Dr. John Jay Hagerty
Dr. John J. Hagerty
Last updated: Dec 4, 2017

Dr. John J. Hagerty

  • Gender: Male
  • Sole propriator: No
  • NPI: 1740211283

Dr. John J. Hagerty MD

Pediatrician

He is located at 489 State Street Nicu Professional Services Emmc in Bangor, ME 04401. Can help patients with the following: Fetal Alcohol Syndrome (FAS), Fever, Food Poisoning, Muscular Dystrophy, Nausea and Vomiting, Pervasive Developmental Disorders (PDD). His National Provider Identifier (NPI) number is 1740211283. Appointment can be made via the phone number (207) 973-8670.

Conditions treated

Dr. John Jay Hagerty, 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. John J. Hagerty.

  • 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. John J. Hagerty is enrolled to bill Medicare as a Practitioner - Pediatric Medicine .

Bills through: Eastern Maine Medical Center

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.

Looking for more Pediatricians?

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Dr. Judith B. Allen
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Dr. Aimee Jordan Beaton
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Dr. Jay Kerecman
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  • Address: 489 State Street Bangor, 4401, ME
Dr. Michael Aaron Ross
  • Gender: Male
  • Address: 133 Corporate Drive Bangor, 4401, ME
Tyler Lee Jamison
  • Gender: Male
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Dr. C Elizabeth Trefts
  • Gender: Female
  • Address: 489 State Street Bangor, 4401, ME
Dr. Duska Joy Thurston
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  • Address: Suite 12 895 Union Street Bangor, 4401, ME
Dr. Shannon M. Marchegiani
  • Gender: Female
  • Address: 489 State Street Bangor, 4401, ME

Questions & Answers

What conditions does Dr. John Jay Hagerty treat?

Dr. John Jay Hagerty provides treatment for Fetal Alcohol Syndrome (FAS), Fever, Food Poisoning, Muscular Dystrophy, Nausea and Vomiting, Pervasive Developmental Disorders (PDD). For the full list see this list.

Where can you meet with Dr. John Jay Hagerty?

Dr. John Jay Hagerty's office is located at 489 State Street Nicu Professional Services Emmc in Bangor, ME 04401.