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Dr. Lisa Mahoney, MD

Boston, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

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

    Dr. Lisa Mahoney, MD is a Pediatric Gastroenterologist, who primarily practices in Boston, MA. Dr. Mahoney is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Mahoney’s office at (617) 355-6000.

    What languages does Dr. Mahoney speak?

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

    • English

    What conditions does a Pediatric Gastroenterologist like Dr. Mahoney typically treat?

    As a Pediatric Gastroenterologist, Dr. Mahoney 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. Mahoney. 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 here.

    Also known as:

    • Chronic Pediatric Feeding Disorder
    • Long-term Child Feeding Problem
    • Chronic Infant Feeding Issue
    • Persistent Pediatric Eating Disorder

    ICD-10 Codes:

    • R6332: Pediatric feeding disorder, chronic

    Also known as:

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

    ICD-10 Codes:

    • K5900: Constipation, unspecified
    • K5909: Other constipation

    Also known as:

    • Feeding Difficulties
    • Eating Problems
    • Swallowing Problems
    • Unspecified Feeding Issues

    ICD-10 Codes:

    • R6330: Feeding difficulties, unspecified

    Also known as:

    • Allergic Stomach and Colon Inflammation
    • Food Allergy
    • Gastroenteritis
    • Food Allergy Gastroenteritis
    • Diet-Related Colitis
    • Allergic Enterocolitis

    ICD-10 Codes:

    • K5229: Other allergic and dietetic gastroenteritis and colitis

    Also known as:

    • Belly Button Pain
    • Abdominal Pain
    • Pain around navel
    • Periumbilical discomfort
    • Umbilical pain

    ICD-10 Codes:

    • R1033: Periumbilical pain

    Also known as:

    • Oropharyngeal Dysphagia
    • Swallowing Disorder
    • Difficulty Swallowing in Throat
    • Trouble Starting to Swallow
    • Throat Swallowing Problems

    ICD-10 Codes:

    • R1312: Dysphagia, oropharyngeal phase

    What procedures does a Pediatric Gastroenterologist like Dr. Mahoney typically perform?

    As a Pediatric Gastroenterologist, Dr. Mahoney 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. Mahoney. 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 here.

    Also known as:

    • Swallowing Function Test
    • Dysphagia Tests
    • Dysphagia Evaluation
    • Oral Swallowing Assessment
    • Pharyngeal Swallowing Test
    • Swallowing Study

    CPT Codes:

    • 92610: Evaluation of oral and pharyngeal swallowing function

    Also known as:

    • Follow-up Medical Nutrition Therapy
    • Medical Nutrition Therapy
    • Dietitian Re-assessment
    • Nutritional Counseling Session
    • Diet and Health Review
    • Dietary Counseling
    • Nutritional Assessment
    • Registered Dietitian Consultation

    CPT Codes:

    • 97803: Medical nutrition therapy; re-assessment and intervention, individual, face-to-face with the patient, each 15 minutes
    • 97802: Medical nutrition therapy; initial assessment and intervention, individual, face-to-face with the patient, each 15 minutes

    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

    Does Dr. Mahoney accept my insurance?

    Dr. Mahoney 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. Mahoney accept in Boston, MA?

    Dr. Mahoney in Boston, MA 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 Massachusetts

    • BMC Health System

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Mass General Brigham

    • Point32Health

    • State of Massachusetts

    • The Health Plan of West Virginia

    • UnitedHealth Group

    View All Insurances

    Where is Dr. Mahoney's office located?

    Dr. Lisa Mahoney's Primary Practice

    300 Longwood Ave

    Boston, MA 02115

    (617) 355-6000

    Get Directions

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

    Dr. Mahoney's National Provider Identifier (NPI) number is 1336448026.

    What common questions do patients ask about Dr. Mahoney?

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

    What is Dr. Lisa Mahoney's specialty?

    Dr. Mahoney is a Pediatric Gastroenterologist near Boston, MA.

    What does a Pediatric Gastroenterologist do?

    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.

    Is this Dr. Lisa Mahoney affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Mahoney is affiliated with Metrowest Medical Center - Framingham Union Hospital, Beth Israel Deaconess Medical Center-Boston 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 Pediatric Gastroenterologist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see a Pediatric 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 Lisa Mahoney accepting new patients in Boston, MA?

    Yes, Dr. Lisa Mahoney is accepting new patients at this time.

    Does Dr. Lisa Mahoney offer online booking?

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

    How can I make an appointment with Lisa Mahoney?

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

    <section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>