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Dr. Charles Nguyen, MD
Internal Medicine* Age 41
Dr. Charles Nguyen, MD
5.0 (68 Ratings)

Offers telehealth

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Dr. Charles Nguyen, MD is an Internist in Eastvale, CA.
Dr. Charles Nguyen, MD
5.0 (68 Ratings)
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Dr. Charles Nguyen, MD

Internal Medicine* Age 41
Eastvale, CA
Accepting new patients

Offers telehealth

Dr. Charles Nguyen, MD is an Internist in Eastvale, CA.

About

Dr. Nguyen graduated from UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES. Dr. Charles Nguyen, MD is an Internist in Eastvale, CA. Dr. Nguyen currently practices at Practice and are affiliated with Corona Regional Medical Center and San Antonio Regional Hospital. Dr. Nguyen has experience treating conditions like Hypertensive Chronic Kidney Disease, Hyperkalemia and Nausea among other conditions at varying frequencies. At present, Dr. Nguyen received an average rating of 5.0/5 from patients and has been reviewed 68 times. Dr. Nguyen's office accepts new patients and telehealth appointments. Dr. Nguyen 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.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Hypertensive Chronic Kidney Disease
Hyperkalemia
Nausea
Hypertensive Chronic Kidney Disease
Hyperkalemia
Nausea
  • View other providers who treat Nausea
Acidosis
  • View other providers who treat Acidosis
Acute Bronchitis
Acute Kidney Failure
Acute Kidney Infection
Acute Lower Respiratory Infection
Calcium Metabolism Disorders
Chronic Kidney Disease Stage II
Chronic Kidney Disease Stage III
Chronic Kidney Disease Stage IV
Chronic Kidney Disease Stage V
Chronic Kidney Diseases
Constipation
Diabetes With Renal Manifestations
End-Stage Renal Disease
Fever
  • View other providers who treat Fever
Foot Infection
Gout
  • View other providers who treat Gout
Hydronephrosis
Hypercalcemia
Hyperparathyroidism
Hypertension
Hypertensive Heart and Chronic Kidney Disease
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension (Excluding Maternal)
Joint Pain
Kidney Infection
Kidney Stones
Magnesium Metabolism Disorders
Mineral Metabolism Disorders
Nephritis and Nephropathy
Parathyroid (Gland) Disease
Phosphorus Metabolism Disorders
Proteinuria
Renal Hyperparathyroidism
Renal Osteodystrophy
Shortness of Breath
Tubulointerstitial Nephritis
Urinary Tract Infection (UTI)
Vitamin D Deficiency
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Hemodialysis
Immunization Administration
Acute Upper Respiratory Infection
Adult Failure to Thrive
Alkalosis
All Headaches (incl. Migraine)
Asphyxia and Hypoxemia
Autosomal Dominant Polycystic Kidney Disease (ADPKD)
Chronic Kidney Disease Stage I
Chronic Kidney Infection
Chronic Tubulo Interstitial Nephritis
Congenital Anomalies of Kidney
Congenital Cystic Kidney Disease
Congenital Polycystic Kidney Disease
Dehydration
Hepatorenal Syndrome
Intestinal Diverticulitis
Kidney Hypertrophy
Leukocytopenia
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Nephrotic Syndrome
Renal Artery Arteriosclerotic Disease
Rhabdomyolysis
Secondary Hypertension
Secondary Renovascular Hypertension
Systemic Vasculitis
Tobacco Use Disorder
Urinary Incontinence
Vasculitis
Venous Embolism and Thrombosis
Wegener's Granulomatosis
Chronic Care Management
Kidney Transplant Evaluation
Living Kidney Donor Evaluation
Peritoneal Dialysis
Plasmapheresis
Renal Scan
Ultrasound, Kidney

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • SignatureValue Alliance
    SignatureValue - CA HMO
    SignatureValue Advantage - CA HMO
  • Pathway HMO
    Select HMO
    Prudent Buyer Individual CA PPO
    California Care Large Group HMO
    Advantage HMO
    High Performance Network HPN
    California Care Small Group HMO
    Prudent Buyer Large Group CA PPO
  • First Health (Coventry Health Care) PPO
  • BlueCard PPO
    Blue Card High Performance Network HPN
  • CA Cigna + Oscar Open Access Plus
  • CA Healthnet PPO
    CA Employer Group Plans HMO
    ExcelCare Small / Large Group
    SmartCare Network Large Group HMO
    CA CommunityCare Network HMO
    SmartCare Network Small Group HMO
    CA WholeCare Network HMO
    CA SmartCare HMO
  • APCN Choice POS II
    Choice Plus POS II
    AWH Southern California HMO
    Elect Choice (Open Access) EPO
    Basic HMO
    Managed Choice (Open Access) POS
    Deductible Plan CA Members Only HMO
    Open Choice PPO
    Aetna HMO
    Premier Care Network Plus - Innovation Health
  • Local Access Plus HMO
    Silver 70 PPO
    Access Plus Savenet
    Tandem PPO
    Access Plus HMO
    Blue High Performance Network EPO
    Trio ACO HMO
  • Marketplace CA
  • HealthyBlue Advantage
  • Select PPO
    Blue Cross Blue Shield of California PPO
    Priority Select HMO
    Advantage Preferred DirectAccess Plus PPO
  • LocalPlus
    Cigna PPO
    Southern CA Value HMO
    Open Access Plus
    Cigna HMO
    Southern CA Select HMO

Locations

  1. 1 Shobi Zaidi MD Inc.
    12523 Limonite Ave, Eastvale, CA 91752
  2. 2 Office
    1901 Town and Country Dr Ste 102, Norco, CA 92860
    Monday
    09:00 - 17:00
    Tuesday
    09:00 - 17:00
    Wednesday
    09:00 - 17:00
    Thursday
    09:00 - 17:00
    Friday
    09:00 - 12:00
  3. 3 Riverside PD Central
    3660 Park Sierra Dr Ste 108, Riverside, CA 92505
  4. 4 Nephrology Associates Medical Group Inc
    2057 Compton Ave Ste 102, Corona, CA 92881

Patient Satisfaction

Likelihood to recommend Dr. Nguyen
5.0
Based on 68 Reviews
5 Stars (68)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Apr 29, 2025
Staff are accommodating. Dr. Nguyen is great in taking care of my spouse condition and answers all our questions.
— Apr 29, 2025
See more reviews on Healthgrades
Photo: Dr. Charles Nguyen, MD
How would you rate your experience with Dr. Charles Nguyen, MD?
  • Likelihood of recommending Dr. Nguyen to family and friends

Dr. Nguyen'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. Nguyen

  • 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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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Nguyen?
Call now to make an appointment
(951) 398-6868

About Me

Specialties*
Internal Medicine
Nephrology
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
  • UNIVERSITY OF CALIFORNIA AT LOS ANGELES / CENTER FOR HEALTH SCIENCES
Medical 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.
Does Dr. Nguyen communicate via email?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Nguyen offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(2)
Does Dr. Nguyen offer an online patient portal?
2 users said yes.
Yes
(2)
No
(1)
Does Dr. Nguyen have free onsite parking?
3 users said yes.
Yes
(3)
No
(0)
Does Dr. Nguyen offer weekend visits?
No users said yes.
Yes
(0)
No
(2)
Does Dr. Nguyen offer evening visits?
1 user said yes.
Yes
(1)
No
(1)
Does Dr. Nguyen specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Nguyen specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Nguyen specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Nguyen specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Nguyen accept insurance?
No responses yet.
Yes
(0)
No
(0)

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. Charles Nguyen, MD. To arrange an appointment, call the number on Dr. Nguyen's profile.

Dr. Nguyen frequently treats the following conditions: Hypertensive Chronic Kidney Disease, Hyperkalemia and Nausea. See more on Sharecare.

Dr. Charles Nguyen, MD is affiliated with Corona Regional Medical Center and San Antonio Regional Hospital.

Yes, Dr. Charles Nguyen, MD holds board certification in Internal Medicine and Nephrology.

Hospital Affiliations

  • Corona Regional Medical Center

    800 S Main St, Corona, CA

  • San Antonio Regional Hospital

    999 San Bernardino Rd, Upland, CA