Dr. Gillian M. Brennan
- Gender: Female
- Experience: 17 years
- Sole propriator: No
- NPI: 1174782437
Dr. Gillian M. Brennan MD
Pediatrician
She is located at 5841 South Maryland Avenue in Chicago, IL 60637. Can help patients with the following: Birth Defects, Cerebral Palsy (CP), Common Cold, Croup, Hives, Reye Syndrome. Her National Provider Identifier (NPI) number is 1174782437. Appointment can be made via the phone number (888) 824-0200.
Conditions treated
Dr. Gillian M. Brennan, 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. Gillian M. Brennan.
- 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
Medicare Enrollment
Dr. Gillian M. Brennan is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .
Bills through: University Of Chicago
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
| Discovery Laboratories | $15 |
Other
| Food and Beverage | $15 |
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Questions & Answers
Does Dr. Gillian M. Brennan accept insurance?
Unfortunately we don't have any information if Dr. Gillian M. Brennan accepts insurance.
Where can you meet with Dr. Gillian M. Brennan?
Dr. Gillian M. Brennan's office is located at 5841 South Maryland Avenue in Chicago, IL 60637.
What conditions does Dr. Gillian M. Brennan treat?
Dr. Gillian M. Brennan provides treatment for Birth Defects, Cerebral Palsy (CP), Common Cold, Croup, Hives, Reye Syndrome. For the full list see this list.