosenblum, MD

Academic Appointments

  • Assistant Professor of Medicine at CUMC

This provider accepts new patients

Appointment Phone Number: (914) 593-7800

ColumbiaDoctors Medical Group is one of the largest multi-specialty practices in New York State, comprised of an experienced group of physicians specializing in Cardiology, Vascular Disease, Internal Medicine and Gastroenterology.

The physicians at ColumbiaDoctors Medical Group are specialists in many areas of medicine, including: Congenital Heart Failure, Cardiac Transplantation, Cardiovascular Disease, Peripheral Vascular Disease, Pulmonary Hypertension, Arrhythmias, Cardiac Catheterization, Internal Medicine, Gastroenterology, Pulmonary Medicine and Nutrition & Wellness.

ColumbiaDoctors Medical Group physicians are faculty members at NewYork-Presbyterian/Columbia University Medical Center and actively participate in advanced research, in an effort to offer patients with complex illnesses access to therapies not readily available elsewhere.

Some of the current cardiology protocols include: non-surgical treatments for valvular disease, new treatments for atrial fibrillation, methods to avoid use of blood thinners, as well as modalities to treat blood pressure with less medication.

The physicians at ColumbiaDoctors Medical Group practice in several Westchester County locations include Hawthorne, White Plains, Eastchester, Hartsdale, Mount Vernon, Scarsdale, and Somers. Orange County locations include Goshen and Port Jervis New York.

Board Certifications

  • Cardiovascular Disease

Areas of Expertise

  • Adult Cardiology
  • Cardiology Consultation
  • Congestive Heart Failure (CHF)
  • Pulmonary Hypertension
  • Clinical Cardiology

Education and Training

  • Albert Einstein College of Medicine
  • Residency: Francis Scott Key Medical Center
  • Fellowship: Johns Hopkins Hospital

Locations

  • Hawthorne, NY Office

    19 Bradhurst Avenue
    Hawthorne, NY 10532
    For new and current patient appointments, call:
    (914) 593-7800

Practices and Centers

  • ColumbiaDoctors Medical Group (CDMG)

Provider Affiliations

  • NewYork-Presbyterian/Columbia

Insurance Programs

Please contact the provider's office directly to verify that your particular insurance is accepted.

  • Aetna [EPO, HMO, Medicare Managed Care, NY Signature, NYP Employee Plan, POS, PPO, Signature Administrators, Student Health]
  • Affinity [Essential Plan, Medicaid Managed Care]
  • AgeWell [Medicare Managed Care, Special Needs Plan]
  • Amida Care [Special Needs Plan]
  • Capital District Physician Health Plan [Capital District Physician Health Plan]
  • Cigna [EPO, Great West, HMO, POS, PPO]
  • Emblem/GHI [Medicare Managed Care, PPO]
  • Emblem/HIP [ConnectiCare, EPO, Essential Plan, HMO, Medicaid Managed Care, Medicare Managed Care, POS, PPO, Select Care (Exchange), Vytra]
  • Empire Blue Cross Blue Shield [EPO, Medicare Managed Care, PPO]
  • Empire Blue Cross Blue Shield HealthPlus [Child/Family Health Plus, Essential Plan, Medicaid Managed Care]
  • Fidelis Care [Child/Family Health Plus, Medicaid Managed Care, Medicare Managed Care]
  • Healthfirst [Child/Family Health Plus, Leaf (Exchange), Medicaid Managed Care, Medicare Managed Care]
  • Local 1199 [Local 1199]
  • MagnaCare [MagnaCare]
  • Multiplan [Multiplan]
  • MVP Health Care [Child/Family Health Plus, Essential Plan, HMO, Medicaid Managed Care, MVP Health Care-HMO/EPO (Westchester Only), MVP Health Care-PPO (Westchester Only)]
  • Oxford Health Plans [Freedom, Liberty, Medicare Managed Care]
  • UnitedHealthcare [Columbia University Employee Plan, Compass (Exchange), HMO, Medicaid (Community Plan), Medicare Managed Care, POS, PPO]
  • VNSNY CHOICE [Medicare Managed Care, SelectHealth, Special Needs Plan]
  • WellCare [Medicaid Managed Care, Medicare Managed Care]