EH
16 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Hannagan, Pediatrician in Chambersburg, PA?
Dr. Erin Hannagan is a Pediatrician, who primarily practices in Chambersburg, PA. She has been practicing for over 16 years. Dr. Hannagan is fluent in English and Spanish, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Hannagan’s office at (216) 573-4538.
What languages does Dr. Hannagan speak?
Dr. Hannagan and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does a Pediatrician like Dr. Hannagan typically treat?
As a Pediatrician, Dr. Hannagan 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. Hannagan. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Child Health Checkup with Abnormal Findings
- Newborn Checkup (Under 8 Days Old)
- Health Checkup
- Baby Health Checkup
- Infant and Newborn Care
- Routine child exam with issues
- Pediatric checkup with concerns
- Child wellness visit with abnormal results
- Early infant health exam
- First week baby checkup
- Post-delivery newborn exam
ICD-10 Codes:
- Z00121: Encounter for routine child health examination with abnormal findings
- Z00110: Health examination for newborn under 8 days old
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- Blood and Immune System Disorder Screening
- Health Screening
- Blood Disorder Check
- Immune System Check-up
- Hematologic Screening
ICD-10 Codes:
- Z130: Encounter for screening for diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
Also known as:
- ADHD, Combined Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- Combined ADHD
- Typical ADHD
ICD-10 Codes:
- F902: Attention-deficit hyperactivity disorder, combined type
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- RSV Bronchiolitis
- Bronchial Disorder
- Respiratory Syncytial Virus Infection
- RSV lung infection
- Viral bronchiolitis
- Acute bronchiolitis
ICD-10 Codes:
- J210: Acute bronchiolitis due to respiratory syncytial virus
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
What procedures does a Pediatrician like Dr. Hannagan typically perform?
As a Pediatrician, procedures performed by Dr. Erin Hannagan may include:
- 12 Month Well-Baby Checkup
- 15 Month Well-Baby Checkup
- 18 Month Well-Baby Checkup
- 1 Month Well-Baby Checkup
- 24 Month Well-Baby Checkup
- 2 Month Well-Baby Checkup
- 2 Week Well Baby Checkup
- 30 Month Well-Baby Checkup
Please contact Dr. Hannagan's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Hannagan accept my insurance?
Dr. Hannagan accepts most major insurance plans. Important: Please call our office at (216) 573-4538 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hannagan accept in Chambersburg, PA?
Dr. Hannagan in Chambersburg, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
View All Insurances
Where is Dr. Hannagan's office located?
Dr. Erin Hannagan's Primary Practice
830 5th Ave Ste 103
Chambersburg, PA 17201
(216) 573-4538
What hospitals are Dr. Hannagan affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Hannagan has admitting privileges at the following hospitals:
Geisinger Medical Center,Danville, PA
Ranked in 3 Procedures

Geisinger Medical Center,Danville, PA
Ranked in 3 Procedures
Wellspan Chambersburg Hospital,Chambersburg, PA
Wellspan Chambersburg Hospital,Chambersburg, PA
What is Dr. Hannagan's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hannagan's National Provider Identifier (NPI) number is 1699869248.
What common questions do patients ask about Dr. Hannagan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hannagan
What is Dr. Erin Hannagan's specialty?
Dr. Hannagan is a Pediatrician near Chambersburg, PA.
What does a Pediatrician do?
A pediatrician focuses on the physical, emotional, and social health of children from birth through young adulthood. Their care includes a wide range of health services, from preventive healthcare to diagnosing and treating acute and chronic diseases. Pediatricians consider the biological, social, and environmental influences on a child's development, as well as how diseases and dysfunctions can impact growth and overall development.
Is Dr. Erin Hannagan affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hannagan is affiliated with Geisinger Medical Center which is a Castle Connolly Top Hospital. 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
When to see a Pediatrician?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Pediatrician. Explore 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 Dr. Erin Hannagan accepting new patients in Chambersburg, PA?
Yes, Dr. Erin Hannagan is accepting new patients at this time.
Does Dr. Erin Hannagan offer online booking?
Please contact Dr. Hannagan's office at (216) 573-4538 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Erin Hannagan?
Please contact Dr. Hannagan's office at (216) 573-4538 to schedule an appointment.
Where is Dr. Hannagan's office located?
Dr. Hannagan's office is located in Chambersburg, PA.
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