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Dr. Gus Theodos, MD

Cardiology* Age 47
Dr. Gus Theodos, MD
4.2 (4 Ratings)

Offers telehealth

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Dr. Gus Theodos, MD is a Cardiologist in Saint Louis, MO.
Dr. Gus Theodos, MD
4.2 (4 Ratings)
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Dr. Gus Theodos, MD

Cardiology* Age 47
Saint Louis, MO
Accepting new patients
22 years of experience

Offers telehealth

Dr. Gus Theodos, MD is a Cardiologist in Saint Louis, MO.

About

Dr. Theodos graduated from Case Western Reserve University School of Medicine in 2003 and completed a residency at UNIVERSITY HOSPITALS OF CLEVELAND. Dr. Gus Theodos, MD is a Cardiologist in Saint Louis, MO and has 22 years experience. Dr. Theodos currently practices at Practice and are affiliated with Missouri Baptist Medical Center and St. Luke's Hospital. Dr. Theodos has experience treating conditions like Chylothorax, Hypertensive Heart and Chronic Kidney Disease and Aortic Valve Disease among other conditions at varying frequencies. At present, Dr. Theodos received an average rating of 4.2/5 from patients and has been reviewed 4 times. Dr. Theodos' office accepts new patients and telehealth appointments. Dr. Theodos is board certified in Interventional Cardiology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Chylothorax
Hypertensive Heart and Chronic Kidney Disease
Aortic Valve Disease
Chylothorax
Hypertensive Heart and Chronic Kidney Disease
Aortic Valve Disease
Chylothorax
Hypertensive Heart and Chronic Kidney Disease
Aortic Valve Disease
Heart Attack (STEMI)
Coronary Angioplasty, Atherectomy and Stent
Acute Congestive Heart Failure
Acute Coronary Syndrome
Aortic Valve Regurgitation
Arrhythmias
Atherosclerosis
Atherosclerosis of Aorta
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Cardiomegaly
Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Chest Pain
Chronic Congestive Heart Failure
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Congestive Heart Failure
Coronary Artery Disease (CAD)
Ehlers-Danlos Syndrome
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Palpitations
Heart Valve Disorders
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Idiopathic Hypotension
Lipid Disorders
Mitral and Aortic Valve Disorder
Mitral Valve Disease
Mitral Valve Regurgitation
Nonrheumatic Tricuspid Disease
Paroxysmal Atrial Fibrillation
Patent Foramen Ovale (PFO)
Peripheral Vascular Disease (PAD, PVD)
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Secondary Renovascular Hypertension
Septal Defect
Sick Sinus Syndrome
Sinus Tachycardia
Syncope
  • View other providers who treat Syncope
Systolic Heart Failure
Tricuspid Valve Disease
Ventricular Tachycardia (VT)
Aortic Valve Surgery
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Catheterization with Robotic Assist
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Cardioverter-Defibrillator or Pacemaker Insertion, Removal or Repair
Electrocardiogram (EKG)
Mitral Valve Repair
Mitral Valve Surgery
Percutaneous Coronary Intervention (PCI)
Thoracentesis
Tilt_Testing
Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI)
Tricuspid Valve Graft
Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
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
Atypical Atrial Flutter
Benign Heart Tumors
Biventricular Heart Failure
Cardiac Tamponade
Cardiomyopathy, Hypertrophic
Chronic Deep Vein Thrombosis (DVT)
Chronic Thromboembolic Pulmonary Hypertension
Chronic Venous Embolism Thrombosis
Coarctation of the Aorta
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Deep Vein Thrombosis (DVT)
Eisenmenger's Complex
Endocarditis
First Degree Heart Block
Heart Murmur
Hypertensive Chronic Kidney Disease
Limb Swelling
Limb Swelling Caused by Fluid Overload
Long COVID Disorder
Long QT Syndrome
Mitral Valve Prolapse
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Nonrheumatic Mitral Stenosis
Orthostatic Hypotension
Patent Ductus Arteriosus
Pericardial Disease
Pericarditis
Peripheral Arterial Disease of Extremities
Peripheral Edema
Postthrombotic Syndrome
Primary Pulmonary Hypertension
Pulmonary Edema
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Rheumatoid Carditis
Scleroderma
Second Degree Heart Block
Secondary Hypertension
Septic Embolism
Sinus Bradycardia
Supraventricular Tachycardia
Tetralogy of Fallot
Third Degree Heart Block
Truncus Arteriosus
Type 2 Heart Block - Mobitz
Typical Atrial Flutter
Unstable Angina
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
Ablation for Cardiac Arrhythmias
Arrhythmia Screening
Arterial Catheterization with Robotic Assist
ASD and-or PFO Closure
Atherectomy
Automatic Implantable Cardioverter Defibrillator (ICD) Implantation
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Cardioversion, Elective
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
Excision of Tracheal Tumor or Stenosis
HeartAware Online Risk Screening
Impella Device
Inferior Vena Cava Filter
Insertion of Epicardial Lead for Pacemaker or Cardioverter and Defibrillator
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Mitral Valve Prosthetic Implantation
Mitral Valve Replacement
Non-Coronary Angioplasty, Atherectomy, and Stenting
Nuclear Stress Testing
Open Heart Mitral Valvuloplasty Robotic A
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Peripheral Artery Catheterization
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Radial Catheterization
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
Stenting
  • View other providers who treat Stenting
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Thrombolysis
Tilt Table Testing
Transcatheter Mitral Valve Repair
Treadmill Stress Test
Venous Closure

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Care (Humana)
  • Gold Blue Access-MO
    Gold Blue Preferred Options-MO
  • Cigna
    Cigna PPO
  • Blue Card PPO
    Blue Card
  • Choice Plus
  • MultiPlan PPO
  • Choice Care PPO
  • Choice Plus POS II
    Aetna
  • Anthem Blue Cross Blue Shield PPO
    Anthem Blue Cross Blue Shield
  • First Health (Coventry Health Care) PPO
    First Health (Coventry Health Care)
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • HealthyBlue Advantage

Locations

  1. 1 Office
    3023 N Ballas Rd Ste 200D, Saint Louis, MO 63131
    Icon Directions Right Arrow Directions Phone Icon (314) 996-7272
  2. 2 Office
    670 Mason Ridge Center Dr, Saint Louis, MO 63141
    Icon Directions Right Arrow Directions Phone Icon (314) 996-7272
  3. 3 Missouri Baptist Medical Center
    3015 N Ballas Rd, Saint Louis, MO 63131
    Icon Directions Right Arrow Directions Phone Icon (314) 996-5772
  4. 4 Missouri Baptist Medical Center
    3015 N Ballas Rd, Saint Louis, MO 63131
    Icon Directions Right Arrow Directions Phone Icon (314) 996-5000
    Monday
    08:00 - 16:00
    Tuesday
    08:00 - 16:00
    Wednesday
    08:00 - 16:00
    Thursday
    08:00 - 16:00
    Friday
    08:00 - 16:00
  5. 5 Mercy Labs South LLC
    10010 Kennerly Rd, Saint Louis, MO 63128
    Icon Directions Right Arrow Directions Phone Icon (314) 525-1000

Patient Satisfaction

Likelihood to recommend Dr. Theodos
4.2
Based on 4 Reviews
5 Stars (3)
4 Stars (0)
3 Stars (0)
2 Stars (1)
1 Star (0)

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Patient Reviews
Nov 27, 2023
dr theodos and his staff were great
— Nov 27, 2023
See more reviews on Healthgrades
Photo: Dr. Gus Theodos, MD
How would you rate your experience with Dr. Gus Theodos, MD?
  • Likelihood of recommending Dr. Theodos to family and friends

Dr. Theodos' 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. Theodos

  • 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. Theodos?
Call now to make an appointment
(314) 996-7272

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.
Education

Education

Medical Education
  • Case Western Reserve University School of Medicine
    2003
Medical Education

Board Certifications

Board Certifications
  • Interventional Cardiology
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

Residency Hospital
  • UNIVERSITY HOSPITALS OF CLEVELAND
    2007
Residency Hospital

Fellowship

Fellowship Hospital
  • Cleveland Clinic
    2012
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Theodos communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Theodos offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Theodos offer an online patient portal?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Theodos have free onsite parking?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Theodos offer weekend visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Theodos offer evening visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Theodos specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Theodos specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Theodos specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Theodos specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Theodos 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. Gus Theodos, MD. To arrange an appointment, call the number on Dr. Theodos' profile.

Dr. Theodos frequently treats the following conditions: Chylothorax, Hypertensive Heart and Chronic Kidney Disease and Aortic Valve Disease. See more on Sharecare.

Dr. Gus Theodos, MD is affiliated with Missouri Baptist Medical Center and St. Luke's Hospital.

Yes, Dr. Gus Theodos, MD holds board certification in Interventional Cardiology.

Hospital Affiliations

  • Missouri Baptist Medical Center

    3015 N Ballas Rd, Saint Louis, MO

  • St. Luke's Hospital

    232 S Woods Mill Rd, Chesterfield, MO