Dr. Justin Gregory Hammar
Dr. Justin G. Hammar
Last updated: Jul 1, 2021

Dr. Justin G. Hammar

  • Gender: Male
  • Sole propriator: No
  • NPI: 1427437102

Dr. Justin G. Hammar MD

Pediatrician

He is located at 2104 22nd Avenue South Apartment 1 in Minneapolis, MN 55404. Can help patients with the following: Abdominal Pain, Bronchitis, Dyslexia, Learning Disability, Speech Disorders, Stuttering. His National Provider Identifier (NPI) number is 1427437102. Appointment can be made via the phone number (612) 414-2363.

Conditions treated

Dr. Justin Gregory Hammar, 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. Justin G. Hammar.

  • 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. Justin G. Hammar is enrolled to bill Medicare as a Practitioner - Pediatric Medicine (also registered under: Practitioner - Other (physician)) .

Bills through: Centracare Clinic

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.

Additional Specialities

  • Resident

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Questions & Answers

Where can you meet with Dr. Justin Gregory Hammar?

Dr. Justin Gregory Hammar's office is located at 2104 22nd Avenue South Apartment 1 in Minneapolis, MN 55404.

What conditions does Dr. Justin Gregory Hammar treat?

Dr. Justin Gregory Hammar provides treatment for Abdominal Pain, Bronchitis, Dyslexia, Learning Disability, Speech Disorders, Stuttering. For the full list see this list.

Does Dr. Justin Gregory Hammar accept insurance?

Unfortunately we don't have any information if Dr. Justin Gregory Hammar accepts insurance.