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Dr. Marios Gagos, DO

Cardiology* Age 49
Dr. Marios Gagos, DO
4.8 (23 Ratings)

Offers telehealth

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Dr. Marios Gagos, DO is a Cardiologist in Astoria, NY.
Dr. Marios Gagos, DO
4.8 (23 Ratings)
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Dr. Marios Gagos, DO

Cardiology* Age 49
Astoria, NY
Accepting new patients
21 years of experience

Offers telehealth

Dr. Marios Gagos, DO is a Cardiologist in Astoria, NY.

About

Dr. Gagos graduated from New York Institute of Technology College of Osteopathic Medicine. Dr. Marios Gagos, DO is a Cardiologist in Astoria, NY and has 21 years experience. Dr. Gagos currently practices at Gagos Cardiovascular Medicine PLLC and are affiliated with Lenox Hill Hospital, Newyork-Presbyterian Queens and Mount Sinai Hospital. Dr. Gagos has experience treating conditions like Peripheral Vascular Disease (PAD, PVD) and Heart Palpitations among other conditions at varying frequencies. At present, Dr. Gagos received an average rating of 4.8/5 from patients and has been reviewed 23 times. Dr. Gagos' office accepts new patients and telehealth appointments. Dr. Gagos also speaks Greek and Spanish. Dr. Gagos is board certified in Cardiovascular Disease and accepts multiple insurance plans.

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These providers are on the medical staff of Newyork-Presbyterian/Morgan Stanley Children's Hospital
These providers are on the medical staff of Newyork-Presbyterian/Morgan Stanley Children's Hospital.
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Experience Check

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

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Elderplan
  • Blue Cross Blue Shield of Massachusetts
  • Oxford Health Plans
  • Fidelis Care
  • Neighborhood Health Plan
  • Amida Care
  • Medicaid
  • Amerigroup (Wellpoint)
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Personal Choice PPO
  • Empire Blue Cross Blue Shield
  • HealthyBlue 2.0
  • VNS Choice
  • Cigna
  • Blue Cross Blue Shield
    Blue Cross and Blue Shield
  • Aetna
  • Affinity Health Plan
  • MultiPlan PPO
  • Emblem Health
  • Humana
  • MagnaCare
  • HealthFirst
  • First Health (Coventry Health Care)
  • National (BlueCard) PPO
  • United Healthcare

Locations

  1. 1 Office
    2747 Crescent St Ste 206, Astoria, NY 11102
    Icon Directions Right Arrow Directions Phone Icon (718) 440-8401

Patient Satisfaction

Likelihood to recommend Dr. Gagos
4.8
Based on 23 Reviews
5 Stars (22)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (1)

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Patient Reviews
Apr 23, 2024
I am scared to go to the doctor but with Dr Gagos, he is excellent. He makes me feel comfortable. He speaks my language and doesn't get technical. Explains everything to me. He is fantastic. I would definitely recommend him to others.
Mia Catechis — Apr 23, 2024
See more reviews on Healthgrades
Photo: Dr. Marios Gagos, DO
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Dr. Gagos' Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Gagos

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Gagos?
Call now to make an appointment
(718) 440-8401

About Me

Languages Spoken
Greek
Spanish
Languages Spoken
Specialties*
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.
Education

Education

Medical Education
  • New York Institute of Technology College of Osteopathic Medicine
    2003
Medical Education

Board Certifications

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.

Internship

Internship
  • Winthrop University Hospital
Internship

Fellowship

Fellowship Hospital
  • Winthrop - University Hospital
    2009
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Gagos communicate via email?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Gagos offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Gagos offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos have free onsite parking?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos offer weekend visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Gagos offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Gagos accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Marios Gagos, DO. To arrange an appointment, call the number on Dr. Gagos' profile.

Dr. Gagos frequently treats the following conditions: Peripheral Vascular Disease (PAD, PVD) and Heart Palpitations. See more on Sharecare.

Dr. Marios Gagos, DO is affiliated with Lenox Hill Hospital, Newyork-Presbyterian Queens and Mount Sinai Hospital.

Yes, Dr. Marios Gagos, DO holds board certification in Cardiovascular Disease.

Hospital Affiliations

  • Lenox Hill Hospital

    100 E 77th St, New York, NY

  • Newyork-Presbyterian Queens

    5645 Main St, Flushing, NY

  • Mount Sinai Hospital

    1 Gustave L Levy Pl, New York, NY