2023 Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2025 2024

Call Schedule, 2/1 to 2/29, 2024   (as of 7:41am Dec 22)

28 January29 Mo30 Tu31 We1 February2 Fr3 Sa
MSBI GU ALL FIRST CALLS 6AM-6PMPager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703
MSBI PRIMARY 6PM-6AMHallie WurstRalph GrauerRaghav GuptaHallie WurstRalph GrauerPatrick HoRaghav Gupta
Urology Attending Barbara Chuback Aaron GrotasAaron GrotasAaron GrotasAaron Grotas 
Weekend CallBarbara Chuback     Aaron GrotasAaron Grotas
4 February5 Mo6 Tu7 We8 Th9 Fr10 Sa
MSBI GU ALL FIRST CALLS 6AM-6PMPager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703
MSBI PRIMARY 6PM-6AMRaghav GuptaCharles NguyenRalph GrauerEzra ShoenCharles NguyenRaghav GuptaRaghav Gupta
Urology Attending Aaron GrotasSovrin ShahSovrin ShahSovrin ShahSovrin Shah 
Weekend CallAaron Grotas    Sovrin ShahSovrin Shah
11 Su12 Mo13 Tu14 We15 Th16 Fr17 Sa
MSBI GU ALL FIRST CALLS 6AM-6PMPager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703
MSBI PRIMARY 6PM-6AMRalph Grauer  Ralph Grauer   
Urology Attending Sovrin ShahLeon TelisLeon TelisLeon TelisLeon Telis 
Weekend CallSovrin Shah    Leon TelisLeon Telis
18 Su19 Pres. day20 Tu21 We22 Th23 Fr24 Sa
MSBI GU ALL FIRST CALLS 6AM-6PMPager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703
MSBI PRIMARY 6PM-6AM Ralph GrauerCharles NguyenRaghav GuptaRalph GrauerCharles NguyenRaghav Gupta
Urology Attending Leon TelisKyrollis AttallaKyrollis AttallaKyrollis AttallaKyrollis Attalla 
Weekend CallLeon Telis    Kyrollis AttallaKyrollis Attalla
25 Su26 Mo27 Tu28 We29 Th1 March2 Sa
MSBI GU ALL FIRST CALLS 6AM-6PMPager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703Pager#10703
MSBI PRIMARY 6PM-6AM     Ezra ShoenCharles Nguyen
Urology Attending Kyrollis AttallaCaner DinlencCaner DinlencCaner DinlencCaner Dinlenc 
Weekend CallKyrollis Attalla    Caner DinlencCaner Dinlenc

Contact nsealy@chpnet.org if you have questions.   Schedule last updated Dec 19 11:31 2024.   2024 (22-24) sealyn01  Jun 30 23

Caner Dinlenc646-295-0593    
Sovrin Shah917-224-1074    
Aaron Grotas917-648-2319    
Kyrollis Attalla917-637-9673    
Barbara Chuback 646-939-9833    
Ezra Shoen(732) 425-5318 1462093073    
Patrick Ho(949) 395-1622 1462093070    
Hallie Wurst(253) 651-5315 1462051531    
Charles Nguyen(510) 846-1486    
Leon Telis929-668-7269    

MSBI Escalation Pathway:
1 - Chief Resident (see below)
2 - Medical Director Aaron Grotas: 917-648-2319
3 - MSBI Hospital Director of Nursing: 212-420-3910
4 - MSBI Hospital Administrator on Duty: 212-420-3900