Dr. Mary Catherine Maher DO is a female General Practitioner, has 12 years of experience and practices in Pediatrics and General Practice.
Dr. Mary Maher has 8 office locations.
Nemours Pediatrics Middletown
200 Cleaver Farm Rd
Ste 201
Middletown, DE 19709

Phone Number
Locations and availability (8)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Mary Maher, DO is board certified in Pediatrics.

  • She has special expertise in 4 areas:
  • Epilepsy
  • Flu (Human Influenza)
  • Metabolic Disorders
  • Newborn Medicine (Neonatology)

Education & Awards

Dr. Maher graduated from Philadelphia College of Osteopathic Medicine.


Dr. Maher has 13 hospital affiliations:

  • Virtua Memorial Hospital Of Burlington County 
  • Christiana Care Health Services 

Accepted Insurance Plans

Dr. Maher accepts these health insurances in at least one office:

  • United Healthcare - 2 plans
  • Independence Blue Cross - 2 plans
  • Horizon Blue Cross Blue Shield of New Jersey - 3 plans
  • Cigna - 2 plans
  • Humana - 2 plans
  • Great-West Healthcare - 2 plans
  • Blue Cross Blue Shield of Delaware - 1 plan
  • Aetna - 3 plans

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Additional Information
Where does Dr. Mary C. Maher practice?
Dr. Mary Maher practices Pediatrics and General Practice near Middletown, DE.
Additional practice locations include: Pittsburgh, PA and Wilmington, DE.
See Middletown Pediatricians and Middletown General Practitioners.