Locations
Doctors Office: This is where you go for
regular check-ups and consultations.
Endoscopy Center: This is where you go
for medical procedures, including
colonoscopies, ultrasounds, studies, and more.
Lancaster
Doctors Office: This is where you go for
regular check-ups and consultations.
Endoscopy Center: This is where you go
for medical procedures, including
colonoscopies, ultrasounds, studies, and more.
Elizabethtown
Doctors Office: This is where you go for
regular check-ups and consultations.
Endoscopy Center: This is where you go
for medical procedures, including
colonoscopies, ultrasounds, studies, and more.
MidAtlantic Endoscopy 1
Doctors Office: This is where you go for
regular check-ups and consultations.
Endoscopy Center: This is where you go
for medical procedures, including
colonoscopies, ultrasounds, studies, and more.
MidAtlantic Endoscopy 2
Meet Christopher Shih, MD, FACG
Dr. Christopher Shih earned his B.A. at Harvard University and his M.D. at Johns Hopkins School of Medicine. He completed his residency at the Hospital of the University of Pennsylvania and his fellowship at Johns Hopkins Hospital.
He is board certified in gastroenterology and has been practicing since 2004.
His areas of interest are inflammatory bowel disease (IBD), irritable bowel syndrome (IBS), and liver disease.
Dr. Shih has privileges at Penn Medicine Lancaster General, UPMC Lititz, and Penn State Lancaster hospitals.
He is a Fellow of the American College of Gastroenterology, formerly sat on the GI Board Exam Committee for ABIM, and was named a PA Top Doc.
He also has a secondary career as a concert pianist. He has performed worldwide and has achieved international recognition.
Dr. Shih lives with his wife and children in Lancaster.
Medical Education
Johns Hopkins School of Medicine
Residency
Hospital of the University of Pennsylvania
Fellowship
Johns Hopkins Hospital
Patient Forms
- RGI Historial Medico Del Paciente ( 688 KB)
- RGI Medical History Form ( 167 KB)
- RGI Release Of Info Form ( 66 KB)
Prep Instructions for Procedures
- Colonoscopy Preparation Instructions, Standard Split Prep ( 133 KB)
- Upper Endoscopy (EGD), Endoscopic Ultrasound (EUS) or ERCP Preparation ( 58 KB)
- Alta Endoscopia (EGD) o ERCP Preparación ( 185 KB)
- Bowel Prep with Prepopik ( 82 KB)
- Capsule Endoscopy Preparation ( 55 KB)
- Flexible Sigmoidoscopy Preparation Instructions ( 52 KB)
- Español Instrucciones de Dosis Dividida—Prepopik Preparación ( 307 KB)
- Miralax/Gatorade Colonoscopy Preparation—2 Day Prep ( 53 KB)
- Español Preparación De Colonoscopia Miralax Dosis Dividida ( 199 KB)
- Español Preparación de Miralax (2) Dos Dias para la Colonoscopia ( 152 KB)
- Español Preparación Para Flexible Sigmoidoscopy ( 182 KB)
- Español Preparación Para Una Capsular Endoscopia ( 271 KB)