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Dr. Alva Dillon, MD

Ocean Springs, MS

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Dillon, Gastroenterologist in Ocean Springs, MS?

    Dr. Alva Dillon, MD is a Gastroenterologist, who primarily practices in Ocean Springs, MS with 2 additional practice locations. Dr. Dillon completed his residency at Graduate Hospital. Dr. Dillon is fluent in English, and is currently seeing new patients. Dr. Dillon’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Dillon’s office at (228) 872-6291.

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

    • Residency: Graduate Hospital

    What languages does Dr. Dillon speak?

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

    • English

    What conditions does Dr. Dillon treat?

    As a Gastroenterologist, Dr. Dillon 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. Dillon. 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:

    • GERD with Esophagitis
    • Acid Reflux
    • Eosinophilic Esophagitis
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Reflux Esophagitis
    • Acid Reflux Esophagus Inflammation
    • Heartburn with Esophagus Damage
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K2100: Gastro-esophageal reflux disease with esophagitis, without bleeding
    • K219: Gastro-esophageal reflux disease without esophagitis

    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:

    • 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:

    • Blocked Esophagus
    • Esophagus Disorder
    • Esophageal Obstruction
    • Food Pipe Blockage
    • Swallowing Difficulty

    ICD-10 Codes:

    • K222: Esophageal obstruction

    Also known as:

    • Constipation
    • Difficulty Passing Stool
    • Infrequent Bowel Movements
    • Hard Stools

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    What procedures does Dr. Dillon perform?

    As a Gastroenterologist, Dr. Dillon 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. Dillon. 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:

    • 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:

    • Esophagus Widening Procedure (Endoscopic)
    • Diagnostic Upper Endoscopy with Biopsy
    • Colonoscopy with Injections
    • EGD with Esophageal Balloon Dilation
    • Upper Endoscopy with Injections
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Esophageal Dilation
    • EGD with Dilation
    • Upper Endoscopy with Widening
    • EGD with Biopsy
    • Esophagogastroduodenoscopy
    • Upper GI Endoscopy
    • Stomach Scope with Sample
    • Flexible Colonoscopy with Injection
    • Colon Scope with Medication
    • Therapeutic Colonoscopy
    • Upper Endoscopy with Esophageal Dilation
    • Flexible Esophagoscopy with Balloon
    • EGD with Balloon Widening
    • EGD with Submucosal Injections
    • Esophagogastroduodenoscopy with Injections
    • Stomach Scope with Medication

    CPT Codes:

    • 43248: Esophagogastroduodenoscopy, flexible, transoral; with insertion of guide wire followed by passage of dilator(s) through esophagus over guide wire
    • 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
    • 45381: Colonoscopy, flexible; with directed submucosal injection(s), any substance
    • 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
    • 43236: Esophagogastroduodenoscopy, flexible, transoral; with directed submucosal injection(s), any substance

    Also known as:

    • Hemorrhoid Removal with Rubber Band Ligation
    • Hemorrhoid Removal (Ligation)
    • Rubber Band Ligation for Hemorrhoids
    • Internal Hemorrhoid Ligation
    • Banding of Hemorrhoids
    • Hemorrhoid Banding
    • Hemorrhoidectomy
    • Piles Removal
    • Non-Rubber Band Ligation

    CPT Codes:

    • 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
    • 46946: Hemorrhoidectomy, internal, by ligation other than rubber band; 2 or more hemorrhoid columns/groups, without imaging guidance

    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. Dillon accept my insurance?

    Dr. Dillon accepts most major insurance plans. Important: Please call our office at (228) 872-6291 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Dillon accept in Ocean Springs, MS?

    Dr. Dillon in Ocean Springs, MS accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Blue Cross & Blue Shield of Mississippi

    • Centene

    • CVS Health (formerly Aetna)

    • Department of Defense / Tricare

    • Humana

    • Medicare

    • State of Mississippi

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Dillon's office located?

    Dr. Alva Dillon's Primary Practice

    3890 Bienville Blvd

    Ocean Springs, MS 39564

    (228) 872-6291

    Get Directions

    Dr. Alva Dillon's Practice 2

    4500 W Railroad St

    Gulfport, MS 39501

    Get Directions

    Dr. Alva Dillon's Practice 3

    3616 Hospital St Ste A

    Pascagoula, MS 39581

    Get Directions

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

    Dr. Dillon's National Provider Identifier (NPI) number is 1699775171.

    What common questions do patients ask about Dr. Dillon?

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

    What is Dr. Alva Dillon's specialty?

    Dr. Dillon is a Gastroenterologist near Ocean Springs, MS. 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. Dillon to book an appointment today.

    Is this Dr. Alva Dillon affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Dillon is affiliated with Memorial Hospital Gulfport, Singing River Pascagoula Hospital, Singing River Gulfport, Memorial Hospital Stone County, Ochsner Medical Center - Hancock 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

    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 Alva Dillon accepting new patients in Ocean Springs, MS?

    Yes, Dr. Alva Dillon is accepting new patients at this time.

    Does Dr. Alva Dillon offer online booking?

    Please contact Dr. Dillon's office at (228) 872-6291 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Alva Dillon?

    Please contact Dr. Dillon's office at (228) 872-6291 for information regarding telehealth appointment availability or for scheduling assistance.

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