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Dr. Carlos Leon, MD
Cardiology* Age 71
Dr. Carlos Leon, MD
5.0 (1 Ratings)
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Dr. Carlos Leon, MD is a Cardiologist in Jacksonville, FL.
Dr. Carlos Leon, MD
5.0 (1 Ratings)
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Dr. Carlos Leon, MD

Cardiology* Age 71
Jacksonville, FL
Accepting new patients
46 years of experience
Dr. Carlos Leon, MD is a Cardiologist in Jacksonville, FL.

About

Dr. Leon graduated from SCHOOL OF MEDICINE JUAN N. CORPAS. Dr. Carlos Leon, MD is a Cardiologist in Jacksonville, FL and has 46 years experience. Dr. Leon currently practices at Ascension Medical Group St. Vincents Riverside DePaul BLDG Cardiology and is affiliated with Baptist Medical Center Jacksonville, Ascension St Vincent's Riverside, Ascension St. Vincent's Clay County Hospital and Ascension St. Vincent's Southside Hospital. Dr. Leon has experience treating conditions like Hypertensive Heart Disease, Hypertensive Heart without Failure, Atherosclerosis and Cardiomegaly among other conditions at varying frequencies. Dr. Leon's office accepts new patients. Dr. Leon also speaks Spanish. Dr. Leon is board certified in Cardiovascular Disease and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Percutaneous Coronary Intervention (PCI)
Hypertensive Heart Disease
Chest CT (incl. Heart and Lungs)
Percutaneous Coronary Intervention (PCI)
Hypertensive Heart Disease
Chest CT (incl. Heart and Lungs)
Percutaneous Coronary Intervention (PCI)
Hypertensive Heart Disease
Chest CT (incl. Heart and Lungs)
Hypertensive Heart without Failure
Atherosclerosis
Cardiomegaly
Coronary Artery Disease (CAD)
Sinus Tachycardia
Hyperlipidemia
Cardiac Catheterization (incl. Coronary Angiography)
Chest Pain
Carotid Artery Disease
Heart Attack (NSTEMI)
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Acute Coronary Syndrome
Heart Attack (Acute Myocardial Infarction)
Lipid Disorders
Aortic Stenosis
Unstable Angina
Hypertension
Cardiomyopathy
Angina
  • View other providers who treat Angina
Aortic Aneurysm
Hypokalemia
Heart Disease
Cardiac Myocardial Perfusion Imaging
Vascular Duplex Ultrasonography and Plethysmography
Tilt_Testing
Electrocardiogram (EKG)
Syncope
  • View other providers who treat Syncope
Coronary Angioplasty, Atherectomy and Stent
Heart Valve Disorders
Pericardial Disease
Aortic Valve Disease
Peripheral Vascular Disease (PAD, PVD)
Mitral Valve Regurgitation
Cardiac Ultrasound
Mitral Valve Disease
Hypertensive Heart with Failure
Acute Congestive Heart Failure
Arrhythmias
Atherosclerosis of Aorta
Atrial Fibrillation
Hypertensive Heart and Chronic Kidney Disease
Rheumatic Aortic Valve Disorders
Tricuspid Valve Disease
Heart Murmur
Mitral and Aortic Valve Disorder
Rheumatic Tricuspid Disease
Supraventricular Tachycardia
Pulmonary Hypertension
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Heart Palpitations
Sinus Bradycardia
Hypotension (Excluding Maternal)
Second Degree Heart Block
Hypotension
Ventricular Tachycardia (VT)
Sick Sinus Syndrome
Type 2 Heart Block - Mobitz
Congestive Heart Failure
Paroxysmal Atrial Fibrillation
Systolic Heart Failure
Hypertensive Chronic Kidney Disease
Peripheral Artery Catheterization
Aortic Ectasia
Cardiomyopathy, Dilated
Heart Attack (STEMI)
Aortic Valve Regurgitation
Peripheral Edema
Chronic Congestive Heart Failure
Deep Vein Thrombosis (DVT)
Cardiomyopathy, Hypertrophic
Mitral Valve Prolapse
Atrial Flutter
Limb Swelling
Abdominal Aortic Aneurysm (AAA)
Acute Deep Vein Thrombosis (DVT)
Acute Endocarditis
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aneurysm of Heart
Aortic Dissection
Atrial Septal Defect
Atypical Atrial Flutter
Benign Heart Tumors
Biventricular Heart Failure
Cardiac Tamponade
Cardiomyopathy, Restrictive
Chronic Deep Vein Thrombosis (DVT)
Chronic Thromboembolic Pulmonary Hypertension
Chronic Venous Embolism Thrombosis
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Cor Pulmonale
Coronary Artery Aneurysm
Coronary Artery Dissection
Coronary Vessel Malformation
Endocarditis
First Degree Heart Block
Hyperkalemia
Hypertensive Encephalopathy
Infective Endocarditis
Limb Swelling Caused by Fluid Overload
Lipidoses (incl. Gaucher Disease)
Long COVID Disorder
Long QT Syndrome
Marfan Syndrome
Median Arcuate Ligament Syndrome (MALS)
Mitral Valve Stenosis
Muscular Dystrophy (MD)
Noninfective Endocarditis
Nonrheumatic Mitral Stenosis
Nonrheumatic Tricuspid Disease
Orthostatic Hypotension
Patent Ductus Arteriosus
Patent Foramen Ovale (PFO)
Pericarditis
Peripheral Arterial Disease of Extremities
Primary Pulmonary Hypertension
Prinzmetal Angina
Pulmonary Edema
Pulmonary Valve Disease
Rheumatic Mitral Stenosis
Septal Defect
Septic Embolism
Subacute Endocarditis
Systemic Vasculitis
Tetralogy of Fallot
Third Degree Heart Block
Typical Atrial Flutter
Venous Compression
Ventricular Fibrillation
Ventricular Septal Defect
Vitamin D Deficiency
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
Insertion of Left Ventricular Lead for Pacemaker or Cardioverter and Defibrillator
Mitral Valve Prosthetic Implantation
Mitral Valve Repair
Mitral Valve Replacement
Non-Coronary Angioplasty, Atherectomy, and Stenting
Nuclear Stress Testing
Pacemaker Insertion or Replacement
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Pharmacologic Stress Test, Adenosine
Puncture Aspiration
Removal or Revision of Pacemaker or Cardioverter and-or Defibrillator
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.
  • BlueOptions HMO
    SimplyBlue HMO
    myBlue EPO
  • GA Employee Cigna + Oscar Open Access Plus EPO
  • Empower - Small Employer Groups
    Choice Large Group POS
    Empower POS
  • First Health (Coventry Health Care) PPO
  • Blue Open Access Alternate Network POS
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • Superior Health Plan
  • Medica Choice
    Navigate HMO
    Choice Plus POS
    Options PPO
    Navigate POS
    Nexus Open Access
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Blue Preferred Patient Care PPO
  • BlueChoice Option POS
    Blue Choice HMO
    Blue Choice PPO
    Blue Choice Option POS
  • Choice Care Network PPO
    Choice POS
    HMO Premier HMO
    National POS
    Choice Care PPO
    Select HMO
    Preferred PPO
  • Cigna PPO
    Cigna
    Open Access Plus
  • Preferred Patient Care
    Blue Select PPO
  • Open Choice PPO
    Aetna
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO

Patient Satisfaction

Likelihood to recommend Dr. Leon
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Nov 28, 2025
Not only was Dr. Leon early for our consultation, but it was evident that he had reviewed my information and was extremely prepared for our discussion. Excellent care all around!
— Nov 28, 2025
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Photo: Dr. Carlos Leon, MD
How would you rate your experience with Dr. Carlos Leon, MD?
  • Likelihood of recommending Dr. Leon to family and friends

Dr. Leon's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Leon

  • 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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About Me

Languages Spoken
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Leon communicate via email?
27 users said yes.
Yes
(27)
No
(15)
Does Dr. Leon offer telehealth services or virtual visits?
26 users said yes.
Yes
(26)
No
(13)
Does Dr. Leon offer an online patient portal?
42 users said yes.
Yes
(42)
No
(7)
Does Dr. Leon have free onsite parking?
43 users said yes.
Yes
(43)
No
(8)
Does Dr. Leon offer weekend visits?
8 users said yes.
Yes
(8)
No
(25)
Does Dr. Leon offer evening visits?
11 users said yes.
Yes
(11)
No
(23)
Does Dr. Leon specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leon specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leon specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leon specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Leon 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. Carlos Leon, MD. To arrange an appointment, call the number on Dr. Leon's profile.

Dr. Leon frequently treats the following conditions: Hypertensive Heart Disease, Hypertensive Heart without Failure, Atherosclerosis and Cardiomegaly. See more on Sharecare.

Dr. Carlos Leon, MD is affiliated with Baptist Medical Center Jacksonville, Ascension St Vincent's Riverside, Ascension St. Vincent's Clay County Hospital and Ascension St. Vincent's Southside Hospital.

Yes, Dr. Carlos Leon, MD holds board certification in Cardiovascular Disease, Internal Medicine and Interventional Cardiology.

Education
Medical Education
  • SCHOOL OF MEDICINE JUAN N. CORPAS
    1980
Medical Education
Board Certifications
  • Cardiovascular Disease, Internal Medicine and 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.

Hospital Affiliations

  • Baptist Medical Center Jacksonville

    800 Prudential Dr, Jacksonville, FL

  • Ascension St Vincent's Riverside

    1 Shircliff Way, Jacksonville, FL

  • Ascension St. Vincent's Clay County Hospital

    1670 St Vincents Way, Middleburg, FL

  • Ascension St. Vincent's Southside Hospital

    4201 Belfort Rd, Jacksonville, FL

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