There are 20 Internal Medicine clinicians in Garden Grove, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Internal Medicine clinicians in Garden Grove
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Michael Dao, M.D. | 36 yrs | Yes | 1,896 | Accepts |
| Tuan Xuan Nguyen, MD | 37 yrs | Yes | 250 | Accepts |
| Chaewon Song, MD | 29 yrs | Yes | 787 | Accepts |
| Philip Lynn, M.D. | 38 yrs | Yes | 166 | Accepts |
| Hong Kim, M.D. | 43 yrs | — | 529 | Accepts |
| Robert Ha, MD | 32 yrs | Yes | 557 | Accepts |
| Son Le, M.D. | 30 yrs | — | 171 | Accepts |
| Se-Young Lee, M.D. | 28 yrs | Yes | 117 | Accepts |
| Thanh Nguyen, MD | 42 yrs | — | 174 | Accepts |
| Tam Nguyen, M.D. | 32 yrs | Yes | 126 | Accepts |
| Jonathan Warnelo, D.O. | 10 yrs | — | 173 | Accepts |
| Tam Le, MD | 17 yrs | — | 122 | Accepts |
| Douglas Clark, M.D. | 44 yrs | Yes | 114 | Accepts |
| Sarah Strube, DO | 19 yrs | — | 95 | Accepts |
| Hung Quan, MD | — | — | 102 | Accepts |
| Nhan Nguyen, M.D. | 48 yrs | — | 50 | Accepts |
| Jae Man Park, M.D. | 29 yrs | — | 37 | Accepts |
| Gina Rossetti, M.D. | — | — | 66 | Accepts |
| Tinh Tran, MD | 31 yrs | — | 12 | Accepts |
| Daniel Luong, M.D. | 9 yrs | — | 11 | 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.