2024 Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec 2026 2025

Gastroenterology – MSBI – MSM – MSW Schedule, 6/1 to 6/30, 2025   (as of 11:31pm Dec 22)

1 June2 Mo3 Tu4 We5 Th6 Fr7 Sa
MSW Daytime GI Fellow7a-5p Brand, David Brand, David Brand, David Brand, David Brand, David  
MSM Daytime GI Fellow7a-5p Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence  
MSM-W Overnight GI Fellow (Home Call)5p-7a Brand, David Paasewe, Arence Yang, Kevin Hartz, Kayla  
MSM-W Weekend GI Fellow (Home Call)7a-7aSehmbhi, Mantej ------Brand, David
5p
Brand, David
MSW Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM Daytime GI Attending7a-5p--Lewis, AyannaLewis, AyannaLewis, AyannaLewis, AyannaLewis, Ayanna--
MSM-W Weekend GI Attending7a-7a  ------Simoes, Priya
5p
Simoes, Priya
 
8 Su9 Mo10 Tu11 We12 Th13 Fr14 Sa
MSW Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin  
MSM Daytime GI Fellow7a-5p Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence  
MSM-W Overnight GI Fellow (Home Call)5p-7a Leibowitz, Randy Sehmbhi, MantejPaasewe, Arence Tillowitz, Adam  
MSM-W Weekend GI Fellow (Home Call)7a-7aBrand, David  ------Leibowitz, Randy
5p
Leibowitz, Randy
MSW Daytime GI Attending7a-5p--Cavaliere, KimberlyCavaliere, KimberlyCavaliere, KimberlyCavaliere, KimberlyCavaliere, Kimberly--
MSM Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM-W Weekend GI Attending7a-7aSimoes, Priya ------Novak, Joshua
5p
Novak, Joshua
 
15 Su16 Mo17 Tu18 We19 Th20 Fr21 Sa
MSW Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin  Yang, Kevin  
MSM Daytime GI Fellow7a-5p Paasewe, Arence Paasewe, Arence Paasewe, Arence  Paasewe, Arence  
MSM-W Overnight GI Fellow (Home Call)5p-7a Yang, Kevin Tillowitz, AdamBrand, David    
MSM-W Weekend GI Fellow (Home Call)7a-7aLeibowitz, Randy  ----Brand, David Paasewe, Arence
5p
Paasewe, Arence
MSW Daytime GI Attending7a-5p--Smith, MichaelSmith, MichaelSmith, Michael Smith, Michael--
MSM Daytime GI Attending7a-5p--Simoes, PriyaSimoes, PriyaSimoes, Priya Simoes, Priya--
MSM-W Weekend GI Attending7a-7aNovak, Joshua ----Smith, MichaelSingh, Priyanka
5p
Singh, Priyanka
 
22 Su23 Mo24 Tu25 We26 Th27 Fr28 Sa
MSW Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin  
MSM Daytime GI Fellow7a-5p Brand, David Brand, David Brand, David Brand, David Brand, David  
MSM-W Overnight GI Fellow (Home Call)5p-7a Yang, Kevin Leibowitz, Randy Sehmbhi, MantejBrand, David  Yang, Kevin
MSM-W Weekend GI Fellow (Home Call)7a-7aPaasewe, Arence  ------Yang, Kevin
5p
 
MSW Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM Daytime GI Attending7a-5p--Lawrence, ZoeLawrence, ZoeLawrence, ZoeLawrence, ZoeLawrence, Zoe--
MSM-W Weekend GI Attending7a-7aSingh, Priyanka ------Lawrence, Zoe
5p
Lawrence, Zoe
 
29 Su30 Mo     
MSW Daytime GI Fellow7a-5p Yang, Kevin      
MSM Daytime GI Fellow7a-5p Brand, David      
MSM-W Overnight GI Fellow (Home Call)5p-7aYang, Kevin Paasewe, Arence      
MSM-W Weekend GI Fellow (Home Call)7a-7a       
MSW Daytime GI Attending7a-5p--Lucas, Aimee     
MSM Daytime GI Attending7a-5p--Gelman, Bruce     
MSM-W Weekend GI Attending7a-7aLawrence, Zoe      

Contact valerie.gray@mountsinai.org if you have questions.   Schedule last updated Dec 20 16:08 2024.   2024 (23-25) jsoga  Jun 17 22

Smith, Michael215-749-2419    
Simoes, Priya33297    
Gelman, Bruce    
Cavaliere, Kimberly860-839-1453    
Novak, Joshua216-536-4781    
Singh, Priyanka313-600-1395    
Lewis, Ayanna305-303-4050    
Lawrence, Zoe917-209-3629    
Tillowitz, Adam34405    
Sehmbhi, Mantej34407    
Hartz, Kayla34404    
Lucas, Aimee    
Yang, Kevin 30168    
Leibowitz, Randy 33620    
Brand, David 30170    
Paasewe, Arence 30169    

Escalation Pathway for MSBI Gastroenterology:

1 - MSBI Attending on call schedule

2 - Brett Bernstein, MD, Division Chief: (917) 647-6090

3 - MSBI Hospital Director of Nursing: (212) 420-3910

4 - MSBI Hospital Administrator on Duty: (212) 420-3900

Escalation Pathway for MSBI Critical Labs:

1 - MiSecure Message to the on-call provider

2 - If no response in 15 minutes, please call the on-call attending.

3 - If no response in 15 minutes, please call the ordering physician.

4 - If no response in 15 minutes, please call Dr. Brett Bernstein (917) 647-6090