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Dr. Michael O'brien, MD

South Weymouth, MA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. O'brien, Anatomic Pathologist in South Weymouth, MA?

    Dr. Michael O'brien, MD is an Anatomic Pathologist, who primarily practices in South Weymouth, MA with 1 additional practice location. He is board certified by the American Board of Pathology. Dr. O'brien completed his residency at Boston City Hosp, Anatomic And Clinical Pathology. Dr. O'brien is fluent in English, and is currently seeing new patients. Dr. O'brien’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'brien’s office at (781) 331-2922.

    Where did Dr. O'brien go to medical school and complete their residency?

    • Residency: Boston City Hosp, Anatomic And Clinical Pathology

    • Medical School: University of Miami Sch of Med, Miami Fl

    Is Dr. O'brien board certified in Anatomic Pathologist?

    Yes, Dr. Michael O'brien, MD is board certified by the American Board of Pathology

    What languages does Dr. O'brien speak?

    Dr. O'brien and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. O'brien treat?

    As a Anatomic Pathologist, Dr. O'brien 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. O'brien. 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 Sigmoid Colon Polyp
    • Benign Transverse Colon Polyp
    • Benign Cecum 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 sigmoid colon growth
    • Sigmoid colon adenoma
    • Sigmoid colon benign tumor
    • Non-cancerous transverse colon growth
    • Transverse colon adenoma
    • Transverse colon benign tumor
    • Non-cancerous cecum growth
    • Cecal adenoma
    • Cecum benign tumor
    • Non-cancerous descending colon growth
    • Descending colon adenoma
    • Descending colon benign tumor

    ICD-10 Codes:

    • D122: Benign neoplasm of ascending colon
    • D125: Benign neoplasm of sigmoid colon
    • D123: Benign neoplasm of transverse colon
    • D120: Benign neoplasm of cecum
    • D124: Benign neoplasm of descending colon

    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:

    • Non-cancerous Rectum Growth
    • Benign Tumor
    • Rectal Disorder
    • Benign rectal tumor
    • Rectal neoplasm
    • Non-malignant rectal mass

    ICD-10 Codes:

    • D128: Benign neoplasm of rectum

    Also known as:

    • Family History of Digestive Organ Cancer
    • Cancer
    • Family History
    • Genetic risk for gastrointestinal cancer
    • Family history of GI cancer
    • Hereditary digestive cancer

    ICD-10 Codes:

    • Z800: Family history of malignant neoplasm of digestive organs

    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:

    • Stomach Inflammation
    • Stomach Disorder
    • Gastritis & Gastropathy
    • Gastritis
    • Inflamed stomach lining
    • Stomach lining inflammation

    ICD-10 Codes:

    • K2970: Gastritis, unspecified, without bleeding

    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:

    • Family History of Colon Polyps
    • Colonic Polyps
    • Family History
    • Genetic colon polyps
    • Hereditary bowel polyps
    • Inherited risk for colon polyps

    ICD-10 Codes:

    • Z8371: Family history of colonic polyps

    Also known as:

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

    ICD-10 Codes:

    • R1310: Dysphagia, unspecified

    Also known as:

    • Change in Bowel Habits
    • Bowel Movement
    • Altered Bowel Habits
    • Irregular Bowel Movements
    • Changes in Pooping

    ICD-10 Codes:

    • R194: Change in bowel habit

    Also known as:

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

    ICD-10 Codes:

    • K5190: Ulcerative colitis, unspecified, without complications

    Also known as:

    • Indigestion
    • Gas in the Digestive Tract
    • Indigestion (Dyspepsia)
    • Dyspepsia
    • Upset Stomach
    • Stomach Discomfort

    ICD-10 Codes:

    • K30: Functional dyspepsia

    Also known as:

    • Upper Middle Abdominal Pain
    • Abdominal Pain
    • Epigastric pain
    • Pain below breastbone
    • Upper stomach pain

    ICD-10 Codes:

    • R1013: Epigastric pain

    Also known as:

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

    ICD-10 Codes:

    • K222: Esophageal obstruction

    Also known as:

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

    ICD-10 Codes:

    • K921: Melena

    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

    Does Dr. O'brien accept my insurance?

    Dr. O'brien accepts most major insurance plans. Important: Please call our office at (781) 331-2922 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. O'brien accept in South Weymouth, MA?

    Dr. O'brien in South Weymouth, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • BCBS Unspecified

    • Blue Cross and Blue Shield of Minnesota

    • Blue Cross Blue Shield of Massachusetts

    • Commonwealth Care Alliance

    • CVS Health (formerly Aetna)

    • Medicaid

    • Medicare

    • Point32Health

    • State of Massachusetts

    • UnitedHealthcare

    View All Insurances

    Where is Dr. O'brien's office located?

    Dr. Michael O'brien's Primary Practice

    1085 Main St

    South Weymouth, MA 02190

    (781) 331-2922

    Get Directions

    Dr. Michael O'brien's Practice 2

    670 Albany St Ste 3 Rm 310

    Boston, MA 02118

    (617) 414-5314

    Get Directions

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

    Dr. O'brien's National Provider Identifier (NPI) number is 1700858438.

    What common questions do patients ask about Dr. O'brien?

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

    What is Dr. Michael O'brien's specialty?

    Dr. O'brien is a Anatomic Pathologist near South Weymouth, MA. A pathologist specializes in understanding the causes and nature of diseases, playing a key role in diagnosis, prognosis, and treatment through laboratory-based insights from biological, chemical, and physical sciences. They analyze information gathered from microscopic examinations of tissue specimens, cells, and body fluids, as well as from clinical laboratory tests on body fluids and secretions, to diagnose, exclude, or monitor disease. Contact Dr. O'brien to book an appointment today.

    Is this Dr. Michael O'brien affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. O'brien is affiliated with Boston Medical Center which is a Castle Connolly Top Hospital. 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 Anatomic Pathologist?

    Explore Anatomic Pathologist 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 Michael O'brien accepting new patients in South Weymouth, MA?

    Yes, Dr. Michael O'brien is accepting new patients at this time.

    Does Dr. Michael O'brien offer online booking?

    Please contact Dr. O'brien's office at (781) 331-2922 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Michael O'brien?

    Please contact Dr. O'brien's office at (781) 331-2922 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Michael O'brien have?

    Dr. Michael O'brien is certified by the American Board of Pathology.

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