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Dr. Ponni Perumalswami, MD

Ann Arbor, MI

17 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Perumalswami, Gastroenterologist in Ann Arbor, MI?

    Dr. Ponni Perumalswami, MD is a Gastroenterologist, who primarily practices in Ann Arbor, MI with 2 additional practice locations. She has been practicing for over 17 years and is board certified. Dr. Perumalswami is fluent in English and Tamil, and is currently seeing new patients. Dr. Perumalswami’s practice accepts Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Perumalswami’s office at (888) 229-7408.

    Is Dr. Perumalswami board certified as a Gastroenterologist?

    Yes, Dr. Ponni Perumalswami, MD is board certified by the American Board of Internal Medicine

    What languages does Dr. Perumalswami speak?

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

    • English

    • Tamil

    What conditions does Dr. Perumalswami treat?

    As a Gastroenterologist, Dr. Perumalswami 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. Perumalswami. 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:

    • Alcoholic Cirrhosis with Fluid Buildup
    • Alcoholic Cirrhosis
    • Alcohol Use Disorder (AUD)
    • Cirrhosis
    • Alcoholic cirrhosis with ascites
    • Alcohol-induced cirrhosis with fluid
    • Liver scarring with abdominal fluid
    • Alcohol-induced cirrhosis
    • End-stage alcoholic liver disease
    • Severe alcoholic liver scarring

    ICD-10 Codes:

    • K7031: Alcoholic cirrhosis of liver with ascites
    • K7030: Alcoholic cirrhosis of liver without ascites

    Also known as:

    • Alcoholic Hepatitis with Fluid Buildup
    • Alcoholic Hepatitis
    • Alcohol Use Disorder (AUD)
    • Hepatitis
    • Alcoholic hepatitis with ascites
    • Alcohol-induced hepatitis with fluid
    • Liver inflammation with abdominal fluid
    • Alcohol-induced hepatitis
    • Alcoholic liver inflammation
    • Acute alcoholic hepatitis

    ICD-10 Codes:

    • K7011: Alcoholic hepatitis with ascites
    • K7010: Alcoholic hepatitis without ascites

    Also known as:

    • Generalized Anxiety Disorder
    • Anxiety
    • GAD
    • Chronic Worry
    • Excessive Worry Disorder

    ICD-10 Codes:

    • F411: Generalized anxiety disorder

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Alcoholic liver disease
    • Fatty Liver Disease
    • Alcohol Use Disorder (AUD)
    • Liver Disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • Alcohol-related liver damage
    • Liver problems from alcohol
    • Alcoholic hepatopathy
    • NAFLD
    • NASH
    • Hepatic steatosis

    ICD-10 Codes:

    • K709: Alcoholic liver disease, unspecified
    • K760: Fatty (change of) liver, not elsewhere classified

    Also known as:

    • Depression
    • Depression (Single Episode)
    • Clinical depression
    • Major depressive disorder
    • Mood disorder
    • Major depression
    • Depressive episode

    ICD-10 Codes:

    • F32A: Depression, unspecified
    • F329: Major depressive disorder, single episode, unspecified

    Also known as:

    • Liver Failure
    • Liver Disease
    • Hepatic insufficiency
    • Liver dysfunction
    • End-stage liver disease

    ICD-10 Codes:

    • K7290: Hepatic failure, unspecified without coma

    Also known as:

    • Alcohol Use Disorder
    • Alcohol Use Disorder (AUD)
    • Alcohol use disorder
    • Alcohol dependence
    • Alcoholism
    • Problem drinking
    • AUD

    ICD-10 Codes:

    • F1020: Alcohol dependence, uncomplicated

    Also known as:

    • Colon Polyps
    • Colonic Polyps
    • Colorectal polyps
    • Bowel polyps
    • Intestinal polyps

    ICD-10 Codes:

    • K635: Polyp of colon

    Also known as:

    • Nonalcoholic steatohepatitis (NASH)
    • Fatty Liver Disease
    • Non-alcoholic fatty liver disease
    • Nonalcoholic Fatty Liver Disease (NAFLD) & NASH
    • Nonalcoholic Fatty Liver Disease & NASH in Children
    • NASH
    • Non-alcoholic fatty liver disease with inflammation
    • Fatty liver inflammation

    ICD-10 Codes:

    • K7581: Nonalcoholic steatohepatitis (NASH)

    What procedures does Dr. Perumalswami perform?

    As a Gastroenterologist, Dr. Perumalswami 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. Perumalswami. 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:

    • Colonoscopy with Biopsy
    • Colonoscopy
    • Colorectal Cancer Screening Tests
    • Flexible Colonoscopy
    • Colon Biopsy
    • Large Intestine Scope
    • Colorectal Cancer Screening

    CPT Codes:

    • 45380: Colonoscopy, flexible; with biopsy, single or multiple

    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. Perumalswami accept my insurance?

    Dr. Perumalswami accepts most major insurance plans. Important: Please call our office at (888) 229-7408 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Perumalswami accept in Ann Arbor, MI?

    Dr. Perumalswami in Ann Arbor, MI 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 Michigan

    • California Foundation for Medical Care

    • Carpenters Funds Administrative Office (CA)

    • CVS Health (formerly Aetna)

    • Georgia-Pacific

    • Medicare

    • Molina

    • Spectrum / Priority Health

    • State of Tennessee

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Perumalswami's office located?

    Dr. Ponni Perumalswami's Primary Practice

    1500 E Medical Center Dr

    Ann Arbor, MI 48109

    (888) 229-7408

    Get Directions

    Dr. Ponni Perumalswami's Practice 2

    39901 Traditions Dr

    Northville, MI 48168

    Get Directions

    Dr. Ponni Perumalswami's Practice 3

    17 E 102nd St

    New York, NY 10029

    Get Directions

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

    Dr. Perumalswami's National Provider Identifier (NPI) number is 1083818876.

    What common questions do patients ask about Dr. Perumalswami?

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

    What is Dr. Ponni Perumalswami's specialty?

    Dr. Perumalswami is a Gastroenterologist near Ann Arbor, MI. 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. Perumalswami to book an appointment today.

    Is this Dr. Ponni Perumalswami affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Perumalswami is affiliated with The Mount Sinai Hospital 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 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 Ponni Perumalswami accepting new patients in Ann Arbor, MI?

    Yes, Dr. Ponni Perumalswami is accepting new patients at this time.

    Does Dr. Ponni Perumalswami offer online booking?

    Please contact Dr. Perumalswami's office at (888) 229-7408 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ponni Perumalswami?

    Please contact Dr. Perumalswami's office at (888) 229-7408 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ponni Perumalswami have?

    Dr. Ponni Perumalswami is certified by the American Board of Internal Medicine.

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