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

Gastroenterology – MSBI – MSM – MSW Schedule, 12/1 to 12/31, 2024   (as of 3:32pm Nov 25)

1 December2 Mo3 Tu4 We5 Th6 Fr7 Sa
MSW Daytime GI Fellow7a-5p Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy  
MSM Daytime GI Fellow7a-5p Sehmbhi, MantejSehmbhi, MantejSehmbhi, MantejSehmbhi, MantejSehmbhi, Mantej 
MSM-W Overnight GI Fellow (Home Call)5p-7a Hartz, KaylaSehmbhi, MantejLeibowitz, Randy Neelam. Anudeep  
MSM-W Weekend GI Fellow (Home Call)7a-7aBrand, David  ------Scharfen, James
5p
Scharfen, James
MSW Daytime GI Attending7a-5p--Smith, MichaelSmith, MichaelSmith, MichaelSmith, MichaelCavaliere, Kimberly--
MSM Daytime GI Attending7a-5p--Gelman, BruceGelman, BruceGelman, BruceGelman, BruceGelman, Bruce--
MSM-W Weekend GI Attending7a-7aPark, Tina ------Cavaliere, Kimberly
5p
Cavaliere, Kimberly
MSM-W Overnight GI Attending5p-7a Jodorkovsky, DanielaSmith, MichaelNelson, FrankLuo, Yuying  
ERCP GI Attending7a-7aPark, Tina    Park, Tina
5p
Park, Tina
MSBI GI Attending7a-5pCohen, IanBernstein, Brett     
MSBI GI Overnight Attending5p-7aCohen, IanBernstein, Brett     
MSBI GI Attending Backup [emergency inpatient procedure coverage only)7a-7aNyabanga, TafadzwaCacciarelli, Armand     
 
8 Su9 Mo10 Tu11 We12 Th13 Fr14 Sa
MSW Daytime GI Fellow7a-5p Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy Leibowitz, Randy  
MSM Daytime GI Fellow7a-5p Sehmbhi, MantejSehmbhi, MantejSehmbhi, MantejSehmbhi, MantejSehmbhi, Mantej 
MSM-W Overnight GI Fellow (Home Call)5p-7a Brand, David Hartz, KaylaWang, AllisonLeibowitz, Randy   
MSM-W Weekend GI Fellow (Home Call)7a-7aScharfen, James ------Paasewe, Arence
5p
Paasewe, Arence
MSW Daytime GI Attending7a-5p--Luo, YuyingLuo, YuyingLuo, YuyingLuo, YuyingLuo, Yuying--
MSM Daytime GI Attending7a-5p--Lucas, AimeeLucas, AimeeLucas, AimeeLucas, AimeeLucas, Aimee--
MSM-W Weekend GI Attending7a-7aCavaliere, Kimberly ------Smith, Michael
5p
Smith, Michael
MSM-W Overnight GI Attending5p-7a Park, TinaLung, EdwardLucas, AimeeLewis, Ayanna  
ERCP GI Attending7a-7aPark, Tina    Lung, Edward
5p
Lung, Edward
MSBI GI Attending7a-5p       
MSBI GI Overnight Attending5p-7a       
MSBI GI Attending Backup [emergency inpatient procedure coverage only)7a-7a       
 
15 Su16 Mo17 Tu18 We19 Th20 Fr21 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 Yang, Kevin Rodriguez, StevenWang, AllisonScharfen, James  
MSM-W Weekend GI Fellow (Home Call)7a-7aPaasewe, Arence  ------Tillowitz, Adam
5p
Tillowitz, Adam
MSW Daytime GI Attending7a-5p--Smith, MichaelCavaliere, KimberlyCavaliere, KimberlyCavaliere, KimberlyCavaliere, Kimberly--
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 Lawrence, ZoeLucas, AimeeLuo, YuyingLewis, Ayanna  
ERCP GI Attending7a-7aLung, Edward    Park, Tina
5p
Park, Tina
MSBI GI Attending7a-5p       
MSBI GI Overnight Attending5p-7a       
MSBI GI Attending Backup [emergency inpatient procedure coverage only)7a-7a       
 
22 Su23 Mo24 Tu25 We26 Th27 Fr28 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 Hartz, KaylaLeibowitz, Randy  Paasewe, Arence   
MSM-W Weekend GI Fellow (Home Call)7a-7aTillowitz, Adam --Leibowitz, Randy --Leibowitz, Randy
5p
Leibowitz, Randy
MSW Daytime GI Attending7a-5p--Jodorkovsky, DanielaJodorkovsky, Daniela Jodorkovsky, DanielaJodorkovsky, Daniela--
MSM Daytime GI Attending7a-5p--Novak, JoshuaNovak, Joshua Novak, JoshuaNovak, Joshua--
MSM-W Weekend GI Attending7a-7aSingh, Priyanka --Novak, Joshua--Novak, Joshua
5p
Novak, Joshua
MSM-W Overnight GI Attending5p-7a Cavaliere, KimberlyJodorkovsky, Daniela Jodorkovsky, Daniela  
ERCP GI Attending7a-7aPark, Tina Park, TinaPark, TinaNelson, Frank 7a - 5p
Lung, Edward 5p - 7a 		Lung, Edward
5p
Lung, Edward
MSBI GI Attending7a-5p       
MSBI GI Overnight Attending5p-7a       
MSBI GI Attending Backup [emergency inpatient procedure coverage only)7a-7a       
 
29 Su30 Mo31 Tu1 New year2 Th3 Fr4 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 Brand, David Yang, Kevin  Uberoi, Angad  
MSM-W Weekend GI Fellow (Home Call)7a-7aLeibowitz, Randy  --Yang, Kevin --Yang, Kevin
5p
Yang, Kevin
MSW Daytime GI Attending7a-5p--Gelman, BruceGelman, Bruce--Gelman, BruceGelman, Bruce--
MSM Daytime GI Attending7a-5p--Luo, YuyingLuo, Yuying--Luo, YuyingLuo, Yuying--
MSM-W Weekend GI Attending7a-7aNovak, Joshua --Lawrence, Zoe--Cavaliere, Kimberly
5p
Cavaliere, Kimberly
MSM-W Overnight GI Attending5p-7a Nelson, FrankLawrence, ZoeLawrence, ZoeJodorkovsky, Daniela  
ERCP GI Attending7a-7aLung, Edward Lung, EdwardLung, Edward   
MSBI GI Attending7a-5p       
MSBI GI Overnight Attending5p-7a       
MSBI GI Attending Backup [emergency inpatient procedure coverage only)7a-7a       

Contact valerie.gray@mountsinai.org if you have questions.   Schedule last updated Nov 21 14:30 2024.   2024 (23-25) OnCloud  Nov 11 24

Lung, Edward38950    
Smith, Michael215-749-2419    
Park, Tina929-729-1740    
Nelson, Frank347-545-0635    
Gelman, Bruce    
Nyabanga, Tafadzwa    
Cavaliere, Kimberly860-839-1453    
Novak, Joshua216-536-4781    
Singh, Priyanka313-600-1395    
Neelam. Anudeep30354    
Uberoi, Angad32672    
Wang, Allison34372    
Rodriguez, Steven34373    
Bernstein, Brett    
Cacciarelli, Armand    
Cohen, Ian248-763-3322    
Jodorkovsky, Daniela    
Lewis, Ayanna305-303-4050    
Luo, Yuying617-412-5634    
Lawrence, Zoe917-209-3629    
Tillowitz, Adam34405    
Scharfen, James34406    
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