41 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Danko, Pediatric Gastroenterologist in Madison, WI?
Dr. Istvan Danko, MD, PHD is a Pediatric Gastroenterologist, who primarily practices in Madison, WI with 2 additional practice locations. He has been practicing for over 41 years and is board certified. Dr. Danko graduated from University of Ioannina Medical School and completed his residency at University of Wisconsin Hospital and Clinics. Dr. Danko is fluent in English, German, Hungarian, and Russian, and is currently seeing new patients. Dr. Danko’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Danko’s office.
Where did Dr. Danko go to medical school and complete their residency?
Residency: University of Wisconsin Hospital and Clinics | University of Wisconsin Program
Medical School: Debreceni Orvostudomanyi Egyetem Debrecen Hungary | University of Pecs, Medical And Health Sciences Centre,Pecs, Hungary | University of Ioannina Medical School
Is Dr. Danko board certified as a Pediatric Gastroenterologist?
Yes, Dr. Istvan Danko, MD, PHD is board certified by the American Board of Pediatrics , American Board of Dermatology
What languages does Dr. Danko speak?
Dr. Danko and their clinical team can communicate with patients in the following languages:
English
German
Hungarian
Russian
What conditions does Dr. Danko treat?
As a Pediatric Gastroenterologist, Dr. Danko 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. Danko. 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:
- Chronic Idiopathic Constipation
- Constipation
- Functional Constipation
- Unexplained Chronic Constipation
- Long-Term Constipation
ICD-10 Codes:
- K5904: Chronic idiopathic constipation
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:
- Abdominal Pain
- Belly Button Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
- Pain around navel
- Periumbilical discomfort
- Umbilical pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
- R1033: Periumbilical pain
Also known as:
- Eosinophilic Esophagitis
- EoE
- Allergic Esophagitis
- Eosinophilic Inflammation of Esophagus
ICD-10 Codes:
- K200: Eosinophilic esophagitis
Also known as:
- Chronic Stomach Inflammation
- Stomach Disorder
- Gastritis & Gastropathy
- Chronic gastritis
- Long-term stomach inflammation
- Persistent stomach lining inflammation
ICD-10 Codes:
- K2950: Unspecified chronic gastritis without bleeding
Also known as:
- Feeding Difficulties
- Eating Problems
- Swallowing Problems
- Unspecified Feeding Issues
ICD-10 Codes:
- R6330: Feeding difficulties, unspecified
Also known as:
- Stomach and Duodenum Disorder
- Stomach Disorder
- Gastric Conditions
- Duodenal Conditions
- Digestive System Disorders
ICD-10 Codes:
- K3189: Other diseases of stomach and duodenum
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Also known as:
- Celiac Disease
- Gluten-Sensitive Enteropathy
- Sprue
- Coeliac Disease
- Gluten Intolerance
ICD-10 Codes:
- K900: Celiac disease
What procedures does Dr. Danko perform?
As a Pediatric Gastroenterologist, Dr. Danko 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. Danko. 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:
- 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
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
Does Dr. Danko accept my insurance?
Dr. Danko 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. Danko accept in Madison, WI?
Dr. Danko in Madison, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Allegiance Benefit Plan Management
Centene
Group Health Cooperative of Eau Claire
Health Payment System (HPS)
Molina
PreferredOne
State of Wisconsin
Tria Health
UnitedHealthcare
View All Insurances
Where is Dr. Danko's office located?
What is Dr. Danko's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Danko's National Provider Identifier (NPI) number is 1326015645.
What common questions do patients ask about Dr. Danko?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Danko
What is Dr. Istvan Danko's specialty?
Dr. Danko is a Pediatric Gastroenterologist near Madison, WI. 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. Contact Dr. Danko to book an appointment today.
Is this Dr. Istvan Danko affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Danko is affiliated with UW Health University Hospital, Gundersen Lutheran Medical Center, Aspirus Wausau Hospital, Southwest Health Center, Aspirus Rhinelander 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 Pediatric Gastroenterologist?
Explore Pediatric 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 Istvan Danko accepting new patients in Madison, WI?
Yes, Dr. Istvan Danko is accepting new patients at this time.
Does Dr. Istvan Danko offer online booking?
Please contact Dr. Danko's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Istvan Danko?
Please contact Dr. Danko's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Istvan Danko have?
Dr. Istvan Danko is certified by the American Board of Pediatrics and American Board of Dermatology.
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