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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 (21)

The overall average patient rating of Dr. Gregory Senofsky, Surgical Oncologist is Excellent. Dr. Senofsky has been reviewed by 58 patients who have provided 21 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.1
Courteous Staff 4.5
Accurate Diagnosis 4.4
Bedside Manner 4.3
Spends Time with Me 4.3
Follows Up After Visit 4.3

Specialties & Research

Dr. Gregory Senofsky, MD is board certified in Surgery.

  • He has special expertise in 2 areas:
  • Colorectal Surgery
  • Laproscopic Surgery (Laparoscopy)

Education & Awards

Dr. Senofsky graduated from Baylor College of Medicine, Houston. He has 2 awards.

Patients' Choice Award (2010 - 2013)
Compassionate Doctor Recognition (2010 - 2012, 2015)


Dr. Senofsky has 6 hospital affiliations:

  • UCLA Medical Center 
  • Cedars-Sinai Medical Center 


  • English
  • Spanish

> > > > Dr. Gregory Senofsky, MD

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Additional Information
Dr. Gregory Michael Senofsky MD is a male Surgeon, has 29 years of experience and practices in Surgery.
Where does Dr. Gregory M. Senofsky practice?
Dr. Gregory Senofsky has 2 office locations.
Dr. Gregory Senofsky practices Surgery near Valencia, CA.
Additional practice locations include: Lancaster, CA.
See Valencia Surgeons.