• Skip to Content
• Accessibility

• Give to CHOP
• Research
• For Healthcare Professionals
• News Room
• Careers

• Health Information
  • Asthma
  • Fetal Conditions
  • Kids Health Galaxy
  • Injury Prevention
  • Pediatric Cancers
  • Pediatric Heart Conditions
  • Poison Prevention
  • Spina Bifida
  • Vaccine Education Center
• For Patients and Visitors
  • Directions, Maps and Parking
  • Before Your Visit
  • Type of Visit
  • Guide to Your Child’s Surgery
  • Hospital Amenities
  • Family Support and Resources
  • Visit or Contact a Patient
  • Financial Matters
  • MyChart
• Specialties and Services
  • Airway Disorders
  • Asthma Program
  • Cancer Center
  • Cardiac Center
  • Congenital Hyperinsulinism Center
  • Fetal Diagnosis and Treatment
  • Gastroenterology, Hepatology
    and Nutrition
  • Neonatology
  • Orthopedic Surgery
  • Transplant Center
  • Urology
  • All Specialties and Services
• Locations
  • Main Campus
  • Primary Care
  • Specialty Care
  • Community Hospital Partnerships
  • CHOP at Virtua
• Find a Doctor
• About Us
  • Best in the Nation
  • Our Philosophy of Care
  • Our Pediatric Network
  • HIPAA: Protecting Patient Privacy
  • CHOP in the Community
  • Social Media at CHOP
  • Quality and Performance
  • Volunteer Opportunities
  • Ethics and Compliance
  • Conflicts of Interest
• CHOP Press Room
• Search Results

• CHOP Home
• Find a Doctor
• Patrick J. McMahon

Abstracts

2004, Alpha Omega Alpha
2004, Gold Foundation Humanism Honor Society
2001, Phi Beta Kappa National Honor Society
2001, Alpha Sigma Nu Jesuit Honor Society

Editorial and Academic Positions

Editorial positions

Reviewer

2011-present, Pediatric Dermatology Journal
2011-present, Archives of Dermatology
2011-present, Journal of the American Academy of Dermatology

Leadership

Memberships in professional organizations

2008-present, Society for Pediatric Dermatology
2008-present, American Academy of Dermatology
2005-present, American Academy of Pediatrics

Original Papers

2012

Boos MD, McMahon P, Castelo-Soccio L. Acute onset of a hemorrhagic rash in an otherwise well-appearing infant. J Pediatr. 2012 Jul 18. Cited in PubMed; PMID 22817909. No abstract available.

McMahon P, Oza V, Frieden IJ. Topical timolol for infantile hemangiomas: putting a note of caution in "cautiously optimistic". Pediatr Dermatol. 2012 Jan-Feb;29(1):127-30. doi: 10.1111/j.1525-1470.2011.01685.x. Cited in PubMed; PMID 22256996. No abstract available.

Posters and Presentations

2011

McMahon P. Topical beta-blocker therapy for hemangiomas: eye opening findings [presentation]. Pediatric Dermatology for the Practitioner; 2011 Apr; Philadelphia, PA.

• Print
• Share

Awards and Honors

• Best in the Nation
• Magnet Award for Nursing Excellence

Legal

• Terms of Use
• Privacy Policy
• HIPAA: Protecting Patient Privacy

Short Cuts

• Cancer Center
• Cardiac Center
• Fetal Diagnosis and Treatment
• Pediatric Blood and Marrow Transplantation Program
• Site Map

• Our Philosophy of Care
• Directions, Maps and Parking
• Hospital Virtual Tour
• Guide to Your Child's Surgery
• Your Child's Bill

• Sign Up for Newsletters
• Social Media at CHOP
• Physician Referral Services
• Fellowships at The Children's Hospital of Philadelphia
• Continuing Medical Education Template Page

• © 1996-2013 The Children's Hospital of Philadelphia
  34th Street and Civic Center Boulevard
  Philadelphia, Pa. 19104
• Main Number: 215-590-1000
• Physician Referral Service: 1-800-879-2467
• Coordinates: 39.9486937, -75.1929596
•  
• An Equal Opportunity Employer
• The Children's Hospital of Philadelphia is an equal opportunity employer. We do not discriminate on the basis of race, color, gender, sexual orientation, age, religion, national or ethnic origin, disability or veteran status.