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Dr. Clay Block, MD

Lebanon, NH

30 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Block, Nephrologist in Lebanon, NH?

    Dr. Clay Block, MD is a Nephrologist, who primarily practices in Lebanon, NH with 1 additional practice location. He has been practicing for over 30 years and is board certified by the American Board of Internal Medicine. Dr. Block graduated from University of California and completed his residency at Univ Of Nc Hosps, Nephrology; Univ Of Nc Hosps, Internal Medicine. Dr. Block is fluent in English, and is currently seeing new patients. Dr. Block’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Block’s office at (603) 653-6181.

    What are Areas of Expertise for Dr. Block?

    Dr. Clay Block, MD is a highly-rated, board-certified Nephrologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Block empowers patients to confidently navigate their health journey, specializing in Hypertension, or comprehensive wellness support. Serving the Lebanon/NH community, Dr. Block is dedicated to enhancing lives through expert, patient-centered care.

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

    • Residency: Univ Of Nc Hosps, Nephrology; Univ Of Nc Hosps, Internal Medicine | University Of Nc Hosps | University of North Carolina Hospitals Program

    • Medical School: University of Ca, San Francisco, Sch of Med, San Francisco Ca | University of California

    Is Dr. Block board certified in Nephrologist?

    Yes, Dr. Clay Block, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Block speak?

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

    • English

    What conditions does Dr. Block treat?

    As a Nephrologist, Dr. Block 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. Block. 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.

    Also known as:

    • End-Stage Kidney Disease
    • Chronic Kidney Disease, Stage 4 (Severe)
    • Chronic Kidney Disease Stage 3b
    • Chronic Kidney Disease
    • Chronic Kidney Disease Stage 5
    • End-Stage Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease, Stage 3a
    • Chronic Kidney Disease from High Blood Pressure
    • Chronic Kidney Disease, Stage 3
    • Kidney Failure
    • Chronic Kidney Disease (CKD)
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Mineral & Bone Disorder in Chronic Kidney Disease
    • High Blood Pressure
    • ESRD
    • End-Stage Renal Failure
    • CKD Stage 4
    • Severe Chronic Kidney Disease
    • CKD Stage 3b
    • Moderate Chronic Kidney Disease
    • CKD
    • Long-Term Kidney Disease
    • CKD Stage 5
    • End-Stage Renal Disease
    • Hypertensive End-Stage Renal Disease
    • Kidney Failure due to High Blood Pressure
    • Stage 5 CKD from Hypertension
    • CKD Stage 3a
    • Hypertensive Chronic Kidney Disease
    • High Blood Pressure Kidney Disease
    • Hypertension-Related Kidney Disease
    • CKD Stage 3

    ICD-10 Codes:

    • N186: End stage renal disease
    • N184: Chronic kidney disease, stage 4 (severe)
    • N1832: Chronic kidney disease, stage 3b
    • N189: Chronic kidney disease, unspecified
    • N185: Chronic kidney disease, stage 5
    • I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
    • N1831: Chronic kidney disease, stage 3a
    • I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
    • 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:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    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

    Also known as:

    • Type 2 Diabetes with Chronic Kidney Disease
    • Diabetes Type 2
    • Diabetic Kidney Problems
    • Type 2 diabetes
    • Diabetic Chronic Kidney Disease
    • Long-term Kidney Failure from Type 2 Diabetes
    • Type 2 Diabetes End-Stage Renal Disease

    ICD-10 Codes:

    • E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease

    Also known as:

    • Having a Kidney Transplant
    • Kidney Transplantation
    • Kidney Transplant
    • Renal transplant
    • Kidney replacement surgery
    • Post-kidney transplant

    ICD-10 Codes:

    • Z940: Kidney transplant status

    Also known as:

    • Kidney Stones
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney

    Also known as:

    • Kidney and Ureter Disorder
    • Kidney Disease
    • Ureteral Disorder
    • Helping Your Child Adapt to Life with Chronic Kidney Disease
    • Kidney and Ureter Problem
    • Renal and Ureteral Disorder

    ICD-10 Codes:

    • N289: Disorder of kidney and ureter, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Hyperparathyroidism
    • Parathyroid Disorder
    • Overactive Parathyroid Gland
    • High Parathyroid Hormone
    • PTH Overproduction

    ICD-10 Codes:

    • E213: Hyperparathyroidism, unspecified

    Also known as:

    • High Blood Pressure Heart Failure and End-Stage Kidney Disease
    • Heart Failure
    • High Blood Pressure
    • Kidney Failure
    • Hypertensive Cardiorenal Syndrome with Heart Failure
    • Heart and Kidney Failure from High Blood Pressure

    ICD-10 Codes:

    • I132: Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease

    Also known as:

    • Lupus kidney disease
    • Kidney Disease
    • Lupus
    • Lupus nephritis
    • Kidney inflammation from lupus
    • Glomerulonephritis in SLE

    ICD-10 Codes:

    • M3214: Glomerular disease in systemic lupus erythematosus

    What procedures does Dr. Block perform?

    As a Nephrologist, Dr. Block performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Block. 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.

    Also known as:

    • Kidney Biopsy
    • Renal biopsy
    • Percutaneous kidney biopsy
    • Needle kidney biopsy

    CPT Codes:

    • 50200: Renal biopsy; percutaneous, by trocar or needle

    Does Dr. Block accept my insurance?

    Dr. Block accepts most major insurance plans. Important: Please call our office at (603) 653-6181 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Block accept in Lebanon, NH?

    Dr. Block in Lebanon, NH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BlueCross and BlueShield of Vermont

    • Centene

    • Cigna

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Mattel Inc

    • Medicare

    • State of Tennessee

    • State of Vermont

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Block's office located?

    Dr. Clay Block's Primary Practice

    1 Medical Center Dr

    Lebanon, NH 03756

    (603) 653-6181

    Get Directions

    Dr. Clay Block's Practice 2

    590 Court St

    Keene, NH 03431

    Get Directions

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

    Dr. Block's National Provider Identifier (NPI) number is 1962593608.

    What common questions do patients ask about Dr. Block?

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

    What is Dr. Clay Block's specialty?

    Dr. Block is a Nephrologist near Lebanon, NH. 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. Contact Dr. Block to book an appointment today.

    Is this Dr. Clay Block affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Block is affiliated with Dartmouth Hitchcock Medical Center which is a Castle Connolly Top Hospital. 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

    Where can I learn more about Nephrologist?

    Explore Nephrologist with 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 Clay Block accepting new patients in Lebanon, NH?

    Yes, Dr. Clay Block is accepting new patients at this time.

    Does Dr. Clay Block offer online booking?

    Please contact Dr. Block's office at (603) 653-6181 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Clay Block?

    Please contact Dr. Block's office at (603) 653-6181 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Clay Block have?

    Dr. Clay Block is certified by the American Board of Internal Medicine.

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