Practice address
3901 Rainbow Blvd, Rm 4035
Kansas City,, KS 66160
At a glance
- Clinicians registered here
- 7
- Physicians (MD and DO)
- 7
- Specialties
- 1
- Industry payments to them, 2025
- $81,411
Specialties here
Who practices here
7 clinicians
- Daniel C. Buckles, M.D. Gastroenterology · Wescoe Mailstop 1023
- John A. Bonino, M.D. Gastroenterology · Wescoe Mailstop 1023
- Mojtaba S. Olyaee, M.D. Gastroenterology · Wescoe Mailstop 1023
- Ryan M. Taylor, M.D. Gastroenterology · Wescoe Mailstop 1023
- Steven A. Weinman, MD, PHD Gastroenterology · Wescoe Mailstop 1023
- Tuba Esfandyari, M.D. Gastroenterology · Wescoe Mailstop 1023
- Winston Dunn, M.D. Gastroenterology · Wescoe Mailstop 1023
Industry payments
Drug and device makers reported $81,411 in general payments to 6 clinicians at this address in 2025.
- Winston Dunn, M.D. $80,239
- Mojtaba S. Olyaee, M.D. $764
- John A. Bonino, M.D. $184
- Tuba Esfandyari, M.D. $115
- Daniel C. Buckles, M.D. $85
- Steven A. Weinman, MD, PHD $23
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 ($290,044 in research payments reported in 2025).
- Tuba Esfandyari, M.D. 9 studies $164,492
- Winston Dunn, M.D. 3 studies $111,347
- Mojtaba S. Olyaee, M.D. 3 studies $14,205
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 Addresses can be out of date; call before visiting.