The Electrophysiology (EP) Lab in the Heart & Vascular Institute at Santa Rosa Memorial Hospital is one of the longest running and most highly experienced programs in Northern California for the evaluation and management of heart rhythm disturbances.

Our dedicated and highly trained EP team is committed to getting the heart rhythm – and the lives – of our patients back to normal through comprehensive evaluation, treatment and follow-up care. We perform a range of specialized services, including electrophysiology studies, pacemaker and defibrillator implantations and ablation procedures.

Since its 1991 inception as the first electrophysiology lab in the North Bay, the Santa Rosa Memorial Hospital EP Lab has been on the forefront of new procedures and technologies in heart rhythm management. Under the leadership of EP Lab Director Peter Chang-Sing, M.D., F.A.C.C. our program actively participates in clinical trials that often provide patients with early access to new treatment options.

  • Electrophysiology studies (EPS)
  • MAZE for atrial fibrillation
  • Hybrid MAZE
  • Loop recorder
  • 3-D mapping
  • Cryoablation
  • Temporary and permanent devices