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Dr. Raphael Merriman, MD

Dr. Raphael Merriman, MD

Transplant Hepatologist, Gastroenterologist, Hepatologist

Sacramento, CA

29 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Merriman, Transplant Hepatologist in Sacramento, CA?

    Dr. Raphael Merriman, MD is a Transplant Hepatologist, who primarily practices in Sacramento, CA with 2 additional practice locations. He has been practicing for over 29 years. Dr. Merriman graduated from National University Ireland and completed his residency at Washington U/B-Jh/Slch Conc, Gastroenterology Barnes-Jewish Hosp-S Campus, Internal Medicine. Dr. Merriman is fluent in English and French, and is currently seeing new patients. Dr. Merriman’s practice accepts Kaiser Permanente, Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Merriman’s office at (916) 732-4380.

    What are Areas of Expertise for Dr. Merriman?

    Dr. Raphael Merriman, MD is a highly-rated, board-certified Transplant Hepatologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Merriman empowers patients to confidently navigate their health journey, specializing in Cirrhosis, Hepatitis C, Hepatology, Liver Disease-Alcohol Related, Liver Failure, Transplant Medicine-Liver, and comprehensive wellness support. Serving the Sacramento, CA community, Dr. Merriman is dedicated to enhancing lives through expert, patient-centered care.

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

    • Fellowship: University of California At San Francisco

    • Residency: Washington U/B-Jh/Slch Conc, Gastroenterology Barnes-Jewish Hosp-S Campus, Internal Medicine | Trinity College, University Of Dublin, University Of Dublin, School Of Medic

    • Medical School: National University Ireland

    What languages does Dr. Merriman speak?

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

    • English
    • French

    What conditions does a Transplant Hepatologist like Dr. Merriman typically treat?

    As a Transplant Hepatologist, Dr. Merriman 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. Merriman. 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:

    • Cirrhosis
    • Alcoholic Cirrhosis
    • Alcohol Use Disorder (AUD)
    • Liver scarring
    • End-stage liver disease
    • Chronic liver failure
    • Alcohol-induced cirrhosis
    • End-stage alcoholic liver disease
    • Severe alcoholic liver scarring

    ICD-10 Codes:

    • K7460: Unspecified cirrhosis of liver
    • K7030: Alcoholic cirrhosis of liver without ascites

    Also known as:

    • Chronic Hepatitis B
    • Hepatitis B
    • Long-term Hepatitis B
    • Persistent Hepatitis B
    • Hep B

    ICD-10 Codes:

    • B181: Chronic viral hepatitis B without delta-agent

    Also known as:

    • Liver Transplant
    • Liver Transplantation
    • Hepatic Transplant
    • Liver Graft
    • New Liver

    ICD-10 Codes:

    • Z944: Liver transplant status

    Also known as:

    • Liver Transplant Complication
    • Liver Transplantation
    • Liver Transplant
    • Hepatic Transplant Complication
    • Liver Graft Problem
    • Post-Liver Transplant Issue

    ICD-10 Codes:

    • T8640: Unspecified complication of liver transplant

    Also known as:

    • Liver Cancer
    • Childhood Liver Cancer
    • Hepatic Cancer
    • Hepatocellular Carcinoma

    ICD-10 Codes:

    • C220: Liver cell carcinoma

    Also known as:

    • Other Specific Abnormal Blood Chemistry Results
    • Blood
    • Specified Blood Chemistry Imbalance
    • Unusual Blood Chemistry Findings
    • Specific Blood Panel Abnormalities

    ICD-10 Codes:

    • R7989: Other specified abnormal findings of blood chemistry

    What procedures does a Transplant Hepatologist like Dr. Merriman typically perform?

    As a Transplant Hepatologist, Dr. Merriman 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. Merriman. 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:

    • Liver Elastography
    • Elastography
    • FibroScan
    • Liver stiffness test
    • Shear wave elastography

    CPT Codes:

    • 91200: Liver elastography, mechanically induced shear wave (eg, vibration), without imaging, with interpretation and report

    Also known as:

    • Liver Biopsy (Needle)
    • Catheter Biopsy
    • Biopsy
    • Percutaneous liver biopsy
    • Needle liver sample
    • Liver tissue biopsy
    • Liver needle aspiration
    • Transcatheter tissue sample
    • Minimally invasive biopsy
    • Biopsy using catheter

    CPT Codes:

    • 47000: Biopsy of liver, needle; percutaneous
    • 37200: Transcatheter biopsy

    Also known as:

    • Specialized Vein Catheter Placement
    • Selective Artery Catheter Placement
    • Selective Venous Catheterization
    • Deep Vein Catheter Insertion
    • Diagnostic Vein Catheter
    • Arterial Catheterization
    • Vascular Catheter Placement
    • Diagnostic Catheter Insertion

    CPT Codes:

    • 36012: Selective catheter placement, venous system; second order, or more selective, branch (eg, left adrenal vein, petrosal sinus)
    • 36247: Selective catheter placement, arterial system; initial third order or more selective abdominal, pelvic, or lower extremity artery branch, within a vascular family

    Also known as:

    • Abdominal Fluid Drainage with Imaging Guidance
    • Guided Abdominal Paracentesis
    • Ascites Drainage with Ultrasound
    • Fluid Removal from Belly

    CPT Codes:

    • 49083: Abdominal paracentesis (diagnostic or therapeutic); with imaging guidance

    Also known as:

    • Diagnostic Upper Endoscopy with Biopsy
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Does Dr. Merriman accept my insurance?

    Dr. Merriman accepts most major insurance plans. Important: Please call our office at (916) 732-4380 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Merriman accept in Sacramento, CA?

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

    Top Insurances

    • Alignment Healthcare

    • BCBS Unspecified

    • Blue Shield of California

    • Centene Corporation

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Molina Healthcare

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Merriman's office located?

    Dr. Raphael Merriman's Primary Practice

    1315 Alhambra Blvd Ste 210

    Sacramento, CA 95816

    (916) 732-4380

    Get Directions

    Dr. Raphael Merriman's Practice 2

    3883 Airway Dr

    Santa Rosa, CA 95403

    Get Directions

    Dr. Raphael Merriman's Practice 3

    34 Mark West Springs Rd

    Santa Rosa, CA 95403

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

    Dr. Merriman's National Provider Identifier (NPI) number is 1942258728.

    What common questions do patients ask about Dr. Merriman?

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

    What is Dr. Raphael Merriman's specialty?

    Dr. Merriman is a Transplant Hepatologist near Sacramento, CA.

    What does a Transplant Hepatologist do?

    An internist with specialized knowledge and skills in gastroenterology, focusing on the comprehensive care of patients before and after liver transplantation, across all phases of the transplant process. The selection of suitable transplant candidates involves a multidisciplinary team experienced in assessing the severity and prognosis of liver disease to ensure optimal outcomes.

    Is Dr. Raphael Merriman affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Merriman is affiliated with California Pacific Medical Center - Van Ness Campus 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

    When to see a Transplant Hepatologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Transplant Hepatologist. 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. Raphael Merriman accepting new patients in Sacramento, CA?

    Yes, Dr. Raphael Merriman is accepting new patients at this time.

    Does Dr. Raphael Merriman offer online booking?

    Please contact Dr. Merriman's office at (916) 732-4380 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Raphael Merriman?

    Please contact Dr. Merriman's office at (916) 732-4380 to schedule an appointment.

    Where is Dr. Merriman's office located?

    Dr. Merriman's offices are located in Sacramento, CA and Santa Rosa, CA.