RapidCare  |  PATIENT PORTAL
425-458-0707
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  • Cardiovascular Services
    • RapidCare
    • Heart Scan
      • Coronary CT Angiography Plaque Analysis
      • Preparing for a CCTA Scan
    • Preventative Cardiology & Lifestyle Medicine
    • Cardiac Testing
      • Coronary CT Angiogram
      • Coronary Artery Calcium vs Coronary CT Angiography
      • Advanced Blood Testing
    • Metabolic & Weight Management
    • Arrhythmia / Heart Palpitation
    • Coronary Artery Disease Intervention
    • Heart Valve Procedures
    • Vein Care
      • VenaSeal Treatment for Leg Vein Disease
    • Peripheral Vascular Medicine
    • Renal Denervation for Hypertension
    • Cardiac Rehabilitation
    • Clinical Research
      • GAMEFILM
  • Conditions
    • High Cholesterol
      • Advanced Blood Testing
      • LipoProtein Fractionation
      • Lipoprotein(a)
      • Understanding LDL Cholesterol
      • Understanding HDL Cholesterol
      • Understanding Triglycerides
    • Hypertension
    • Coronary Artery Disease
    • Atrial Fibrillation
    • Arrhythmia
    • Valvular Heart Disease
    • Heart Failure & Recovery
    • Vein Disease
    • Peripheral Vascular Disease (PVD)
    • Peripheral Artery Disease (PAD)
  • For Patients
    • Patient Portal
    • Patient Portal Sign Up Guide
    • FAQ
    • New Patient Forms
    • Preparing for a CCTA Scan
    • Preparing for a Cardiac Stress Test
    • Patient Education
    • GAMEFILM Heart Study
    • Blog
  • For Providers
    • Why Refer for CCTA?
    • RapidCare for Referring Providers
    • Referral Form
  • About Us
    • Our Providers
      • Eugene Chang, MD, PhD, FACC
      • Mahesh Mulumudi, MD, FACC, FSCAI
      • Shasank Rijal, MD, FACC, FSCAI
      • Rajesh Subramanian, MD, FACC, FSCAI
      • Feng Wang, MD, PhD, FACC
      • Kathryn G. Arneson, ARNP
      • Angela Rideout ACNP
    • Patient Testimonials
    • Careers
    • News
    • Events and Webinars
CardioNow logo registered trademark
  • Cardiovascular Services
    • RapidCare
    • Heart Scan
      • Coronary CT Angiography Plaque Analysis
      • Preparing for a CCTA Scan
    • Preventative Cardiology & Lifestyle Medicine
    • Cardiac Testing
      • Coronary CT Angiogram
      • Coronary Artery Calcium vs Coronary CT Angiography
      • Advanced Blood Testing
    • Metabolic & Weight Management
    • Arrhythmia / Heart Palpitation
    • Coronary Artery Disease Intervention
    • Heart Valve Procedures
    • Vein Care
      • VenaSeal Treatment for Leg Vein Disease
    • Peripheral Vascular Medicine
    • Renal Denervation for Hypertension
    • Cardiac Rehabilitation
    • Clinical Research
      • GAMEFILM
  • Conditions
    • High Cholesterol
      • Advanced Blood Testing
      • LipoProtein Fractionation
      • Lipoprotein(a)
      • Understanding LDL Cholesterol
      • Understanding HDL Cholesterol
      • Understanding Triglycerides
    • Hypertension
    • Coronary Artery Disease
    • Atrial Fibrillation
    • Arrhythmia
    • Valvular Heart Disease
    • Heart Failure & Recovery
    • Vein Disease
    • Peripheral Vascular Disease (PVD)
    • Peripheral Artery Disease (PAD)
  • For Patients
    • Patient Portal
    • Patient Portal Sign Up Guide
    • FAQ
    • New Patient Forms
    • Preparing for a CCTA Scan
    • Preparing for a Cardiac Stress Test
    • Patient Education
    • GAMEFILM Heart Study
    • Blog
  • For Providers
    • Why Refer for CCTA?
    • RapidCare for Referring Providers
    • Referral Form
  • About Us
    • Our Providers
      • Eugene Chang, MD, PhD, FACC
      • Mahesh Mulumudi, MD, FACC, FSCAI
      • Shasank Rijal, MD, FACC, FSCAI
      • Rajesh Subramanian, MD, FACC, FSCAI
      • Feng Wang, MD, PhD, FACC
      • Kathryn G. Arneson, ARNP
      • Angela Rideout ACNP
    • Patient Testimonials
    • Careers
    • News
    • Events and Webinars
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  • Angela Rideout ACNP
  • Arrhythmia
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  • Atrial Fibrillation
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  • Cardiac Testing
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  • Cardiovascular Services
  • Careers
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  • Coronary Artery Calcium vs Coronary CT Angiography
  • Coronary Artery Disease
  • Coronary Artery Disease Intervention
  • Coronary Calcium CT Scan
  • Coronary CT Angiogram
  • Coronary CT Angiography Plaque Analysis
  • Eugene Chang, MD, PhD, FACC
  • Events and Webinars
  • FAQ
  • Feng Wang, MD, PhD, FACC
  • For Patients
  • For Providers
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  • Heart Valve Procedures
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  • Hypertension
  • Kathryn G. Arneson, ARNP
  • LipoProtein Fractionation
  • Lipoprotein(a)
  • Mahesh Mulumudi, MD, FACC, FSCAI
  • Metabolic & Weight Management
  • New Patient Forms
  • News & Events
  • Our Providers
  • Patient Education
  • Patient Portal
  • Patient Testimonials
  • Peripheral Vascular Disease (PVD)
  • Peripheral Vascular Medicine
  • Preparing for a Cardiac Stress Test
  • Preparing for a CCTA Scan
  • Preventative Cardiology & Lifestyle Medicine
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  • Rajesh Subramanian, MD, FACC, FSCAI
  • RapidCare by CardioNow
  • RapidCare for Referring Providers
  • Referring Provider Form - thank you
  • Renal Denervation for Hypertension
  • Shasank Rijal, MD, FACC, FSCAI
  • Understanding HDL Cholesterol
  • Understanding LDL Cholesterol
  • Understanding Triglycerides
  • Valvular Heart Disease
  • Vein Care
  • Vein Disease
  • VenaSeal Treatment for Leg Vein Disease
  • What is Peripheral Artery Disease (PAD)?
  • Why Refer for CCTA
CardioNow logo registered trademark
CardioNow® is the leading cardiology clinic in the greater Seattle area and is committed to providing patients with optimal heart care. Our team consists of physicians with top-notch education and decades of experience diagnosing and treating various cardiovascular conditions.
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  • Conditions We Treat
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Contact Us
LynNwood Location

19020 33rd Avenue West
Suites 230 & 250
Lynnwood, WA 98036

Phone

425-458-0707

FAX

833-973-5960


Arlington Location

16404 Smokey Point Blvd.
Suite 111
Arlington, WA 98223

Phone

425-458-0707

FAX

833-973-5960

CardioNow® © 2026 All Rights Reserved.
  • Sitemap
  • Privacy Policy
  • Accessibility Statement
CardioNow logo
  • Cardiovascular Services
    • RapidCare
    • Heart Scan
      • Coronary CT Angiography Plaque Analysis
      • Preparing for a CCTA Scan
    • Preventative Cardiology & Lifestyle Medicine
    • Cardiac Testing
      • Coronary CT Angiogram
      • Coronary Artery Calcium vs Coronary CT Angiography
      • Advanced Blood Testing
    • Metabolic & Weight Management
    • Arrhythmia / Heart Palpitation
    • Coronary Artery Disease Intervention
    • Heart Valve Procedures
    • Vein Care
      • VenaSeal Treatment for Leg Vein Disease
    • Peripheral Vascular Medicine
    • Renal Denervation for Hypertension
    • Cardiac Rehabilitation
    • Clinical Research
      • GAMEFILM
  • Conditions We Treat
    • High Cholesterol
      • Advanced Blood Testing
      • LipoProtein Fractionation
      • Lipoprotein(a)
      • Understanding LDL Cholesterol
      • Understanding HDL Cholesterol
      • Understanding Triglycerides
    • Hypertension
    • Coronary Artery Disease
    • Atrial Fibrillation
    • Arrhythmia
    • Valvular Heart Disease
    • Heart Failure & Recovery
    • Vein Disease
    • Peripheral Vascular Disease (PVD)
    • Peripheral Artery Disease (PAD)
  • For Patients
    • Patient Portal
    • Patient Portal Sign Up
    • FAQ
    • New Patient Forms
    • Preparing for a CCTA Scan
    • Preparing for a Cardiac Stress Test
    • Patient Education
    • Blog
  • For Providers
    • Why Refer for CCTA
    • RapidCare for Referring Providers
    • Referral Form
  • About Us
    • Our Providers
      • Eugene Chang, MD, PhD, FACC
      • Mahesh Mulumudi, MD, FACC, FSCAI
      • Shasank Rijal, MD, FACC, FSCAI
      • Rajesh Subramanian, MD, FACC, FSCAI
      • Feng Wang, MD, PhD, FACC
      • Kathryn G. Arneson, ARNP
      • Angela Rideout ACNP
    • Patient Testimonials
    • Careers
    • News & Events
    • Events and Webinars
  • Contact Us
CardioNow logo
  • Cardiovascular Services
    • RapidCare
    • Heart Scan
      • Coronary CT Angiography Plaque Analysis
      • Preparing for a CCTA Scan
    • Preventative Cardiology & Lifestyle Medicine
    • Cardiac Testing
      • Coronary CT Angiogram
      • Coronary Artery Calcium vs Coronary CT Angiography
      • Advanced Blood Testing
    • Metabolic & Weight Management
    • Arrhythmia / Heart Palpitation
    • Coronary Artery Disease Intervention
    • Heart Valve Procedures
    • Vein Care
      • VenaSeal Treatment for Leg Vein Disease
    • Peripheral Vascular Medicine
    • Renal Denervation for Hypertension
    • Cardiac Rehabilitation
    • Clinical Research
      • GAMEFILM
  • Conditions We Treat
    • High Cholesterol
      • Advanced Blood Testing
      • LipoProtein Fractionation
      • Lipoprotein(a)
      • Understanding LDL Cholesterol
      • Understanding HDL Cholesterol
      • Understanding Triglycerides
    • Hypertension
    • Coronary Artery Disease
    • Atrial Fibrillation
    • Arrhythmia
    • Valvular Heart Disease
    • Heart Failure & Recovery
    • Vein Disease
    • Peripheral Vascular Disease (PVD)
    • Peripheral Artery Disease (PAD)
  • For Patients
    • Patient Portal
    • Patient Portal Sign Up
    • FAQ
    • New Patient Forms
    • Preparing for a CCTA Scan
    • Preparing for a Cardiac Stress Test
    • Patient Education
    • Blog
  • For Providers
    • Why Refer for CCTA
    • RapidCare for Referring Providers
    • Referral Form
  • About Us
    • Our Providers
      • Eugene Chang, MD, PhD, FACC
      • Mahesh Mulumudi, MD, FACC, FSCAI
      • Shasank Rijal, MD, FACC, FSCAI
      • Rajesh Subramanian, MD, FACC, FSCAI
      • Feng Wang, MD, PhD, FACC
      • Kathryn G. Arneson, ARNP
      • Angela Rideout ACNP
    • Patient Testimonials
    • Careers
    • News & Events
    • Events and Webinars
  • Contact Us