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Dr. Robert Lager, MD
Cardiology* Age 57
Dr. Robert Lager, MD
3.0 (1 Ratings)

Offers telehealth

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Dr. Robert Lager, MD is a Cardiologist in Washington, DC.
Dr. Robert Lager, MD
3.0 (1 Ratings)
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Link Copied!
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Dr. Robert Lager, MD

Cardiology* Age 57
Washington, DC
Accepting new patients
31 years of experience

Offers telehealth

Dr. Robert Lager, MD is a Cardiologist in Washington, DC.

About

Dr. Lager graduated from University of Pennsylvania Perelman School of Medicine in 1995 and completed a residency at Massachusetts General Hospital. Dr. Robert Lager, MD is a Cardiologist in Washington, DC and has 31 years experience. Dr. Lager currently practices at MedStar Health Cardiology at Lafayette Centre and is affiliated with MedStar Washington Hospital Center. Dr. Lager's office accepts new patients and telehealth appointments. Dr. Lager is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Compare with other Cardiologists

Compare Dr. Lager with our nearby Cardiologists at George Washington University Hospital
These providers are on the medical staff of George Washington University Hospital
These providers are on the medical staff of George Washington University Hospital.
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Experience Check

Enter a condition or procedure
Hypertension
Hyperlipidemia
Atherosclerosis
Hypertension
Hyperlipidemia
Atherosclerosis
Electrocardiogram (EKG)
Vascular Duplex Ultrasonography and Plethysmography
Tilt_Testing
Coronary Artery Disease (CAD)
Heart Palpitations
Lipid Disorders
Carotid Artery Disease
Aortic Ectasia
Sinus Bradycardia
Cardiac Ultrasound
Chest CT (incl. Heart and Lungs)
Cardiomyopathy
Heart Disease
Peripheral Vascular Disease (PAD, PVD)
Atrial Fibrillation
Cardiomyopathy, Hypertrophic
Arrhythmias
Supraventricular Tachycardia
Pericardial Disease
Acute Coronary Syndrome
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Myocardial Perfusion Imaging
Mitral Valve Prolapse
Sinus Tachycardia
Heart Attack (Acute Myocardial Infarction)
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Aortic Valve Disease
Ventricular Tachycardia (VT)
Deep Vein Thrombosis (DVT)
Long COVID Disorder
Orthostatic Hypotension
Chronic Venous Embolism Thrombosis
Aortic Stenosis
Atrial Flutter
Heart Valve Disorders
Chest Pain
Heart Attack (NSTEMI)
Syncope
  • View other providers who treat Syncope
Peripheral Edema
Peripheral Arterial Disease of Extremities
Sick Sinus Syndrome
Hypotension
Hypotension (Excluding Maternal)
Chronic Deep Vein Thrombosis (DVT)
Coronary Angioplasty, Atherectomy and Stent
Mitral Valve Disease
Aortic Valve Regurgitation
Paroxysmal Atrial Fibrillation
Mitral Valve Regurgitation
Systolic Heart Failure
Congenital Heart Defects
Acute Congestive Heart Failure
Congestive Heart Failure
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Percutaneous Coronary Intervention (PCI)
Pulmonary Hypertension
First Degree Heart Block
Abdominal Aortic Aneurysm (AAA)
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm and Dissection of Heart
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Aortic Dissection
Atherosclerosis of Aorta
Atrial Septal Defect
Atypical Atrial Flutter
Biventricular Heart Failure
Cardiomegaly
Cardiomyopathy, Dilated
Chronic Congestive Heart Failure
Congenital Aortic Valve Disorders
Congenital Heart Disease
Coronary Artery Aneurysm
Coronary Artery Dissection
Ebstein's Anomaly
Endocarditis
Heart Attack (STEMI)
Heart Murmur
Hyperkalemia
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Infective Endocarditis
Limb Swelling
Limb Swelling Caused by Fluid Overload
Mitral and Aortic Valve Disorder
Mitral Valve Stenosis
Patent Foramen Ovale (PFO)
Pericarditis
Primary Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Tricuspid Disease
Second Degree Heart Block
Secondary Hypertension
Septal Defect
Subacute Endocarditis
Third Degree Heart Block
Tricuspid Valve Disease
Type 2 Heart Block - Mobitz
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Wolff-Parkinson-White Pattern
Ablation for Cardiac Arrhythmias
Aortic Valve Surgery
Arrhythmia Screening
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion, Elective
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Impella Device
Non-Coronary Angioplasty, Atherectomy, and Stenting
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Peripheral Artery Catheterization
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Pulmonary Thrombectomy
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thoracentesis
Thrombolysis
Tilt Table Testing
Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI)
Treadmill Stress Test
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Cigna PPO
    Open Access Plus
  • Blue Card PPO
  • First Health (Coventry Health Care) PPO
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • HealthyBlue Advantage
    HealthyBlue 2.0
  • Aetna
    Choice Plus POS II
  • National (BlueCard) PPO
    National (BlueCard Basic) PPO
  • KeyCare PPO

Patient Satisfaction

Likelihood to recommend Dr. Lager
3.0
Based on 1 Reviews
5 Stars (0)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (0)

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Patient Reviews
Aug 19, 2025
Doesn't follow properly. Asked for a heart monitor and bicycle test and was not given. Had to push for other tests. I am a patient that have a MVP so he has to do those without asking.
— Aug 19, 2025
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Dr. Lager's Office & Staff

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Experience with Dr. Lager

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Telehealth Options
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(202) 416-2000

About Me

Specialties*
Cardiology
Interventional Cardiology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Lager communicate via email?
1 user said yes.
Yes
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No
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Does Dr. Lager offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
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Does Dr. Lager offer an online patient portal?
1 user said yes.
Yes
(1)
No
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Does Dr. Lager have free onsite parking?
1 user said yes.
Yes
(1)
No
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Does Dr. Lager offer weekend visits?
No users said yes.
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(0)
No
(1)
Does Dr. Lager offer evening visits?
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Yes
(0)
No
(1)
Does Dr. Lager specialize in working with children or adolescents?
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Does Dr. Lager specialize in working with seniors?
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Does Dr. Lager specialize in couples therapy?
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Does Dr. Lager specialize in working with LGBTQ+ community?
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Does Dr. Lager accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Robert Lager, MD. To arrange an appointment, call the number on Dr. Lager's profile.

Dr. Robert Lager, MD is affiliated with MedStar Washington Hospital Center.

Yes, Dr. Robert Lager, MD holds board certification in Cardiovascular Disease.

Education
Medical Education
  • University of Pennsylvania Perelman School of Medicine
    1995
Medical Education
Board Certifications
  • Cardiovascular Disease
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Residency Hospital
  • Massachusetts General Hospital
    1998
Residency Hospital

Hospital Affiliations

  • MedStar Washington Hospital Center

    110 Irving St NW, Washington, DC

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