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Dr. Gregory Idos, MD

Duarte, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Idos, Gastroenterologist in Duarte, CA?

    Dr. Gregory Idos, MD is a Gastroenterologist, who primarily practices in Duarte, CA with 2 additional practice locations. He is board certified by the American Board of Internal Medicine. Dr. Idos is fluent in English and Spanish, and is currently seeing new patients. Dr. Idos’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Idos’s office at (626) 256-4673.

    Is Dr. Idos board certified in Gastroenterologist?

    Yes, Dr. Gregory Idos, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Idos speak?

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

    • English

    • Spanish

    What conditions does Dr. Idos treat?

    As a Gastroenterologist, Dr. Idos 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. Idos. 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 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:

    • Genetic Risk for Other Cancer
    • Hereditary Cancer Risk
    • Increased Risk of Cancer
    • Genetic Predisposition to Cancer

    ICD-10 Codes:

    • Z1509: Genetic susceptibility to other malignant neoplasm

    Also known as:

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

    ICD-10 Codes:

    • D123: Benign neoplasm of transverse colon
    • D122: Benign neoplasm of ascending colon
    • D126: Benign neoplasm of colon, unspecified

    Also known as:

    • Genetic Counseling
    • Genetic risk assessment
    • Hereditary counseling
    • DNA counseling

    ICD-10 Codes:

    • Z7183: Encounter for nonprocreative genetic counseling

    Also known as:

    • Genetic Susceptibility to Breast Cancer
    • Breast cancer
    • Li-Fraumeni syndrome
    • Inherited Breast Cancer Risk
    • Hereditary Breast Cancer
    • BRCA Gene Mutation

    ICD-10 Codes:

    • Z1501: Genetic susceptibility to malignant neoplasm of breast

    Also known as:

    • Family History of Digestive Organ Cancer
    • Cancer
    • Family History
    • Genetic risk for gastrointestinal cancer
    • Family history of GI cancer
    • Hereditary digestive cancer

    ICD-10 Codes:

    • Z800: Family history of malignant neoplasm of digestive organs

    Also known as:

    • Stomach and Duodenum Disorder
    • Stomach or Duodenum Polyp
    • Stomach Disorder
    • Gastric Conditions
    • Duodenal Conditions
    • Digestive System Disorders
    • Gastric Polyp
    • Duodenal Polyp
    • Stomach Growth

    ICD-10 Codes:

    • K3189: Other diseases of stomach and duodenum
    • K317: Polyp of stomach and duodenum

    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:

    • Genetic Risk for Other Disease
    • Hereditary Disease Risk
    • Increased Risk of Inherited Conditions
    • Genetic Predisposition to Disease

    ICD-10 Codes:

    • Z1589: Genetic susceptibility to other disease

    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:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Hemorrhoids
    • Piles
    • Anal veins
    • Swollen rectal veins

    ICD-10 Codes:

    • K648: Other hemorrhoids

    Also known as:

    • Exposure to COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • COVID-19 contact
    • Suspected coronavirus exposure
    • SARS-CoV-2 exposure

    ICD-10 Codes:

    • Z20822: Contact with and (suspected) exposure to COVID-19

    Also known as:

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

    ICD-10 Codes:

    • Z86010: Personal history of colon polyps

    Also known as:

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

    ICD-10 Codes:

    • R109: Unspecified abdominal pain

    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:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Does Dr. Idos accept my insurance?

    Dr. Idos accepts most major insurance plans. Important: Please call our office at (626) 256-4673 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Idos accept in Duarte, CA?

    Dr. Idos in Duarte, 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

    • Blue Shield of California

    • CalOptima

    • Centene

    • City of Los Angeles

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Express Scripts

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Idos' office located?

    Dr. Gregory Idos' Primary Practice

    1500 Duarte Rd

    Duarte, CA 91010

    (626) 256-4673

    Get Directions

    Dr. Gregory Idos' Practice 2

    1520 San Pablo St Ste 1000

    Los Angeles, CA 90033

    Get Directions

    Dr. Gregory Idos' Practice 3

    209 Fair Oaks Ave

    South Pasadena, CA 91030

    Get Directions

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

    Dr. Idos's National Provider Identifier (NPI) number is 1770769937.

    What common questions do patients ask about Dr. Idos?

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

    What is Dr. Gregory Idos's specialty?

    Dr. Idos is a Gastroenterologist near Duarte, 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. Idos to book an appointment today.

    Is this Dr. Gregory Idos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Idos is affiliated with City Of Hope - Duarte Cancer 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 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 Gregory Idos accepting new patients in Duarte, CA?

    Yes, Dr. Gregory Idos is accepting new patients at this time.

    Does Dr. Gregory Idos offer online booking?

    Please contact Dr. Idos's office at (626) 256-4673 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gregory Idos?

    Please contact Dr. Idos's office at (626) 256-4673 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gregory Idos have?

    Dr. Gregory Idos is certified by the American Board of Internal Medicine.

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