--- title: "Dr. Sung H. Chun | Electrophysiologist in Palo Alto, CA | Sutter Health" description: "Dr. Sung H. Chun, M.D. practices Electrophysiology and Cardiovascular Disease in Palo Alto, CA. Accepting new patients." url: "https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566" --- 1. [Home](https://www.sutterhealth.org/) / 2. [Find a provider](https://www.sutterhealth.org/find-provider) / 3. Sung H. Chun, M.D. ![Sung H. Chun, M.D.](https://dyn.mktgcdn.com/p/jmibK6yh_fH-1sjqoIAdwY_ZtZD-uEqu3-ayAZ7w4Bg/fit=crop,gravity=auto,dpr=2,width=230,height=230) 4.9/5 [(524 ratings)](https://www.sutterhealth.org/star-ratings) # Sung H. Chun, M.D. ## Electrophysiology ## Cardiovascular Disease - Accepting new patients [87 Encina AvenueEncina Building, Level 1Palo Alto, CA 94301](https://www.google.com/maps/dir/?api=1&destination=87+Encina+Avenue+Palo+Alto%2C+CA+94301+US) ## Schedule appointment [650-853-2975](tel:+16508532975) Jump to: - [About](https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566#provider-about) - [Insurance](https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566#provider-health-plans) - [Locations](https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566#provider-locations) - [Services](https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566#provider-services) ## About Dr. Chun Languages English and Korean Gender Male Ages treated 14 + years Uses [My Health Online](https://www.sutterhealth.org/patient-resources/my-health-online) for scheduling and messaging ### Approach to care Medicine in general, but more so in the field of cardiology, our knowledge and technology are expanding rapidly. As a sub-subspecialist I can provide the latest and the most comprehensive treatment and technology to rhythm disorder patients. However, heart rhythm disorder is not always strictly due to pure derangement of an electrical conduction system of the heart; it is often intertwined with patient's other physical and emotional aspects. This is not forgotten, I take more comprehensive approach with each heart rhythm patient. ### Professional highlights American Heart Association, Heart Rhythm Society and American College of Cardiology. ### Outside of medicine Outside of Medicine, Dr. Chun is married and has two children. He enjoys playing tennis and golf. ## Education and training **Medical school:** George Washington University **Internship:** University of California, Los Angeles **Residency:** University of California, Los Angeles **Fellowship:** Stanford University Hospital **Special training:** Resynchronization therapy for heart failure management and laser lead extraction for pacemakers & implantable cardioverter defibrillators. ## Board certifications - Electrophysiology - Board Certified - Cardiovascular Disease - Board Certified ## Affiliations ### Medical groups - Palo Alto Foundation Medical Group **Research and advances in care** Publications - Computerized QT Dispersion Measurement and Cardiovascular Mortality in Male Veterans Shah B, Yamazaki T, Engel G, Cho S, Chun S, Froelicher V. Shah B, Yamazaki T, Engel G, Cho S, Chun S, Froelicher V. Am J Cardiol 2004 Feb 15;;93(4):483-6 2004-02-15 - Amiodarone-induced Delirium Athwal H, Murphy G Jr, Chun S. Athwal H, Murphy G Jr, Chun S. Am J Geriatr Psychiatry 2003 Nov-Dec;11(6):696-7 2003-11-01 - Limited Predictive Value of Inducible Sustained Ventricular Tachycardia for Future Occurrence of Spontaneous Ventricular Tach... Matsushita T, Chun S, Liem LB, Friday KJ, Sung RJ. Matsushita T, Chun S, Liem LB, Friday KJ, Sung RJ. J Electrocardiol. 2003 Jul;36(3)205-11 2003-07-01 [View more publications](https://www.sutterhealth.org/research-search-results?limit=10&query=%22Sung+H.+Chun%22&verticalKey=research_publication) ## Accepted insurance Search plan or carrier name **Aetna (19 plans)** ### Aetna - Aetna Choice POS II - Aetna Select EPO - Aetna Select Open Access - Aetna Signature Administrators (ASA) - Aetna Student Health Program - Health Fund HMO (aka HMO/HRA) - Health Fund POS - HMO - HMO Deductible Plans - Managed Choice POS - National Advantage Plan (NAP) - Open Access Elect Choice EPO - Open Access Managed Choice POS - Open Choice PPO - Quality Point of Service (QPOS) - Stanford University Faculty & Staff (SUFS) - Copay Plan - Open Access Aetna Select - Stanford University Faculty & Staff (SUFS) ACA High Deductible Health Plan POS II (ACA HDHP-POS II) - Stanford University Faculty & Staff (SUFS) High Deductible Health Plan POS II (HDHP POS II) - Traditional Choice **Alignment (4 plans)** ### Alignment - Alignment Health Plan My Choice (Medicare Advantage PPO) - Alignment Health Sutter Advantage +More (Medicare Advantage HMO) - Retiree Options (Medicare Advantage HMO) - Retiree Options (Medicare Advantage PPO) **Anthem Blue Cross of California (21 plans)** ### Anthem Blue Cross of California - Advantage HMO - Advantage PPO (Tier 1) - Anthem Blue Cross HMO Saver Small Group Plan - Anthem Blue Cross HMO, also sometimes known as California Care or Rural Cal Care (includes CalPERS Traditional HMO) - Anthem Blue Cross HMO/POS (California Care Plus) - Anthem Blue Cross Individual and Family EPO Bronze/Silver/Gold/Platinum-Covered California (Pathway - EPO) - Anthem Blue Cross Individual HMO (also sometimes known as California Care) - Anthem Blue Cross Small Group HMO (also sometimes known as California Care) - Anthem Bronze, Silver, Gold, Platinum PPO (Prudent Buyer Plan) - Anthem High Performance Narrow Network - Anthem Medicare Preferred PPO Medicare Advantage Plans for Group Retirees - Behavioral Health Program - BlueCard - CareAdvocate PPO - Direct Access - Federal Employee Program (FEP) - PPO - GeoBlue - Indemnity - Managed Care Services - My Choice PPO - SmartSense **Blue Shield of California (24 plans)** ### Blue Shield of California - Active Choice PPO - Administrative Services Only (ASO) - Self-Funded PPO - Blue Shield $0 Cost Share PPO (IFP) - Blue Shield Access+ HMO CalPERS Limited Network - Blue Shield Access+ HMO Plan - Blue Shield Added Advantage POS (Point-Of-Service) Plan**Note:** - PPO Benefit Level - Blue Shield Bronze PPO (IFP & Small Group) - Blue Shield CalPERS EPO - Blue Shield CalPERS Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Gold PPO (IFP & Small Group) - Blue Shield Life and Health Insurance Company - Blue Shield Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Minimum Coverage PPO (IFP) - Blue Shield of California PPO/EPO (aka Full Network PPO/EPO) - Blue Shield Platinum PPO (IFP & Small Group) - Blue Shield Silver PPO (IFP & Small Group) - BlueCard Plan - Federal Employee Program - PPO**Note:** - FEP accesses Anthem Blue Cross for Hospital Providers - Indemnity - PERS Platinum PPO - Shared Advantage - PPO/EPO and Shared Advantage Plus - PPO/EPO (Full Network PPO) - UC Care PPO - University of California HealthSavings+ - Vital Shield 900 Plans Coverage can vary, so we suggest confirming with your health plan and provider’s office before your visit. ## Care locations [Palo Alto Center](https://www.sutterhealth.org/find-location/facility/palo-alto-87-encina-building-levett-building-1043247016) 87 Encina Avenue Encina Building, Level 1 Palo Alto, CA 94301 [Get directions](https://www.google.com/maps/dir/?api=1&destination=87+Encina+Avenue+Palo+Alto%2C+CA+94301+US) [650-853-2975](tel:+16508532975) 650-330-5843 Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed **View additional hours** Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed ## Areas of expertise Explore the services and treatments this provider may offer. **Clinical expertise** ### Procedures - Ablation For Ventricular Tachycardia - Arrhythmia Ablation - Atrial Fibrillation Ablation - Cardiac Ablation - Cardiac implantable devices - Cardiac resynchronization therapy (CRT) - [Electrophysiology](https://www.sutterhealth.org/services/electrophysiology) - Image-Guided Procedures - Implantable cardioverter placement - Radiofrequency ablation (RFA) ### Conditions - Arrhythmias in Adult Patients with Congenital Heart Disease - Arrhythmias in Pregnancy - Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) - Atrial Fibrillation - Cardiac Arrhythmia - Cough Syncope - Defibrillators - Supraventricular Tachycardia - Syncope - Ventricular Arrhythmias - Ventricular fibrillation - Ventricular Tachycardia - Wolff-Parkinson-White Syndrome ### Reasons for visit - Pacemaker Services ## Related services offered by Sutter - [Electrophysiology](https://www.sutterhealth.org/services/electrophysiology) - [Cardiovascular surgery](https://www.sutterhealth.org/services/cardiovascular-surgery) - [Cardiovascular imaging and diagnostic services](https://www.sutterhealth.org/services/cardiovascular-imaging-diagnostic) - [Coronary artery disease](https://www.sutterhealth.org/services/coronary-artery-disease) - [Heart valve disease](https://www.sutterhealth.org/services/heart-valve-disease) - [Peripheral vascular disease](https://www.sutterhealth.org/services/peripheral-vascular-disease) ## Similar providers nearby [View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Electrophysiology%22%2C%22Cardiovascular+Disease%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Palo+Alto+-+87+Encina+Building+%28LeVett+Building%29%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.439781288213865%2C%22lng%22%3A-122.15952607177563%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) - 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It is not intended as a recommendation, referral or endorsement of any particular provider. Physicians are not employees or agents of Sutter Health or its subsidiaries. The information is submitted by each doctor and we make no guarantee or warranty as to the accuracy of the information. You should verify the accuracy of the information directly with the provider's office._ _All doctors on this site are in the Sutter system. Doctors meeting your search criteria are presented in order of relevance based on search criteria, based on those providers with appointment availability._ [_Find out more about star ratings_](https://www.sutterhealth.org/star-ratings)_._ ```json {"@context":"https://schema.org","@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org","logo":"https://www.sutterhealth.org/static/images/sutter-health-logo.svg","address":{"@type":"PostalAddress","streetAddress":"2200 River Plaza Drive","addressLocality":"Sacramento","addressRegion":"CA","postalCode":"95833","addressCountry":"US"},"areaServed":{"@type":"AdministrativeArea","name":"California"},"sameAs":["https://www.facebook.com/SutterHealth","https://www.instagram.com/sutterhealth/","https://x.com/SutterHealth","https://www.youtube.com/sutterhealth","https://www.linkedin.com/company/sutter-health","https://en.wikipedia.org/wiki/Sutter_Health"]} ``` ```json {"@context":"https://schema.org","@type":"BreadcrumbList","@id":"https://www.sutterhealth.org/find-provider/dr-sung-h-chun-1046242566#breadcrumblist","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.sutterhealth.org/"},{"@type":"ListItem","position":2,"name":"Find a provider","item":"https://www.sutterhealth.org/find-provider"},{"@type":"ListItem","position":3,"name":"Sung H. 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