Locations and Appointments
New Patients
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
US
(212) 305-1021
Existing Patients
Login or sign-upto Connect Patient Portal
CUIMC/Harkness Pavilion
180 Fort Washington Avenue
New York, NY 10032
US
(212) 305-1021
Book Online
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
Before your appointment, please contact the doctor's office or your insurance provider to verify that your insurance is accepted. This list of insurances can change, and the insurance plans listed may not be accepted at all office locations for this provider.
NY Signature
Aetna Signature Administrators
Student Health
NYP Employee Plan
Medicaid Managed Care
Medicare Managed Care
Special Needs
New Jersey Services (Medicaid Managed Care)
Special Needs
EPO
PPO
POS
HMO
Great West (National)
Medicare Managed Care
PPO
Medicare Managed Care
Medicaid Managed Care
Vytra
POS
HMO
PPO
Medicare Managed Care
Select Care (Exchange)
ConnectiCare
EPO
Essential Plan
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
HMO
Medicaid Managed Care
Medicare Managed Care
Essential Plan
Leaf (Exchange)
Child/Family Health Plus
Medicare Managed Care
Local 1199
MagnaCare
Railroad
Traditional Medicare
Multiplan
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
HMO
Quality Health Management
Special Needs
Empire Plan
Compass (Exchange)
Medicaid (Community Plan)
HMO
POS
PPO
Oxford Freedom
Oxford Liberty
Oxford HMO
SelectHealth
Medicare Managed Care
World Trade Center Health Plan
NY Signature
Aetna Signature Administrators
Student Health
NYP Employee Plan
Medicaid Managed Care
Medicare Managed Care
Special Needs
New Jersey Services (Medicaid Managed Care)
Special Needs
EPO
PPO
POS
HMO
Great West (National)
Medicare Managed Care
PPO
Medicare Managed Care
Medicaid Managed Care
Vytra
POS
HMO
PPO
Medicare Managed Care
Select Care (Exchange)
ConnectiCare
EPO
Essential Plan
Essential Plan
Child/Family Health Plus
Medicaid Managed Care
HMO
Medicaid Managed Care
Medicare Managed Care
Essential Plan
Leaf (Exchange)
Child/Family Health Plus
Medicare Managed Care
Local 1199
MagnaCare
Railroad
Traditional Medicare
Multiplan
Medicaid Managed Care
Essential Plan
Child/Family Health Plus
HMO
Quality Health Management
Special Needs
Empire Plan
Compass (Exchange)
Medicaid (Community Plan)
HMO
POS
PPO
Oxford Freedom
Oxford Liberty
Oxford HMO
SelectHealth
Medicare Managed Care
World Trade Center Health Plan
About Arnold S Han, MD
Board Certifications
- Gastroenterology
- Internal Medicine
Specialties & Expertise
- Celiac Disease
- Colon Cancer Screening
- Digestive System Disorder
- Gastrointestinal Disease
- General Gastroenterology
Education
- Internship: Stanford University Hospital and Clinics
- Residency: Stanford University Hospital and Clinics
- Fellowship: Stanford University Hospital and Clinics
Leadership, Titles & Positions
- Assistant Professor of Medicine
Hospital Affiliations
- NewYork-Presbyterian / Columbia University Irving Medical Center
Need Help Finding a Doctor?
Call 1-877-426-5637