Schedule an Appointment Online
Schedule an Appointment Online
If you are experiencing a life-threatening emergency, please go to the nearest emergency room or call 911.
Please be reminded that if you have an HMO or VA insurance, you will need a referral or authorization in order to be seen.
Please call the office at 603-323-0883 for the following:
- To reschedule an appointment that involves diagnostic testing such as: echo. Ultrasound, PET, stress test and device checks
- To schedule an appointment with Dr. Kim or Dr. Chang
Cardiovascular Specialists of New England (CSNE)
Established in Southern New Hampshire and Providing Services to the Entire Granite State

Londonderry
6 Buttrick Road Suite 200
Londonderry, NH 03053
Phone
603-323-0883
Fax
833-973-0764
Hours of Operation
Monday – Friday: 8:00 AM – 5:00 PM

Manchester
769 South Main Street
Manchester, NH 03102
Phone
603-323-0883
Fax
833-973-0764
Hours of Operation
Monday – Friday: 8:00 AM – 5:00 PM
6 Buttrick Road Londonderry, NH 03053
6 Buttrick Rd, Londonderry, NH 03053, USA
769 South Main Street Manchester, NH 03102
769 S Main St, Manchester, NH 03102, USA