Locations and Appointments
New Patients
CUIMC/Presbyterian Hospital and Vanderbilt Clinic
622 West 168th Street
Floor 14
New York, NY 10032
US
(212) 305-7771
Existing Patients
Login or sign-upto Connect Patient Portal
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
Floor 3
New York, NY 10032
US
(212) 305-7771
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.
NY Signature
Aetna Signature Administrators
Student Health
NYP Employee Plan
Medicaid Managed Care
Special Needs
Medicare Managed Care
New Jersey Services (Medicaid Managed Care)
POS
EPO
Great West (National)
HMO
Medicare Managed Care
PPO
PPO
Medicare Managed Care
HMO
Essential Plan
ConnectiCare
Vytra
POS
Medicare Managed Care
EPO
PPO
Select Care (Exchange)
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
Medicare Managed Care
Essential Plan
Medicaid Managed Care
Medicare Managed Care
Medicare Managed Care
Child/Family Health Plus
Leaf (Exchange)
Local 1199
MagnaCare
Traditional Medicare
Railroad
Multiplan
HMO
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
Quality Health Management
Special Needs
Empire Plan
POS
PPO
HMO
Compass (Exchange)
Medicaid (Community Plan)
Oxford Liberty
Oxford Freedom
Oxford HMO
SelectHealth
Medicare Managed Care
World Trade Center Health Plan
NY Signature
Aetna Signature Administrators
Student Health
NYP Employee Plan
Medicaid Managed Care
Special Needs
Medicare Managed Care
New Jersey Services (Medicaid Managed Care)
POS
EPO
Great West (National)
HMO
Medicare Managed Care
PPO
PPO
Medicare Managed Care
HMO
Essential Plan
ConnectiCare
Vytra
POS
Medicare Managed Care
EPO
PPO
Select Care (Exchange)
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
Medicare Managed Care
Essential Plan
Medicaid Managed Care
Medicare Managed Care
Medicare Managed Care
Child/Family Health Plus
Leaf (Exchange)
Local 1199
MagnaCare
Traditional Medicare
Railroad
Multiplan
HMO
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
Quality Health Management
Special Needs
Empire Plan
POS
PPO
HMO
Compass (Exchange)
Medicaid (Community Plan)
Oxford Liberty
Oxford Freedom
Oxford HMO
SelectHealth
Medicare Managed Care
World Trade Center Health Plan
About Harpreet Singh Grewal, MD
Languages Spoken
- Hindi
- Punjabi
Specialties & Expertise
- Advanced Lung Disease
- Extracorporeal Membrane Oxygenation (ECMO)
- Lung Transplant
- Pulmonary Critical Care Medicine
- Respiratory Failure
Education
- Fellowship: Cleveland Clinic
- Residency: Case Western Reserve University (MetroHealth) Program
- Medical School: Ross University School of Medicine
Leadership, Titles & Positions
- Assistant Professor of Medicine at CUMC
Hospital Affiliations
- NewYork-Presbyterian / Columbia University Irving Medical Center
Need Help Finding a Doctor?
Call 1-877-426-5637