Locations and Appointments
New PatientsColumbiaDoctors - Riverdale
3050 Corlear Avenue
Bronx, NY 10463
US
(718) 601-3700
Existing Patients
Login or sign-upto Connect Patient Portal
Existing Patients
Login to Connect Patient Portal make an appointment, view documentation or contact your doctor’s office.
Columbia Connect App
The Columbia Connect app allows you to access convenient services to help manage your health. Access the patient portal, communicate with your doctor, manage appointments, view test results, request prescription refills, pay a bill, and find a doctor.
Insurances Accepted
Please contact the doctor's office directly to verify that your particular insurance is accepted.
PPO
EPO
POS
Student Health
Aetna Signature Administrators
Medicare Managed Care
NY Signature
NYP Employee Plan
HMO
Essential Plan
Medicaid Managed Care
Special Needs
Medicare Managed Care
Special Needs
HMO
PPO
POS
EPO
Medicare Managed Care
Great West (National)
HMO
Medicaid Managed Care
Essential Plan
Vytra
POS
ConnectiCare
Medicare Managed Care
PPO
EPO
Select Care (Exchange)
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
Medicare Managed Care
HMO
PPO
EPO
Medicaid Managed Care
Medicare Managed Care
Essential Plan
Child/Family Health Plus
Leaf (Exchange)
Medicaid Managed Care
Medicare Managed Care
Child/Family Health Plus
MagnaCare
Railroad
Traditional Medicare
Multiplan
Essential Plan
Medicaid Managed Care
HMO
Child/Family Health Plus
Quality Health Management
Special Needs
HMO
Compass (Exchange)
Medicaid (Community Plan)
Empire Plan
Medicare Managed Care
POS
PPO
Oxford Liberty
Oxford HMO
Oxford Freedom
SelectHealth
Medicare Managed Care
Special Needs
Medicaid Managed Care
Medicare Managed Care
World Trade Center Health Plan
PPO
EPO
POS
Student Health
Aetna Signature Administrators
Medicare Managed Care
NY Signature
NYP Employee Plan
HMO
Essential Plan
Medicaid Managed Care
Special Needs
Medicare Managed Care
Special Needs
HMO
PPO
POS
EPO
Medicare Managed Care
Great West (National)
HMO
Medicaid Managed Care
Essential Plan
Vytra
POS
ConnectiCare
Medicare Managed Care
PPO
EPO
Select Care (Exchange)
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
Medicare Managed Care
HMO
PPO
EPO
Medicaid Managed Care
Medicare Managed Care
Essential Plan
Child/Family Health Plus
Leaf (Exchange)
Medicaid Managed Care
Medicare Managed Care
Child/Family Health Plus
MagnaCare
Railroad
Traditional Medicare
Multiplan
Essential Plan
Medicaid Managed Care
HMO
Child/Family Health Plus
Quality Health Management
Special Needs
HMO
Compass (Exchange)
Medicaid (Community Plan)
Empire Plan
Medicare Managed Care
POS
PPO
Oxford Liberty
Oxford HMO
Oxford Freedom
SelectHealth
Medicare Managed Care
Special Needs
Medicaid Managed Care
Medicare Managed Care
World Trade Center Health Plan
About David I Sahar, MD
Dr. David I. Sahar is a Professor of Medicine at Columbia University Medical Center/NewYork-Presbyterian Hospital. He is a cardiologist specializing in adult cardiology, cardiac disease prevention, treating congestive heart failure, valvular heart disease, atrial fibrillation, syncope, arrhythmias and palpitations.
Dr. Sahar received his medical degree from College of Physicians and Surgeons of Columbia University and completed his cardiology fellowship St. Luke's Hospital Columbia University and cardiac electrophysiology at Columbia-Presbyterian Medical Center.
Dr. Sahar sees patients at NewYork-Presbyterian/The Allen Hospital.
Board Certifications
- Cardiovascular Disease
- Internal Medicine
Specialties & Expertise
- Adult Cardiology
- Cardiovascular Risk Assessment
- Cholesterol and Triglyceride Management
- Geriatric Cardiology
- Heart Disease
- High Blood Pressure
Education
- Fellowship: Columbia Presbyterian Medical Center, NY
- Internship: Ohio State University Medical Center
- Medical School: Columbia University College of Physicians and Surgeons
- Fellowship: St. Luke's-Roosevelt Hospital Center
- Residency: Ohio State University Medical Center
Leadership, Titles & Positions
- Professor of Medicine at CUMC
Hospital Affiliations
- NewYork-Presbyterian / Columbia University Irving Medical Center
Need Help Finding a Doctor?
Call 1-877-426-5637