About me
Dr. Orest B. Bartoszyk, MD, is an attending cardiologist and Director of the Professional Education Committee at MedStar St. Mary’s Hospital. The majority of his patients suffer from coronary artery disease, congestive heart failure, atrial fibrillation, hyperlipidemia, or hypertension.
Working closely with his patients, Dr. Bartoszyk aims to formulate a good rapport so that together, they can collaborate in determining lifestyle changes to reduce cardiovascular risk factors. As part of this approach, he recommends stress reduction through lifestyle modification and the use of non-medicinal strategies. He also stresses optimizing nutrition to lower blood pressure, reduce lipid levels, and improve glycemic control through food choice. Dr. Bartoszyk’s specialty is in echocardiography, including transesophageal echocardiography (TEE), an imaging technology that allows him to better understand and treat a patient’s existing cardiac condition.
Dr. Bartoszyk’s passion for cardiology was born when he began reading EKGs at age 18, while volunteering during the summer with the Department of Cardiology at St. Michael’s Medical Center in Newark, New Jersey. He then went on to participate in the Beta Beta Beta (TriBeta) Biological Honors Society and Phi Beta Kappa Honors Society at Rutgers University (Newark College of Arts and Science) from where he graduated Summa Cum Laude. He obtained his medical degree from the University of Medicine and Dentistry of New Jersey at Newark. Dr. Bartoszyk completed his residency training at the University of Medicine and Dentistry of New Jersey, the Newark Beth Israel Medical Center, and the East Orange General Hospital, followed by cardiology fellowship training at St. Michael’s Medical Center.
Philosophy of Care
“I believe in individualized care based on total organ system analysis and its impact on cardiovascular health.”
Clinical areas of focus
- Angiogram
- Atrial Flutter
- Cardiac Catheterization
- Cardiomyopathy
- Cardioversion
- Echocardiography
- Electrocardiogram
- Event Monitoring
- Holter Monitoring
- Ischemic Cardiomyopathy
- Lymphedema
- Stress Echocardiography
- Stress Test
Conditions and procedures
Conditions I treat
- Abnormal Body Structure Imaging
- Abnormal Breathing
- Abnormal Function Study Results
- Abnormal Heart Rhythm
- Acute Bacterial Endocarditis
- Acute Ischemic Heart Diseases
- Acute Myocardial Infarction
- Advanced Heart Failure
- Advanced Heart Failure (ADHF)
- Advanced Heart Failure (AHF)
- Advanced Heart Failure Care
- Allergy Status To Drugs And Substances
- Amphetamine Addiction
- Amyloidosis
- Angina
- Angina Pectoris
- Aortic Aneurysm
- Aortic Regurgitation
- Aortic Stenosis
- Arterial Embolism
- Artery Disorders
- Atherosclerosis
- Atherosclerosis Of Aorta
- Atrial Fibrillation
- Atrial Flutter
- Atrioventricular Block
- Bicuspid Aortic Valve
- Bleeding Disorders
- Bradycardia
- Bundle Branch Block
- Carcinoma In Situ Of Middle Ear And Respiratory System
- Cardiac Arrest
- Cardiac Arrhythmias
- Cardiac Murmurs
- Cardiometabolic Disorders
- Cardiomyopathy
- Cardiovascular Disorders Of Newborn
- Carotid Artery Occlusion
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Cellulitis
- Cerebrovascular Diseases
- Chronic Eosinophilic Leukemia
- Chronic Kidney Disease
- Chronic Thromboembolic Pulmonary Hypertension
- Circulatory System Complications
- Circulatory System Disorders
- Clotting Disorders
- Cocaine Related Disorders
- Complications Of Cardiac And Vascular Prosthetic Devices
- Complications Of The Puerperium
- Complications Of Transplanted Organs And Tissue
- Congenital Malformation Syndromes Affecting Multiple Systems
- Congenital Malformations Of Great Arteries
- Congenital Malformations Of Great Veins
- Congenital Malformations Of Heart
- Congenital Malformations Of Musculoskeletal System
- Congenital Malformations Of Peripheral Vascular System
- Congenital Malformations Of Pulmonary And Tricuspid Valves
- Congenital Malformations Of Trachea And Bronchus
- Coronary Artery Disease
- Cough
- Disorders Of Carbohydrate Metabolism
- Disorders Of Lipoprotein Metabolism And Lipidemias
- Duodenal Ulcer
- Duodenitis
- Eisenmenger Syndrome
- Electrical Conduction Disorders
- Family History Of Disabilities And Chronic Diseases
- Family History Of Malignant Neoplasm
- Family History Of Specific Disorders
- Fibromuscular Dysplasia
- Gout
- Hashimoto Thyroiditis
- Heart Disease
- Heart Murmur
- High Cholesterol
- Hodgkin Disease
- Hypertension
- Hypertrophic Cardiomyopathy
- Hypotension
- Interstitial Lung Disease
- Intracranial Aneurysm
- Ischemic Cardiomyopathy
- Ischemic Heart Disease
- Kawasaki Disease
- Left Ventricular Hypertrophy
- Liver Enzyme Abnormalities
- Liver Injury
- Long Term Drug Therapy
- Lymphangitis
- Lymphedema
- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Stenosis
- Myocardial Infarction
- Myocardial Infarction Complications
- Myopathies
- Neoplasms Of Lymphoid, Hematopoietic And Related Tissue
- Nervous And Musculoskeletal Symptoms
- Nonrheumatic Mitral Valve Disease
- Obesity
- Pain In Throat And Chest
- Palpitations
- Paroxysmal Ventricular Tachycardia
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Pericardium Diseases
- Peripheral Vascular Diseases
- Poisoning
- Polyarteritis Nodosa
- Precerebral Artery Occlusion
- Premature Atrial Contraction
- Premature Atrial Contractions
- Premature Atrial Contractions (PACS)
- Premature Ventricular Contractions
- Presence Of Cardiac And Vascular Implants
- Primary Sclerosing Cholangitis
- Problems Related To Employment And Unemployment
- Problems Related To Lifestyle
- Pulmonary Edema
- Pulmonary Embolism
- Pulmonary Heart Disease
- Pulmonary Valve Disorders
- Pulmonary Vessel Disease
- Respiratory Conditions Due To External Agents
- Respiratory Disorders
- Restrictive Cardiomyopathy
- Retinal Vein Occlusion
- Rheumatic Heart Disease
- Rheumatic Heart Diseases
- Rheumatic Tricuspid Valve Disease
- Sarcoidosis
- Shock
- Sick Sinus Syndrome
- Single Ventricle Heart Defects
- Sleep Disorders
- Subcortical Infarction
- Supraventricular Tachycardia
- Swelling In Legs
- Syncope
- Systemic Connective Tissue Involvement
- Systemic Lupus Erythematosus
- Tachycardia
- Thyrotoxic Crisis
- Transient Cerebral Ischemic Attacks
- Tricuspid Stenosis
- Venous Embolism
- Venous Thromboembolism
- Ventricular Aneurysm
- Ventricular Fibrillation
- Ventricular Tachycardia
- Vision Disturbances
Procedures I perform
- Ablation Therapy
- Angiogram
- Angioplasty
- Aortic Stenosis Treatment
- Aortic Valve Repair
- Aortic Valve Surgery
- Atrial Fibrillation Ablation
- Atrial Septal Defect Repair
- Automated External Defibrillator
- Blood Pressure Monitoring
- Cardiac Catheterization
- Cardiac Catheterization Interpretation
- Cardiac Magnetic Resonance Imaging
- Cardiovascular Stress Testing
- Cardioversion
- Carotid Artery Aneurysm Repair
- Cholesterol Screening
- Computerized Tomography (CT) Scan
- Coronary Artery Bypass Grafting
- Coronary Artery Stenting
- Duplex Scan Of Extremity Veins
- Echocardiography
- Electrocardiogram
- Electrophysiology Study
- Event Monitoring
- Exercise Stress Test
- Extended Ecg Analysis
- External Electrocardiographic Recording
- Heart Biopsy
- Heart Failure Treatment
- Heart Pacemaker Implantation
- Heart Transplant
- Holter Monitoring
- Implantable Cardioverter-Defibrillator Placement
- Intravascular Ultrasound
- Kinesiology Analysis
- Lipid Profile
- Lymphedema
- Mesenteric Angiography
- Myocardial Perfusion Imaging
- Nuclear Stress Test
- Pacemaker Optimization
- Pacemaker Upgrade
- Percutaneous Coronary Intervention
- Popliteal Artery Entrapment Syndrome Treatment
- Prostate Injury Treatment
- Pulmonary Artery Stenosis Repair
- Stress Echocardiography
- Stress Test
- Subcutaneous Cardiac Rhythm Monitor System Evaluation
- Tilt Table Test
- Transcranial Doppler
- Transesophageal Echocardiography
- Transthoracic Echocardiography
- Ventricular Assist Device
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.
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List of insurance plans we accept
- Aetna Classic 3500
- MedStar Family Choice DC Healthy Families
- Aetna Open Choice (PPO)
- UnitedHealthcare Individual Exchange Plans
- Kaiser Permanente Flexible Choice POS Cardiac Global
- HumanaChoice PPO
- Optimum Choice Preferred (POS)
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Kaiser Permanente Medicare Advantage Signature and Select
- AmeriHealth Caritas DC Healthy Families
- OCI Direct (HMO)
- Aetna Medicare Advantage HMO & PPO Plans
- IH-Indemnity
- Kaiser Permanente Signature - Added Choice
- IH-PPO
- CareFirst Blue Choice Opt Out Open Access
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Cigna Alliance Medicare (HMO)
- Humana Gold Plus HMO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- M.D. IPA (HMO)
- Employee Health Plan
- WellPoint Maryland - Maryland Health Choice
- Aetna Medicare Advantage PFFS Plan
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- CIGNA SureFit (HMO)
- Aetna Better Health of MD
- BlueChoice Open Access
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- CIGNA HMO & Network (HMO)
- Coventry of Delaware HMO/PPO
- Johns Hopkins Advantage MD PLUS PPO
- Aetna Managed Choice (POS)
- OA Plus
- Amerigroup DC Healthy Families
- Aetna Classic 5000
- Aetna Quality Point of Service (POS)
- Sentara Health
- CareFirst Maryland Point of Service Plan
- Aetna Classic 5000PD
- IH-Open HMO
- CareFirst Blue Card Program
- HealthyBlue PPO
- Magellan Complete Care of VA - VA Medicaid MCO
- CareFirst MedStar Select PPO
- Aetna Elect Choice/ Open Access (POS)
- Choice POS II Open Access
- Choice POS II
- M.D. IPA Preferred (POS)
- Medicare Advantage - Advantra Value (PPO)
- Aetna Better Health of VA
- United Student Resources
- IH-EPO Plus
- Kaiser Permanente Flexible Choice 3-tier POS
- IH-Open EPO Plus
- Coventry Health Care National Network PPO
- Mamsi Life & Health (Indem./PPO)
- Kaiser Permanente Select - Added Choice
- Anthem BCBS of VA HealthKeepers (HMO)
- Healthy Blue (HMO, POS)
- POS OA
- Network OA
- CIGNA Indemnity
- Great-West Healthcare POS/CIGNA
- Aetna Managed Choice Open Access (POS)
- Tricare Reserve Select
- Kaiser Permanente Signature
- Select HMO/HealthFund/Health Network
- Amerigroup DC Alliance
- Navigate
- IH-Open POS Plus
- Geisinger Medicare Advantage
- HighMark
- Humana Medicare Advantage - HMO Open Access
- AMERIVANTAGE/Amerigroup Community Care
- Medicare FFS
- CareFirst Dual Prime HMO-SNP
- CareFirst MedStar PPO
- Cigna True Choice Medicare (PPO)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- United Healthcare Choice
- IH-Open Network Only Plus
- TRICARE for Life East
- IH-Open HMO Option
- United Medicare Private Fee-for-Service (PFFS) plans
- Police and Fire Clinic
- Aetna Premier 200PD
- DC/MD SHOP QHP Small Business Plans
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CareFirst Group Medicare Advantage
- Maryland Physicians Care MCO
- MedStar Family Choice DC Healthcare Alliance
- IH-Open POS II
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Coventry Health Care of Virginia
- Johns Hopkins Advantage MD HMO
- Optima Family Care MCO - VA Medicaid MCO
- Kaiser Permanente Medicare Plus
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna Advantage 6350
- CareFirst Blue Preferred PPO
- CareFirst (NCA) Indemnity
- Aetna Basic
- Choice POS
- Beech Street PPO
- NYC Medicare Advantage Plus
- Erickson Advantage Plans
- Johns Hopkins Advantage MD PPO
- United Healthcare Choice Cardiac Global
- Uniformed Services Family Health Plan
- Cigna Preferred Medicare (HMO)
- United HealthCare Community Plan - Maryland Health Choice Program
- TriWest Healthcare Alliance
- CareFirst BlueChoice HMO
- Veterans Affairs Community Care Network
- CareFirst Federal Employee Program (Std. & Basic PPO)
- CareFirst Maryland Indemnity or PPO
- Cigna True Choice Plus Medicare (PPO)
- UnitedHealthcare and AARP Medicare Complete Plans
- CareFirst Community Health Plan of MD
- Anthem BCBS Medi Blue Dual Adv
- Anthem Federal Employee Program Basic
- First Health PPO
- Medicare Direct
- Choice Fund PPO
- United Healthcare Options (PPO)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- United Healthcare Navigate Cardiac Global
- Aetna Advantage 6350PD
- IH-POS
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Aetna Advantage 5750
- IH-Network Only Plus
- Priority Partners - Maryland Health Choice
- TRICARE East Prime
- Anthem BCBS of VA HealthKeepers Plus
- Blue Choice Advantage
- Optimum Choice
- UHC Passport
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CIGNA EPO
- United Healthcare Choice Plus
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- AmeriHealth Caritas DC Healthcare Alliance
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- CareFirst NASCO
- Alterwood Advanatge HMO & DSNP Plans
- Private Fee-for-Service Plans (PFFS)
- United Healthcare Community Plan - VA Medicaid MCO
- TRICARE East Select
- MedStar Family Choice - Maryland Health Choice
- CIGNA Connect EPO
- Aetna Signature Administrator PPO/TPA
- CareFirst Administrators
- Kaiser Permanente Select
- Kaiser Maryland Medicaid MCO
- CIGNA PPO
- Jai Medical Systems - Maryland Health Choice
- United Healthcare Select Plus (POS)
- United Healthcare Select HMO - EPO/NPP
- Anthem BCBS Medi Blue SNP
- Choice Care Network/HUMANA (PPO)
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- CIGNA POS/Network POS
- Private Health Care Systems (PPO)
- Health Services for Children with Special Needs
- Humana Medicare Advantage - PPO
- UnitedHealthcare Medicare Adv. Special Needs Plans
- CIGNA PPO Plus
- CIGNA HMO Open Access
- Aetna Student Health Insurance
- Options PPO Cardiac Global
- IH-POS Plus
- MultiPlan, Inc
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- United Healthcare Choice Plus Cardiac Global
- HumanaChoice Honor's plan PPO
- Cigna TotalCare (HMO D-SNP)
- CareFirst FEP Blue Focus
- Anthem BCBS Medi Blue Plus
- Aetna HMO
- First Health PPO
- Aetna VA Exchange
- IH-HMO
- Aetna Traditional Choice (PPO)
- CareFirst EPO
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Advantra Platinum (PPO)
- Anthem Federal Employee Program Standard
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Aetna Worker's Compensation Network
- Cigna Achieve Medicare (HMO C-SNP)
- Core Essential (HMO)
- Kaiser Permanente Select Cardiac Global
Education
Board Certification: American Board of Internal Medicine, Internal Medicine
Fellowship: Saint Michaels Medical Center (1984)
Residency: UMDNJ-Robert Wood Johnson Medical School GME (1982)
Medical School: University Of Medicine & Dentistry Of New Jersey (1979)
