John Griffin, M.D.
Colorectal Surgery (Proctology) · Loma Linda, CA
John Griffin, M.D. is a colorectal surgery (proctology) in Loma Linda, CA with about 29 yrs in practice.
- SpecialtyColorectal Surgery (Proctology)
- Medical schoolOTHER (1997)
- TelehealthNot reported
- Practice size1,308 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~112 patients across 312 services, avg age 72
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 49 | $100 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 47 | $141 | See prices → |
| Diagnostic exam of anus using an endoscope | 40 | $137 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 25 | $125 | See prices → |
| Removal of external hemorrhoids by rubber banding | 19 | $323 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 14 | $182 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 12 | $265 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 12 | $122 | See prices → |
Hospital affiliations
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.