There are 61 Diagnostic Radiology clinicians in Walnut Creek, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Diagnostic Radiology clinicians in Walnut Creek
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Jeffrey Goletz, M.D. | 17 yrs | — | 9,503 | Accepts |
| Patrick Ryan, MD | 18 yrs | — | 6,835 | Accepts |
| Sunil Gandhi, M.D. | 26 yrs | — | 6,564 | Accepts |
| Ruby Chang, M.D. | 28 yrs | — | 4,684 | Accepts |
| Christopher Krol, MD | 28 yrs | — | 7,332 | Accepts |
| Vincent Wong, MD | 20 yrs | — | 4,654 | Accepts |
| Jonathan Posin, M.D. | 47 yrs | — | 5,268 | Accepts |
| Joseph Mersol, MD | 28 yrs | — | 4,395 | Accepts |
| Christopher Tran, M.D. | 35 yrs | — | 4,520 | Accepts |
| Mark Tu, M.D. | 32 yrs | — | 4,418 | Accepts |
| Christopher Mutch, MD | 15 yrs | — | 4,721 | Accepts |
| Eric Dovichi, M.D. | 30 yrs | — | 4,430 | Accepts |
| George Chu, MD | 31 yrs | — | 4,122 | Accepts |
| Keyvan Nouri, M.D. | 31 yrs | — | 4,010 | Accepts |
| Aseem Rawal, M.D. | 40 yrs | — | 4,026 | Accepts |
| John Vanuden, M.D., PH.D. | 23 yrs | — | 3,232 | Accepts |
| Courtnay Bloomer, M.D. | 23 yrs | — | 3,602 | Accepts |
| Ronald Chan, M.D. | 28 yrs | — | 4,072 | Accepts |
| Samuel Choi, M.D. | 42 yrs | — | 3,316 | Accepts |
| Kimberly Blumberg, M.D | — | — | 3,699 | Accepts |
| Ying Fung, M.D. | 32 yrs | — | 3,463 | Accepts |
| Chul Chung, M.D. | 13 yrs | — | 3,331 | Accepts |
| Siva Raman | 21 yrs | — | 3,506 | Accepts |
| Robinson Yu, MD | 14 yrs | — | 3,270 | Accepts |
| Scott Lipson, MD | 37 yrs | — | 3,633 | Accepts |
| Patrick Gonzales, M.D. | 16 yrs | Yes | 2,637 | Accepts |
| Christopher Lee, MD | 25 yrs | — | 2,890 | Accepts |
| Saurabh Patel, M.D. | 28 yrs | — | 3,154 | Accepts |
| Eric Tao, M.D. | 43 yrs | — | 2,481 | Accepts |
| Kirk So, M.D. | 27 yrs | — | 2,748 | Accepts |
| Vishal Panchal, M.D. | 19 yrs | — | 2,983 | Accepts |
| Sangeeta Gambhir, M.D. | 35 yrs | — | 2,404 | Accepts |
| Huijia Chen | 12 yrs | — | 2,170 | Accepts |
| Annie Lai, MD | 30 yrs | — | 2,610 | Accepts |
| Osamu Kaneko, MD | 16 yrs | — | 2,206 | Accepts |
| Shlomo Leibowich, MD | 44 yrs | — | 2,562 | Accepts |
| Susan Cha, M.D. | 21 yrs | — | 1,720 | Accepts |
| David Woo, M.D. | 27 yrs | Yes | 1,865 | Accepts |
| Vivian Wing, M.D. | 47 yrs | — | 1,378 | Accepts |
| William Hoddick, M.D. | 47 yrs | — | 2,174 | Accepts |
| Robert Kim, M.D. | 28 yrs | — | 1,917 | Accepts |
| Daniel Kim, M.D. | 21 yrs | — | 1,493 | Accepts |
| Erik Gaensler, MD | 42 yrs | — | 1,793 | Accepts |
| Molly Honegger, M.D. | 31 yrs | — | 996 | Accepts |
| Less Chafen, M.D. | — | — | 857 | Accepts |
| Joan Reynolds, M.D. | 46 yrs | — | 367 | Accepts |
| Eddy Pho, MD | 32 yrs | — | 352 | Accepts |
| Ira Finch, M.D. | 47 yrs | Yes | 190 | Accepts |
| Sidney Chan, MD | 30 yrs | — | 309 | Accepts |
| Angelo Crudale, MD | — | — | 187 | Accepts |
| Katherine Jue, M.D. | 27 yrs | — | 196 | Accepts |
| Andrew Taliaferro, M.D. | 9 yrs | — | 149 | Accepts |
| Amy Cole, DO | 26 yrs | — | 117 | Accepts |
| Marsha Roberts, M.D. | 32 yrs | — | 103 | Accepts |
| Aaron Hochberg, M.D. | 21 yrs | — | 100 | Accepts |
| Lindsay Cheng, MD | 27 yrs | — | 87 | Accepts |
| Sung Kim, MD | 32 yrs | — | 76 | Accepts |
| Sapna Reddy, MD | — | — | 63 | Accepts |
| Richard Baxter, M.D. | 43 yrs | — | 40 | Accepts |
| David Goldberg, M.D. | 31 yrs | — | 49 | Accepts |
| Harish Narayanan, M.D. | 12 yrs | — | 31 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
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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.