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Dr. Kenechukwu Chudy-Onwugaje, MD

Belleville, IL

Accepting patients

    Who is Dr. Chudy-Onwugaje, Gastroenterologist in Belleville, IL?

    Dr. Kenechukwu Chudy-Onwugaje, MD is a Gastroenterologist, who primarily practices in Belleville, IL with 1 additional practice location. Dr. Chudy-Onwugaje is fluent in English, and is currently seeing new patients. Dr. Chudy-Onwugaje’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chudy-Onwugaje’s office.

    What languages does Dr. Chudy-Onwugaje speak?

    Dr. Chudy-Onwugaje and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Chudy-Onwugaje treat?

    As a Gastroenterologist, Dr. Chudy-Onwugaje 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. Chudy-Onwugaje. 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:

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Gastrointestinal (GI) Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs
    • GI Bleeding
    • Internal Digestive Bleeding
    • Digestive Tract Hemorrhage

    ICD-10 Codes:

    • K921: Melena
    • K922: Gastrointestinal hemorrhage, unspecified

    Also known as:

    • Anemia
    • Anemia from Sudden Blood Loss
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency
    • Acute Blood Loss Anemia
    • Post-Hemorrhagic Anemia

    ICD-10 Codes:

    • D649: Anemia, unspecified
    • D62: Acute posthemorrhagic anemia

    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:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    Also known as:

    • Chronic Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Chronic gastritis
    • Long-term stomach inflammation
    • Persistent stomach lining inflammation

    ICD-10 Codes:

    • K2950: Unspecified chronic gastritis without bleeding

    Also known as:

    • Bleeding Diverticulosis
    • Diverticulosis and Diverticulitis
    • Gastrointestinal Bleeding
    • Diverticular Bleeding
    • Large Intestine Diverticulosis with Bleeding
    • GI Bleeding from Diverticula

    ICD-10 Codes:

    • K5731: Diverticulosis of large intestine without perforation or abscess with bleeding

    What procedures does Dr. Chudy-Onwugaje perform?

    As a Gastroenterologist, Dr. Chudy-Onwugaje 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. Chudy-Onwugaje. 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:

    • Colonoscopy with Polyp Removal
    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy with Polypectomy
    • Colon Polyp Removal
    • Colorectal Lesion Excision
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    Also known as:

    • Upper Endoscopy with Biopsy
    • Biopsy
    • Endoscopy
    • EGD with Biopsy
    • Gastroscopy with Biopsy
    • Esophagogastroduodenoscopy with Biopsy

    CPT Codes:

    • 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple

    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. Chudy-Onwugaje accept my insurance?

    Dr. Chudy-Onwugaje accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Chudy-Onwugaje accept in Belleville, IL?

    Dr. Chudy-Onwugaje in Belleville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • Molina

    • SGS North America Inc

    • State of Illinois

    • State of Tennessee

    • Tria Health

    View All Insurances

    Where is Dr. Chudy-Onwugaje's office located?

    Dr. Kenechukwu Chudy-Onwugaje's Primary Practice

    4500 Memorial Dr

    Belleville, IL 62226

    Get Directions

    Dr. Kenechukwu Chudy-Onwugaje's Practice 2

    404 Lincoln Dr

    Herrin, IL 62948

    Get Directions

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

    Dr. Chudy-Onwugaje's National Provider Identifier (NPI) number is 1861749780.

    What common questions do patients ask about Dr. Chudy-Onwugaje?

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

    What is Dr. Kenechukwu Chudy-Onwugaje's specialty?

    Dr. Chudy-Onwugaje is a Gastroenterologist near Belleville, IL. 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. Chudy-Onwugaje to book an appointment today.

    Is this Dr. Kenechukwu Chudy-Onwugaje affiliated with a ranked Castle Connolly Top Hospital?

    No, Chudy-Onwugaje is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Sih Herrin Hospital, Sih Memorial Hospital Of Carbondale, Bjc Healthcare - Memorial Hospital, Pinckneyville Community Hospital. 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 Kenechukwu Chudy-Onwugaje accepting new patients in Belleville, IL?

    Yes, Dr. Kenechukwu Chudy-Onwugaje is accepting new patients at this time.

    Does Dr. Kenechukwu Chudy-Onwugaje offer online booking?

    Please contact Dr. Chudy-Onwugaje's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Kenechukwu Chudy-Onwugaje?

    Please contact Dr. Chudy-Onwugaje's office for information regarding telehealth appointment availability or for scheduling assistance.

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