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Dr. Francis Walsh, MD

Dr. Francis Walsh, MD

Cos Cob, CT

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Walsh, Internist in Cos Cob, CT?

    Dr. Francis Walsh, MD is an Internist, who primarily practices in Cos Cob, CT with 2 additional practice locations. He is board certified. Dr. Walsh graduated from New York Medical College and completed his residency at Duke Univ Med Ctr, Internal Medicine; Greenwich Hosp, Internal Medicine; Greenwich Hosp, Flexible Or Transitional Year. Dr. Walsh is fluent in English and Spanish, and is currently seeing new patients. Dr. Walsh’s practice accepts Medicaid, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walsh’s office.

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

    • Residency: Duke Univ Med Ctr, Internal Medicine; Greenwich Hosp, Internal Medicine; Greenwich Hosp, Flexible Or Transitional Year | Duke University Medical Center

    • Medical School: New York Med Coll- Valhalla Ny | New York Medical College

    Is Dr. Walsh board certified as an Internist?

    Yes, Dr. Francis Walsh, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1974

    What languages does Dr. Walsh speak?

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

    • English

    • Spanish

    What conditions does an Internist like Dr. Walsh typically treat?

    As an Internist, Dr. Walsh 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. Walsh. 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:

    • Difficulty Walking
    • Walking Problems
    • Trouble Walking
    • Impaired Gait

    ICD-10 Codes:

    • R262: Difficulty in walking, not elsewhere classified

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

    • High Blood Pressure
    • Hypertension
    • Primary Hypertension
    • Essential Hypertension

    ICD-10 Codes:

    • I10: Essential (primary) hypertension

    Also known as:

    • Muscle Wasting in Multiple Areas
    • Muscle Disorder
    • Generalized Muscle Atrophy
    • Widespread Muscle Loss
    • Muscle Shrinkage in Multiple Sites

    ICD-10 Codes:

    • M6259: Muscle wasting and atrophy, not elsewhere classified, multiple sites

    Also known as:

    • Oral Phase Swallowing Difficulty
    • Oropharyngeal Dysphagia
    • Swallowing Disorder
    • Oral dysphagia
    • Trouble chewing and swallowing
    • Difficulty moving food in mouth
    • Difficulty Swallowing in Throat
    • Trouble Starting to Swallow
    • Throat Swallowing Problems

    ICD-10 Codes:

    • R1311: Dysphagia, oral phase
    • R1312: Dysphagia, oropharyngeal phase

    Also known as:

    • COVID-19
    • COVID-19 (Coronavirus Disease 2019)
    • Coronavirus Disease 2019
    • SARS-CoV-2 Infection
    • Novel Coronavirus

    ICD-10 Codes:

    • U071: COVID-19

    Also known as:

    • Urinary Tract Infection
    • UTI
    • Bladder infection
    • Kidney infection
    • Urine infection

    ICD-10 Codes:

    • N390: Urinary tract infection, site not specified

    What procedures does an Internist like Dr. Walsh typically perform?

    As an Internist, Dr. Walsh 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. Walsh. 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

    Does Dr. Walsh accept my insurance?

    Dr. Walsh accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Walsh accept in Cos Cob, CT?

    Dr. Walsh in Cos Cob, CT accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Christian Healthcare Ministries

    • Cigna Group

    • CVS Health (formerly Aetna)

    • Elevance Health Inc. (formerly Anthem)

    • Medicaid

    • Medicare

    • State of Connecticut

    • UnitedHealth Group

    • Unknown

    View All Insurances

    Where is Dr. Walsh's office located?

    Dr. Francis Walsh's Primary Practice

    31 River Rd Ste 200

    Cos Cob, CT 06807

    Get Directions

    Dr. Francis Walsh's Practice 2

    1931 Black Rock Tpke

    Fairfield, CT 06825

    Get Directions

    Dr. Francis Walsh's Practice 3

    787 King St

    Rye Brook, NY 10573

    Get Directions

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

    Dr. Walsh's National Provider Identifier (NPI) number is 1124174347.

    What common questions do patients ask about Dr. Walsh?

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

    What is Dr. Francis Walsh's specialty?

    Dr. Walsh is a Internist near Cos Cob, CT.

    What does an Internist do?

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Is this Dr. Francis Walsh affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Walsh is affiliated with Greenwich Hospital, Stamford Health, Bridgeport Hospital, Griffin Hospital, Sutter Medical Center, Sacramento, Norwalk Hospital 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 an Internist?: Guides for symptoms, conditions, and treatments

    Understand your symptoms and know when it’s time to see an Internist. 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 Francis Walsh accepting new patients in Cos Cob, CT?

    Yes, Dr. Francis Walsh is accepting new patients at this time.

    Does Dr. Francis Walsh offer online booking?

    Please contact Dr. Walsh's office for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Francis Walsh?

    Please contact Dr. Walsh's office for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Francis Walsh have?

    Dr. Francis Walsh is certified by the American Board of Internal Medicine.

    <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>