Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Viswanathan, Allergist & Immunologist in Madison, WI?
Dr. Ravi Viswanathan, MD is an Allergist & Immunologist, who primarily practices in Madison, WI with 1 additional practice location. He is board certified. Dr. Viswanathan graduated from Rush Medical College of Rush University Medical Center. Dr. Viswanathan is fluent in English, and is currently seeing new patients. Dr. Viswanathan’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Viswanathan’s office at (608) 263-6180.
Where did Dr. Viswanathan go to medical school and complete their residency?
Medical School: Rush Medical College of Rush University Medical Center
What languages does Dr. Viswanathan speak?
Dr. Viswanathan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Viswanathan treat?
As a Allergist & Immunologist, Dr. Viswanathan 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. Viswanathan. 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:
- Allergy Desensitization
- Allergy shots
- Immunotherapy for allergies
- Allergen desensitization therapy
ICD-10 Codes:
- Z516: Encounter for desensitization to allergens
Also known as:
- Severe Persistent Asthma
- Mild Persistent Asthma
- Moderate Persistent Asthma
- Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
Also known as:
- Common Variable Immunodeficiency (CVID)
- Immune System and Disorder
- Common variable immune deficiency
- CVID
- Acquired Hypogammaglobulinemia
ICD-10 Codes:
- D839: Common variable immunodeficiency, unspecified
Also known as:
- Hay Fever
- Allergy Testing
- Allergy
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
- Allergy screen
- Allergy evaluation
- Hypersensitivity testing
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
- Z0182: Encounter for allergy testing
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Other Immune Deficiency
- Various Immune System Disorders
- Uncommon Immune Deficiencies
ICD-10 Codes:
- D8489: Other immunodeficiencies
Which procedures does Dr. Viswanathan perform as a Allergist & Immunologist?
As a Allergist & Immunologist, procedures performed by an Dr. Ravi Viswanathan may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Viswanathan's office.
Does Dr. Viswanathan accept my insurance?
Dr. Viswanathan accepts most major insurance plans. Important: Please call our office at (608) 263-6180 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Viswanathan accept in Madison, WI?
Dr. Viswanathan in Madison, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Continental Life Insurance
CVS Health (formerly Aetna)
Department of Veterans Affairs
Group Health Cooperative
Group Health Cooperative of Eau Claire
Group Health Cooperative of SCW
Medicare
State of Wisconsin
UnitedHealthcare
View All Insurances
Where is Dr. Viswanathan's office located?
What is Dr. Viswanathan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Viswanathan's National Provider Identifier (NPI) number is 1326084534.
What common questions do patients ask about Dr. Viswanathan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Viswanathan
What is Dr. Ravi Viswanathan's specialty?
Dr. Viswanathan is a Allergist & Immunologist near Madison, WI. An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies. Contact Dr. Viswanathan to book an appointment today.
Is this Dr. Ravi Viswanathan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Viswanathan is affiliated with Uw Health University Hospital, Unitypoint Health - Meriter 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
Where can I learn more about Allergist & Immunologist?
Explore Allergist & Immunologist 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 Ravi Viswanathan accepting new patients in Madison, WI?
Yes, Dr. Ravi Viswanathan is accepting new patients at this time.
Does Dr. Ravi Viswanathan offer online booking?
Please contact Dr. Viswanathan's office at (608) 263-6180 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ravi Viswanathan?
Please contact Dr. Viswanathan's office at (608) 263-6180 for information regarding telehealth appointment availability or for scheduling assistance.
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AS
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