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Compare the published Medicare service mix of Jessalyn Lianne Garling Wong, D.O. with clinicians in the same registry specialty: Hospitalist · Sleep Medicine (CMS).

PLACENTIA, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 84 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Steven Le, DO

Hospitalist · Internal Medicine (CMS) · Anaheim, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
87%Service-mix similarity~7.9 milesView profile →

Harry Clifford Fornwalt, MD

Internal Medicine (CMS) · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Critical care, first 30-74 minutes (99291)
69%Service-mix similarity~6.4 milesView profile →

Matthew James Butteri, M.D.

Hospitalist · Internal Medicine (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
60%Service-mix similarity~6.4 milesView profile →

Ann Marie Lopez Paragas, MD

Internal Medicine (CMS) · Anaheim, CA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Critical care, first 30-74 minutes (99291)
50%Service-mix similarity~3.1 milesView profile →

Jaya Anna George, M.D,

Internal Medicine (CMS) · Anaheim, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
47%Service-mix similarity~6.2 milesView profile →

Lawrence Kai Yiu Chau, DO

Internal Medicine (CMS) · Anaheim, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
46%Service-mix similarity~6.2 milesView profile →

Mohammad Umar Farukhi, M.D.

Internal Medicine (CMS) · Anaheim, CA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Critical care, first 30-74 minutes (99291)
46%Service-mix similarity~6.2 milesView profile →

Roger Chang, M.D.

Hospitalist · Internal Medicine (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
44%Service-mix similarity~7.3 milesView profile →

Jennifer Grinceri

Internal Medicine (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
44%Service-mix similarity~6.4 milesView profile →

Edvin Dilanchiyan, MD

Hospitalist · Internal Medicine (CMS) · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Critical care, first 30-74 minutes (99291)
44%Service-mix similarity~6.4 milesView profile →

Eui San Cha, M.D.

Internal Medicine (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
42%Service-mix similarity~7.3 milesView profile →

Amish Dangodara, MD

Internal Medicine (CMS) · Orange, CA

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
41%Service-mix similarity~6.4 milesView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in approximate distance order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.