Overview
John Ko is a Cardiologist and an Interventional Cardiologist in Sacramento, California. Dr. Ko is rated as an Advanced provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Transcatheter Aortic Valve Replacement (TAVR), and Aortic Valve Replacement. Dr. Ko is currently accepting new patients.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- PPO
Locations
2025 Morse Avenue, Sacramento, CA 95825
Roseville Cardiology Medical Associates
George Fehrenbacher is an Interventional Cardiologist in Roseville, California. Dr. Fehrenbacher has been practicing medicine for over 43 years and is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Attack, Apoplexy, Arterial Embolism, Pacemaker Implantation, and Angioplasty. Dr. Fehrenbacher is currently accepting new patients.
Dignity Health Medical Foundation
Walt Marquardt is an Interventional Cardiologist and a Cardiologist in Grass Valley, California. Dr. Marquardt is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Heart Attack, Apoplexy, Angina, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.
Dignity Health Medical Foundation
Karanjit Singh is an Interventional Cardiologist and a Cardiologist in Sacramento, California. Dr. Singh is rated as a Distinguished provider by MediFind in the treatment of Heart Attack. His top areas of expertise are Apoplexy, Heart Attack, Coronary Heart Disease, Heart Bypass Surgery, and Coronary Artery Bypass Graft (CABG).
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- ApoplexyDr. Ko isAdvanced. Learn about Apoplexy.
- Heart AttackDr. Ko isAdvanced. Learn about Heart Attack.
- Experienced
- AnginaDr. Ko isExperienced. Learn about Angina.
- Aortic Valve ReplacementDr. Ko isExperienced. Learn about Aortic Valve Replacement.
- Aortic Valve StenosisDr. Ko isExperienced. Learn about Aortic Valve Stenosis.
- Arterial EmbolismDr. Ko isExperienced. Learn about Arterial Embolism.
- AtherosclerosisDr. Ko isExperienced. Learn about Atherosclerosis.
- Cardiac ArrestDr. Ko isExperienced. Learn about Cardiac Arrest.