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Surgical Specialist, Colorectal Surgeon (colon & rectum)
12 years of experience
Accepting new patients
Video profile
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 (2)

The overall average patient rating of Dr. Daniel Herzig is Excellent. Dr. Herzig has been reviewed by 9 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
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. Daniel Herzig, MD is board certified in Colon & Rectal Surgery and Surgery.

  • He has special expertise in 3 areas:
  • Colorectal Cancer
  • Diverticulitis
  • Gastrointestinal Cancer

Education & Awards

Dr. Herzig graduated from Vanderbilt University, Columbia. He has 7 awards.

Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2010 - 2011, 2013 - 2014)
Compassionate Doctor Recognition (2011, 2013 - 2014)
Top 10 Doctor - State (2014)
Top 10 Doctor - Metro Area (2014)
Greater Portland
Top 10 Doctor - City (2014)
Portland, OR
On-Time Doctor Award (2014)


Dr. Herzig has 4 hospital affiliations:

  • Oregon Health & Science University Hospitals And Clinics 
  • Oregon Health Science University 


  • English

> > > > Dr. Daniel Herzig, MD

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Additional Information
Dr. Daniel Owen Herzig MD is a male Colon/Rectal Surgeon, has 12 years of experience and practices in Colon & Rectal Surgery and Surgery.
Where does Dr. Daniel O. Herzig practice?
Dr. Daniel Herzig has 1 office location.
Dr. Daniel Herzig practices Colon & Rectal Surgery and Surgery near Portland, OR.
See Portland Surgeons.