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Dr. Erika Madrigal Hoyos, MD

Fullerton, CA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Madrigal Hoyos, Gastroenterologist in Fullerton, CA?

    Dr. Erika Madrigal Hoyos, MD is a Gastroenterologist, who primarily practices in Fullerton, CA with 2 additional practice locations. She is board certified. Dr. Madrigal Hoyos graduated from Universidad Central De Venezuela - Jose Maria Vargas Escuela De Medicina. Dr. Madrigal Hoyos is fluent in English and Spanish, and is currently seeing new patients. Dr. Madrigal Hoyos’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Madrigal Hoyos’s office at (714) 446-5831.

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

    • Medical School: Universidad Central De Venezuela - Jose Maria Vargas Escuela De Medicina | Universidad Central De Venezuela - Jose Maria Vargas Escuela De Medicina | Capital Medical University

    Is Dr. Madrigal Hoyos board certified as a Gastroenterologist?

    Yes, Dr. Erika Madrigal Hoyos, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Madrigal Hoyos speak?

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

    • English
    • Spanish

    What conditions does a Gastroenterologist like Dr. Madrigal Hoyos typically treat?

    As a Gastroenterologist, Dr. Madrigal Hoyos 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. Madrigal Hoyos. 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:

    • 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:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    Also known as:

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

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    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

    What procedures does a Gastroenterologist like Dr. Madrigal Hoyos typically perform?

    As a Gastroenterologist, Dr. Madrigal Hoyos 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. Madrigal Hoyos. 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:

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

    CPT Codes:

    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45380: Colonoscopy, flexible; with biopsy, single or multiple
    • 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique

    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
    • Esophagus Widening Procedure (Endoscopic)
    • EGD with Esophageal Balloon Dilation
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon Widening

    CPT Codes:

    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)

    Does Dr. Madrigal Hoyos accept my insurance?

    Dr. Madrigal Hoyos accepts most major insurance plans. Important: Please call our office at (714) 446-5831 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Madrigal Hoyos accept in Fullerton, CA?

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

    Top Insurances

    • Blue Shield of California

    • Centene Corporation

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicare

    • Monarch HealthCare

    • OptumRx Administered Payer

    • Other Health Care Provider

    • State of California

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Madrigal Hoyos' office located?

    Dr. Erika Madrigal Hoyos' Primary Practice

    1950 Sunny Crest Dr Ste 2900

    Fullerton, CA 92835

    (714) 446-5831

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    Dr. Erika Madrigal Hoyos' Practice 2

    1100 W Stewart Dr

    Orange, CA 92868

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    Dr. Erika Madrigal Hoyos' Practice 3

    100 E Valencia Mesa Dr Ste 105

    Fullerton, CA 92835

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

    Dr. Madrigal Hoyos's National Provider Identifier (NPI) number is 1033323092.

    What common questions do patients ask about Dr. Madrigal Hoyos?

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

    What is Dr. Erika Madrigal Hoyos's specialty?

    Dr. Madrigal Hoyos is a Gastroenterologist near Fullerton, CA.

    What does a Gastroenterologist do?

    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.

    Is Dr. Erika Madrigal Hoyos affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Madrigal Hoyos is affiliated with Providence St. Jude Medical Center, Providence St. Jude Medical Center, Hoag Hospital Newport Beach, Ahmc Anaheim Regional Medical Center, Uci Medical Center, Uci Health - Placentia Linda which are a Castle Connolly Top Hospitals. 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 Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Gastroenterologist. 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. Erika Madrigal Hoyos accepting new patients in Fullerton, CA?

    Yes, Dr. Erika Madrigal Hoyos is accepting new patients at this time.

    Does Dr. Erika Madrigal Hoyos offer online booking?

    Please contact Dr. Madrigal Hoyos' office at (714) 446-5831 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Erika Madrigal Hoyos?

    Please contact Dr. Madrigal Hoyos' office at (714) 446-5831 to schedule an appointment.

    Where is Dr. Madrigal Hoyos' office located?

    Dr. Madrigal Hoyos' offices are located in Fullerton, CA and Orange, CA.

    Which board certifications does Dr. Erika Madrigal Hoyos have?

    Dr. Erika Madrigal Hoyos is certified by the American Board of Internal Medicine.