Division Chief
Thomas A. Ullman, M.D.
Professor, Department of Medicine (Gastroenterology)
Chief, Department of Medicine Division of Gastroenterology
Montefiore Medical Center
111 East 210th Street
Room: 200
Bronx, NY 10467
Tel: 914.631.2895
tullman@montefiore.org
Full-Time Faculty
Daniel S. Behin, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
Medical Arts Pavilion
3400 Bainbridge Avenue
Bronx, NY 10467
Tel: 866.622.8255
Fax: 718.655.1638
dbehin@montefiore.org
Lawrence J. Brandt, M.D.
Professor, Department of Medicine (Gastroenterology)
Professor, Department of Surgery
Montefiore Medical Center
5500 Broadway
Bronx, NY 10463
Tel: 718.548.7900
Fax: 718.548.8900
lbrandt@montefiore.org
Joseph D. Frager, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Tower 1, Room: 1201
Bronx, NY 10461
Tel: 718.239.0115
Stanley Goldberg, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Jacobi Medical Center
1400 Pelham Parkway South
Room: 25-16
Bronx, NY 10461
Tel: 718.918.5653
Fax: 718.918.5649
stan.goldberg@nychhc.org
Ruby C. Greywoode, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
3303 Rochambeau Avenue
Bronx, NY 10467
Tel: 347.671.2811
Fax: 718.798.6408
rgreywoode@montefiore.org
Harish Guddati, M.B.B.S.
Instructor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Tower 1, Bronx, NY 10461
Tel: 718.239.0115
Fax: 718.239.0446
hguddati@montefiore.org
Arthur D. Harris, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Jacobi Medical Center
1400 Pelham Parkway South
Bronx, NY 10461
Tel: 718.918.5019
Fax: 718.918.5649
arthur.harris@nychhc.org
Hilary I. Hertan, M.D.
Associate Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
4234 Bronx Boulevard
Bronx, NY 10466
Tel: 347.341.4300
Fax: 347.341.4344
hhertan@montefiore.org
Sammy Ho, M.D.
Associate Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
Medical Arts Pavilion
3400 Bainbridge Avenue
Bronx, NY 10467
Tel: 866.833.8255
Fax: 718.798.6408
sho@montefiore.org
Donald P. Kotler, M.D.
Professor, Department of Medicine (Gastroenterology)
Chief, Department of Medicine Division of Gastroenterology at North Bronx Healthcare Network
Jacobi Medical Center
1400 Pelham Parkway South
Building 1, Room: 2S7
Bronx, NY 10461
Tel: 718.918.5890
Fax: 718.918.5649
kotkerd@nychhc.org
Akash R. Kumar, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Tower 2, Bronx, NY 10461
Tel: 844.556.6683
Fax: 718.239.6912
akkumar@montefiore.org
Nancy C. Manzione, M.D.
Associate Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Bronx, NY 10461
Tel: 866.633.8255
Fax: 929.263.3953
nmanzion@montefiore.org
Parvathi A. Myer, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Albert Einstein College of Medicine
Jack and Pearl Resnick Campus
1300 Morris Park Avenue
Ullmann Building, Room: 517
Bronx, NY 10461
Tel: 718.430.3289
pmyer@montefiore.org
Vipul R. Nayi, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Tower 1, Room: 1201
Bronx, NY 10461
Tel: 718.239.0115
Fax: 718.239.0446
vinayi@montefiore.org
Sunny A. Patel, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Director, Advances Endoscopy at Jacobi Medical Center
Jacobi Medical Center
1400 Pelham Parkway South
Bronx, NY 10461
Tel: 718.918.7470
patels24@nychhc.org
Douglas M. Simon, M.D.
Professor, Department of Medicine (Gastroenterology)
Jacobi Medical Center
1400 Pelham Parkway South
Bronx, NY 10461
Tel: 718.918.5907
doug.simon@nychhc.org
Part-Time Faculty
Deborah Sherman, M.D.
Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Group
1621 Eastchester Road
Bronx, NY 10461
Tel: 866.633.8255
Fax: 718.405.8045
dsherman@montefiore.org
Voluntary Faculty
Arthur C. Abelow, M.D.
Adjunct Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Room: 1201
Bronx, NY 10461
Tel: 718.863.7397
Fax: 718.892.8819
aabelow@montefiore.org
Leslie Howard Bernstein, M.D.
Professor Emeritus, Department of Medicine (Gastroenterology)
Jacobi Medical Center
1400 Pelham Parkway South
Bronx, NY 10461
Tel: 718.918.5026
lesberns@gmail.com
Marvin Aaron Chinitz, M.D.
Clinical Associate Professor, Department of Medicine (Gastroenterology)
90 South Bedford Road
Mount Kisco, NY 10549
Tel: 914.241.1050
Fax: 914.242.1373
mchinitz@mkmg.com
Jonathan David, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Jonathan David, M.D., P.C.
136 Sagamore Road
Tuckahoe, NY 10707
Tel: 914.337.6400
Fax: 914.337.8019
jonathandavidmd@gmail.com
Areas of Research: Personalized Learning for Pre-Clinical Medical Education; Student-Centered Learning; using technology to improve both the effectiveness and cost-effectiveness of pre-clinical learning
Amnon Gotian, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Gastroenterology & Liver
Associates of Riverdale
3333 Henry Hudson Parkway
Riverdale, NY 10463
Tel: 718.796.1000
Fax: 718.796.2124
agotian@montefiore.org
Carol A. Grant, M.D.
Adjunct Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Room: 1201
Bronx, NY 10461
Tel: 718.239.0115
Fax: 718.239.0446
cgrant@montefiore.org
Isadore P. Gutwein, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
3765 Riverdale Avenue
Room: 7
Bronx, NY 10463
Tel: 718.543.3636
Fax: 718.884.4885
Ian G. Harnik, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
3333 Henry Hudson Parkway
Suite #1
Riverdale, NY 10463
Tel: 718.796.1000
Fax: 718.796.2124
iharnik@montefiore.org
Neil D. Herbsman, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
1600 Hering Avenue
Bronx, NY 10461
Tel: 718.577.2079
Fax: 718.709.5582
nherbsma@montefiore.org
Sunil S. Jhangiani, M.B.B.S.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Clinical Assistant Professor, Department of Family and Social Medicine
2425 Eastchester Road
Bronx, NY 10469
Tel: 718.231.5100
Fax: 718.515.8885
Henry J. Katz, M.D.
Clinical Instructor, Department of Medicine (Gastroenterology)
1234 Central Park Avenue
Yonkers, NY 10704
Tel: 914.375.0022
Fax: 914.375.3773
Albert D. Kramer, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
White Hall Professional Center
3333 Henry Hudson Parkway
Bronx, NY 10463
Tel: 718.796.1000
Fax: 718.796.2124
Mark I. Rubin, M.D.
Adjunct Clinical Assistant Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Room: 1201
Bronx, NY 10461
Tel: 718.879.6600
Fax: 718.892.6594
marubin@montefiore.org
Robert A. Sable, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
3765 Riverdale Avenue
Suite #7
Bronx, NY 10463
Tel: 718.543.3636
Fax: 718.884.4885
rsable@montefiore.org
Meir Salama, M.D.
Clinical Instructor, Department of Medicine (Gastroenterology)
3584 Jerome Avenue
Bronx, NY 10467
Tel: 718.231.4443
Fax: 718.708.4821
msalama@montefiore.org
Philip E. Schweitzer, M.D.
Clinical Instructor, Department of Medicine (Gastroenterology)
3184 Grand Concourse
Suite #2D
Bronx, NY 10458
Tel: 718.584.0404
Fax: 718.367.0627
Howard I. Sherman, M.D.
Adjunct Clinical Associate Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Room: 1201
Bronx, NY 10461
Tel: 718.863.7397
Fax: 718.892.8819
hsherman@montefiore.org
Peter Kjeld Slotwiner-Nie, M.D.
Adjunct Clinical Assistant Professor, Department of Medicine (Gastroenterology)
NY Assocs. in Gastroenterology
688 White Plains Road
Room: 222
Scarsdale, NY 10583
Tel: 914.725.9115
Fax: 914.725.3465
David F. Stein, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
3765 Riverdale Avenue
Suite #8
Bronx, NY 10463
Tel: 718.549.4267
dastein@montefiore.org
Ira A. Tepler, M.D.
Clinical Assistant Professor, Department of Medicine (Gastroenterology)
3333 Henry Hudson Parkway
Bronx, NY 10463
Tel: 718.796.1000
Fax: 718.796.2124
Aaron Zev Tokayer, M.D.
Clinical Professor, Department of Medicine (Gastroenterology)
Maimonides Medical Center
4813 Ninth Avenue
Brooklyn, NY 11220
Tel: 718.283.5900
Francis R. Weiner, M.D.
Adjunct Clinical Associate Professor, Department of Medicine (Gastroenterology)
Montefiore Medical Center
1250 Waters Place
Room: 1201
Bronx, NY 10461
Tel: 718.239.0115
Fax: 718.239.0446