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Dr. Ann Fernandez, DO

Internal Medicine* Age 42
Dr. Ann Fernandez, DO
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Dr. Ann Fernandez, DO is an Internal Medicine Specialist in Houston, TX.
Dr. Ann Fernandez, DO
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Dr. Ann Fernandez, DO

Internal Medicine* Age 42
Houston, TX
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Dr. Ann Fernandez, DO is an Internal Medicine Specialist in Houston, TX.

About

Dr. Ann Fernandez, DO is an Internal Medicine Specialist in Houston, TX. They currently practice at Practice and are affiliated with Memorial Hermann Katy Hospital and Memorial Hermann Memorial City Medical Center. Their office is not accepting new patients. Dr. Fernandez is board certified in Internal Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Pneumonia
Abnormal Uterine Bleeding
Acidosis
Pneumonia
Abnormal Uterine Bleeding
Acidosis
Pneumonia
Abnormal Uterine Bleeding
Acidosis
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Acute Bronchitis
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Failure
Acute Sinusitis
Acute Venous Embolism Thrombosis
Adrenal Gland Diseases
Alkalosis
All Headaches (incl. Migraine)
Anxiety
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Aortic Aneurysm
Aortic Valve Disease
Arrhythmias
Arthritis
Arthritis of the Elbow
Asthma
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Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Autoimmune Thyroid Diseases
Back Pain
Bacterial Sepsis
Bleeding Disorders
Blood in Urine (Hematuria)
Brain Aneurysm
Bronchiectasis
Bronchitis
Cardiomyopathy
Carotid Artery Disease
Cerebral Artery Thrombosis
Cerebrovascular Disease
Chest Pain
Cholecystitis and Gallstones
Chronic Deep Vein Thrombosis (DVT)
Chronic Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Complex Regional Pain Syndrome (CRPS)
Confusion
Congestive Heart Failure
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Ketoacidosis
Diabetic Polyneuropathy
Difficulty With Walking
Dizziness
Dysentery
Dyslipidemia
Dysphagia
Embolism
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Emphysema
Endocarditis
Enlarged Prostate (BPH)
Enteritis
Epilepsy
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Esophagitis
Fibromyalgia
Gallstones
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Goiter
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Heart Attack (Acute Myocardial Infarction)
Heart Disease
Hemorrhoids
Hiatal Hernia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hyperthyroidism
Hypogammaglobulinemia
Hypoglycemia
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Ileus
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Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intracerebral Hemorrhage
Joint Pain
Leg and Foot Ulcers
Limb Pain
Limb Swelling Caused by Fluid Overload
Low Blood Oxygen Level
Malaise and Fatigue
Malnutrition
Menstrual Disorders
Migraine
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Nausea
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Nephritis and Nephropathy
Nephrotic Syndrome
Neurogenic Bladder
Noninfectious Gastroenteritis and Colitis
Nosebleed
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Pericarditis
Peripheral Vascular Disease (PAD, PVD)
Primary Pulmonary Hypertension
Pulmonary Edema
Pulmonary Embolism
Pulmonary Hypertension
Radiculopathy
Reflux Esophagitis
Renal Artery Arteriosclerotic Disease
Respiratory Failure
Seizure Disorders
Sepsis
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Shortness of Breath
Sick Sinus Syndrome
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Stroke
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Subdural Hemorrhage
Supraventricular Tachycardia
Third Degree Heart Block
Thyroiditis
Thyrotoxicosis Factitia
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Traumatic Brain Injury
Urinary Stones
Urinary Tract Infection (UTI)
Ventricular Tachycardia (VT)
Viral Enteritis
Wheezing
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Electrocardiogram (EKG)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Aetna HMO
    Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Signature Administrators PPO
    Whole Health - Memorial Hermann HMO
  • BestChoice PPO
    Blue Advantage HMO
    Blue Essentials HMO
  • Blue Card High Performance Network HPN
    Blue Card PPO
  • Cigna HMO
    Cigna PPO
    LocalPlus
    Open Access Plus
    SureFit Houston
  • Choice Plus POS
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO

Locations

  1. 1 Memorial Hermann Memorial City Medical Center
    921 Gessner Rd, Houston, TX 77024
    Icon Directions Right Arrow Directions Phone Icon (713) 242-3768
  2. 2 Memorial Hermann Katy Hospital
    23900 Katy Fwy, Katy, TX 77494
    Icon Directions Right Arrow Directions Phone Icon (281) 644-8111
  3. 3 Memorial Hermann Medical Group
    909 Frostwood Dr Fl 1, Houston, TX 77024
    Icon Directions Right Arrow Directions Phone Icon (713) 242-3768

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About Me

Specialties*
Internal Medicine
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

Board Certifications

Board Certifications
  • Internal Medicine and Nephrology
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.
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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. Ann Fernandez, DO. To arrange an appointment, call the number on Dr. Fernandez's profile.

Dr. Ann Fernandez, DO is affiliated with Memorial Hermann Katy Hospital and Memorial Hermann Memorial City Medical Center.

Yes, Dr. Ann Fernandez, DO holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • Memorial Hermann Katy Hospital

    23900 Katy Fwy, Katy, TX

  • Memorial Hermann Memorial City Medical Center

    921 Gessner Rd, Houston, TX