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Dr. Lauren Collen, MD

Boston, MA

Accepting patients

    Who is Dr. Collen, Pediatric Gastroenterologist in Boston, MA?

    Dr. Lauren Collen, MD is a Pediatric Gastroenterologist, who primarily practices in Boston, MA. She is board certified. Dr. Collen is fluent in English, and is currently seeing new patients. Dr. Collen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Collen’s office at (617) 355-6000.

    What languages does Dr. Collen speak?

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

    • English

    What conditions does Dr. Collen treat?

    As a Pediatric Gastroenterologist, Dr. Collen 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. Collen. 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:

    • Crohn's Disease Affecting Small and Large Intestines
    • Crohn's Disease
    • Crohn's Disease of the Large Intestine with Rectal Bleeding
    • Crohn's Disease of the Small Intestine
    • Crohn's Disease with Fistula
    • Crohn's Disease of the Large Intestine
    • Crohn's Disease with Intestinal Obstruction
    • Crohn's Disease with Rectal Bleeding
    • Crohn’s Disease
    • Gastrointestinal Bleeding
    • Fistulas
    • Intestinal Obstruction
    • Panenteric Crohn's Disease
    • Crohn's of Both Bowels', 'Generalized Crohn's Disease
    • Complicated Crohn's Disease', 'Inflammatory Bowel Disease (IBD) with Complications', 'Panenteric Crohn's with Complications
    • Regional Enteritis
    • Inflammatory Bowel Disease (IBD)
    • Terminal Ileitis
    • Large Bowel Crohn's with Bloody Stool
    • Crohn's Colitis with Rectal Bleeding', 'GI Bleeding from Large Intestine Crohn's
    • Ileitis
    • Crohn's Disease with Abnormal Connection', 'Inflammatory Bowel Disease (IBD) with Fistula', 'Panenteric Crohn's with Fistula
    • Crohn's Colitis with Complications', 'Complicated Large Bowel Crohn's
    • Large Bowel Crohn's
    • Crohn's Colitis', 'Colonic Crohn's Disease
    • Crohn's Disease with Bowel Blockage', 'Inflammatory Bowel Disease (IBD) with Obstruction', 'Panenteric Crohn's with Obstruction
    • Crohn's Disease with GI Bleeding', 'Inflammatory Bowel Disease (IBD) with Bleeding', 'Panenteric Crohn's with Rectal Bleeding

    ICD-10 Codes:

    • K5080: Crohn's disease of both small and large intestine without complications
    • K50819: Crohn's disease of both small and large intestine with unspecified complications
    • K5090: Crohn's disease, unspecified, without complications
    • K50818: Crohn's disease of both small and large intestine with other complication
    • K50111: Crohn's disease of large intestine with rectal bleeding
    • K5000: Crohn's disease of small intestine without complications
    • K50813: Crohn's disease of both small and large intestine with fistula
    • K50119: Crohn's disease of large intestine with unspecified complications
    • K5010: Crohn's disease of large intestine without complications
    • K50812: Crohn's disease of both small and large intestine with intestinal obstruction
    • K50811: Crohn's disease of both small and large intestine with rectal bleeding

    Also known as:

    • Ulcerative Colitis
    • Ulcerative Pancolitis
    • Ulcerative Colitis with Rectal Bleeding
    • Gastrointestinal Bleeding
    • Colitis
    • Inflammatory Bowel Disease (IBD)
    • Chronic Colitis
    • Chronic Pancolitis
    • Extensive Ulcerative Colitis
    • UC with Bleeding
    • Bloody Stools from Colitis
    • Gastrointestinal Bleeding with UC

    ICD-10 Codes:

    • K5190: Ulcerative colitis, unspecified, without complications
    • K5100: Ulcerative (chronic) pancolitis without complications
    • K51911: Ulcerative colitis, unspecified with rectal bleeding

    Also known as:

    • Diarrhea
    • Loose stools
    • Runny poop
    • Frequent bowel movements

    ICD-10 Codes:

    • R197: Diarrhea, unspecified

    Also known as:

    • Non-Infectious Gastroenteritis and Colitis
    • Digestive Disease
    • Inflammation of Stomach and Intestines
    • Non-Bacterial Colitis
    • Gut Inflammation

    ICD-10 Codes:

    • K529: Noninfective gastroenteritis and colitis, unspecified

    Also known as:

    • Widespread Abdominal Pain
    • Abdominal Pain
    • General stomach pain
    • Overall belly pain
    • Diffuse abdominal pain

    ICD-10 Codes:

    • R1084: Generalized abdominal pain

    Also known as:

    • Indeterminate Colitis
    • Unclassified Colitis
    • Colitis of Unknown Type
    • Chronic Colitis

    ICD-10 Codes:

    • K523: Indeterminate colitis

    Also known as:

    • Vomiting
    • Nausea and Vomiting
    • Throwing up
    • Emesis
    • Puking

    ICD-10 Codes:

    • R1110: Vomiting, unspecified

    Also known as:

    • Unexplained Weight Loss
    • Involuntary Weight Loss
    • Significant Weight Loss
    • Unintentional Weight Loss

    ICD-10 Codes:

    • R634: Abnormal weight loss

    Which procedures does Dr. Collen perform as a Pediatric Gastroenterologist?

    Does Dr. Collen accept my insurance?

    Dr. Collen accepts most major insurance plans. Important: Please call our office at (617) 355-6000 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Collen accept in Boston, MA?

    Dr. Collen in Boston, MA 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 Cross Blue Shield of Massachusetts

    • Boston Medical Center

    • CVS Health (formerly Aetna)

    • Fallon Community Health Plan

    • Health Plans

    • Independence Blue Cross

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Collen's office located?

    Dr. Lauren Collen's Primary Practice

    300 Longwood Ave

    Boston, MA 02115

    (617) 355-6000

    Get Directions

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

    Dr. Collen's National Provider Identifier (NPI) number is 1831583491.

    What common questions do patients ask about Dr. Collen?

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

    What is Dr. Lauren Collen's specialty?

    Dr. Collen is a Pediatric Gastroenterologist near Boston, MA. A pediatrician specializing in diagnosing and treating digestive system diseases in infants, children, and adolescents. This expert manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice and is skilled in performing complex diagnostic and therapeutic procedures using endoscopic techniques to visualize internal organs. Contact Dr. Collen to book an appointment today.

    Is this Dr. Lauren Collen affiliated with a ranked Castle Connolly Top Hospital?

    No, Collen is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Boston Childrens Hospital. 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 Pediatric Gastroenterologist?

    Explore Pediatric 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 Lauren Collen accepting new patients in Boston, MA?

    Yes, Dr. Lauren Collen is accepting new patients at this time.

    Does Dr. Lauren Collen offer online booking?

    Please contact Dr. Collen's office at (617) 355-6000 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Lauren Collen?

    Please contact Dr. Collen's office at (617) 355-6000 for information regarding telehealth appointment availability or for scheduling assistance.

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