Summary

John M. Maris, MD, is a pediatric oncologist at Children's Hospital of Philadelphia, co-head of the Pediatric Cancer Dream Team and holds the Giulio D'Angio Chair in Neuroblastoma Research.

Quick Facts

  • accepting new patients
  • 5
  • 37 years of experience
  • 3 insurance plans accepted
  • speaks English
  • Childrens Hospital Of Philadelphia
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

Children's Hospital of Philadelphia

3401 Civic Center BlvdPhiladelphia, PA 19104

Compare with Similar Doctors

Dr. John M. Maris, MD
Dr. Andrea Christine Loeffert
Dr. Alanna Janine Albano
Dr. Belle Bonita Dalton, MD
Dr. John M. Maris, MDDr. Andrea Christine LoeffertDr. Alanna Janine AlbanoDr. Belle Bonita Dalton, MD
PediatricsPediatricsPediatricsPediatrics
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
37 Years of Experience 14 Years of Experience 17 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish Speaks English Speaks Spanish, English
Philadelphia , PAFranklin , TNFranklin , TNFranklin , TN
Med School: UNIVERSITY OF PENNSYLVANIA SCHOOL OF MEDICINE Med School: Lake Erie College of Osteopathic Medicine - Bradenton, FL campus Med School: Lake Erie College of Osteopathic Medicine - Bradenton, FL campus Med School: Medical College of Virginia at Virginia Commonwealth University
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. John M. Maris

  • Aetna
  • Blue Cross Blue Shield
  • Keystone First

Medical Specialties

Dr. John M. Maris has the following 2 specialties

Specialty Expertise

Dr. John M. Maris has the following 10 areas of expertise

  • Cancer
  • Chromosome Aberrations
  • Chronic Myeloid Leukemia
  • Epidemiology
  • Gene Therapy
  • Hirschsprung Disease
  • Internist/pediatrician
  • Leukemia
  • Low Platelet Count (Thrombocytopenia)
  • Pathologic Neovascularization

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

Childrens Hospital Of Philadelphia

Medical School

UNIVERSITY OF PENNSYLVANIA SCHOOL OF MEDICINEGraduated in 1991
Perelman School Of Medicine At University Of PennsylvaniaGraduated in 1989

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. John Maris?
You can find contact information for Dr. John Maris here on Vitals.
Where is Dr. John Maris's office located?
Dr. John Maris's office is located at 3401 Civic Center Blvd, Philadelphia, PA, 19104.
Which hospitals is Dr. John Maris affiliated with?
Dr. John Maris is affiliated with Temple Health Chestnut Hill Hospital.
Does Dr. John Maris accept my insurance?
You can see the insurance plans that Dr. John Maris accepts on their Vitals profile.
Is Dr. John Maris accepting new patients?
Dr. John Maris is accepting new patients on Vitals. View Dr. John Maris's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.