See All Interventional Cardiologists in Grass Valley, CA

Dr. Walt Marquardt, MD

Interventional Cardiology
Dr. Walt Marquardt, MD
4.8 (29 Ratings)

Offers telehealth

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Dr. Walt Marquardt, MD is an Interventional Cardiology Specialist in Grass Valley, CA.
Dr. Walt Marquardt, MD
4.8 (29 Ratings)
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Dr. Walt Marquardt, MD

Interventional Cardiology
Grass Valley, CA
Accepting new patients
42 years of experience

Offers telehealth

Dr. Walt Marquardt, MD is an Interventional Cardiology Specialist in Grass Valley, CA.
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About

Dr. Walt Marquardt, MD is an Interventional Cardiology Specialist in Grass Valley, CA and has 42 years experience. They graduated from University of Pittsburgh School of Medicine in 1981 and completed a residency at Hosp Of U Hlth Ctr-U Pittsburgh.They currently practice at Mercy Medical Group and are affiliated with Mercy General Hospital and Sierra Nevada Memorial Hospital. Dr. Marquardt has experience treating conditions like Acute Coronary Syndrome among other conditions at varying frequencies. At present, Dr. Marquardt received an average rating of 4.8/5 from patients and has been reviewed 29 times. Their office accepts new patients and telehealth appointments. Dr. Marquardt is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Locations

  1. 1 Grass Valley - Catherine Ln.
    150 Catherine Ln Ste J, Grass Valley, CA 95945
    Icon Directions Right Arrow Directions Phone Icon (916) 306-7951
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2 Dignity Health Mercy Medical Group
    3941 J St Ste 260, Sacramento, CA 95819
    Icon Directions Right Arrow Directions Phone Icon (916) 306-7951
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00

Experience and Background Check

Cardiac Catheterization with Robotic Assist
Cardiac Catheterization (incl. Coronary Angiography)
Acute Coronary Syndrome
Cardiac Catheterization with Robotic Assist
Cardiac Catheterization (incl. Coronary Angiography)
Acute Coronary Syndrome
Cardiac Catheterization with Robotic Assist Chevron Icon
Cardiac Catheterization (incl. Coronary Angiography) Chevron Icon
Acute Coronary Syndrome Chevron Icon
Acute Congestive Heart Failure Chevron Icon
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension) Chevron Icon
Coronary Artery Disease (CAD) Chevron Icon
Heart Attack (Acute Myocardial Infarction) Chevron Icon
Hypertensive Heart and Chronic Kidney Disease Chevron Icon
Hypotension Chevron Icon
Hypotension (Excluding Maternal) Chevron Icon
Pulmonary Hypertension Chevron Icon
Coronary Angioplasty, Atherectomy and Stent Chevron Icon
Aortic Valve Disease Chevron Icon
Atherosclerosis Chevron Icon
Cardiomyopathy, Hypertrophic Chevron Icon
Congestive Heart Failure Chevron Icon
Hyperlipidemia Chevron Icon
Hypertensive Heart with Failure Chevron Icon
Lipid Disorders Chevron Icon
Mitral and Aortic Valve Disorder Chevron Icon
Pericardial Disease Chevron Icon
Rheumatic Aortic Valve Disorders Chevron Icon
Systolic Heart Failure Chevron Icon
Ventricular Fibrillation Chevron Icon
Acute Venous Embolism Thrombosis Chevron Icon
Angina Chevron Icon
  • View other providers who treat Angina
Aortic Aneurysm Chevron Icon
Aortic Ectasia Chevron Icon
Aortic Valve Regurgitation Chevron Icon
Arrhythmias Chevron Icon
Atherosclerosis of Aorta Chevron Icon
Atrial Fibrillation Chevron Icon
Atrial Flutter Chevron Icon
Cardiomyopathy Chevron Icon
Carotid Artery Disease Chevron Icon
Chest Pain Chevron Icon
Chronic Congestive Heart Failure Chevron Icon
Congenital Heart Defects Chevron Icon
Coronary Vessel Malformation Chevron Icon
Heart Disease Chevron Icon
Hyperkalemia Chevron Icon
Hypertension Chevron Icon
Hypertensive Chronic Kidney Disease Chevron Icon
Hypertensive Heart Disease Chevron Icon
Hypertensive Heart without Failure Chevron Icon
Hypokalemia Chevron Icon
Mitral Valve Disease Chevron Icon
Mitral Valve Regurgitation Chevron Icon
Orthostatic Hypotension Chevron Icon
Paroxysmal Atrial Fibrillation Chevron Icon
Peripheral Arterial Disease of Extremities Chevron Icon
Peripheral Edema Chevron Icon
Peripheral Vascular Disease (PAD, PVD) Chevron Icon
Pulmonary Edema Chevron Icon
Sick Sinus Syndrome Chevron Icon
Sinus Bradycardia Chevron Icon
Supraventricular Tachycardia Chevron Icon
Syncope Chevron Icon
  • View other providers who treat Syncope
Tricuspid Valve Disease Chevron Icon
Unstable Angina Chevron Icon
Ventricular Tachycardia (VT) Chevron Icon
Aortic Valve Surgery Chevron Icon
Arterial Catheterization with Robotic Assist Chevron Icon
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation Chevron Icon
Cardiac Myocardial Perfusion Imaging Chevron Icon
Cardiac Ultrasound Chevron Icon
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair Chevron Icon
Chest CT (incl. Heart and Lungs) Chevron Icon
Electrocardiogram (EKG) Chevron Icon
Impella Device Chevron Icon
Non-Coronary Angioplasty, Atherectomy, and Stenting Chevron Icon
Peripheral Artery Catheterization Chevron Icon
Thoracentesis Chevron Icon
Thrombolysis Chevron Icon
Tilt_Testing Chevron Icon
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary) Chevron Icon
Vascular Duplex Ultrasonography and Plethysmography Chevron Icon
Abdominal Aortic Aneurysm (AAA) Chevron Icon
Acute Deep Vein Thrombosis (DVT) Chevron Icon
Acute Endocarditis Chevron Icon
Adult Congenital Heart Disease Chevron Icon
Aneurysm Chevron Icon
  • View other providers who treat Aneurysm
Aneurysm of Heart Chevron Icon
Ankle Disorders Chevron Icon
Aortic Diseases Chevron Icon
Aortic Dissection Chevron Icon
Aortic Embolism and Thrombosis Chevron Icon
Aortic Stenosis Chevron Icon
Atrial Septal Defect Chevron Icon
Benign Heart Tumors Chevron Icon
Biventricular Heart Failure Chevron Icon
Cardiac Tamponade Chevron Icon
Cardiomegaly Chevron Icon
Cardiomyopathy, Dilated Chevron Icon
Cardiovascular Disease Chevron Icon
Coarctation of the Aorta Chevron Icon
Congenital Aortic Valve Disorders Chevron Icon
Coronary Artery Aneurysm Chevron Icon
Coronary Artery Dissection Chevron Icon
Deep Vein Thrombosis (DVT) Chevron Icon
Endocarditis Chevron Icon
First Degree Heart Block Chevron Icon
Heart Block Chevron Icon
Heart Murmur Chevron Icon
Heart Palpitations Chevron Icon
Infective Endocarditis Chevron Icon
Limb Swelling Caused by Fluid Overload Chevron Icon
Long QT Syndrome Chevron Icon
Mitral Valve Prolapse Chevron Icon
Mitral Valve Stenosis Chevron Icon
Muscular Dystrophy (MD) Chevron Icon
Noninfective Endocarditis Chevron Icon
Patent Foramen Ovale (PFO) Chevron Icon
Pericarditis Chevron Icon
Primary Pulmonary Hypertension Chevron Icon
Prinzmetal Angina Chevron Icon
Pulmonary Insufficiency Chevron Icon
Pulmonary Valve Disease Chevron Icon
Rheumatic Mitral Stenosis Chevron Icon
Rheumatic Tricuspid Disease Chevron Icon
Second Degree Heart Block Chevron Icon
Secondary Hypertension Chevron Icon
Septal Defect Chevron Icon
Sinus Tachycardia Chevron Icon
Subacute Endocarditis Chevron Icon
Third Degree Heart Block Chevron Icon
Type 2 Heart Block - Mobitz Chevron Icon
Venous Compression Chevron Icon
Ventricular Septal Defect Chevron Icon
Vitamin D Deficiency Chevron Icon
Wolff-Parkinson-White Pattern Chevron Icon
Ablation for Cardiac Arrhythmias Chevron Icon
Arrhythmia Screening Chevron Icon
Atherectomy Chevron Icon
Cardiac Imaging Chevron Icon
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest Chevron Icon
Cardiac Procedure Chevron Icon
Cardiovascular Diagnostic Test Chevron Icon
Cardiovascular Intervention Chevron Icon
Cardiovascular Stress Test Chevron Icon
Cardioversion Chevron Icon
Cardioversion, Elective Chevron Icon
Chest Pain Evaluation Chevron Icon
Cholesterol Screening Chevron Icon
Coronary Angiogram Chevron Icon
Coronary Interventional Procedures Chevron Icon
Dobutamine Thallium Stress Test Chevron Icon
HeartAware Online Risk Screening Chevron Icon
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator Chevron Icon
Mitral Valve Repair Chevron Icon
Mitral Valve Surgery Chevron Icon
Nuclear Stress Testing Chevron Icon
Pacemaker Insertion or Replacement Chevron Icon
Peripheral Arterial Disease Screening (PAD) Chevron Icon
Peripheral Vascular Intervention Chevron Icon
Pharmacologic Nuclear Stress Test Chevron Icon
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator Chevron Icon
Stress Test Chevron Icon
Structural Heart Disease Evaluations and Treatment Chevron Icon
TCD Bubble Test Chevron Icon
Tilt Table Testing Chevron Icon
Transcatheter Aortic Valve Replacement (TAVR) Chevron Icon
Treadmill Stress Test Chevron Icon
No board actions found for the years we collect data
No disciplinary actions found for the years we collect data
No malpractice claims information was found for the years we collect data
Learn more about background checks

Patient Satisfaction

Likelihood to recommend Dr. Marquardt
4.8
Based on 29 Reviews
5 Stars (27)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Sep 25, 2023
Dr Marquardt is an awesome listener.
— Sep 25, 2023
See more reviews on Healthgrades
Photo: Dr. Walt Marquardt, MD
How would you rate your experience with Dr. Walt Marquardt, MD?
  • Likelihood of recommending Dr. Marquardt to family and friends

Dr. Marquardt's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Marquardt

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
  • Advantage-CA HMO
    Advantage-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    Blue Cross (CACare) - Individual-CA HMO
    Blue Cross (CACare) - Large Group-CA HMO
    Blue Cross (CACare) - Small Group-CA HMO
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    Blue Cross (Prudent Buyer) - Student Health-CA PPO
    Blue Cross-CA HMO-POS
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    Dignity Health Custom Advantage-CA HMO
    Dignity Health EPO / PPO-CA
    Dignity Health Ventura EPO/PPO-CA
    EPO-CA
    Gold (CaliforniaCare HMO/ Small Grp) HMO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    Gold Advantage-CA PPO
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Gold Select (Select / Small Grp)-CA HMO
    Lumenos Plans-CA PPO
    MemorialCare Custom-CA PPO
    National (BlueCard Basic) PPO
    National (BlueCard) PPO
    PERS Choice / PERSCare Providers-CA PPO
    PERS Select-CA HMO
    PERS Traditional-CA HMO
    Platinum (CaliforniaCare HMO/ Small Grp) HMO
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    Platinum Select (Select / Small Grp)-CA HMO
    Select Plus-CA HMO
    Select-CA HMO
    Silver (CaliforniaCare HMO/ Small Grp) HMO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    Silver Advantage-CA PPO
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Silver Select (Select / Small Grp)-CA HMO
    Tenet Network-CA PPO
    Traditional
    Traditional PPO
    UC Care-CA PPO
    UC CORE-CA PPO
    UC Health Savings Plan-CA
    UC High Option Supplement to Medicare-CA
    UC Medicare with Prescription Drugs-CA PPO
    UC Medicare without Prescription Drugs-CA PPO
    UC Resident and Fellows-CA PPO
    UCSHIP-CA PPO
    USC Plan (Two Tiered Network)-CA HMO
  • Blue Card PPO
  • Advantage Preferred DirectAccess Plus PPO
    Blue Cross Blue Shield of California PPO
    Select Plus HMO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Cigna PPO
    LocalPlus
    Open Access Plus
  • Blue Cross Advantage PPO
  • First Health (Coventry Health Care) PPO
  • Tricare
  • Interplan Health Group
  • Choice Care PPO
  • MultiPlan PPO
  • Networks By Design PPO
  • United Healthcare

About Me

Care Philosophy

  • I believe in treating my patients with dignity and respect and providing care tailored to the indivdual needs of the patient.

Care Philosophy
Biography
  • Dr. Walt Marquardt, MD is an interventional cardiology specialist in Grass Valley, CA and has over 41 years of experience in the medical field. He graduated from University of Pittsburgh School of Medicine in 1981. He specializes in Interventional Cardiology and Cardiology.
Biography
Specialties
Interventional Cardiology
Cardiology
Specialties
Education

Medical Education

Medical Education
  • University of Pittsburgh School of Medicine
    1981
Medical Education

Board Certifications

Board Certifications
  • Cardiovascular Disease, Interventional Cardiology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Internship

Internship
  • Hosp Of U Hlth Ctr-U Pittsburgh
    1982
Internship

Residency

Residency Hospital
  • Hosp Of U Hlth Ctr-U Pittsburgh
    1984
Residency Hospital

Fellowship

Fellowship Hospital
  • Hosp Of U Hlth Ctr-U Pittsburgh|San Francisco Hrt Inst-Seton Med Ctr
    1987
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Walt Marquardt, MD. To arrange an appointment, call the number on Dr. Marquardt's profile.

Dr. Marquardt frequently treats the following conditions: Acute Coronary Syndrome. See more on Sharecare.

Dr. Walt Marquardt, MD is affiliated with Mercy General Hospital and Sierra Nevada Memorial Hospital.

Yes, Dr. Walt Marquardt, MD holds board certification in Cardiovascular Disease, Interventional Cardiology and Internal Medicine.

Dr. Marquardt has over 42 years of healthcare experience.

Hospital Affiliations

  • Mercy General Hospital

    4001 J St, Sacramento, CA

  • Sierra Nevada Memorial Hospital

    155 Glasson Way, Grass Valley, CA

Dr. Walt Marquardt, MD

Dr. Walt Marquardt, MD

(29)

Make an appointment

(916) 306-7951
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