Dr. Katalin Szaniszlo
- Gender: Female
- Sole propriator: No
- NPI: 1265557045
Dr. Katalin Szaniszlo M.D.
Pediatrician
She is located at 130 2nd Street Nicu in Neenah, WI 54956. Can help patients with the following: Food Poisoning, Hay Fever, Head Lice, Infant Care, Speech Disorders, Urinary Tract Infection (UTI). Her National Provider Identifier (NPI) number is 1265557045. Appointment can be made via the phone number (920) 969-7990.
Conditions treated
Dr. Katalin Szaniszlo, being an pediatrician, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Katalin Szaniszlo.
- Abdominal Pain
- Allergic Reaction
- Anemia
- Anencephaly
- Asthma
- Autism
- Bee and Wasp Stings
- Birth Defects
- Bronchitis
- Cerebral Palsy (CP)
- Childhood Behavioral and Emotional Disorders
- Childhood Obesity
- Chronic Cough
- Cleft Palate and Cleft Lip
- Colic
- Common Cold
- Croup
- Developmental Delays
- Down Syndrome
- Dyslexia
- Eczema
- Edwards Syndrome
- Enuresis
- Fetal Alcohol Syndrome (FAS)
- Fever
- Food Poisoning
- Fragile X Syndrome (FXS)
- General Care
- Hay Fever
- Head Lice
- Headache
- Hives
- Infant Care
- Influenza
- Jaundice
- Kawasaki Disease
- Learning Disability
- Migraine
- Muscular Dystrophy
- Nausea and Vomiting
- Noonan Syndrome
- Parenting
- Pervasive Developmental Disorders (PDD)
- Phenylketonuria (PKU)
- Pinworm Infection
- Prescription Refill
- Reye Syndrome
- Rickets
- Sinusitis
- Skin Rash
- Sore Throat
- Speech Disorders
- Stuttering
- Sudden Infant Death Syndrome (SIDS)
- Tourette Syndrome
- Turner Syndrome
- Upper Respiratory Infection (URI)
- Urinary Tract Infection (UTI)
- Williams Syndrome
- Wilson-Turner Syndrome
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Katalin Szaniszlo as in-network for the following 2026 plans.
Health plans
Aspirus Health Plan
Network data as of Apr 10, 2024, as reported by the insurer.
Show all 12 plans from Aspirus Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMO Bronze $0 Medical Deductible | HMO · Expanded Bronze | Aspirussign | Accepting new patients |
| HMO Bronze 10000 | HMO · Bronze | Aspirussign | Accepting new patients |
| HMO Bronze 7500 | HMO · Expanded Bronze | Aspirussign | Accepting new patients |
| HMO Catastrophic 10600 with 3 free PCP visits | HMO · Catastrophic | Aspirussign | Accepting new patients |
| HMO Gold 2000 | HMO · Gold | Aspirussign | Accepting new patients |
| HMO Gold 2700 | HMO · Gold | Aspirussign | Accepting new patients |
| HMO HDHP Silver 5900 | HMO · Silver | Aspirussign | Accepting new patients |
| HMO Silver 6000 | HMO · Silver | Aspirussign | Accepting new patients |
| HMO Silver 6600 | HMO · Silver | Aspirussign | Accepting new patients |
| POS Bronze 7500 | POS · Expanded Bronze | Aspirussign | Accepting new patients |
| POS Bronze 8500 | POS · Bronze | Aspirussign | Accepting new patients |
| POS Silver 6000 | POS · Silver | Aspirussign | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Katalin Szaniszlo is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Katalin Szaniszlo is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Maquet | $10 |
Other
| Food and Beverage | $10 |
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- Address: 130 2nd Street Neenah, 54956, WI
- Gender: Female
- Address: 130 2nd Street Neenah, 54956, WI
Questions & Answers
Where can you meet with Dr. Katalin Szaniszlo?
Dr. Katalin Szaniszlo's office is located at 130 2nd Street Nicu in Neenah, WI 54956.
Does Dr. Katalin Szaniszlo accept insurance?
Dr. Katalin Szaniszlo is listed in-network for 12 ACA Marketplace (Obamacare/HealthCare.gov) plans from Aspirus Health Plan. See the Marketplace plans section for details.
What conditions does Dr. Katalin Szaniszlo treat?
Dr. Katalin Szaniszlo provides treatment for Food Poisoning, Hay Fever, Head Lice, Infant Care, Speech Disorders, Urinary Tract Infection (UTI). For the full list see this list.