Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tonthat, Nephrologist in Irvine, CA?
Dr. Sam Tonthat, DO is a Nephrologist, who primarily practices in Irvine, CA with 2 additional practice locations. Dr. Tonthat is currently affiliated with Fountain Valley Regional Hospital. Dr. Tonthat is fluent in English, Spanish, Tagalog, and Vietnamese, and is currently seeing new patients. Dr. Tonthat’s practice accepts Kaiser Permanente, Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tonthat’s office at (559) 499-6500.
What languages does Dr. Tonthat speak?
Dr. Tonthat and their clinical team can communicate with patients in the following languages:
English
Spanish
Tagalog
Vietnamese
What conditions does a Nephrologist like Dr. Tonthat typically treat?
As a Nephrologist, Dr. Tonthat diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Tonthat. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology here.
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
Also known as:
- End-Stage Kidney Disease
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- ESRD
- End-Stage Renal Failure
ICD-10 Codes:
- N186: End stage renal disease
Also known as:
- Acute Respiratory Failure with Low Oxygen
- Respiratory Failure
- Sudden lung failure with low oxygen
- Hypoxic respiratory failure
- Acute breathing failure with hypoxia
ICD-10 Codes:
- J9601: Acute respiratory failure with hypoxia
Also known as:
- Vascular Access Device Management
- Vascular Access Care
- Port Management
- Catheter Care
ICD-10 Codes:
- Z452: Encounter for adjustment and management of vascular access device
Also known as:
- Sudden Cardiac Arrest
- Heart stops beating
- Cardiopulmonary arrest
ICD-10 Codes:
- I469: Cardiac arrest, cause unspecified
Also known as:
- Low Sodium Levels
- Fluid and Electrolyte Balance
- Sodium
- Hyponatremia
- Low Blood Sodium
- Sodium Deficiency
ICD-10 Codes:
- E871: Hypo-osmolality and hyponatremia
What procedures does a Nephrologist like Dr. Tonthat typically perform?
As a Nephrologist, procedures performed by Dr. Sam Tonthat may include:
- Dialysis
- Kidney and Urinary Perfusion Scan
- Kidney Biopsy
- Kidney Transplant
- Kidney Ultrasound
- Nephrology Consultation
- Nephrology Follow Up
- Peritoneal Dialysis
Please contact Dr. Tonthat's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Tonthat accept my insurance?
Dr. Tonthat accepts most major insurance plans. Important: Please call our office at (559) 499-6500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tonthat accept in Irvine, CA?
Dr. Tonthat in Irvine, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Shield of California
Hoag Memorial Hospital Presbyterian
Medicare
Monarch HealthCare
Other Health Care Provider
Other Provider Networks
State of California
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Tonthat's office located?
What is Dr. Tonthat's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tonthat's National Provider Identifier (NPI) number is 1699139782.
What common questions do patients ask about Dr. Tonthat?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tonthat
What is Dr. Sam Tonthat's specialty?
Dr. Tonthat is a Nephrologist near Irvine, CA.
What does a Nephrologist do?
An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation.
Is this Dr. Sam Tonthat affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tonthat is affiliated with Hoag Hospital Newport Beach, Providence Mission Hospital Mission Viejo, Hoag Orthopaedic Institute, Kaiser Permanente Orange County - Anaheim Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Sam Tonthat accepting new patients in Irvine, CA?
Yes, Dr. Sam Tonthat is accepting new patients at this time.
Does Dr. Sam Tonthat offer online booking?
Please contact Dr. Tonthat's office at (559) 499-6500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Sam Tonthat?
Please contact Dr. Tonthat's office at (559) 499-6500 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>