Summary

Dr. Ieon Dawson has practiced cardiology and nuclear medicine for 35 years and is affiliated with United Medical Center. He treats acute kidney injury and hypertension, and performs electrocardiograms. He speaks English and Spanish.

Dr. Dawson earned his medical degree from the University of the West Indies Faculty of Medical Sciences in Jamaica and completed his residency at Howard University Hospital. He sees patients in Clinton, Maryland, and Washington, DC. Patients on Vitals rate Dr. Dawson 3.88 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 35 years of experience
  • 31 insurance plans accepted
  • speaks English, Spanish
  • Howard University Hospital
  • 4 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 1 hospital affiliation
  • 4 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Ieon Lloyd Osbo Dawson has 4 locations

Heart Masters Medical Associates

7700 Old Branch Ave Ste B205Clinton, MD 20735
Mon10:00 am - 4:00 pm
Tue10:00 am - 4:00 pm
Wed10:00 am - 4:00 pm
Thu9:30 am - 4:00 pm
Fri10:00 am - 4:00 pm
SatClosed
SunClosed

Heart Masters Medical Associates

1647 Benning Rd NE Ste 103Washington, DC 20002
Mon11:00 am - 5:45 pm
TueClosed
WedClosed
Thu10:00 am - 2:00 pm
FriClosed
SatClosed
SunClosed

Medstar Washington Hospital Center

110 Irving St NwWashington, DC 20010

Medstar Southern Maryland Hospital Center

7503 Surratts RdClinton, MD 20735

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Dr. Ieon Lloyd Osbo Dawson, MD
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Dr. Ieon Lloyd Osbo Dawson, MDCarolina Isabel Valdiviezo Schlomp, MDTarana Nekzad, DONana Afari-Armah, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
4.4 
4.9 
4.6 
35 Years of Experience 26 Years of Experience 11 Years of Experience 17 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, Portuguese, German, English Speaks Farsi, English Speaks English
Clinton , MDWashington , DCBrandywine , MDWashington , DC
Med School: University Of The West Indies Faculty Of Medical Sciences Jamaica Med School: Universidad Autonoma De Guadalajara Med School: Michigan State University College of Osteopathic Medicine Med School: George Washington University
Current Profile
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Insurance Plans Accepted by Dr. Ieon Lloyd Osbo Dawson

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna Better Health
  • AmeriGroup
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • APWU
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield - PPO
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • GEHA
  • Golden Rule
  • Johns Hopkins Employer Health Programs
  • Kaiser Permanente - Medicaid (Managed)
  • Maryland Physicians Care
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Riverside Health
  • Tricare
  • United Behavioral Health - Medicaid (Managed)
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Ieon Lloyd Osbo Dawson has the following 2 specialties

Specialty Expertise

Dr. Ieon Lloyd Osbo Dawson has the following 15 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Cardiovascular Disease
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Nuclear Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

35 Years Experience

Dr. Ieon Lloyd Osbo Dawson holds active and expired medical licenses in the states of District Of Columbia and Maryland.

Medical License

Medical Doctor with an active medical license in the state of District Of Columbia that expires in 2027 and an expired medical license in the state of Maryland that expired in 2026.

Education & Training

Residency

Completed their residency at Howard University Hospital.

Medical School

Graduated from University Of The West Indies Faculty Of Medical Sciences Jamaica in 1991.

NPI Number

Dr. Dawson's NPI number is 1790776961.

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Frequently Asked Questions

How can I make an appointment with Dr. Ieon Dawson?
You can find contact information for Dr. Ieon Dawson here on Vitals.
Does Dr. Ieon Dawson accept virtual/telehealth appointments?
Dr. Ieon Dawson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Ieon Dawson speak?
Dr. Ieon Dawson speaks English and Spanish.
Is Dr. Ieon Dawson accepting new patients?
Dr. Ieon Dawson is accepting new patients on Vitals. View Dr. Ieon Dawson's profile on Vitals to make an appointment.
Does Dr. Ieon Dawson accept my insurance?
You can see the insurance plans that Dr. Ieon Dawson accepts on their Vitals profile.

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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