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Dr. Mary Mercado, MD

Cardiology* Age 65
Dr. Mary Mercado, MD
4.0 (5 Ratings)
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Dr. Mary Mercado, MD is a Cardiology Specialist in Webster, TX.
Dr. Mary Mercado, MD
4.0 (5 Ratings)
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Dr. Mary Mercado, MD

Cardiology* Age 65
Webster, TX
Accepting new patients
25 years of experience
Dr. Mary Mercado, MD is a Cardiology Specialist in Webster, TX.
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About

Dr. Mary Mercado, MD is a Cardiology Specialist in Webster, TX and has 25 years experience. They graduated from UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER / SAN ANTONIO. They currently practice at CLS Health Southeast Cardiology Clinic and are affiliated with HCA Houston Healthcare Clear Lake, Houston Methodist Clear Lake Hospital, HCA Houston Healthcare Southeast, University of Texas Medical Branch Galveston and Parkview Regional Hospital. At present, Dr. Mercado received an average rating of 4.0/5 from patients and has been reviewed 5 times. Their office accepts new patients. Dr. Mercado also speaks Spanish. Dr. Mercado 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.

Easy Scheduling

Patients said scheduling was easy.

Locations

  1. 1 CLS Health Southeast Cardiology Clinic
    530 Orchard St, Webster, TX 77598
    Icon Directions Right Arrow Directions Phone Icon (214) 775-1088
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
    Saturday
    Closed
    Sunday
    Closed

Experience and Background Check

Acute Coronary Syndrome
Unstable Angina
Tilt_Testing
Acute Coronary Syndrome
Unstable Angina
Tilt_Testing
Acute Coronary Syndrome
Unstable Angina
Tilt_Testing
Angina
  • View other providers who treat Angina
Arrhythmias
Atherosclerosis
Atrial Fibrillation
Chest Pain
Chronic Congestive Heart Failure
Congestive Heart Failure
Coronary Artery Disease (CAD)
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Palpitations
Hyperlipidemia
Hypertension
Lipid Disorders
Mitral Valve Disease
Mitral Valve Regurgitation
Paroxysmal Atrial Fibrillation
Peripheral Vascular Disease (PAD, PVD)
Sick Sinus Syndrome
Systolic Heart Failure
Cardiac Myocardial Perfusion Imaging
Cardiac Ultrasound
Electrocardiogram (EKG)
Vascular Duplex Ultrasonography and Plethysmography
Abdominal Aortic Aneurysm (AAA)
Acute Congestive Heart Failure
Acute Deep Vein Thrombosis (DVT)
Acute Venous Embolism Thrombosis
Aneurysm
  • View other providers who treat Aneurysm
Aortic Aneurysm
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Atherosclerosis of Aorta
Atrial Flutter
Atypical Atrial Flutter
Cardiomegaly
Cardiomyopathy
Carotid Artery Disease
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Venous Embolism Thrombosis
Congenital Aortic Valve Disorders
Congenital Heart Defects
Congenital Heart Disease
Deep Vein Thrombosis (DVT)
Endocarditis
First Degree Heart Block
Heart Murmur
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypertensive Heart with Failure
Hypertensive Heart without Failure
Hypotension
Hypotension (Excluding Maternal)
Limb Swelling Caused by Fluid Overload
Mitral Valve Stenosis
Orthostatic Hypotension
Pericardial Disease
Pericarditis
Peripheral Arterial Disease of Extremities
Peripheral Edema
Primary Pulmonary Hypertension
Pulmonary Hypertension
Pulmonary Valve Disease
Rheumatic Aortic Valve Disorders
Rheumatic Mitral Stenosis
Rheumatic Tricuspid Disease
Second Degree Heart Block
Sinus Bradycardia
Sinus Tachycardia
Supraventricular Tachycardia
Syncope
  • View other providers who treat Syncope
Third Degree Heart Block
Tricuspid Valve Disease
Type 2 Heart Block - Mobitz
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Ablation for Cardiac Arrhythmias
Arrhythmia Screening
Cardiac Catheterization (incl. Coronary Angiography)
Cardiac Imaging
Cardiovascular Diagnostic Test
Cardiovascular Stress Test
Cardioversion
Chest CT (incl. Heart and Lungs)
Chest Pain Evaluation
Cholesterol Screening
Coronary Angiogram
Dobutamine Thallium Stress Test
HeartAware Online Risk Screening
Nuclear Stress Testing
Peripheral Arterial Disease Screening (PAD)
Pharmacologic Nuclear Stress Test
Stress Test
Structural Heart Disease Evaluations and Treatment
TCD Bubble Test
Tilt Table Testing
Treadmill Stress Test

Patient Satisfaction

Likelihood to recommend Dr. Mercado
4.0
Based on 5 Reviews
5 Stars (3)
4 Stars (1)
3 Stars (0)
2 Stars (0)
1 Star (1)

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How likely are you to recommend Dr. Mercado?

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Patient Reviews
Feb 03, 2019
She always spends the time that she needs to understand my problems at the time. I have recommended Dr. Mercado to many people.
Lonnie Anderson in Webster, TX — Feb 03, 2019
See more reviews on Healthgrades
Photo: Dr. Mary Mercado, MD
How would you rate your experience with Dr. Mary Mercado, MD?
  • Likelihood of recommending Dr. Mercado to family and friends

Dr. Mercado's 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. Mercado

  • 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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Insurance Accepted

* Please verify this information when scheduling an appointment.
  • AHF OA Aetna Health Network Option
    AHF OA Aetna Health Network Option HDHP
    AHF OA Aetna Health Network Option Tiered
    Choice Plus POS II
    El Paso - Option One MC
    Elect Choice (Open Access) EPO
    HMO
    KC Region Preferred Aetna Select (Open Access)
    Liberty - Houston
    Managed Choice (Open Access) POS
    National Advantage
    Open Choice
    Open Choice PPO
    Peak Preference
    Premier Care Network Plus - Innovation Health
    QPOS
    QPOS Bronze
    QPOS Silver
    Savings Plus
    Utah Connected Network - Aetna Select
    Wesley Preferred Managed Choice (Open Access)
  • Superior Health Plan
  • Open Access
  • BCBS Blue Alliance
  • BestChoice PPO
    Blue Essentials HMO
  • Blue Advantage HMO
    Blue Card High Performance Network HPN
    Blue Card PPO
  • Medicare
  • Cigna PPO
    Open Access Plus
    SureFit Houston
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Choice Care Network PPO
    Choice Care PPO
    Choice POS
    HMO Premier HMO
    National POS
    Preferred PPO
  • Medicaid
  • Molina
  • MultiPlan PPO
  • TRICARE Young Adult Prime Option (USFHP)
  • Choice Plus POS
    Empire Plan
    Medica Choice
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO
    United Healthcare

About Me

Care Philosophy
  • At CLS Health, we provide quality medical care. This care is provided in a safe, effective, and efficient manner. We utilize a culture of exceptional and state-of-the-art medical technology. CLS Health's mission is to passionately pursue the health and well-being service of our patients.
Care Philosophy
Biography
  • Dr. Mary Mercado, MD is a cardiology specialist in Webster, TX and has over 24 years of experience in the medical field. She graduated from UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER / SAN ANTONIO in 1999. She specializes in Cardiology.
Biography
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.
Education

Medical Education

Medical Education
  • UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER / SAN ANTONIO
    1999
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Mercado communicate via email?
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Does Dr. Mercado offer telehealth services or virtual visits?
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Does Dr. Mercado offer an online patient portal?
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Does Dr. Mercado have free onsite parking?
1 user said yes.
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Does Dr. Mercado specialize in working with children or adolescents?
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Does Dr. Mercado specialize in working with seniors?
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Does Dr. Mercado specialize in couples therapy?
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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. Mary Mercado, MD. To arrange an appointment, call the number on Dr. Mercado's profile.

Dr. Mary Mercado, MD is affiliated with HCA Houston Healthcare Clear Lake, Houston Methodist Clear Lake Hospital, HCA Houston Healthcare Southeast, University of Texas Medical Branch Galveston and Parkview Regional Hospital.

Yes, Dr. Mary Mercado, MD holds board certification in Cardiovascular Disease.

Dr. Mercado has over 25 years of healthcare experience.

Hospital Affiliations

  • HCA Houston Healthcare Clear Lake

    500 W Medical Center Blvd, Webster, TX

  • Houston Methodist Clear Lake Hospital

    18300 Houston Methodist Dr, Houston, TX

  • HCA Houston Healthcare Southeast

    4000 Spencer Hwy, Pasadena, TX

  • University of Texas Medical Branch Galveston

    301 University Blvd, Galveston, TX

  • Parkview Regional Hospital

    600 S Bonham St, Mexia, TX

Dr. Mary Mercado, MD

Dr. Mary Mercado, MD

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Make an appointment

(214) 775-1088
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