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Dr. Gregory Halligan, MD

Dr. Gregory Halligan, MD

Pediatric Hematology & Oncology*

Dr. Gregory Halligan, MD is a pediatric hematologist oncologist in Philadelphia, PA. He is affiliated with medical facilities such as Jefferson Einstein Philadelphia Hospital and Thomas Jefferson University Hospital.

4.8 Star Rating
Based on 12 reviews 4.8 Star Rating (12 reviews)

Practice

160 E Erie Ave Philadelphia, PA 19134

At a Glance

  • Areas of Expertise
    Dr. Halligan specializes in the areas of Pediatric Hematology-Oncology & Pediatrics. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Halligan's Reviews

Likelihood to recommend Dr. Halligan

4.8
12 ratings, 5 with a written review
5 star
92%
92%
4 star
0%
0%
3 star
0%
0%
2 star
8%
8%
1 star
0%
0%

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Dr. Halligan and his team are simply the best!! I'm very thankful to have such wonderful team treat my son.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Lena in Philadelphia, PA – Aug 29, 2017
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When my daughter started her treament i was very overwhelmed as a parent, Dr. Halligan an his staff hleped my family and myself with this life changing situation. Dr. Halligan is amazing
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Karima in Philadelphia, PA – Aug 29, 2017
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Dr G is a great doctor and I wouldn't take my daughter any where else
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Philadelphia, PA – Aug 29, 2017
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Dr. Halligan came highly recommended from our pediatrician! I was so impressed at his humbling bedside manner, care, concern, and thorough examination of my daughter. He has her best interest in mind and calmed my fears as a parent. Excellent doctor!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
J. Bowen in Levittown, PA – Sep 23, 2016
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This physician needs training in late effects. Though he may do well with primary treatment, follow up care is lacking.
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Cherry Hill, NJ – Jan 18, 2016
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About Me

biography

Dr. Gregory Halligan, MD is a pediatric hematologist oncologist in Philadelphia, PA. He is affiliated with medical facilities such as Jefferson Einstein Philadelphia Hospital and Thomas Jefferson University Hospital.
  • Pediatric Hematology & Oncology

  • Pediatrics

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Alaska / Anchorage Campus

    Medical School
American Board of Medical Specialties®
American Board of Pediatrics®
Pediatric Hematology-Oncology
Pediatrics
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • French

Locations

Practice

St. Christopher's Hospital for Children160 E Erie Ave Philadelphia, PA 19134
1

Affiliated Hospitals

  • Penn Medicine Princeton Medical Center

    5 Plainsboro Rd
    Plainsboro, NJ 08536
    Recipient of 33
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback
  • Thomas Jefferson University Hospital

    111 S 11th St
    Philadelphia, PA 19107
    Recipient of 23
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients said that nurses always listened to them and explained things well

    5% higher than the national average

    View all patient feedback
  • Lehigh Valley Hospital-Cedar Crest

    1200 S Cedar Crest Blvd
    Allentown, PA 18103
    Recipient of 13
    hospital awards

    America's 250 Best Hospitals Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality