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Dr. Gustavo Marino, MD

Washington, DC

Accepting patients

    Who is Dr. Marino, Gastroenterologist in Washington, DC?

    Dr. Gustavo Marino, MD is a Gastroenterologist, who primarily practices in Washington, DC. He is board certified by the American Board of Internal Medicine. Dr. Marino graduated from Universidad Cristiana de Bolivia (UCEBOL) and completed his residency at MedStar Franklin Square Medical Center Program. Dr. Marino is fluent in English, and is currently seeing new patients. Dr. Marino’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Marino’s office at (202) 745-8522.

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

    • Residency: MedStar Franklin Square Medical Center Program

    • Medical School: Universidad Cristiana de Bolivia (UCEBOL)

    Is Dr. Marino board certified in Gastroenterologist?

    Yes, Dr. Gustavo Marino, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Marino speak?

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

    • English

    What conditions does Dr. Marino treat?

    As a Gastroenterologist, Dr. Marino 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. Marino. 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:

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

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon
    • D123: Benign neoplasm of transverse colon
    • D124: Benign neoplasm of descending colon

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

    ICD-10 Codes:

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

    • Dark, Tarry Stools (Melena)
    • Gastrointestinal Bleeding
    • Melena
    • Black Stools
    • Upper GI Bleed Signs

    ICD-10 Codes:

    • K921: Melena

    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:

    • 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:

    • Iron Deficiency Anemia
    • Anemia
    • Iron
    • Anemia from Iron Lack
    • Low Iron Anemia
    • Sideropenic Anemia

    ICD-10 Codes:

    • D509: Iron deficiency anemia, unspecified

    Also known as:

    • Large Intestine Diverticulosis
    • Diverticulosis and Diverticulitis
    • Diverticular Disease
    • Colon Diverticula
    • Pockets in the Colon

    ICD-10 Codes:

    • K5730: Diverticulosis of large intestine without perforation or abscess without bleeding

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified

    Does Dr. Marino accept my insurance?

    Dr. Marino accepts most major insurance plans. Important: Please call our office at (202) 745-8522 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Marino accept in Washington, DC?

    Dr. Marino in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Carefirst BlueCross BlueShield

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Medicare

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Marino's office located?

    Dr. Gustavo Marino's Primary Practice

    50 Irving St NW

    Washington, DC 20422

    (202) 745-8522

    Get Directions

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

    Dr. Marino's National Provider Identifier (NPI) number is 1730272956.

    What common questions do patients ask about Dr. Marino?

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

    What is Dr. Gustavo Marino's specialty?

    Dr. Marino is a Gastroenterologist near Washington, DC. 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. Marino to book an appointment today.

    Is this Dr. Gustavo Marino affiliated with a ranked Castle Connolly Top Hospital?

    No, Marino is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Washington Va Medical Center. 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 Gustavo Marino accepting new patients in Washington, DC?

    Yes, Dr. Gustavo Marino is accepting new patients at this time.

    Does Dr. Gustavo Marino offer online booking?

    Please contact Dr. Marino's office at (202) 745-8522 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Gustavo Marino?

    Please contact Dr. Marino's office at (202) 745-8522 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Gustavo Marino have?

    Dr. Gustavo Marino is certified by the American Board of Internal Medicine.

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