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Dr. Cosmo Fraser, MD

Nephrologist

Yuba City, CA

40 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Fraser, Nephrologist in Yuba City, CA?

    Dr. Cosmo Fraser, MD is a Nephrologist, who primarily practices in Yuba City, CA. He has been practicing for over 40 years and is board certified. Dr. Fraser graduated from State University of New York Downstate Medical Center College of Medicine and completed his residency at Moffitt Hosp Univ Of Ca, Nephrology Kings County Hosp Ctr, Internal Medicine. Dr. Fraser is fluent in English and Spanish, and is currently seeing new patients. Dr. Fraser’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Fraser’s office at (209) 661-4403.

    Where did Dr. Fraser go to medical school and complete their residency?

    • Residency: Moffitt Hosp Univ Of Ca, Nephrology Kings County Hosp Ctr, Internal Medicine | Moffitt Hospital University Of Ca

    • Medical School: Suny-Hlth Sci Ctr At Brooklyn, Coll of Med, Brooklyn Ny | State University of New York Downstate Medical Center College of Medicine

    Is Dr. Fraser board certified as a Nephrologist?

    Yes, Dr. Cosmo Fraser, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Fraser speak?

    Dr. Fraser and their clinical team can communicate with patients in the following languages:

    • English
    • Spanish

    What conditions does a Nephrologist like Dr. Fraser typically treat?

    As a Nephrologist, Dr. Fraser 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. Fraser. 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.

    Also known as:

    • End-Stage Kidney Disease
    • Chronic Kidney Disease, Stage 4 (Severe)
    • Chronic Kidney Disease, Stage 3a
    • Chronic Kidney Disease Stage 3b
    • Chronic Kidney Disease, Stage 3
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Chronic Kidney Disease
    • ESRD
    • End-Stage Renal Failure
    • CKD Stage 4
    • Severe Chronic Kidney Disease
    • CKD Stage 3a
    • Moderate Chronic Kidney Disease
    • CKD Stage 3b
    • CKD Stage 3

    ICD-10 Codes:

    • N186: End stage renal disease
    • N184: Chronic kidney disease, stage 4 (severe)
    • N1831: Chronic kidney disease, stage 3a
    • N1832: Chronic kidney disease, stage 3b
    • N1830: Chronic kidney disease, stage 3 unspecified

    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:

    • 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. Fraser typically perform?

    As a Nephrologist, procedures performed by Dr. Cosmo Fraser may include:

    Please contact Dr. Fraser's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.

    Does Dr. Fraser accept my insurance?

    Dr. Fraser accepts most major insurance plans. Important: Please call our office at (209) 661-4403 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Fraser accept in Yuba City, CA?

    Dr. Fraser in Yuba City, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Cambia Health Solutions

    • Centene Corporation

    • Government Employees Health Association

    • HealthSmart

    • Imperial Health Holdings

    • Medicare

    • Molina Healthcare

    • Other Health Care Provider

    • Other TPA

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Fraser's office located?

    Dr. Cosmo Fraser's Primary Practice

    2115 E Onstott Rd

    Yuba City, CA 95991

    (209) 661-4403

    Get Directions

    What is Dr. Fraser's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Fraser's National Provider Identifier (NPI) number is 1215026760.

    What common questions do patients ask about Dr. Fraser?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Fraser

    What is Dr. Cosmo Fraser's specialty?

    Dr. Fraser is a Nephrologist near Yuba City, 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 Dr. Cosmo Fraser affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Fraser is affiliated with Adventist Health And Rideout, Sutter Medical Center, Sacramento, Sutter Auburn Faith Hospital, Uc Davis 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 Dr. Cosmo Fraser accepting new patients in Yuba City, CA?

    Yes, Dr. Cosmo Fraser is accepting new patients at this time.

    Does Dr. Cosmo Fraser offer online booking?

    Please contact Dr. Fraser's office at (209) 661-4403 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Cosmo Fraser?

    Please contact Dr. Fraser's office at (209) 661-4403 to schedule an appointment.

    Where is Dr. Fraser's office located?

    Dr. Fraser's office is located in Yuba City, CA.

    Which board certifications does Dr. Cosmo Fraser have?

    Dr. Cosmo Fraser is certified by the American Board of Internal Medicine.