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Dr. Robert Loudon, MD

Gastroenterologist

Birmingham, AL

20 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Loudon, Gastroenterologist in Birmingham, AL?

    Dr. Robert Loudon, MD is a Gastroenterologist, who primarily practices in Birmingham, AL with 2 additional practice locations. He has been practicing for over 20 years and is board certified. Dr. Loudon graduated from Louisiana State University School of Medicine, New Orleans and completed his residency at Univ Louisville Sch Of Med, Gastroenterology; Univ Of Al Hosp, Internal Medicine. Dr. Loudon is fluent in English, and is currently seeing new patients. Dr. Loudon’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Loudon’s office at (205) 663-1023.

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

    • Residency: Univ Louisville Sch Of Med, Gastroenterology; Univ Of Al Hosp, Internal Medicine | University of Alabama Hospital Program

    • Medical School: Louisiana State University School of Medicine, New Orleans

    Is Dr. Loudon board certified as a Gastroenterologist?

    Yes, Dr. Robert Loudon, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Loudon speak?

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

    • English

    What conditions does a Gastroenterologist like Dr. Loudon typically treat?

    As a Gastroenterologist, Dr. Loudon 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. Loudon. 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:

    • 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:

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

    ICD-10 Codes:

    • K5100: Ulcerative (chronic) pancolitis without complications

    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:

    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease
    • Crohn’s Disease
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels
    • Generalized Crohn's Disease

    ICD-10 Codes:

    • K5080: Crohn's disease of both small and large intestine without complications

    Also known as:

    • Stomach and Duodenum Disorder
    • Stomach Disorder
    • Gastric Conditions
    • Duodenal Conditions
    • Digestive System Disorders

    ICD-10 Codes:

    • K3189: Other diseases of stomach and duodenum

    What procedures does a Gastroenterologist like Dr. Loudon typically perform?

    As a Gastroenterologist, Dr. Loudon 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. Loudon. 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:

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

    CPT Codes:

    • 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
    • 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    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 Esophageal Balloon Dilation
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • 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)
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)

    Also known as:

    • Hemorrhoid Removal with Rubber Band Ligation
    • Rubber Band Ligation for Hemorrhoids
    • Internal Hemorrhoid Ligation
    • Banding of Hemorrhoids
    • Hemorrhoid Banding

    CPT Codes:

    • 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)

    Also known as:

    • Flexible Sigmoidoscopy
    • Colorectal Cancer Screening Tests
    • Sigmoidoscopy
    • Lower colon exam
    • Flexible colon scope
    • Rectum and lower colon check

    CPT Codes:

    • 45330: Sigmoidoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)

    Does Dr. Loudon accept my insurance?

    Dr. Loudon accepts most major insurance plans. Important: Please call our office at (205) 663-1023 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Loudon accept in Birmingham, AL?

    Dr. Loudon in Birmingham, AL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Blue Cross Blue Shield of Alabama

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Federal government of the United States

    • Humana

    • Medicare

    • State of Alabama

    • UMR Administered Payer

    • UnitedHealth Group

    • Viva Health

    View All Insurances

    Where is Dr. Loudon's office located?

    Dr. Robert Loudon's Primary Practice

    3570 Grandview Pkwy Ste 200

    Birmingham, AL 35243

    (205) 663-1023

    Get Directions

    Dr. Robert Loudon's Practice 2

    2010 Brookwood Medical Ctr Dr Ste G100

    Birmingham, AL 35209

    Get Directions

    Dr. Robert Loudon's Practice 3

    1010 1st St N Ste 112

    Alabaster, AL 35007

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

    Dr. Loudon's National Provider Identifier (NPI) number is 1487608881.

    What common questions do patients ask about Dr. Loudon?

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

    What is Dr. Robert Loudon's specialty?

    Dr. Loudon is a Gastroenterologist near Birmingham, AL.

    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. Robert Loudon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Loudon is affiliated with Grandview Medical Center - Birmingham, Al, Brookwood Baptist Medical Center, Uab Hospital 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. Robert Loudon accepting new patients in Birmingham, AL?

    Yes, Dr. Robert Loudon is accepting new patients at this time.

    Does Dr. Robert Loudon offer online booking?

    Please contact Dr. Loudon's office at (205) 663-1023 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Dr. Robert Loudon?

    Please contact Dr. Loudon's office at (205) 663-1023 to schedule an appointment.

    Where is Dr. Loudon's office located?

    Dr. Loudon's offices are located in Birmingham, AL and Alabaster, AL.

    Which board certifications does Dr. Robert Loudon have?

    Dr. Robert Loudon is certified by the American Board of Internal Medicine.