Summary

Dr. Walter Dimmitt treats atrial fibrillation, hypertension, and type 2 diabetes mellitus, and performs contrast echocardiography. He practices cardiology and is affiliated with Anderson Hospital. Dr. Dimmitt has 24 years of experience and earned his medical degree from St. Louis University School of Medicine. He sees patients in Washington, Missouri. Patients on Vitals rate Dr. Dimmitt 4.4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 24 years of experience
  • 20 insurance plans accepted
  • speaks English
  • St Louis University School Of Medicine
  • 3 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mercy Clinic Heart and Vascular - Patients First Drive

901 Patients First Dr Ste 2500Washington, MO 63090
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Walter Aaron DimmittValorie Jane OmaraDr. Michael Jay Roselman, MDDr. Frank Sang Kim, MD
CardiologyNurse PractitionerCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
0 
5 
5 
24 Years of Experience 47 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English, Spanish Speaks English, Spanish
Washington , MOChesterfield , MOSt. LOUIS , MOJoplin , MO
Med School: St Louis University School Of Medicine Med School: St Louis University School Of Medicine Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Walter Aaron Dimmitt

  • Accepts Medicare
  • Aetna
  • Anthem BlueCross BlueShield
  • Ascension Smart Health
  • Cigna
  • Essence
  • Health Net Federal Services
  • Healthlink
  • Healthy Blue (formerly Missouri Care)
  • HFN Inc.
  • Home State Health
  • Humana
  • Humana Military
  • Live360 (Health Choices Network)
  • Medica
  • MultiPlan/PHCS
  • NHC Advantage
  • PPHP (Provider Partners Health Plan)
  • Sterling Medicare
  • United Healthcare
  • WellCare Medicare Advantage

Medical Specialties

Walter Aaron Dimmitt has the following 2 specialties

Specialty Expertise

Walter Aaron Dimmitt has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiologist
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

24 Years Experience

Walter Aaron Dimmitt holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from St Louis University School Of Medicine in 2002.

NPI Number

Walter Aaron Dimmitt's NPI number is 1467532267.

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Frequently Asked Questions

Where is Walter Dimmitt's office located?
Walter Dimmitt's office is located at 901 Patients First Dr Ste 2500, Washington, MO, 63090.
Does Walter Dimmitt accept my insurance?
You can see the insurance plans that Walter Dimmitt accepts on their Vitals profile.
Is Walter Dimmitt accepting new patients?
Walter Dimmitt is accepting new patients on Vitals. View Walter Dimmitt's profile on Vitals to make an appointment.
What languages does Walter Dimmitt speak?
Walter Dimmitt speaks English.
Does Walter Dimmitt accept virtual/telehealth appointments?
Walter Dimmitt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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