Experienced in Ectopic Heartbeat

Dr. Mark Nathan

Cardiology
University Healthcare Alliance
106 La Casa Via Ste 140, 
Walnut Creek,, CA 
Experienced in Ectopic Heartbeat
University Healthcare Alliance
106 La Casa Via Ste 140, 
Walnut Creek,, CA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Mark Nathan is a Cardiologist in Walnut Creek,, California. Dr. Nathan is rated as an Experienced provider by MediFind in the treatment of Ectopic Heartbeat. His top areas of expertise are Multifocal Atrial Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), and Pacemaker Implantation.

Specialties
Cardiology
Licenses
Internal Medicine in CA
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

University Healthcare Alliance
106 La Casa Via Ste 140, Walnut Creek,, CA 94598
Call: 925-274-2860
Other Locations
Cardiovascular Consultants Medical Group Inc.
5201 Norris Canyon Rd Ste 220, San Ramon,, CA 94583
Call: 925-277-1900
Similar Doctors
Andrea N. Natale
Elite in Ectopic Heartbeat
Dr. Andrea N. Natale
Cardiac Electrophysiology | Cardiology
Elite in Ectopic Heartbeat
Dr. Andrea N. Natale
Cardiac Electrophysiology | Cardiology
California Pacific Medical Center, 
San Francisco, CA 
 (22.6 miles away)
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Andrea Natale is a Cardiac Electrophysiologist and a Cardiologist in San Francisco, California. Dr. Natale is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

Elite in Ectopic Heartbeat
Dr. Gregory M. Marcus
Cardiac Electrophysiology | Cardiology
Elite in Ectopic Heartbeat
Dr. Gregory M. Marcus
Cardiac Electrophysiology | Cardiology

University Of California San Francisco

400 Parnassus Ave, Mcb300, 
San Francisco, CA 
 (24.8 miles away)
415-476-1000
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Gregory Marcus is a Cardiac Electrophysiologist and a Cardiologist in San Francisco, California. Dr. Marcus is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. His top areas of expertise are Atrial Fibrillation, Ectopic Heartbeat, Heart Block, Cardiac Ablation, and Pacemaker Implantation.

Elite in Ectopic Heartbeat
Dr. Roy M. John
Cardiac Electrophysiology | Cardiology
Elite in Ectopic Heartbeat
Dr. Roy M. John
Cardiac Electrophysiology | Cardiology

Stanford Health Care

300 Pasteur Dr, 
Stanford, CA 
 (33.9 miles away)
650-723-4000
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Roy John is a Cardiac Electrophysiologist and a Cardiologist in Stanford, California. Dr. John is rated as an Elite provider by MediFind in the treatment of Ectopic Heartbeat. His top areas of expertise are Arrhythmias, Paroxysmal Supraventricular Tachycardia (PSVT), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

VIEW MORE ECTOPIC HEARTBEAT DOCTORS

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

Find Dr. Nathan's expertise for a condition
ConditionClose
      • Advanced
      • Atrial Fibrillation
        Dr. Nathan is
        Advanced
        . Learn about Atrial Fibrillation.
        See more Atrial Fibrillation experts
      • Atrial Tachycardia
        Dr. Nathan is
        Advanced
        . Learn about Atrial Tachycardia.
        See more Atrial Tachycardia experts
      • Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
        Dr. Nathan is
        Advanced
        . Learn about Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
        See more Atrioventricular Nodal Reentrant Tachycardia (AVNRT) experts
      • Heart Attack
        Dr. Nathan is
        Advanced
        . Learn about Heart Attack.
        See more Heart Attack experts
      • Multifocal Atrial Tachycardia
        Dr. Nathan is
        Advanced
        . Learn about Multifocal Atrial Tachycardia.
        See more Multifocal Atrial Tachycardia experts
      • Paroxysmal Supraventricular Tachycardia (PSVT)
        Dr. Nathan is
        Advanced
        . Learn about Paroxysmal Supraventricular Tachycardia (PSVT).
        See more Paroxysmal Supraventricular Tachycardia (PSVT) experts
      • Experienced
      • Angina
        Dr. Nathan is
        Experienced
        . Learn about Angina.
        See more Angina experts
      • Aortic Regurgitation
        Dr. Nathan is
        Experienced
        . Learn about Aortic Regurgitation.
        See more Aortic Regurgitation experts
      • Aortic Valve Stenosis
        Dr. Nathan is
        Experienced
        . Learn about Aortic Valve Stenosis.
        See more Aortic Valve Stenosis experts
      • Apoplexy
        Dr. Nathan is
        Experienced
        . Learn about Apoplexy.
        See more Apoplexy experts
      • Arterial Embolism
        Dr. Nathan is
        Experienced
        . Learn about Arterial Embolism.
        See more Arterial Embolism experts
      • Atherosclerosis
        Dr. Nathan is
        Experienced
        . Learn about Atherosclerosis.
        See more Atherosclerosis experts
      View All 32 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

          Close
          0 / 1000

          Please provide us with the below insurance information:

                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.