Our cardiologists along with our nurses and certified technicians are committed to your heart health.

Providers Torkelson and Waltman smile for photo.
Andrew Torkelson, MD, and Jonathan Waltman, MD

Services include:

  • Arterial blood gas testing
  • Stress Echo and cardiac stress testing
  • Echocardiograms
  • Electrocardiograms
  • Holter/cardiac event monitoring
  • Diagnosis and intervention of coronary artery and valvular disease
  • Cardiovascular risk assessment 
  • Functional assessment 
  • Lipid screening 
  • Cardiac counseling

Cardiology team

Andrew T. Torkelson, MD

New London Hospital

Areas of focus

  • Cardiac catheterization
  • Cardiac rehabilitation
  • Cardiac stress testing
  • Cardiolyte
  • And 2 more areas of focus


  • New London

View profile

Jonathan C. Waltman, MD

Cardiovascular Medicine

Areas of focus

  • General cardiology
  • Preventive cardiology
  • Coronary artery disease
  • Congestive heart failure
  • And 2 more areas of focus


  • Lebanon
  • New London

View profile