Expertise in
2
conditions

Dr. David Nguyen

Emergency Medicine
Sierra View Medical Center
465 W Putnam Ave, 
Porterville, CA 
Expertise in
2
conditions
Sierra View Medical Center
465 W Putnam Ave, 
Porterville, CA 
OverviewInsuranceLocationsSimilar Doctors

Overview

David Nguyen is an Emergency Medicine provider in Porterville, California. Dr. Nguyen is highly rated in 2 conditions, according to our data. His top areas of expertise are End-Stage Renal Disease (ESRD), Gallbladder Disease, Aseptic and Alopecic Nodules of Scalp (AANS), Boils, and Gastrostomy.

Specialties
Emergency Medicine
Licenses
Emergency Medicine in CA
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
MercyCare
  • EPO
  • HMO
Sutter Health
  • HMO
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 7 Less Insurance Carriers -

Locations

Sierra View Medical Center
465 W Putnam Ave, Porterville, CA 93257
Call: 559-784-1110
Other Locations
California Emergency Physicians/Med America
2100 Powell St Ste 900, Emeryville, CA 94608
Call: 559-784-1110
Similar Doctors
Expertise in
1
conditions
Dr. William Wilson
Emergency Medicine
Expertise in
1
conditions
Dr. William Wilson
Emergency Medicine

Adventist Health Hanford

115 Mall Dr, 
Hanford, CA 
 (39.8 miles away)
559-537-0550
Languages Spoken:
English
See accepted insurances

William Wilson is an Emergency Medicine provider in Hanford, California. Dr. Wilson is highly rated in 1 condition, according to our data. His top area of expertise is End-Stage Renal Disease (ESRD).

Expertise in
1
conditions
Dr. Sean Oldroyd
Emergency Medicine
Expertise in
1
conditions
Dr. Sean Oldroyd
Emergency Medicine

Kaweah Health Medical Center

400 W Mineral King Ave, 
Visalia, CA 
 (23.3 miles away)
559-624-5218
Languages Spoken:
English
See accepted insurances

Sean Oldroyd is an Emergency Medicine provider in Visalia, California. Dr. Oldroyd is highly rated in 1 condition, according to our data. His top areas of expertise are Liver Failure, Gallbladder Disease, Inappropriate Sinus Tachycardia (IST), and Respiratory Syncytial Virus (RSV) Infection.

Expertise in
2
conditions
Dr. Harold Boulton
Emergency Medicine
Expertise in
2
conditions
Dr. Harold Boulton
Emergency Medicine

Adventist Health-Tulare

869 N Cherry St, 
Tulare, CA 
 (20.3 miles away)
559-688-0821
Languages Spoken:
English
See accepted insurances

Harold Boulton is an Emergency Medicine provider in Tulare, California. Dr. Boulton is highly rated in 2 conditions, according to our data. His top areas of expertise are End-Stage Renal Disease (ESRD), Cannabinoid Hyperemesis Syndrome (CHS), Respiratory Syncytial Virus (RSV) Infection, and Aseptic and Alopecic Nodules of Scalp (AANS).

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Nguyen's expertise for a condition
ConditionClose
      • Advanced
      • End-Stage Renal Disease (ESRD)
        Dr. Nguyen is
        Advanced
        . Learn about End-Stage Renal Disease (ESRD).
        See more End-Stage Renal Disease (ESRD) experts
      • Gallbladder Disease
        Dr. Nguyen is
        Advanced
        . Learn about Gallbladder Disease.
        See more Gallbladder Disease experts
      • Experienced
      • Aseptic and Alopecic Nodules of Scalp (AANS)
        Dr. Nguyen is
        Experienced
        . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
        See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
      • Boils
        Dr. Nguyen is
        Experienced
        . Learn about Boils.
        See more Boils experts
      • Cannabinoid Hyperemesis Syndrome (CHS)
        Dr. Nguyen is
        Experienced
        . Learn about Cannabinoid Hyperemesis Syndrome (CHS).
        See more Cannabinoid Hyperemesis Syndrome (CHS) experts
      • Carbuncle
        Dr. Nguyen is
        Experienced
        . Learn about Carbuncle.
        See more Carbuncle experts
      • Folliculitis
        Dr. Nguyen is
        Experienced
        . Learn about Folliculitis.
        See more Folliculitis experts
      • Gastrostomy
        Dr. Nguyen is
        Experienced
        . Learn about Gastrostomy.
        See more Gastrostomy experts
      View All 9 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      1. Homepage
      2. Dr. David Nguyen
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.