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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 (4)

The overall average patient rating of Dr. David Sigman is Excellent. Dr. Sigman has been reviewed by 8 patients who have provided 4 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 4.0
Courteous Staff 4.0
Accurate Diagnosis 4.0
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 3.8

Specialties & Research

Dr. David Sigman, FACS, MD is board certified in Urology.

  • He has special expertise in 2 areas:
  • Kidney Stones (Nephrocalcinosis)
  • Prostate Diseases (Prostatic Diseases)

Education & Awards

Dr. Sigman graduated from University of Maryland , Baltimore. He has 3 awards.

Patients' Choice Award (2010 - 2012, 2014)
Compassionate Doctor Recognition (2010 - 2012)
On-Time Doctor Award (2014)


Dr. Sigman has 8 hospital affiliations:

  • Northwest Hospital Center 
  • Carroll Hospital Center 


  • French
  • Spanish

> > > > Dr. David Sigman, FACS, MD

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Additional Information
Dr. David B Sigman FACS and MD is a male Urologist, has 18 years of experience and practices in Urology.
Where does Dr. David B. Sigman practice?
Dr. David Sigman has 3 office locations.
Dr. David Sigman practices Urology near Owings Mills, MD.
Additional practice locations include: Westminster, MD.
See Owings Mills Urologists.