Practice address
1701 4th St Ste 120
Santa Rosa, CA 95404
Sonoma County includes mental health (39% of residents) shortage areas. About shortage areas
At a glance
- Clinicians registered here
- 9
- Physicians (MD and DO)
- 8
- Specialties
- 3
- Industry payments to them, 2025
- $1,499
Specialties here
Who practices here
9 clinicians
- Amber M. Powner, AU.D. Audiologists
- Annick Aubin-pouliot ENT (Otolaryngology)
- Ashmi S. Ullal Family Medicine
- Been S. Liao, MD ENT (Otolaryngology)
- Elizabeth D. Cedars, M.D. ENT (Otolaryngology)
- Mark R. Homicz, M.D. ENT (Otolaryngology)
- Niraj Lal, MD ENT (Otolaryngology)
- Rami Y. Abdou, M.D. ENT (Otolaryngology)
- William A. Combs, M.D. ENT (Otolaryngology)
Industry payments
Drug and device makers reported $1,499 in general payments to 5 clinicians at this address in 2025.
- Elizabeth D. Cedars, M.D. $604
- Annick Aubin-pouliot $440
- Mark R. Homicz, M.D. $419
- Ashmi S. Ullal $18
- Niraj Lal, MD $18
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.