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Alumni

We have a long list of proud alumni practicing at Geisinger and throughout the country. See what they’re up to and read what they have to say about their fellowship training. 

  • Nihit Shah, MD, Virtua Health Gastro, Cherry Hill, NJ
  • Ammara Khalid, MD Atlanta Gastroenterology Associates, Atlanta, GA
  • Sunny Patel, DO, Geisinger Medical Center, Danville, PA
  • Chris Pluskota, DO, University Hospital Gastroenterology, Elyria, OH

I deeply believe that I had as smooth a transition as one could hope thanks to my training at Geisinger. The strength of the program is in its diversity in different expertise and interests of the attendings and locations to explore (i.e., big hospital vs small hospital vs surgery center). It gave me the opportunity to really branch out, explore new challenges and techniques, and hone my skills for all aspects of GI. I miss being relatively close to NYC, Philly, D.C. and Baltimore. It was a blast being able to explore the northeast on long weekends. I miss Geisinger.

Chris Pluskota, DO

  • Marika Bergenstock, DO, Geisinger Gastroenterology Montoursville, Montoursville, PA
  • Claire Pedroso, MD, Geisinger Gastroenterology Montoursville, Montoursville, PA
  • Vikas Kumar, MD, Advanced/ Interventional Endoscopy, Geisinger Medical Center Danville, PA
  • Kashif Tufail, MD, Transplant Hepatologist, Northeast Gastroenterology Associates, Philadelphia, PA
  • John Walker, DO, Southern Maine Health Care Gastroenterology, Cape Elizabeth, ME
  • Dana Stewart, DO, Michigan Gastroenterology Institute, East Lansing, MI
  • Nasir Akhtar, DO , West Chester GI, West Chester, PA
  • Sara West, DO, Geisinger Medical Center, Danville, PA
  • Nina Ahuja, MD, Transplant Hepatologist, Geisinger Lewistown Gastroenterology, Lewistown, PA
  • Michael Loughlin, DO, Dayton Gastroenterology, Dayton, OH
  • Amir Rezk, MD, Digestive Disease Associates, Rock Hill, SC
  • Mustafa Huseini, MD, Bariatric Endoscopist, Memorial Healthcare Gastroenterology, Owosso, MI
 
  • Alex Kim, DO, Adventist Health, Los Angeles, CA
  • Jessica McKee, DO, Director of Gastroenterology Clinic, Geisinger Medical Center, Danville, PA
  • Andrew Mowery, DO, Fredrick Gastroenterology Associates, Fredrick, MD
  • Waseem Butt, MD, Capital Health, Gastroenterology Specialists, Newtown, PA
  • A. Clark Gunnerson, DO, Intermountain Medical Group, St. George, UT
  • Kimberly Fairley, DO Advanced/ Interventional Endoscopy, University Health Center at West Virginia University, Bridgeport, WV
  • Syed Hamdani, MD, Northwest Ohio Gastroenterology Associates, Inc, Toledo, OH
  • C. Loong Miao, MD, LewisGale Physicians Gastroenterology, Salem, VA
  • Nicholas Lillo, MD, Bridgeport Hospital Bridgeport, CT
  • Jonh Pineda-Bonilla, MD, LewisGale Physicians Gastroenterology, Salem, VA
  • Kimberly Chaput, DO, Program Director of Gastroenterology Fellowship at St Luke’s University Health Network, Bethlehem, PA

Go to Geisinger. You will not be disappointed. I miss the restaurant on main street in downtown Danville that has the best warm pretzels. And the annual Downtown Danville Halloween parade. The small-town atmosphere with big city medicine is what makes Geisinger GI different from other programs.

Kimberly Chaput, DO

  • Fyeza Haider, MD, Northside Gastroenterology, Indianapolis, IN
  • Naeem Raza, MD, GSPN Gastroenterology, Vincennes, IN
  • Pardeep Bansal, MD, Conemaugh Health System, Johnstown, PA
  • M. Joshua Shellenberger, DO, Geisinger Medical Center, Danville, PA
  • Heather Gerst, DO, Susquehanna Health Digestive Disease Center, Williamsport, PA
  • Emily Suvock, DO, Geisinger Lewistown Gastroenterology, Lewistown, PA
  • Duane Deivert, DO, Program Director of Gastroenterology Fellowship at Geisinger Northeast Campus, Director of Gastroenterology and Hepatology at Geisinger Wyoming Valley, Wilkes-Barre, PA
  • Amitpal Johal, MD, Chief, Division of Gastroenterology and Hepatology, Geisinger Medical Center, Danville, PA
  • Seeniann John, DO, Salem Veterans Affairs Medical Center, Salem, VA
  • David Cozzi, DO, Veterans Administration Hospital, Lebanon, PA
  • Alan Wang, MD, Duly Health and Care, Chicago, IL
  • Rekha Cheruvattath, MD, Dignity Health Mercy Medical Group, Sacramento, CA
  • Mark Brunner, MD, Advanced/ Interventional Endoscopy, Baptist Health Medical Group Gastroenterology Lexington, KY
  • William Mourad, MD, Duly Health and Care, Chicago, IL
  • Stacy Prall, DO, Susquehanna Health Digestive Disease Center, Williamsport, PA
  • Chad Potteiger, DO, Digestive Care Center, Jasper, IN
  • Zahid Rashid, MD, Advanced/ Interventional Endoscopy, Center for Gastrointestinal Health, Petersburg, VA
  • John Altomare, MD, Digestive Disease Associates, Ltd Reading, PA
  • Matthew Grundfast, DO, Gastroenterology Associates of Dublin, Dublin, GA
  • R. Alex Rusynyk, DO, Florida Digestive Health Specialists, Santa Rosa Beach, FL
  • Sara Mitchell, MD, Gastroenterology Hepatology of Central NY Liverpool, NY
  • Arvind Kumar, MD, Fayetteville Gastroenterology Associates, Fayetteville, NC
  • Zahoor Makhdoom, MD, Southern Illinois GI Specialists, Carbondale, IL
  • Srini Dubagunta, MD, Ascension Rx 1501, Evansville, IN
  • David Talabiska, DO, Geisinger Medical Center, Danville, PA
  • Kyle Helwig, MD, Advanced/ Interventional Endoscopy, Lehigh Valley Health Network, Allentown, PA
  • Ronald Bross, MD, Lehigh Valley Health Network, Allentown, PA
  • David Reynolds, MD, Northeastern Gastroenterology Associates, Honesdale, PA
  • David Deysher, DO, Advanced/ Interventional Endoscopy, Wellspan Good Samaritan Hospital, Lebanon, PA