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Dr. Alexander Nguyen, DO

Internal Medicine* Age 54
Dr. Alexander Nguyen, DO
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Dr. Alexander Nguyen, DO is an Internist in Pomona, CA.
Dr. Alexander Nguyen, DO
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Dr. Alexander Nguyen, DO

Internal Medicine* Age 54
Pomona, CA
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Dr. Alexander Nguyen, DO is an Internist in Pomona, CA.

About

Dr. Nguyen graduated from Touro College of Osteopathic Medicine. Dr. Alexander Nguyen, DO is an Internist in Pomona, CA. Dr. Nguyen currently practices at Practice and are affiliated with Pomona Valley Hospital Medical Center and Providence St. Jude Medical Center. Dr. Nguyen's office is not accepting new patients. Dr. Nguyen is board certified in Internal Medicine and accepts multiple insurance plans.

Compare with other Internists

Compare Dr. Nguyen with our nearby Internists at Optum California-San Dimas
Photo: Dr. Afshin Saadat, MD
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These providers are on the medical staff of Optum California-San Dimas.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Administrative Physical
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Administrative Physical
Arterial Blood Gas Test (ABG)
Tobacco Use Disorder
Administrative Physical
All Headaches (incl. Migraine)
Constipation
Dehydration
Joint Pain
Secondary Hypertension
Secondary Renovascular Hypertension
Urinary Tract Infection (UTI)
Electrocardiogram (EKG)
Abdominal Pain
Acidosis
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Acute Bronchitis
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Failure
Acute Kidney Infection
Acute Pharyngitis
Acute Postoperative Pain
Acute Tonsillitis
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adhesive Capsulitis Shoulder
Adrenal Gland Diseases
Adult Failure to Thrive
Alcohol Withdrawal
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Angioedema
Anxiety
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Aortic Aneurysm
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Arrhythmias
Arthritis
Arthritis of the Elbow
Asphyxia and Hypoxemia
Asthma
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Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Atrial Septal Defect
Autoimmune Thyroid Diseases
Avascular Necrosis
Back Pain
Bacterial Sepsis
Bedsores
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Bell's Palsy
Bladder Infection
Bleeding Disorders
Blood in Urine (Hematuria)
Boil
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Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Cachexia
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Cardiomyopathy
Cardiomyopathy, Dilated
Carotid Artery Disease
Cerebral Artery Thrombosis
Cerebrovascular Disease
Chest Pain
Chest Wall Pain Syndrome
Cholecystitis and Gallstones
Chronic Neck Pain
Chronic Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Sinusitis
Collapsed Lung (Pneumothorax)
Concussion
Congestive Heart Failure
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Cough
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Cranial Trauma
Deep Vein Thrombosis (DVT)
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Ketoacidosis
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Drooping Eyelids (Ptosis)
Drug Withdrawal
Duodenal Ulcer
Duodenitis
Dysentery
Dyslipidemia
Dysphagia
Embolism
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Endocarditis
Enlarged Prostate (BPH)
Enteritis
Eosinophilia
Epilepsy
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Esophageal Ulcer
Esophageal Varices
Esophagitis
Fever
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Fibromyalgia
Food Allergy
Food Poisoning
Foot Infection
Gallstones
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Gastroptosis
Goiter
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Gout
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Headache
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Heart Attack (Acute Myocardial Infarction)
Heart Disease
Heart Palpitations
Hemorrhoids
Hepatitis C
Herpes Zoster Without Complication
Hiatal Hernia
Hip Sprain
Human Immunodeficiency Virus (HIV)
Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hyperthyroidism
Hypogammaglobulinemia
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Hypoxemia
Ileus
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Influenza (Flu)
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intracerebral Hemorrhage
Irritable Bowel Syndrome
Kidney Infection
Knee Dislocation
Leg and Foot Ulcers
Leukocytopenia
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Liver Damage from Alcohol
Low Back Pain
Malaise and Fatigue
Malnutrition
Marijuana Withdrawal
Mastodynia
Menopausal and Postmenopausal Disorders
Migraine
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Mitral Valve Regurgitation
Mitral Valve Stenosis
Muscle Spasm
Muscle Weakness
Mycobacterial Lung Infection
Nausea
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Neck Muscle Strain
Nephritis and Nephropathy
Neurogenic Bladder
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Nosebleed
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hip and Thigh
Osteoarthritis of Shoulder
Osteopenia
Overactive Bladder
Painful Urination (Dysuria)
Pancreatitis
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Pelvic Abscess
Pelvic Fracture
Peptic Ulcer
Pericarditis
Peripheral Arterial Embolism and Thrombosis
Peripheral Vascular Disease (PAD, PVD)
Pharyngitis
Pinkeye (Conjunctivitis)
Pneumonia
Primary Pulmonary Hypertension
Prostatitis
Pulmonary Edema
Pulmonary Embolism
Pulmonary Hypertension
Reflux Esophagitis
Respiratory Failure
Rhabdomyolysis
Rib Fracture
Salivary Gland Cyst
Sarcoidosis
Sciatica
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Seizure Disorders
Sepsis
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Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sick Sinus Syndrome
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sprains and Strains (incl. Muscle Tear)
Stroke
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Subarachnoid Hemorrhage
Subdural Hemorrhage
Supraventricular Tachycardia
Swine Flu
Third Degree Heart Block
Thyrotoxicosis Factitia
TMJ
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Transient Ischemic Attack (TIA)
Traumatic Brain Injury
Tricuspid Valve Disease
Urinary Incontinence
Urinary Stones
Vaginitis or Vaginosis
Venous Compression
Venous Embolism and Thrombosis
Ventricular Tachycardia (VT)
Viral Enteritis
Viral Infection
Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Immunization Administration

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • LocalPlus
    Cigna PPO
    Cigna HMO
    Open Access Plus
  • Blue Cross Blue Shield of California PPO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Premium
  • Access Plus Savenet HMO
    Platinum 90 PPO
    Bronze Full 4500 PPO
    Local Access Plus HMO
    Access Plus HMO
    Blue High Performance Network EPO
    Silver 70 PPO
    Access Plus Savenet
    Bronze 60 SHOP PPO
    Blue Shield of California PPO
  • CA Healthnet PPO
  • Elite Plus DPPO
  • Options PPO
    Nexus Open Access
    Choice Plus POS
  • Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Choice Plus POS II
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Aetna HMO

Locations

  1. 1 Pomona Valley Hospital Medical Center
    1798 N Garey Ave, Pomona, CA 91767
    Icon Directions Right Arrow Directions Phone Icon (909) 630-7158
  2. 2 Providence St. Joseph Hospital
    1100 W Stewart Dr, Orange, CA 92868
    Icon Directions Right Arrow Directions Phone Icon (714) 633-9111
  3. 3 Providence St. Jude Medical Center
    101 E Valencia Mesa Dr, Fullerton, CA 92835
    Icon Directions Right Arrow Directions Phone Icon (714) 449-4800
  4. 4 Providence St. Joseph Hospital
    1100 W Stewart Dr, Orange, CA 92868
    Icon Directions Right Arrow Directions Phone Icon (714) 771-8000

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Dr. Nguyen's Office & Staff

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Experience with Dr. Nguyen

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  • 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

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

Education

Medical Education
  • Touro College of Osteopathic Medicine
Medical Education

Board Certifications

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Nguyen communicate via email?
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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. Alexander Nguyen, DO. To arrange an appointment, call the number on Dr. Nguyen's profile.

Dr. Alexander Nguyen, DO is affiliated with Pomona Valley Hospital Medical Center and Providence St. Jude Medical Center.

Yes, Dr. Alexander Nguyen, DO holds board certification in Internal Medicine.

Hospital Affiliations

  • Pomona Valley Hospital Medical Center

    1798 N Garey Ave, Pomona, CA

  • Providence St. Jude Medical Center

    101 E Valencia Mesa Dr, Fullerton, CA