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Dr. Natalia Keyser, MD
Hospital Medicine* Age 51
Dr. Natalia Keyser, MD
Map Pin Small Naples, FL
Dr. Natalia Keyser, MD is a Hospital Medicine Specialist in Naples, FL.
Dr. Natalia Keyser, MD

Dr. Natalia Keyser, MD

Hospital Medicine* Age 51
Naples, FL
Accepting new patients
28 years of experience
Dr. Natalia Keyser, MD is a Hospital Medicine Specialist in Naples, FL.
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About Dr. Natalia Keyser, MD

Dr. Keyser graduated from Universidad De Antioquia, Facultad De Medicina in 1998 and completed a residency at St Luke's Hospital Program. Dr. Natalia Keyser, MD is a Hospital Medicine Specialist in Naples, FL and has 28 years experience. Dr. Keyser currently practices at NCH Baker Hospital and is affiliated with Naples Comprehensive Health. Dr. Keyser has experience treating conditions like Hypokalemia and Alcohol Withdrawal among other conditions at varying frequencies. Dr. Keyser's office accepts new patients. Dr. Keyser also speaks Spanish. Dr. Keyser is board certified in Hospice Care and Palliative Medicine and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Hypokalemia
Alcohol Withdrawal
Dehydration
Hypokalemia
Alcohol Withdrawal
Dehydration
Hypokalemia
Alcohol Withdrawal
Dehydration
Hypertensive Heart and Chronic Kidney Disease
Respiratory Failure
Constipation
Tobacco Use Disorder
Heart Attack (Acute Myocardial Infarction)
Non-Traumatic Brain Injury
Hyposmolality and Hyponatremia
Anxiety
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Hypotension
Acute Kidney Failure
Hypertensive Chronic Kidney Disease
Hypotension (Excluding Maternal)
Hypertension
Dyslipidemia
Bleeding Disorders
Acidosis
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Chronic Pain
Pneumonia
Nephritis and Nephropathy
Hypertensive Heart Disease
Hyperkalemia
Bacterial Sepsis
Malaise and Fatigue
Acute Coronary Syndrome
Congestive Heart Failure
Cerebrovascular Disease
Gastroesophageal Reflux Disease (GERD)
COPD (Chronic Obstructive Pulmonary Disease)
Stroke
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Arthritis
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Pulmonary Hypertension
Atrial Fibrillation
Cardiomyopathy
Hyperlipidemia
Coronary Artery Disease (CAD)
Diabetes With Renal Manifestations
Peripheral Vascular Disease (PAD, PVD)
Urinary Tract Infection (UTI)
Gout
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Malnutrition
Cholecystitis and Gallstones
Back Pain
Arrhythmias
Transient Ischemic Attack (TIA)
Gallstones
Intestinal Obstruction
Atherosclerosis
Enlarged Prostate (BPH)
Liver Damage from Alcohol
Rhabdomyolysis
Heart Disease
All Headaches (incl. Migraine)
Asthma
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Diabetic Polyneuropathy
Ventricular Tachycardia (VT)
Pulmonary Embolism
Pancreatitis
Atrial Flutter
Vitamin D Deficiency
Venous Embolism and Thrombosis
Embolism
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Aortic Valve Disease
Tricuspid Valve Disease
Asphyxia and Hypoxemia
Gastritis
Joint Pain
Sinus Bradycardia
Leg and Foot Ulcers
Aortic Aneurysm
Sinus Tachycardia
Acute Venous Embolism Thrombosis
Hypoxemia
Gastrointestinal Bleeding
Skin Ulcer
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Emphysema
Deep Vein Thrombosis (DVT)
Acute Deep Vein Thrombosis (DVT)
Influenza (Flu)
Bedsores
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Abdominal Pain
Acute Bacterial Prostatitis
Acute Bronchitis
Acute Kidney Infection
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
ADHD and-or ADD
Adrenal Gland Diseases
Adult Failure to Thrive
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylactic Food Allergies
Anaphylactic Peanut Allergy
Anaphylaxis
Angina
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Animal Allergies
Ankle Fracture
Ankle Sprains and Strains
Anorectal Abscess
Aortic Dissection
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Regurgitation
Atrial Septal Defect
Autoimmune Thyroid Diseases
Avascular Necrosis
Balanitis
Balanoposthitis
Bell's Palsy
Biliary Atresia
Bird Flu
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Bladder Infection
Blood in Urine (Hematuria)
Boil
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Brain Aneurysm
Broken Neck
Bronchiectasis
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Burn Injuries
Bursitis
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Cachexia
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Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Carotid Artery Disease
Cerebral Artery Thrombosis
Cerebral Edema
Cerebral Embolism
Chest Pain
Chest Wall Pain Syndrome
Chlamydia Infections
Chronic Bacterial Prostatitis
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Pelvic Pain
Chronic Prostatitis
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Clavicle Fracture
Cocaine Withdrawal
Coccygeal Pain
Coccyx or Sacrum Fracture
Collapsed Lung (Pneumothorax)
Complex Regional Pain Syndrome (CRPS)
Concussion
Congenital Anomalies of Kidney
Cranial Trauma
Cushing's Syndrome
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Dermatitis Herpetiformis
Diabetes Insipidus
Diabetic Ketoacidosis
Diarrhea
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Difficulty With Walking
Dizziness
Drooping Eyelids (Ptosis)
Drug Withdrawal
Duodenal Ulcer
Duodenitis
Dysphagia
Elbow Bursitis
Endocarditis
Endometriosis
Enteritis
Eosinophilia
Epilepsy
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Erectile Dysfunction
Esophageal Ulcer
Esophageal Varices
Esophagitis
Essential Tremor
Excessive Menstrual Bleeding
Fever
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Fibromyalgia
Food Allergy
Food Poisoning
Gastric Ulcer
Gastroparesis
Goiter
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Head or Neck Lump or Swelling
Headache
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Heart Palpitations
Heartburn
Hemispacial Neglect
Hemorrhoids
Hepatitis C
Herpes Zoster Without Complication
Hip Pointer
Hives
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Human Immunodeficiency Virus (HIV)
Humerus Fracture
Hydrocele
Hypercalcemia
Hyperthyroidism
Hypogammaglobulinemia
Hypoglycemia
Hypogonadism
Ileus
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Iliac Aneurysm
Indigestion
Internal Derangement of Knee
Intestinal Diverticulitis
Intestinal Diverticulosis
Intracerebral Hemorrhage
Irritable Bowel Syndrome
Itchy Skin
Kidney Infection
Knee Sprain
Laryngitis
Lateral Collateral Ligament (LCL) Sprain
Leukocytopenia
Limb Pain
Limb Swelling
Low Back Pain
Mastodynia
Meningitis
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Muscle Spasm
Mycobacterial Lung Infection
Nausea
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Neck Strain (incl. Whiplash Injury)
Nephrotic Syndrome
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Opioid Withdrawal
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Shoulder
Osteopenia
Otitis Media
Outer Ear Infection
Overactive Bladder
Painful Urination (Dysuria)
Pelvic Abscess
Pelvic Fracture
Peptic Ulcer
Pericarditis
Peripheral Arterial Embolism and Thrombosis
Pharyngitis
Phimosis
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Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyneuropathy Due to Alcohol and Drugs
Polyuria
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Post-Concussion Syndrome
Postherpetic Neuralgia
Postnasal Drip
Primary Biliary Cholangitis
Primary Pulmonary Hypertension
Prinzmetal Angina
Prostatitis
Pulmonary Edema
Pulmonary Valve Disease
Radiculopathy
Raynaud's Disease
Reflux Esophagitis
Renal Artery Arteriosclerotic Disease
Rheumatic Aortic Valve Disorders
Rib Fracture
Rotator Cuff Tear
Rotator Cuff Tendinosis
Sacrum Disorders
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Second Degree Heart Block
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Septic Embolism
Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Shoulder Dislocation
Sick Sinus Syndrome
Sickle Cell Disease
Sinusitis
Spinal Cord Injury
Strep Throat
Subarachnoid Hemorrhage
Subdural Hemorrhage
Sunburn
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Supraventricular Tachycardia
Swine Flu
Syphilis Infections
Tension Headache
Testicular Dysfunction
Third Degree Heart Block
Throat Pain
Thyroiditis
Tinnitus
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Torticollis
Tremor
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Trigeminal Neuralgia
Type 2 Heart Block - Mobitz
Unstable Angina
Urinary Incontinence
Urinary Stones
Vaginitis or Vaginosis
Venous Compression
Venous Insufficiency
Ventricular Fibrillation
Viral Enteritis
Vitamin B Deficiency
Vitamin B12 Deficiency
Vocal Cord Paralysis

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
    Blue Card High Performance Network HPN
  • First Health (Coventry Health Care) PPO
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Blue Choice HMO
  • BlueOptions HMO
  • Preferred Patient Care
  • Nexus Open Access
    Medica Choice
    Choice Plus POS
    Navigate POS
    Navigate HMO
    Options PPO

Where Dr. Natalia Keyser, MD Sees Patients

  1. 1 NCH Baker Hospital
    350 7th St N, Naples, FL 34102
    Icon Directions Right Arrow Directions Phone Icon (239) 624-5000

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Meet Dr. Natalia Keyser, MD

Languages Spoken
Spanish
Languages Spoken
Specialties*
Hospital 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. Keyser communicate via email?
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Does Dr. Keyser offer telehealth services or virtual visits?
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Does Dr. Keyser offer an online patient portal?
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Does Dr. Keyser have free onsite parking?
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Does Dr. Keyser offer weekend visits?
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Does Dr. Keyser offer evening visits?
No responses yet.
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Does Dr. Keyser specialize in working with children or adolescents?
No responses yet.
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Does Dr. Keyser specialize in working with seniors?
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Does Dr. Keyser specialize in couples therapy?
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Does Dr. Keyser specialize in working with LGBTQ+ community?
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Does Dr. Keyser accept insurance?
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FAQs About Dr. Keyser'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. Natalia Keyser, MD. To arrange an appointment, call the number on Dr. Keyser's profile.

Dr. Keyser frequently treats the following conditions: Hypokalemia and Alcohol Withdrawal. See more on Sharecare.

Dr. Natalia Keyser, MD is affiliated with Naples Comprehensive Health.

Yes, Dr. Natalia Keyser, MD holds board certification in Hospice Care and Palliative Medicine and Internal Medicine.
Training & Medical Education
Medical Education
  • Universidad De Antioquia, Facultad De Medicina
    1998
Medical Education
Board Certifications
  • Hospice Care and Palliative Medicine and 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.
Residency Hospital
  • St Luke's Hospital Program
Residency Hospital

Hospitals Where Dr. Natalia Keyser, MD Practices

  • Naples Comprehensive Health

    350 7th St N, Naples, FL

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