Oluseyi Omole Princewill, MD| Cardiovascular Disease, Cardiology | MedStar Health
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Oluseyi Omole Princewill

Oluseyi Omole Princewill, MD
Provider is directly employed by MedStar Health

4.9 out of 5 (2228 reviews)

Specialties: Cardiovascular Disease, Cardiology

Languages: English

844-304-5349

About me

Dr. Oluseyi Princewill, MD, MPH is a board-certified cardiologist practicing in Olney, MD and Ellicott City, MD. She is also the Nuclear Medicine technical director. She treats a full spectrum of cardiac disorders, with a primary focus on the prevention of cardiovascular diseases, women’s health, and heart failure. She has extensive experience performing transesophageal echocardiograms, direct current cardioversions, electrocardiograms, and echocardiograms. She also interprets a full range of tests including exercise treadmill stress tests, stress echocardiograms, nuclear stress tests, Holter/event monitors, and vascular studies in order to better understand her patient’s current condition and to provide an accurate diagnosis.

Beyond her clinical duties, Dr. Princewill remains committed to educating the community and pursuing her scholarly interests. She does talks focused on women’s health at events such as MedStar Montgomery’s annual Wine, Women & Heart Health Event, and the DMV Chapters of the Links, Incorporated 10th Annual Red Dress Day Event. She has also been interviewed on Fox 5 DC and WJLA’s Good Morning Washington. Her research has been published in journals like JACC: Heart Failure, Circulation: Cardiovascular Quality and Outcomes, and JACC: Cardiovascular Interventions. Dr. Princewill also mentors high school, college, and medical students with the hopes of encouraging more children to become healthcare professionals.

She is a graduate of Duke University and the University of Pittsburgh School of Medicine. She completed her internship and residency in internal medicine at Harvard’s Massachusetts General Hospital (MGH). While at MGH, she had the opportunity to serve as a visiting resident at Groote Schuur Hospital in Cape Town, South Africa, an institution famous for being the hospital where the first heart transplant took place. She later earned a Master of Public Health at the Harvard T.H. Chan School of Public Health as a Commonwealth Fund Fellow in Minority Health Policy followed by a fellowship in cardiology at Johns Hopkins Hospital.

Philosophy of Care
“Patient-doctor communication is vital for me. I make myself readily available to patients and referring providers through phone and email. It is a privilege to partner with patients on their healthcare journey and to help them understand their cardiac risks and diagnoses. The goal is to combine exercise, diet, and stress reduction with other treatment options in order for my patients to lead healthier lives.”

Education

  • Fellowship Program: Cardiology Johns Hopkins Hospital (2016)
  • Internship/Residency: Massachusetts General Hospital (2012)
  • Medical School: University of Pittsburgh School of Medicine (2009)
  • Board Certification: American Board of Internal Medicine, Cardiovascular Disease
  • Board Certification: National Board of Echocardiography, Adult Comprehensive Echocardiography
  • Board Certification, Certification Board of Nuclear Cardiology
  • Board Certification: American Board of Internal Medicine, Internal Medicine

Clinical areas of focus

  • Angiogram
  • Cardiac Catheterization
  • Cardioversion
  • High Cholesterol Management
  • Holter Monitoring
  • Hypertension Treatment
  • Stress Echocardiography
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Conditions and procedures

Conditions I treat

  • Abnormal Breathing
  • Abnormal Heart Rhythm
  • Acute Bacterial Endocarditis
  • Acute Coronary Syndrome
  • Acute Endocarditis
  • Acute Ischemic Heart Diseases
  • Acute Myocardial Infarction
  • Advanced Heart Failure
  • Advanced Heart Failure (ADHF)
  • Advanced Heart Failure Care
  • Amyloidosis
  • Angina
  • Angina Pectoris
  • Aortic Aneurysm
  • Aortic Regurgitation
  • Aortic Stenosis
  • Aortic Valve Disease
  • Aortic Valve Regurgitation
  • Artery Disorders
  • Atherosclerosis
  • Atherosclerosis Of Aorta
  • Atrial Fibrillation
  • Atrial Flutter
  • Atrioventricular Block
  • Bicuspid Aortic Valve
  • Bradycardia
  • Bundle Branch Block
  • Cardiac Arrest
  • Cardiac Arrhythmias
  • Cardiac Murmurs
  • Cardiometabolic Disorders
  • Cardiomyopathy
  • Carotid Artery Occlusion
  • Catecholaminergic Polymorphic Ventricular Tachycardia
  • Cerebrovascular Diseases
  • Chest Pain
  • Chronic Thromboembolic Pulmonary Hypertension
  • Cocaine Related Disorders
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Complications Of Procedures
  • Congenital Heart Valve Defects
  • Congenital Malformations Of Great Arteries
  • Congenital Malformations Of Heart
  • Congenital Malformations Of Peripheral Vascular System
  • Congenital Malformations Of Pulmonary And Tricuspid Valves
  • Coronary Artery Disease
  • Coronary Artery Spasm
  • Deep Vein Thrombosis
  • Disorders Of Autonomic Nervous System
  • Disorders Of Lipoprotein Metabolism And Lipidemias
  • Dyspnea On Exertion
  • Eisenmenger Syndrome
  • Electrical Conduction Disorders
  • Fibromuscular Dysplasia
  • Heart Attack
  • Heart Block
  • Heart Disease
  • Heart Disease In Women
  • Heart Murmur
  • Heart Palpitations
  • High Blood Pressure
  • High Cholesterol Management
  • Hypertension
  • Hypertrophic Cardiomyopathy
  • Hypotension
  • Ischemic Cardiomyopathy
  • Ischemic Heart Disease
  • Kawasaki Disease
  • Left Ventricular Hypertrophy
  • Long Term Drug Therapy
  • Mitral Regurgitation
  • Mitral Valve Disease
  • Mitral Valve Prolapse
  • Mitral Valve Stenosis
  • Myocardial Infarction
  • Myocardial Infarction Complications
  • Nonrheumatic Mitral Valve Disease
  • Palpitations
  • Paroxysmal Ventricular Tachycardia
  • Patent Ductus Arteriosus
  • Patent Foramen Ovale
  • Pericardium Diseases
  • Peripheral Artery Disease
  • Peripheral Vascular Diseases
  • Persistent Pulmonary Hypertension
  • Premature Atrial Contractions
  • Premature Atrial Contractions (PACS)
  • Premature Ventricular Contractions
  • Presence Of Cardiac And Vascular Implants
  • Pulmonary Edema
  • Pulmonary Embolism
  • Pulmonary Heart Disease
  • Pulmonary Valve Disorders
  • Pulmonary Valve Stenosis
  • Restrictive Cardiomyopathy
  • Retinal Vein Occlusion
  • Rheumatic Heart Disease
  • Rheumatic Heart Diseases
  • Rheumatic Tricuspid Valve Disease
  • Sarcoidosis
  • Sick Sinus Syndrome
  • Single Ventricle Heart Defects
  • Supraventricular Tachycardia
  • Swelling In Legs
  • Syncope
  • Tachycardia
  • Transient Cerebral Ischemic Attacks
  • Tricuspid Stenosis
  • Valve Disease With Congestive Heart Failure
  • Vasculitis
  • Venous Embolism
  • Ventricular Aneurysm
  • Ventricular Fibrillation
  • Ventricular Tachycardia
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Procedures I perform

  • Ablation Therapy
  • Angiogram
  • Angioplasty
  • Aortic Stenosis Treatment
  • Aortic Valve Repair
  • Atrial Fibrillation Ablation
  • Atrial Septal Defect Closure
  • Atrial Septal Defect Repair
  • Automated External Defibrillator
  • Blood Pressure Monitoring
  • Cardiac Catheterization
  • Cardiac Catheterization Interpretation
  • Cardiac Magnetic Resonance Imaging
  • Cardiovascular Stress Testing
  • Cardioversion
  • Cholesterol Screening
  • Coronary Artery Bypass Grafting
  • Coronary Artery Stenting
  • Coronary Thrombectomy
  • Electrocardiogram
  • Electrophysiology Study
  • Endomyocardial Biopsy
  • Exercise Stress Test
  • Extended Ecg Analysis
  • External Electrocardiographic Recording
  • Heart Failure Treatment
  • Heart Pacemaker Implantation
  • Heart Transplant
  • Heart Ultrasonography
  • High Cholesterol Management
  • Holter Monitoring
  • Hypertension Treatment
  • Intravascular Ultrasound
  • Myocardial Infarction Treatment
  • Myocardial Perfusion Imaging
  • Nuclear Stress Test
  • Percutaneous Coronary Intervention
  • Pulmonary Embolism Treatment
  • Stress Echocardiography
  • Supraventricular Tachycardia Management
  • Transesophageal Echocardiography
  • Transthoracic Echocardiography
  • Ventricular Fibrillation Treatment
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Practice locations

Distance from Change LocationEnter your Location

9501 Old Annapolis Road
Suite 220
Ellicott City, MD, 21042

410-554-2950

Fax 410-261-8226

Get Directions

miles away

Fax 410-261-8226

18101 Prince Philip Drive
Suite 4100
Olney, MD, 20832

301-570-7404

Fax 844-304-5349

Get Directions

miles away

Fax 844-304-5349

110 Irving St NW
Ste 5A-12
Washington, DC, 20010

301-877-5677

Fax 301-877-5680

Get Directions

miles away

Fax 301-877-5680

18109 Prince Philip Dr
Ste 225
Olney, MD, 20832

301-570-7404

Fax 844-304-5349

Get Directions

miles away

Fax 844-304-5349

Insurance

MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.

  • List of insurance plans we accept
    • Humana Medicare Advantage - HMO Open Access
    • Aetna Signature Administrator PPO/TPA
    • POS OA
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • United Healthcare Choice Plus Cardiac Global
    • Aetna Advantage 6350
    • WellPoint Maryland - Maryland Health Choice
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • Cigna TotalCare (HMO D-SNP)
    • Johns Hopkins Advantage MD HMO
    • United Healthcare Community Plan - VA Medicaid MCO
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • Options PPO Cardiac Global
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Veterans Affairs Community Care Network
    • Choice Care Network/HUMANA (PPO)
    • Johns Hopkins Advantage MD PLUS PPO
    • IH-Network Only Plus
    • Advantra Platinum (PPO)
    • Optimum Choice
    • Erickson Advantage Plans
    • Sentara Health
    • UnitedHealthcare and AARP Medicare Complete Plans
    • CareFirst Maryland Indemnity or PPO
    • Private Fee-for-Service Plans (PFFS)
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • Aetna Basic
    • CIGNA PPO Plus
    • United Healthcare Select HMO - EPO/NPP
    • United Healthcare Choice Plus
    • Aetna Advantage 6350PD
    • CareFirst Group Medicare Advantage
    • UHC Passport
    • Anthem Federal Employee Program Standard
    • Anthem BCBS Medi Blue Plus
    • CIGNA POS/Network POS
    • IH-Open EPO Plus
    • M.D. IPA Preferred (POS)
    • Aetna Premier 200PD
    • IH-Open POS Plus
    • Beech Street PPO
    • Blue Choice Advantage
    • HumanaChoice Honor's plan PPO
    • OA Plus
    • Cigna Achieve Medicare (HMO C-SNP)
    • Anthem BCBS Medi Blue SNP
    • Anthem BCBS of VA HealthKeepers Plus
    • CareFirst Dual Prime HMO-SNP
    • TRICARE for Life East
    • AmeriHealth Caritas DC Healthcare Alliance
    • Johns Hopkins Advantage MD PPO
    • IH-Open POS II
    • OCI Direct (HMO)
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Aetna Managed Choice (POS)
    • Anthem BCBS Medi Blue Dual Adv
    • Anthem BCBS of VA HealthKeepers (HMO)
    • Mamsi Life & Health (Indem./PPO)
    • CIGNA Connect EPO
    • Cigna Preferred Medicare (HMO)
    • MedStar Family Choice DC Healthcare Alliance
    • IH-POS
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • Aetna Medicare Advantage HMO & PPO Plans
    • Aetna Better Health of VA
    • CareFirst BlueChoice HMO
    • United Medicare Private Fee-for-Service (PFFS) plans
    • Medicare FFS
    • IH-Indemnity
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Great-West Healthcare POS/CIGNA
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • Maryland Physicians Care MCO
    • Police and Fire Clinic
    • HighMark
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • BlueChoice Open Access
    • CIGNA Indemnity
    • MultiPlan, Inc
    • MedStar Family Choice - Maryland Health Choice
    • IH-PPO
    • Kaiser Permanente Signature
    • Private Health Care Systems (PPO)
    • M.D. IPA (HMO)
    • United Healthcare Navigate Cardiac Global
    • Choice POS II Open Access
    • Kaiser Permanente Select
    • Kaiser Permanente Medicare Advantage Signature and Select
    • CareFirst NASCO
    • Lasso Healthcare - Medicare Medical Savings Account
    • Tricare Reserve Select
    • NYC Medicare Advantage Plus
    • CareFirst (NCA) Indemnity
    • Navigate
    • Cigna True Choice Medicare (PPO)
    • Aetna Classic 5000
    • Aetna Student Health Insurance
    • CareFirst Administrators
    • Health Services for Children with Special Needs
    • Kaiser Maryland Medicaid MCO
    • United Healthcare Select Plus (POS)
    • CIGNA HMO & Network (HMO)
    • Choice POS
    • MedStar Family Choice DC Healthy Families
    • Healthy Blue (HMO, POS)
    • United Healthcare Options (PPO)
    • United HealthCare Community Plan - Maryland Health Choice Program
    • DC/MD SHOP QHP Small Business Plans
    • IH-EPO Plus
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • CareFirst EPO
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • IH-HMO
    • CIGNA HMO Open Access
    • Kaiser Permanente Select - Added Choice
    • Aetna Open Choice (PPO)
    • First Health PPO
    • Aetna Worker's Compensation Network
    • United Student Resources
    • Network OA
    • Cigna Alliance Medicare (HMO)
    • Coventry Health Care of Virginia
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • Kaiser Permanente Medicare Plus
    • Optimum Choice Preferred (POS)
    • IH-Open Network Only Plus
    • TriWest Healthcare Alliance
    • Select HMO/HealthFund/Health Network
    • IH-Open HMO
    • First Health PPO
    • Humana Medicare Advantage - PPO
    • HumanaChoice PPO
    • CareFirst Blue Choice Opt Out Open Access
    • Kaiser Permanente Select Cardiac Global
    • Aetna Managed Choice Open Access (POS)
    • CIGNA PPO
    • TRICARE East Select
    • Jai Medical Systems - Maryland Health Choice
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • HealthyBlue PPO
    • Humana Gold Plus HMO
    • CareFirst Blue Preferred PPO
    • Choice POS II
    • Medicare Advantage - Advantra Value (PPO)
    • CareFirst MedStar Select PPO
    • Cigna True Choice Plus Medicare (PPO)
    • United Healthcare Choice
    • Coventry of Delaware HMO/PPO
    • IH-Open HMO Option
    • Aetna VA Exchange
    • Amerigroup DC Healthy Families
    • UnitedHealthcare Individual Exchange Plans
    • Aetna Quality Point of Service (POS)
    • Magellan Complete Care of VA - VA Medicaid MCO
    • Optima Family Care MCO - VA Medicaid MCO
    • CareFirst Maryland Point of Service Plan
    • Kaiser Permanente Signature - Added Choice
    • United Healthcare Choice Cardiac Global
    • Priority Partners - Maryland Health Choice
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Aetna Better Health of MD
    • Aetna Classic 5000PD
    • Aetna Medicare Advantage PFFS Plan
    • Aetna Advantage 5750
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • Aetna HMO
    • Aetna Elect Choice/ Open Access (POS)
    • CIGNA EPO
    • CareFirst Community Health Plan of MD
    • TRICARE East Prime
    • Employee Health Plan
    • CareFirst MedStar PPO
    • Coventry Health Care National Network PPO
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Amerigroup DC Alliance
    • Choice Fund PPO
    • Aetna Traditional Choice (PPO)
    • Anthem Federal Employee Program Basic
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • Core Essential (HMO)
    • Aetna Classic 3500
    • AMERIVANTAGE/Amerigroup Community Care
    • Medicare Direct
    • Alterwood Advanatge HMO & DSNP Plans
    • CIGNA SureFit (HMO)
    • Uniformed Services Family Health Plan
    • AmeriHealth Caritas DC Healthy Families
    • CareFirst FEP Blue Focus
    • CareFirst Blue Card Program
    • Geisinger Medicare Advantage
    • IH-POS Plus
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)

Education

Board Certification: American Board of Internal Medicine, Cardiovascular Disease

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: National Board of Echocardiography, Echcardiography

Fellowship: Johns Hopkins Hospital (2016)

Residency: Massachusetts General Hospital (2012)

Medical School: University of Pittsburgh School of Medicine (2009)

Ratings and reviews

  • Explanations the care provider gave you about your problem or condition

    4.9
  • Extent to which the care provider listened to you

    4.9
  • Care provider’s discussion of any proposed treatment (options, risks, benefits, etc.)

    4.9
  • Provider included you in decisions

    4.9
  • Concern the care provider showed for your questions or worries

    4.9
  • Likelihood of recommending this care provider to others

    4.9
  • Apr 26, 2026

    Excellent

  • Apr 23, 2026

    She's the best

  • Apr 21, 2026

    Very comfortable with the DrShe listened and explain well