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Dr. Charles Wang, MD

Roseville, CA

Accepting patients

    Who is Dr. Wang, Gastroenterologist in Roseville, CA?

    Dr. Charles Wang, MD is a Gastroenterologist, who primarily practices in Roseville, CA with 1 additional practice location. He is board certified by the American Board of Psychiatry and Neurology. Dr. Wang completed his residency at Univ Il Coll Of Med, Neurology; Univ Mo-Columbia Sch Med, Internal Medicine. Dr. Wang is fluent in English, and is currently seeing new patients. Dr. Wang’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Wang’s office at (916) 784-4000.

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

    • Residency: Univ Il Coll Of Med, Neurology; Univ Mo-Columbia Sch Med, Internal Medicine

    • Medical School: Tongji Med University Wuhan Hubei China

    Is Dr. Wang board certified in Gastroenterologist?

    Yes, Dr. Charles Wang, MD is board certified by the American Board of Psychiatry and Neurology

    What languages does Dr. Wang speak?

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

    • English

    What conditions does Dr. Wang treat?

    As a Gastroenterologist, Dr. Wang 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. Wang. 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:

    • Crohn's Disease of the Small Intestine
    • Crohn's Disease of the Large Intestine
    • Crohn's Disease
    • Crohn’s Disease
    • Regional Enteritis
    • Inflammatory Bowel Disease (IBD)
    • Ileitis
    • Large Bowel Crohn's
    • Crohn's Colitis', 'Colonic Crohn's Disease
    • Terminal Ileitis

    ICD-10 Codes:

    • K5000: Crohn's disease of small intestine without complications
    • K5010: Crohn's disease of large intestine without complications
    • K5090: Crohn's disease, unspecified, without complications

    Also known as:

    • Colon Cancer Screening
    • Health Screening
    • Colorectal Cancer Screening (PDQ®)
    • Screening Tests to Detect Colorectal Cancer and Polyps
    • Tests to Detect Colorectal Cancer and Polyps
    • Colorectal Cancer Screening
    • Colonoscopy Screening
    • Bowel Cancer Screening

    ICD-10 Codes:

    • Z1211: Encounter for screening for malignant neoplasm of colon

    Also known as:

    • Ulcerative Colitis
    • Colitis
    • Inflammatory Bowel Disease (IBD)
    • Chronic Colitis

    ICD-10 Codes:

    • K5190: Ulcerative colitis, unspecified, without complications

    Also known as:

    • Abdominal Pain
    • Stomach Ache
    • Belly Pain
    • Stomach Pain

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Difficulty Swallowing
    • Swallowing Disorder
    • Dysphagia
    • Trouble swallowing
    • Painful swallowing

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Other Digestive Symptoms
    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Unspecified Abdominal Symptoms
    • Other Belly Problems
    • Digestive System Issues
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • R198: Other specified symptoms and signs involving the digestive system and abdomen
    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • General Counseling Services
    • Personal Counseling
    • Life Coaching
    • Support Services

    ICD-10 Codes:

    • Z7189: Other specified counseling

    Also known as:

    • Hemorrhoids
    • Piles
    • Swollen Veins in Anus
    • Anal Lumps

    ICD-10 Codes:

    • K649: Unspecified hemorrhoids

    Also known as:

    • Rectal Bleeding
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Anal Bleeding
    • Blood in Stool
    • Lower GI Bleed

    ICD-10 Codes:

    • K625: Hemorrhage of anus and rectum

    Also known as:

    • Abnormal Liver Function Test
    • Liver Disease
    • Irregular Liver Function Study
    • Unusual Liver Exam
    • Liver Disease Diagnosis

    ICD-10 Codes:

    • R945: Abnormal results of liver function studies

    Also known as:

    • Abnormal Bowel Movements
    • Bowel Movement
    • Unusual stool
    • Changes in poop
    • Fecal changes

    ICD-10 Codes:

    • R195: Other fecal abnormalities

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

    • Indigestion
    • Gas in the Digestive Tract
    • Indigestion (Dyspepsia)
    • Dyspepsia
    • Upset Stomach
    • Stomach Discomfort

    ICD-10 Codes:

    • K30: Functional dyspepsia

    Does Dr. Wang accept my insurance?

    Dr. Wang accepts most major insurance plans. Important: Please call our office at (916) 784-4000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Wang accept in Roseville, CA?

    Dr. Wang in Roseville, 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

    • Centene

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Hill Physicians Medical Group

    • Kaiser Permanente

    • Medicare

    • Partnership Health Plan

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Wang's office located?

    Dr. Charles Wang's Primary Practice

    1600 Eureka Rd

    Roseville, CA 95661

    (916) 784-4000

    Get Directions

    Dr. Charles Wang's Practice 2

    1800 Harrison St Fl 7TH

    Oakland, CA 94612

    (916) 784-4000

    Get Directions

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

    Dr. Wang's National Provider Identifier (NPI) number is 1134389810.

    What common questions do patients ask about Dr. Wang?

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

    What is Dr. Charles Wang's specialty?

    Dr. Wang is a Gastroenterologist near Roseville, CA. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Wang to book an appointment today.

    Is this Dr. Charles Wang affiliated with a ranked Castle Connolly Top Hospital?

    No, Wang is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Roseville Medical Center, Kaiser Permanente - Sacramento Medical Center. Castle Connolly Top Hospitals 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 Gastroenterologist?

    Explore Gastroenterologist 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 Charles Wang accepting new patients in Roseville, CA?

    Yes, Dr. Charles Wang is accepting new patients at this time.

    Does Dr. Charles Wang offer online booking?

    Please contact Dr. Wang's office at (916) 784-4000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Charles Wang?

    Please contact Dr. Wang's office at (916) 784-4000 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Charles Wang have?

    Dr. Charles Wang is certified by the American Board of Psychiatry and Neurology.

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