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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).

Patient Reviews

Patient comments (16)

The overall average patient rating of Dr. Katherine Sahm, Surgeon is Excellent. Dr. Sahm has been reviewed by 27 patients who have provided 16 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.9
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Katherine Sahm, MD is board certified in Surgery.

  • She has special expertise in 7 areas:
  • Breast Diseases
  • Cancer
  • Endocrine Disorders
  • Endoscopy (Endoscopic Surgery)
  • Melanoma
  • Minimally Invasive Surgical Procedures
  • Negative-Pressure Wound Therapy

Education & Awards

Dr. Sahm graduated from Thomas Jefferson University, Philadelphia. She has 4 awards.

Patients' Choice Award (2011 - 2012, 2014)
Compassionate Doctor Recognition (2014)
Top 10 Doctor - State (2014)
On-Time Doctor Award (2014)


Dr. Sahm has 6 hospital affiliations:

  • St Francis Hospital 
  • Christiana Care Health Services 

> > > > Dr. Katherine Sahm, MD

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Additional Information
Dr. Katherine Ann Sahm MD is a female Surgeon, has 11 years of experience and practices in Surgery, Surgical Oncology, Pediatric Surgery, and Hospice and Palliative Medicine.
Where does Dr. Katherine A. Sahm practice?
Dr. Katherine Sahm has 11 office locations.
Dr. Katherine Sahm practices Surgery, Surgical Oncology, Pediatric Surgery, and Hospice and Palliative Medicine near Wilmington, DE.
Additional practice locations include: Newark, DE and Dover, DE.
See Wilmington Surgeons, Wilmington Pediatric Surgeons, and Wilmington Hospice & Palliative Specialists.