Jason Williams in San Jose, California

Additional Medical Specialties Include:
INTERNAL MEDICINE

Medical School: Duke University School Of Medicine
Graduation Year: 2005
The Primary Medical Specialty for Jason Williams is listed as: Gastroenterology
Approximate Years of Experience: 19
PAC (PECOS ID)#: 1557541034
NPI #: 1083894257
NPI Created On: 11/06/2007
NPI Last Updated Listed as: 07/03/2012
Primary Taxonomy Code: 207R00000X
License Number:
A96986
Listed Gender: Male

Services and Procedures include:

1. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
2. Biopsy of large bowel using an endoscope
3. Removal of polyps or growths of large bowel using an endoscope
4. Established patient office or other outpatient, visit typically 25 minutes
5. Initial hospital inpatient care, typically 50 minutes per day
6. Physician telephone patient service, 11-20 minutes of medical discussion
7. Physician telephone patient service, 21-30 minutes of medical discussion
8. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito