Practice address
550 17th Ave Ste 680
Seattle, WA 98122
King County includes primary care (5% of residents) and dental (4% of residents) and mental health (4% of residents) shortage areas. About shortage areas
At a glance
- Clinicians registered here
- 10
- Physicians (MD and DO)
- 3
- Specialties
- 6
- Industry payments to them, 2025
- $105,371
Specialties here
Who practices here
10 clinicians
- Brilliana X. Liao, PHARMD Pharmacists
- Christopher L. Brown, MD Interventional Cardiology
- David H. Lam, MD Cardiology
- Kariss C. Peterson, ARNP, FNP-BC Nurse Practitioners
- Lorena Barajas, ARNP MSN Nurse Practitioners
- Nadia Krishnan, RN Registered Nurse
- Prelon K. Katschman-colipano, PA-C Physician Assistants
- Richard M. Garibaldi, PA-C Physician Assistants
- Santanu Biswas, MD Cardiology
- Suzanne Astley, ARNP Nurse Practitioners
Industry payments
Drug and device makers reported $105,371 in general payments to 5 clinicians at this address in 2025.
- Christopher L. Brown, MD $95,384
- Santanu Biswas, MD $8,822
- David H. Lam, MD $736
- Richard M. Garibaldi, PA-C $275
- Prelon K. Katschman-colipano, PA-C $154
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
3 clinicians here are named as investigators on industry-funded studies ($107,307 in research payments reported in 2025).
- David H. Lam, MD 2 studies $51,502
- Christopher L. Brown, MD 2 studies $41,734
- Santanu Biswas, MD 1 study $14,071
Research payments usually go to the hospital or research site, not to the investigator personally.
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 Addresses can be out of date; call before visiting.