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Dr. Ahilan Arulanandan, MD

Whittier, CA

Accepting patients

    Who is Dr. Arulanandan, Gastroenterologist in Whittier, CA?

    Dr. Ahilan Arulanandan, MD is a Gastroenterologist, who primarily practices in Whittier, CA with 1 additional practice location. He is board certified. Dr. Arulanandan is fluent in English and Spanish, and is currently seeing new patients. Dr. Arulanandan’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Arulanandan’s office at (562) 698-0306.

    What languages does Dr. Arulanandan speak?

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

    • English

    • Spanish

    What conditions does Dr. Arulanandan treat?

    As a Gastroenterologist, Dr. Arulanandan 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. Arulanandan. 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:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    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:

    • Anemia
    • Iron Deficiency Anemia
    • Iron
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D509: Iron deficiency anemia, unspecified

    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:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Hemorrhoids
    • Piles
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K648: Other hemorrhoids

    Also known as:

    • Benign Ascending Colon Polyp
    • Benign Tumor
    • Colonic Polyps
    • Colon Polyps
    • Non-cancerous ascending colon growth
    • Ascending colon adenoma
    • Ascending colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon

    Also known as:

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

    ICD-10 Codes:

    • K30: Functional dyspepsia

    Also known as:

    • Sepsis
    • Blood Poisoning
    • Septicemia
    • Systemic Bacterial Infection

    ICD-10 Codes:

    • A419: Sepsis, unspecified organism

    Also known as:

    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Which procedures does Dr. Arulanandan perform as a Gastroenterologist?

    Does Dr. Arulanandan accept my insurance?

    Dr. Arulanandan accepts most major insurance plans. Important: Please call our office at (562) 698-0306 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Arulanandan accept in Whittier, CA?

    Dr. Arulanandan in Whittier, 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

    • Contra Costa

    • Express Scripts

    • Medicare

    • State of California

    View All Insurances

    Where is Dr. Arulanandan's office located?

    Dr. Ahilan Arulanandan's Primary Practice

    12291 Washington Blvd Ste 201

    Whittier, CA 90606

    (562) 698-0306

    Get Directions

    Dr. Ahilan Arulanandan's Practice 2

    4501 Sand Creek Rd

    Antioch, CA 94531

    Get Directions

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

    Dr. Arulanandan's National Provider Identifier (NPI) number is 1992148266.

    What common questions do patients ask about Dr. Arulanandan?

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

    What is Dr. Ahilan Arulanandan's specialty?

    Dr. Arulanandan is a Gastroenterologist near Whittier, 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. Arulanandan to book an appointment today.

    Is this Dr. Ahilan Arulanandan affiliated with a ranked Castle Connolly Top Hospital?

    No, Arulanandan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Kaiser Permanente - Walnut Creek Medical Center, Antioch 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 Ahilan Arulanandan accepting new patients in Whittier, CA?

    Yes, Dr. Ahilan Arulanandan is accepting new patients at this time.

    Does Dr. Ahilan Arulanandan offer online booking?

    Please contact Dr. Arulanandan's office at (562) 698-0306 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ahilan Arulanandan?

    Please contact Dr. Arulanandan's office at (562) 698-0306 for information regarding telehealth appointment availability or for scheduling assistance.

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