Jay Guan, M.D.
Gastroenterology · Los Angeles, CA
Jay Guan, M.D. is a gastroenterology in Los Angeles, CA with about 11 yrs in practice.
- SpecialtyGastroenterology
- Medical schoolOTHER (2015)
- TelehealthOffers telehealth visits
- Practice size220 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~827 patients across 5,314 services, avg age 74
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 564 | $135 | See prices → |
| Biopsy of large bowel using a flexible endoscope | 229 | $32 | See prices → |
| Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 223 | $206 | See prices → |
| Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 206 | $27 | See prices → |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 124 | $176 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 92 | $97 | See prices → |
| Imaging of digestive tract done from the inside of the digestive tract | 80 | $833 | See prices → |
| Removal of external hemorrhoids by rubber banding | 42 | $312 | See prices → |
| Injection of trigger points, 3 or more muscles | 22 | $62 | See prices → |
| Diagnostic exam of anus using an endoscope | 22 | $133 | See prices → |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 20 | $119 | See prices → |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | 14 | $231 | See prices → |
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.