Jonathan A. Hemphill
Advanced in Fainting

Dr. Jonathan A. Hemphill

Interventional Cardiology | Cardiology
CommonSpirit Health
Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA
6555 Coyle Ave, 
Carmichael, CA 
Accepting New Patients
Offers Telehealth
44 Years of Experience

Advanced in Fainting
CommonSpirit Health
Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA
6555 Coyle Ave, 
Carmichael, CA 
OverviewInsuranceLocationsSimilar Doctors

Overview

Jonathan Hemphill is a Cardiologist and an Interventional Cardiologist in Carmichael, California. Dr. Hemphill has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Fainting. His top areas of expertise are Atrial Fibrillation, Familial Hypertension, Hypertension, Pacemaker Implantation, and Heart Bypass Surgery. Dr. Hemphill is currently accepting new patients.

Graduate Institution
St. George University, 1982
Residency
University of New Mexico
Specialties
Interventional Cardiology
Cardiology
Licenses
Internal Medicine in CA
Board Certifications
Internal Medicine
Internal Medicine (Sub: Cardiovascular Disease)
Internal Medicine (Sub: Interventional Cardiology)
Hospital Affiliations
Mercy Hospital Of Folsom
Sierra Nevada Memorial Hospital
Sutter Medical Center, Sacramento
Sutter Roseville Medical Center
Mercy San Juan Medical Center
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:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health Net

Accepted plan types not found. Please verify directly with the provider.

Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Western Health Advantage
  • HMO
  • INSURANCE PLAN
  • MEDICARE DISCOUNT CARD
  • MEDICARE MAPD
View 12 Less Insurance Carriers -

Locations

Specialty Care - Mercy Physicians Plaza - San Juan, Carmichael, CA
6555 Coyle Ave, Carmichael, CA 95608
Call: 916-536-3500
Similar Doctors
Distinguished in Fainting
Dr. Patricia A. Takeda
Cardiology
Distinguished in Fainting
Dr. Patricia A. Takeda
Cardiology

UC Davis Dept Of Cardiology

Sacramento, CA 
 (11.3 miles away)
916-734-5191
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Patricia Takeda is a Cardiologist in Sacramento, California. Dr. Takeda is rated as a Distinguished provider by MediFind in the treatment of Fainting. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Ectopic Heartbeat, and Arrhythmias. Dr. Takeda is currently accepting new patients.

Distinguished in Fainting
Dr. Sandhya Venugopal
Cardiology
Distinguished in Fainting
Dr. Sandhya Venugopal
Cardiology

Office

4860 Y St Ste 2820, 
Sacramento, CA 
 (11.3 miles away)
916-734-3764
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Sandhya Venugopal is a Cardiologist in Sacramento, California. Dr. Venugopal is rated as a Distinguished provider by MediFind in the treatment of Fainting. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Arrhythmias, Pacemaker Implantation, and Heart Valve Repair.

Kathryn A. Glatter
Distinguished in Fainting
Dr. Kathryn A. Glatter
Cardiology
Distinguished in Fainting
Dr. Kathryn A. Glatter
Cardiology

Primary & Specialty Care - Dignity Health Woodland Clinic - Woodland, CA

632 W Gibson Rd, 
Woodland, CA 
 (26.0 miles away)
530-668-2600
Languages Spoken:
English
See accepted insurances
Accepting New Patients

I'm a third-generation physician; my grandfather, father, and I are all doctors. My father is still one of the best cardiologists I have ever met. I grew up in the Midwest and graduated Phi Beta Kappa as a science major at Northwestern University near Chicago. I studied in Germany between college and medical school on a scholarship, and I speak German fluently. After graduating Cum Laude (With Honors) from Harvard Medical School in Boston, I trained at Harvard, UCSF, and Stanford. My first job was at UC-Davis Medical Center, where I got tenure, and I've been here at Woodland Clinic ever since.     I really love being a doctor. It's interesting, fun, and an enormous privilege to try and help patients get better, or to gain a better understanding of their chronic illnesses. I do cardiac ablation, pacemaker, and defibrillator procedures, but I also enjoyed following my patients into their 90's and beyond. I am board certified and a member of the American College of Cardiology (FACC).  I am also a Fellow of the Heart Rhythm Society (FHRS).  Woodland Clinic is a fantastic place to practice medicine- the patients are friendly, the other providers are collegial, and the equipment is excellent.     My husband is a lawyer, and we have two teenage sons and two orange kittens.The focus of my work is cardiology, women's cardiovascular disease , sudden death, and arrhythmias. Dr. Glatter is rated as a Distinguished provider by MediFind in the treatment of Fainting. Her top areas of expertise are Fainting, Inappropriate Sinus Tachycardia (IST), Atrial Fibrillation, Familial Ventricular Tachycardia, and Pacemaker Implantation.

VIEW MORE FAINTING 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. Hemphill's expertise for a condition
ConditionClose
      • Advanced
      • Angina
        Dr. Hemphill is
        Advanced
        . Learn about Angina.
        See more Angina experts
      • Apoplexy
        Dr. Hemphill is
        Advanced
        . Learn about Apoplexy.
        See more Apoplexy experts
      • Arterial Embolism
        Dr. Hemphill is
        Advanced
        . Learn about Arterial Embolism.
        See more Arterial Embolism experts
      • Atherosclerosis
        Dr. Hemphill is
        Advanced
        . Learn about Atherosclerosis.
        See more Atherosclerosis experts
      • Atrial Fibrillation
        Dr. Hemphill is
        Advanced
        . Learn about Atrial Fibrillation.
        See more Atrial Fibrillation experts
      • Coronary Heart Disease
        Dr. Hemphill is
        Advanced
        . Learn about Coronary Heart Disease.
        See more Coronary Heart Disease experts
      View All 20 Advanced Conditions
      • Experienced
      • Acute Coronary Syndrome
        Dr. Hemphill is
        Experienced
        . Learn about Acute Coronary Syndrome.
        See more Acute Coronary Syndrome experts
      • Aortic Regurgitation
        Dr. Hemphill is
        Experienced
        . Learn about Aortic Regurgitation.
        See more Aortic Regurgitation experts
      • Aortic Valve Stenosis
        Dr. Hemphill is
        Experienced
        . Learn about Aortic Valve Stenosis.
        See more Aortic Valve Stenosis experts
      • Arrhythmias
        Dr. Hemphill is
        Experienced
        . Learn about Arrhythmias.
        See more Arrhythmias experts
      • Arterial Insufficiency
        Dr. Hemphill is
        Experienced
        . Learn about Arterial Insufficiency.
        See more Arterial Insufficiency experts
      • Atrial Tachycardia
        Dr. Hemphill is
        Experienced
        . Learn about Atrial Tachycardia.
        See more Atrial Tachycardia experts
      View All 48 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.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.