Dr. Walt Marquardt, MD
Grass Valley, CA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Marquardt, Interventional Cardiologist in Grass Valley, CA?
Dr. Walt Marquardt, MD is an Interventional Cardiologist, who primarily practices in Grass Valley, CA with 1 additional practice location. He is board certified by the American Board of Internal Medicine. Dr. Marquardt graduated from University of Pittsburgh School of Medicine and completed his residency at Seton Med Ctr, Cardiovascular Diseases; Univ Hlth Ctr Of Pittsburgh, Cardiovascular Diseases; Univ Of Pittsburgh Med Ctr, Internal Medicine. Dr. Marquardt is fluent in English and Spanish, and is currently seeing new patients. Dr. Marquardt’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marquardt’s office at (530) 477-8358.
Where did Dr. Marquardt go to medical school and complete their residency?
Residency: Seton Med Ctr, Cardiovascular Diseases; Univ Hlth Ctr Of Pittsburgh, Cardiovascular Diseases; Univ Of Pittsburgh Med Ctr, Internal Medicine | University of Pittsburgh, Pittsburgh, Pennsylvania, United States
Medical School: University of Pittsburgh Sch of Med, Pittsburgh Pa | University of Pittsburgh School of Medicine
Is Dr. Marquardt board certified in Interventional Cardiologist?
Yes, Dr. Walt Marquardt, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Marquardt speak?
Dr. Marquardt and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Marquardt treat?
As a Interventional Cardiologist, Dr. Marquardt diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Marquardt. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Unstable Angina
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
- Unstable Chest Pain
- Acute Coronary Syndrome
- Atherosclerotic Heart Disease with Unstable Angina
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
- I25110: Atherosclerotic heart disease of native coronary artery with unstable angina pectoris
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Heart Palpitations
- Atrial Fibrillation
- Arrhythmia
- Skipped Heartbeat
- Fluttering Heart
- Pounding Heart
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- R002: Palpitations
- I4891: Unspecified atrial fibrillation
- I480: Paroxysmal atrial fibrillation
Also known as:
- Heart Attack (NSTEMI)
- Heart Attack
- Myocardial Infarction
- Non-STEMI
- Less Severe Heart Attack
ICD-10 Codes:
- I214: Non-ST elevation (NSTEMI) myocardial infarction
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Heart Valve Disease
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Heart Failure
- Systolic Heart Failure
- Congestive Heart Failure
- CHF
- Cardiac Insufficiency
- Heart Failure with Reduced Ejection Fraction
- HFrEF
- Pumping Heart Failure
ICD-10 Codes:
- I509: Heart failure, unspecified
- I5020: Unspecified systolic (congestive) heart failure
Also known as:
- Shortness of Breath
- Breathing Problems
- Dyspnea
- Difficulty breathing
- Breathlessness
ICD-10 Codes:
- R0609: Other forms of dyspnea
Also known as:
- Having a Coronary Angioplasty Implant or Graft
- Angioplasty
- Coronary stent
- Heart artery graft
- Angioplasty device
ICD-10 Codes:
- Z955: Presence of coronary angioplasty implant and graft
Also known as:
- Other Abnormal Heart Test Results
- Heart Disease
- Irregular Cardiovascular Function Study
- Unusual Heart Exam Findings
- Heart Disease Diagnosis
ICD-10 Codes:
- R9439: Abnormal result of other cardiovascular function study
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Coronary Artery Bypass Graft
- Coronary Artery Bypass Surgery
- CABG
- Heart Bypass Graft
- Bypass Surgery Graft
ICD-10 Codes:
- Z951: Presence of aortocoronary bypass graft
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- Angina (Chest Pain)
- Angina
- Angina Pectoris
- Chest Pain from Heart Disease
- Heart-Related Chest Discomfort
ICD-10 Codes:
- I209: Angina pectoris, unspecified
Which procedures does Dr. Marquardt perform as a Interventional Cardiologist?
As a Interventional Cardiologist, procedures performed by an Dr. Walt Marquardt may include:
- Balloon Angioplasty / Stent
- Cardiac Catheterization
- Carotid Endarterectomy
- Heart Valve Repair / Valvuloplasty
- Pacemaker Implant
For detailed information, please contact Dr. Marquardt's office.
Does Dr. Marquardt accept my insurance?
Dr. Marquardt accepts most major insurance plans. Important: Please call our office at (530) 477-8358 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Marquardt accept in Grass Valley, CA?
Dr. Marquardt in Grass Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Hill Physicians Medical Group
Kaiser Permanente
Medicare
Other Health Care Provider
Other TPA
UnitedHealthcare
View All Insurances
Where is Dr. Marquardt's office located?
Dr. Walt Marquardt's Primary Practice
150 Catherine Ln Ste D
Grass Valley, CA 95945
(530) 477-8358
Ratings & Reviews
5.0
Overall rating
Based on 1 reviews
Office Experience
80% of patients found the doctor and staff friendly and the office clean and modern
Attentiveness
100% of patients felt that their time spent with the doctor was meaningful and impactful and that any follow ups were addressed quickly
Wait Times
60% of patients were satisfied with the wait time
Appointment Booking
80% of patients found it easy to book an appointment
Patients give Dr. Walt Marquardt an Excellent overall experience rating of 5 out of 5 stars. Dr. Marquardt has been rated and reviewed by 1 patient. These ratings are based on a variety of factors, including the amount of time patients spent with Dr. Marquardt, his bedside manner, appointment waiting time, friendliness of the office staff, clarity of diagnosis, and more.
Read Patient ReviewsWhat is Dr. Marquardt's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Marquardt's National Provider Identifier (NPI) number is 1881766962.
What common questions do patients ask about Dr. Marquardt?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Marquardt
What is Dr. Walt Marquardt's specialty?
Dr. Marquardt is a Interventional Cardiologist near Grass Valley, CA. A branch of medicine within cardiology that employs advanced imaging and diagnostic techniques to assess blood flow and pressure in the coronary arteries and heart chambers. This specialty also utilizes technical procedures and medications to address abnormalities that affect cardiovascular function. Contact Dr. Marquardt to book an appointment today.
Is this Dr. Walt Marquardt affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Marquardt is affiliated with Mercy General Hospital, Mercy San Juan Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Interventional Cardiologist?
Explore Interventional Cardiologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Walt Marquardt accepting new patients in Grass Valley, CA?
Yes, Dr. Walt Marquardt is accepting new patients at this time.
Does Dr. Walt Marquardt offer online booking?
Please contact Dr. Marquardt's office at (530) 477-8358 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Walt Marquardt?
Please contact Dr. Marquardt's office at (530) 477-8358 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Walt Marquardt have?
Dr. Walt Marquardt is certified by the American Board of Internal Medicine.
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