Wahu Kinyanjui Johnson, AGACNP-BC| Cardiology | MedStar Health
Clinical areas of focus
- Abnormal Electrocardiogram (EKG)
- Atrial Fibrillation
- Cardiovascular Care
- Chest Pain
- Cholesterol Management
- Coronary Artery Disease
- Dyspnea On Exertion
- Heart Disease
- Heart Disease In Women
- Heart Murmur
- Hypertension
- Palpitations
- Syncope
Conditions and procedures
Conditions I treat
- Abnormal Coronary Angiography
- Abnormal Electrocardiogram (EKG)
- Abnormal Stress Test
- Acute Bacterial Endocarditis
- Acute Decompensated Heart Failure
- Alcoholic Cardiomyopathy
- Amyloidosis
- Anomalies Of The Coronary Artery
- Aortic Diseases
- Aortic Regurgitation
- Aortic Ulcer
- Aortic Valve Disease
- Aortic Valve Sclerosis
- Arrhythmogenic Right Ventricular Cardiomyopathy
- Atherosclerosis
- Atherosclerosis Of The Aorta
- Athletic Heart Syndrome
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (ASD)
- Atrial Tachycardia
- Atrioventricular Block
- Autoimmune Pericarditis
- Bicuspid Aortic Valve
- Bradycardia
- Cardiac Angina
- Cardiac Arrhythmias
- Cardiac Insufficiency
- Cardiac Tamponade
- Cardiac Tumor
- Cardio Oncology
- Cardiomegaly
- Cardiomyopathy
- Cardiopulmonary Disease
- Cardiorenal Syndrome
- Carotid Aneurysm
- Carotid Intimal Thickness
- Catecholaminergic Polymorphic Ventricular Tachycardia
- Cerebral Venous Thrombosis
- Chest Pain
- Cholesterol Disorders
- Chronic Thromboembolic Pulmonary Hypertension
- Congestive Heart Failure (CHF)
- Coronary Artery Calcification
- Coronary Artery Disease
- Coronary Artery Fistula
- Cyanotic Heart Disease
- Dilated Cardiomyopathy
- Double Aortic Arch
- Double Outlet Right Ventricle (DORV)
- Dysautonomia
- Dyspnea On Exertion
- Edema
- Eisenmenger Syndrome
- Elevated Creatine Kinase
- Exercise Intolerance
- Fibromuscular Dysplasia
- First Degree Heart Block
- Genetic Cardiomyopathy
- Giant Cell Myocarditis
- Heart Disease
- Heart Disease In Women
- Heart Murmur
- Heart Problems
- Heart Racing
- Heart Valve Disease
- High Altitude Pulmonary Edema
- Hypertension
- Hypertrophic Cardiomyopathy
- Idiopathic Hypertrophic Subaortic Stenosis
- Infiltrative Disorders Of The Heart
- Intestinal Ischemic Syndrome
- Ischemic Cardiomyopathy
- Left Bundle Branch Block
- Left Heart Failure
- Left Ventricular Hypertrophy
- Lymphangitis
- Lymphedema
- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Mthfr Mutation
- Myocardial Infarction (MI)
- Myocarditis
- Myxoma
- Orthopnea
- Orthostatic Hypotension
- Palpitations
- Papillary Muscle Disorders
- Paraganglioma
- Paroxysmal Supraventricular Tachycardia
- Paroxysmal Tachycardia
- Paroxysmal Ventricular Tachycardia
- Partial Anomalous Pulmonary Venous Return (PAPVR)
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Pericardial Effusion
- Pericarditis
- Peripheral Edema
- Pre Excitation Syndrome
- Premature Atrial Contraction
- Premature Beats
- Premature Ventricular Contractions
- Prinzmetals Angina
- Pulmonary Artery Stenosis
- Pulmonary Capillary Hemangiomatosis
- Pulmonary Edema
- Pulmonary Hypoplasia
- Pulmonary Valve Disorders
- Pulmonary Valve Insufficiency
- Pulmonary Valve Stenosis
- Pulmonary Vein Stenosis
- Pulmonary Veno Occlusive Disease
- Refractory Angina
- Renal Vein Compression
- Restrictive Cardiomyopathy
- Rheumatic Aortic Regurgitation
- Rheumatic Aortic Stenosis
- Rheumatic Diseases Of Pulmonary Valve
- Rheumatic Fever
- Rheumatic Heart Disease
- Rheumatic Heart Failure
- Rheumatic Mitral Regurgitation
- Rheumatic Mitral Stenosis
- Right Bundle Branch Block
- Right Heart Failure
- Right Ventricular Hypertrophy
- Secondary Hypertension
- Sick Sinus Syndrome
- Single Ventricle Defect
- Subaortic Stenosis
- Supraventricular Tachycardia
- Syncope
- Tachycardia
- Tachycardia Bradycardia Syndrome
- Tricuspid Regurgitation
- Tricuspid Stenosis
- Tricuspid Valve Disease
- Type 1 Second Degree Heart Block
- Type 2 Second Degree Heart Block
- Unstable Angina
- Valve Stenosis
- Valvular Endocarditis
- Valvular Heart Disease
- Variant Angina
- Vasospastic Angina
- Vasovagal Syncope
- Venous Tumors
- Ventricular Aneurysm
- Ventricular Arrhythmia
- Ventricular Fibrillation
- Ventricular Tachycardia
- Viral Cardiomyopathy
Procedures I perform
- Abdominal Duplex Ultrasound
- Adenosine Stress Test
- Advanced Lipid Blood Tests
- Anticoagulation
- Aortic Valve Surgery
- Cardiac Rehabilitation
- Cardiac Risk Assessment
- Cardiopulmonary Exercise Testing
- Cardiovascular Care
- Cholesterol Management
- Collateral Vessel Closure
- Coronary Brachytherapy
- Directional Atherectomy
- Dobutamine Stress Test
- Electrocardiogram (EKG)
- Electrophysiology Testing
- Heart Health
- Holter Monitor
- Implantable Cardiac Monitor Procedure
- In Office Cardiac Echocardiogram
- In Office Cardiac Stress Test
- Left Atrial Appendage Closure
- Loop Recorder
- Optical Coherence Tomography
- Preoperative Evaluation
- Preventative Cardiology
- Prosthetic Heart Valves
- Pulmonary And Cardiac Rehabilitation
- Rotational Atherectomy
- Sports Related Cardiovascular Assessment
- Stress Echo Cardiogram
- Thallium Stress Test
- Tilt Table Test
- Transcatheter Mitral Valve Repair
- Transesophageal Echocardiography
- Transthoracic Echocardiogram
- Vo2 Measurement
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
- Cigna POS/Network POS
- Uniformed Services Family Health Plan (USFHP)
- Innovation Health: Indemnity
- Tricare East Prime
- United MD IPA Preferred (POS)
- Cigna HMO & Network (HMO)
- Aetna Student Health Insurance
- Aetna Elect Choice/ Open Access (POS)
- Coventry Health Care of Virginia
- Cigna HMO Open Access
- United Optimum Choice
- CareFirst BC/BS Advantage Core/Enhanced
- Innovation Health: HMO & EPO Plus
- Innovation Health: Open POS Plus
- Aetna HMO-Open Access/Select OA
- United Select HMO - EPO/NPP
- CareFirst (NCA) Indemnity
- Innovation Health: POS
- Aetna Open Choice (PPO)
- Cigna TotalCare (HMO D-SNP)
- Kaiser Flexible Choice
- Federal Employee Program (Std/Basic PPO/Blue Focus)
- Kaiser Select-Added Choice
- WellPoint Maryland - Maryland Health Choice
- Aetna Open HMO/Open HMO Option/Open EPO Plus
- Medicaid - District of Columbia
- Private Health Care Systems (PHCS) (PPO)
- Aetna HealthFund/Health Network Option OA
- UnitedHealthcare Individual Exchange Plans
- CareFirst Administrators
- Amerigroup DC Healthy Families
- United Choice Plus
- Veterans Affairs Community Care Network
- Carefirst BlueChoice Opt Out Plus Open Access (POS)
- Aetna Medicare Advantage HMO & PPO Plans
- Kaiser Medicare Advantage Signature and Select
- First Health PPO
- Cigna PPO and PPO Plus
- United Navigate
- Veterans Affairs Community Care Network (VA CCN)
- United Erickson Advantage Plans
- CareFirst Blue Card Program (Out-of-area BCBS plans)
- United Group Medicare Advantage Plans
- Aetna Managed Choice (POS)
- Cigna Achieve Medicare (HMO C-SNP)
- Kaiser Permanente Signature-Added Choice
- D-SNP)
- HealthyBlue PPO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- United MD IPA (HMO)
- Cigna Alliance Medicare (HMO) |
- Innovation Health: Open Network Only Plus
- Aetna Signature Administrator PPO/TPA
- Aetna Choice POS & Choice POS II
- CareFirst NASCO
- Aetna Traditional Choice (PPO)
- United AARP Medicare Complete
- MedStar Family Choice DC Healthcare Alliance
- Cigna Indemnity
- CareFirst Group Medicare Advantage
- Kaiser Maryland Medicaid MCO
- CareFirst MedStar Select PPO
- Aetna Quality Point of Service (POS)
- Innovation Health: Open POS II
- Carefirst Blue Preferred PPO
- United Community Plan - Maryland Health Choice Program
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Choice Care Network/HUMANA (PPO)
- Innovation Health: PPO
- Innovation Health: POS Plus
- MedStar Family Choice - Maryland Health Choice
- Kaiser Signature
- Health Services for Children with Special Needs (HSCSN)
- Great-West Healthcare POS/CIGNA
- United Options (PPO) (includes Empire PPO)
- Carefirst BlueChoice Opt Out Open Access
- Police and Fire Clinic
- Aetna HMO
- Coventry Health Care National Network PPO
- Kaiser Select
- Cigna Network Open Access
- Medicaid - Virginia
- Cigna Choice Fund PPO
- HumanaChoice PPO
- United Golden Rule
- WellPoint Maryland
- Carefirst BlueChoice Open Access
- Cigna Preferred Medicare
- United GEHA (for all other states) Compass Rose
- Cigna POS Open Access & Open Access Plus
- I-SNP
- CareFirst MedStar PPO
- Priority Partners - Maryland Health Choice
- Innovation Health: Network Only Plus
- United Select Plus (POS)
- Maryland Point of Service Plan (MPOS)
- AmeriHealth Caritas DC Healthcare Alliance
- Medicaid - Maryland
- Kaiser Medicare Plus
- Kaiser HMO Plus and DHMO Plus Member
- United Nursing Home Plan (C-SNP
- Traditional Medicare Fee for Service
- Carefirst EPO
- Virginia Premier
- United Choice
- MedStar Family Choice DC Healthy Families
- United Medicare Advantage DSNP District of Columbia
- Aetna Select HMO/HealthFund/Health Network
- United Mamsi Life & Health
- CareFirst Maryland Indemnity or PPO
- HumanaChoice Honor’s plan PPO
- United Core Essential (HMO)
- Coventry of Delaware HMO/PPO
- United Student Resources
- Cigna EPO
- Amerigroup DC Alliance
- Cigna True Choice Plus Medicare (PPO)
- Aetna Managed Choice Open Access (POS)
- Carefirst BlueChoice HMO
- United Optimum Choice Preferred (POS) & OCI Direct (HMO)
- Tricare Reserve Select
- Tricare East Select
- Tricare for Life East
- AmeriHealth Caritas DC Healthy Families
- Cigna True Choice Medicare (PPO)
- Carefirst Healthy Blue (HMO/POS)
Education
Graduate: University of Texas at Arlington (2020)