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

Gastroenterology – MSBI – MSM – MSW Schedule, 3/1 to 3/31, 2025   (as of 5:24pm Dec 18)

23 February24 Mo25 Tu26 We27 Th28 Fr1 March
MSW Daytime GI Fellow7a-5p Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy  
MSM Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin  
MSM-W Overnight GI Fellow (Home Call)5p-7a Wang, AllisonRodriguez, StevenUberoi, AngadBrand, David   
MSM-W Weekend GI Fellow (Home Call)7a-7aPaasewe, Arence  ------Yang, Kevin
5p
Yang, Kevin
ERCP GI Fellow8a-6p       
MSW Daytime GI Attending7a-5p--Lewis, AyannaLewis, AyannaLewis, AyannaLewis, AyannaLewis, Ayanna--
MSM Daytime GI Attending7a-5p--Lucas, AimeeLucas, AimeeLucas, AimeeLucas, AimeeLucas, Aimee--
MSM-W Weekend GI Attending7a-7aNelson, Frank ------Luo, Yuying
5p
Luo, Yuying
MSM-W Overnight GI Attending5p-7a Luo, YuyingNovak, JoshuaLawrence, ZoeCavaliere, Kimberly  
 
2 March3 Mo4 Tu5 We6 Th7 Fr8 Sa
MSW Daytime GI Fellow7a-5p Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy  
MSM Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin  
MSM-W Overnight GI Fellow (Home Call)5p-7a Scharfen, JamesYang, Kevin Leibowitz, Randy Sehmbhi, Mantej  
MSM-W Weekend GI Fellow (Home Call)7a-7aYang, Kevin  ------Brand, David
5p
Brand, David
ERCP GI Fellow8a-6p    Wang, Allison  
MSW Daytime GI Attending7a-5p--Luo, YuyingLuo, YuyingLuo, YuyingLuo, YuyingLuo, Yuying--
MSM Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceLucas, AimeeLucas, AimeeLucas, Aimee--
MSM-W Weekend GI Attending7a-7aLuo, Yuying ------Simoes, Priya
5p
Simoes, Priya
MSM-W Overnight GI Attending5p-7a Nelson, FrankSmith, MichaelLucas, AimeeCavaliere, Kimberly  
 
9 Su10 Mo11 Tu12 We13 Th14 Fr15 Sa
MSW Daytime GI Fellow7a-5p Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy  
MSM Daytime GI Fellow7a-5p Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence Paasewe, Arence  
MSM-W Overnight GI Fellow (Home Call)5p-7a Rodriguez, StevenUberoi, AngadYang, Kevin Paasewe, Arence   
MSM-W Weekend GI Fellow (Home Call)7a-7aBrand, David  ------Leibowitz, Randy
5p
Leibowitz, Randy
ERCP GI Fellow8a-6p       
MSW Daytime GI Attending7a-5p--Jodorkovsky, DanielaJodorkovsky, DanielaJodorkovsky, DanielaJodorkovsky, DanielaJodorkovsky, Daniela--
MSM Daytime GI Attending7a-5p--Lawrence, ZoeLawrence, ZoeLawrence, ZoeLawrence, ZoeLawrence, Zoe--
MSM-W Weekend GI Attending7a-7aSimoes, Priya ------Smith, Michael
5p
Smith, Michael
MSM-W Overnight GI Attending5p-7a Lung, EdwardLewis, AyannaSimoes, PriyaNelson, Frank  
 
16 Su17 Mo18 Tu19 We20 Th21 Fr22 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 Rodriguez, StevenSehmbhi, MantejPaasewe, Arence   
MSM-W Weekend GI Fellow (Home Call)7a-7aLeibowitz, Randy  ------Tillowitz, Adam
5p
Tillowitz, Adam
ERCP GI Fellow8a-6p       
MSW Daytime GI Attending7a-5p--Singh, PriyankaSingh, PriyankaSingh, PriyankaSingh, PriyankaSingh, Priyanka--
MSM Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM-W Weekend GI Attending7a-7aSmith, Michael ------Singh, Priyanka
5p
Singh, Priyanka
MSM-W Overnight GI Attending5p-7a Park, TinaLawrence, ZoeLuo, YuyingNovak, Joshua  
 
23 Su24 Mo25 Tu26 We27 Th28 Fr29 Sa
MSW Daytime GI Fellow7a-5p Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin Yang, Kevin  
MSM Daytime GI Fellow7a-5p Scharfen, JamesScharfen, JamesScharfen, JamesScharfen, JamesScharfen, James 
MSM-W Overnight GI Fellow (Home Call)5p-7a Brand, David Leibowitz, Randy Scharfen, JamesRodriguez, Steven  
MSM-W Weekend GI Fellow (Home Call)7a-7aTillowitz, Adam ------Yang, Kevin
5p
Yang, Kevin
ERCP GI Fellow8a-6p       
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-7aSingh, Priyanka ------Park, Tina
5p
Park, Tina
MSM-W Overnight GI Attending5p-7a Novak, JoshuaSimoes, PriyaSingh, PriyankaLucas, Aimee  
 
30 Su31 Mo1 April2 We3 Th4 Fr5 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 Tillowitz, AdamYang, Kevin Brand, David Sehmbhi, Mantej  
MSM-W Weekend GI Fellow (Home Call)7a-7aYang, Kevin  ------Paasewe, Arence
5p
Paasewe, Arence
ERCP GI Fellow8a-6p       
MSW Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM Daytime GI Attending7a-5p--Park, TinaPark, TinaPark, TinaPark, TinaPark, Tina--
MSM-W Weekend GI Attending7a-7aPark, Tina ------Lawrence, Zoe
5p
Lawrence, Zoe
MSM-W Overnight GI Attending5p-7a Jodorkovsky, Daniela     

Contact valerie.gray@mountsinai.org if you have questions.   Schedule last updated Dec 9 12:30 2024.   2024 (23-25) jsoga  Jun 17 22

Lung, Edward38950 9174763026    
Smith, Michael215-749-2419    
Park, Tina929-729-1740    
Nelson, Frank347-545-0635    
Simoes, Priya33297    
Gelman, Bruce    
Cavaliere, Kimberly860-839-1453    
Novak, Joshua216-536-4781    
Singh, Priyanka313-600-1395    
Uberoi, Angad32672    
Wang, Allison34372    
Rodriguez, Steven34373    
Jodorkovsky, Daniela    
Lewis, Ayanna305-303-4050    
Luo, Yuying617-412-5634    
Lawrence, Zoe917-209-3629    
Tillowitz, Adam34405    
Scharfen, James34406    
Sehmbhi, Mantej34407    
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