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Dr. Gustavo Day, MD
Internal Medicine* Age 62
Dr. Gustavo Day, MD
4.0 (1 Ratings)

Offers telehealth
Map Pin Small Dallas, TX
Dr. Gustavo Day, MD is an Internist in Dallas, TX.
Dr. Gustavo Day, MD
4.0 (1 Ratings)

Dr. Gustavo Day, MD

Internal Medicine* Age 62
Dallas, TX
Accepting new patients
36 years of experience

Offers telehealth

Dr. Gustavo Day, MD is an Internist in Dallas, TX.

About Dr. Gustavo Day, MD

Dr. Day graduated from Facultad De Ciencias Medicas De La. Dr. Gustavo Day, MD is an Internist in Dallas, TX and has 36 years experience. Dr. Day currently practices at Ana M Mercau PLLC and is affiliated with Medical City Dallas Hospital. Dr. Day has experience treating conditions like Acute Lower Respiratory Infection, Acute Bronchitis, Shortness of Breath, All Headaches (incl. Migraine), Muscle Cramping, Pharyngitis, Acute Upper Respiratory Infection, Intestinal Diverticulitis, Joint Pain, Limb Pain, Constipation, Muscle Spasm, Mild Asthma, Nausea and Urinary Tract Infection (UTI) among other conditions at varying frequencies. Dr. Day's office accepts new patients and telehealth appointments. Dr. Day also speaks Spanish. Dr. Day is board certified in Internal Medicine 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.

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Experience Check

Enter a condition or procedure
Acute Lower Respiratory Infection
Acute Bronchitis
Shortness of Breath
Acute Lower Respiratory Infection
Acute Bronchitis
Shortness of Breath
Acute Lower Respiratory Infection
Acute Bronchitis
Shortness of Breath
All Headaches (incl. Migraine)
Muscle Cramping
Pharyngitis
Acute Upper Respiratory Infection
Advance Directive End of Life Planning
Intestinal Diverticulitis
Joint Pain
Limb Pain
Constipation
Muscle Spasm
Cardiovascular Disease Counseling
Mild Asthma
Nausea
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Urinary Tract Infection (UTI)
Chronic Care Management
Urinary Incontinence
Arterial Blood Gas Test (ABG)
Nail Infection
Foot Infection
Tobacco Use Disorder
Electrocardiogram (EKG)
Throat Pain
Care Coordination for Complex Conditions and Procedures
Immunization Administration
Sebaceous Cysts
Abscess or Fluid Incision and Drainage
Dehydration
Smoking Cessation Counseling
Leukocytopenia
Fever
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Familial Hypercholesterolemia
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acidosis
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Acne
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Actinic Keratosis
Acute Deep Vein Thrombosis (DVT)
Acute Laryngitis
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Administrative Physical
Allergic Conjunctivitis
Allergic Rhinitis
Allergic Rhinitis Due to Food
Amenorrhea
Anal or Rectal Pain
Anaphylaxis
Anemia
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Animal Allergies
Anxiety
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Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Balanitis
Balanoposthitis
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Boil
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Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bursitis
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Cachexia
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Carpal Tunnel Syndrome
Cellulitis
Cervicitis
Chest Pain
Chondromalacia
Chronic Depression (Dysthymia)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Sinusitis
Cluster Headache
Coccygeal Pain
Cold Sore
Common Cold
Confusion
Contact Dermatitis
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Depression
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes
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Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Down Syndrome
Dry Skin
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Dysentery
Dyslipidemia
Dysphagia
Ear Ache
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Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Esophagitis
Essential Tremor
Fibromyalgia
Folic Acid Deficiency
Foot Sprain
Gait Abnormality
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gastroptosis
Genu Valgum
Gout
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Hair Loss
Hammer Toe
Headache
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Heart Disease
Heart Palpitations
Heartburn
Hemorrhoids
Hernia
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Herpes Simplex Infection
Herpes Zoster Without Complication
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypogonadism
Hypokalemia
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Hypoxemia
Influenza (Flu)
Ingrown Nail
Insomnia
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Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Knee Sprain
Lactose Intolerance
Laryngitis
Leg and Foot Ulcers
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Long COVID Disorder
Loss of Voice or Hoarse Voice
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Malnutrition
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Weakness
Nail and Nail Bed Infection
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Obesity
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Onychomycosis
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Perimenopause
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Poison Ivy, Poison Oak, or Poison Sumac Poisoning
Pollen Allergy
Polyneuropathy
Polyuria
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Postnasal Drip
Postural Orthostatic Tachycardia Syndrome
Prostatitis
Proteinuria
Radiculopathy
Rash
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Reflux Esophagitis
Restless Leg Syndrome
Rhabdomyolysis
Ringworm
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Rosacea
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Salivary Gland Stones and Inflammation
Sciatica
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Scrotal Pain
Secondary Diabetes Mellitus
Sexually Transmitted Diseases (STDs)
Shingles
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Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Sprains and Strains (incl. Muscle Tear)
Strep Throat
Stye
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Symptomatic Menopause
Tension Headache
Testicular Dysfunction
Thrush
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Thyroid Goiter
Tinnitus
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Tobacco Withdrawal
Tonsillitis
Torticollis
Tremor
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Trigeminal Neuralgia
Urinary Stones
Vaginitis or Vaginosis
Venous Embolism and Thrombosis
Venous Insufficiency
Vertigo
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Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Warts
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Wheezing
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Wrist Sprain or Strain
Abscess or Cyst Drainage or Aspiration
Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Incision and Removal of Foreign Object
Nail Avulsion and Excision
Obesity Counseling
Pap Smear
Spirometry
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Commercial Insurance Company
  • Preferred PPO
    Choice Care PPO
    Humana
  • Aetna
    Choice Plus POS II
  • National (BlueCard) PPO
  • Coventry Health Care
  • Medicare
  • Cigna PPO
    LocalPlus
    Cigna
    Open Access Plus
  • MultiPlan PPO
  • Planned Administration Inc
  • Assurant Health
  • HealthFirst
  • Blue Choice
    Blue Card PPO
  • Universal American
  • First Health (Coventry Health Care) PPO
  • Tricare
  • United Healthcare
  • Harvard Pilgrim Health Care PPO
  • Curative PPO
    Curative PPO Plus
    Curative EPO
  • HealthyBlue 2.0
    HealthyBlue Advantage
  • Superior Health Plan

Where Dr. Gustavo Day, MD Sees Patients

  1. 1 Ana M Mercau PLLC
    7777 Forest Ln Ste B416, Dallas, TX 75230
    Icon Directions Right Arrow Directions Phone Icon (972) 566-6764

What Patients Say

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

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Patient Reviews
Jun 27, 2024
Such a awesome doctor
Atefeh Grami — Jun 27, 2024
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Telehealth Options
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(972) 566-6764

Meet Dr. Gustavo Day, MD

Languages Spoken
Spanish
Languages Spoken
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Day communicate via email?
3 users said yes.
Yes
(3)
No
(3)
Does Dr. Day offer telehealth services or virtual visits?
2 users said yes.
Yes
(2)
No
(5)
Does Dr. Day offer an online patient portal?
5 users said yes.
Yes
(5)
No
(1)
Does Dr. Day have free onsite parking?
2 users said yes.
Yes
(2)
No
(6)
Does Dr. Day offer weekend visits?
1 user said yes.
Yes
(1)
No
(4)
Does Dr. Day offer evening visits?
1 user said yes.
Yes
(1)
No
(7)
Does Dr. Day specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Day specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Day specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Day specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Day accept insurance?
No responses yet.
Yes
(0)
No
(0)

FAQs About Dr. Day's Practice

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. Gustavo Day, MD. To arrange an appointment, call the number on Dr. Day's profile.

Dr. Day frequently treats the following conditions: Acute Lower Respiratory Infection, Acute Bronchitis, Shortness of Breath, All Headaches (incl. Migraine), Muscle Cramping, Pharyngitis, Acute Upper Respiratory Infection, Intestinal Diverticulitis, Joint Pain, Limb Pain, Constipation, Muscle Spasm, Mild Asthma, Nausea and Urinary Tract Infection (UTI). See more on Sharecare.

Dr. Gustavo Day, MD is affiliated with Medical City Dallas Hospital.

Yes, Dr. Gustavo Day, MD holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • Facultad De Ciencias Medicas De La
    1990
Medical Education
Board Certifications
  • Internal Medicine
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
  • ST BARNABAS HOSPITAL
    1994
Internship
Fellowship Hospital
  • St. Barnabas Hospital
Fellowship Hospital

Hospitals Where Dr. Gustavo Day, MD Practices

  • Medical City Dallas Hospital

    7777 Forest Ln, Dallas, TX

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