ohio
Specialties
Pediatrician
Dr. Abigail Demianczyk
Dr. Abigail Demianczyk
Last updated: Sep 19, 2023

Dr. Abigail Demianczyk

  • Gender: Female
  • Sole propriator: No
  • NPI: 1043639644

Dr. Abigail Demianczyk PHD

Pediatrician

She is located at 9500 Euclid Avenue # R3 in Cleveland, OH 44195. Can help patients with the following: Croup, Edwards Syndrome, Prescription Refill, Speech Disorders, Turner Syndrome, Urinary Tract Infection (UTI). Her National Provider Identifier (NPI) number is 1043639644. Appointment can be made via the phone number (216) 445-5171. She also has a website where you can get more information. The website can be found at https://www.chop.edu/doctors/demianczyk-abigail.

Conditions treated

Dr. Abigail Demianczyk, 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. Abigail Demianczyk.

  • 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. Abigail Demianczyk as in-network for the following 2026 plans.

Health plans

Oscar Insurance Corporation of Ohio

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 16 plans from Oscar Insurance Corporation of Ohio
Oscar Insurance Corporation of Ohio plans
Plan Plan type Network tier New patients
Bronze Classic PCP Saver | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Chronic Care CKM | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Diabetes | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Bronze Simple HSA | Cleveland Clinic HMO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard | Cleveland Clinic HMO · Gold Preferred Accepting new patients
Gold Elite Saver Plus | Cleveland Clinic HMO · Gold Preferred Accepting new patients
Gold Elite | Cleveland Clinic HMO · Gold Preferred Accepting new patients
Silver Classic Standard | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Elite Saver Plus | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Simple Breathe Easy with Enhanced COPD Benefits | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Simple Diabetes | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Simple PCP Saver | Cleveland Clinic HMO · Silver Preferred Accepting new patients
Silver Simple Women's Health with Menopause Benefits | Cleveland Clinic HMO · Silver Preferred 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. Abigail Demianczyk is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Abigail Demianczyk is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .

Bills through: The Cleveland Clinic Foundation

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.

Other ways to reach out

  • Website: https://www.chop.edu/doctors/demianczyk-abigail

Looking for more Pediatricians?

Out of the 193 pediatricians in this region, here are 10 randomly selected ones for you to explore.

Dr. Kathryn L. Weise
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Michael J. McHugh
  • Gender: Male
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Chadi Eltaha
  • Gender: Male
  • Address: Suite M31 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Ignacio Federico Fernandez Nievas
  • Gender: Male
  • Address: 501 6th Avenue South St Petersburg, 33701, FL
Dr. Kara Ditlevson
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Robert Martin Rennebohm
  • Gender: Male
  • Address: Building Desk 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Ellen Rome
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Tsiao Yi Yap
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Mary Tien-Yi Wang
  • Gender: Female
  • Address: #NA23 9500 Euclid Avenue Cleveland, 44195, OH
Dr. M Deborah Lonzer
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH

Questions & Answers

Where can you meet with Dr. Abigail Demianczyk?

Dr. Abigail Demianczyk's office is located at 9500 Euclid Avenue # R3 in Cleveland, OH 44195.

What conditions does Dr. Abigail Demianczyk treat?

Dr. Abigail Demianczyk provides treatment for Croup, Edwards Syndrome, Prescription Refill, Speech Disorders, Turner Syndrome, Urinary Tract Infection (UTI). For the full list see this list.

Does Dr. Abigail Demianczyk accept insurance?

Dr. Abigail Demianczyk is listed in-network for 16 ACA Marketplace (Obamacare/HealthCare.gov) plans from Oscar Insurance Corporation of Ohio. See the Marketplace plans section for details.