The 20 Best Colonoscopy Doctors near Columbia, MD
Find the Experts and Specialists who perform Colonoscopy
The 20 Best Colonoscopy Doctors near Columbia, MD
MediFind found 200 doctor with experience in Colonoscopy near Columbia, MD. Of these, 186 are Experienced, 13 are Advanced and 1 are Distinguished.
Gastro Health
Kester Crosse is a Gastroenterologist in Columbia, Maryland. Dr. Crosse is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Congenital Diaphragmatic Hernia, Colonoscopy, and Endoscopy.
Gastro Health
The goal of Grishma Joy, M.D. is having clear communication with each patient. She makes sure her patients know what she is thinking and where she would like to go with their care. She makes a point to actively speak with primary care doctors and exchange emails regularly, so everyone is on the same page. Open and honest communication helps in providing quality care and satisfied patients. Learn more at www.ddamd.com. Dr. Joy is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Colitis, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.
Medical Arts Building - Columbia
"A colorectal surgeon, Dr. Bafford specializes in the treatment of colorectal cancer, inflammatory bowel disease, and benign diseases of the colon, rectum and anus. ""These diseases are very treatable. The surgeries I perform are effective at curing cancer or treating colitis, which allows my patients back to the quality of life they want to have. It's very rewarding to see that type of recovery with so many of my patients,"" she says. Dr. Bafford's special interests include laparoscopic and robotic minimally invasive surgery, approaches that are associated with less pain and a faster recovery. Treatments she offers include surgical treatment of inflammatory bowel disease, sphincter-sparing surgery and organ preservation for rectal cancer, surgery for anorectal disorders, minimally invasive surgery for diverticulitis, treatment of rectal prolapse, and screening and therapeutic colonoscopy. Dr. Bafford has authored or co-authored numerous publications in leading peer-reviewed scientific journals and textbooks. Her research interests are in the pathophysiology of colorectal cancer, disparities in colorectal surgery and the surgical management of inflammatory bowel disease. Her passion and dedication have earned her a consistent spot on Baltimore magazine's ""Top Doctor"" lists for colon and rectal surgery. Videos Andrea Chao Bafford M.D.Colorectal Surgeon Research Summary Dr. Bafford's research has largely focused on IBD. Utilizing institutional databases and the NSQIP IBD, she has investigated perioperative outcomes in IBD patients as they relate to sex, immunosuppressive medical therapy, trauma, preoperative drainage of abscesses, and fecal diversion. She has also published on the microbiota of perianal Crohn’s disease with the help of an intramural grant. In addition, through interdepartmental collaboration, Dr. Bafford has contributed towards intestinal organoid preparation and 3D colon cancer organoid development used to study immune responses to intestinal infections, intestinal immunity, and colon cancer pathogenesis.". Dr. Bafford is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Familial Colorectal Cancer, Hernia Surgery, and Ileostomy.
Somerville Surgical LLC
Fellowship trained in both colon and rectal surgery, Dr. Somerville has been in practice since 2005. He specializes in colorectal cancer, diverticular disease and IBD, and is an advanced laparoscopic/minimally invasive surgeon with extensive experience treating a broad range of anorectal diseases, as well. www.somsurgery.com. Dr. Somerville is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Bladder Reconstruction, and Small Bowel Resection.
Gastro Health
Biju Alex is a Gastroenterologist in Columbia, Maryland. Dr. Alex is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colitis, Viral Gastroenteritis, Portal Hypertension, Gastrectomy, and Endoscopy.
Johns Hopkins Howard County Medical Center
Dr. Motaz Baibars is a hospitalist at Johns Hopkins Howard County Medical Center. Dr. Baibars is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Pneumonia, Hospital-Acquired Pneumonia, Hip Replacement, and Endoscopy.
Johns Hopkins Howard County Medical Center
Tokunbo Ajayi is a Hospital Medicine provider in Columbia, Maryland. Dr. Ajayi is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Boils, Alcoholic Cirrhosis, Viral Gastroenteritis, Liver Transplant, and Gastrectomy.
Gastro Center Of Maryland
Farzin Rashti is a Gastroenterologist in Columbia, Maryland. Dr. Rashti is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hirschsprung Disease, Gastrointestinal Bleeding, Angiodysplasia of the Colon, Gastrectomy, and Endoscopy.
Johns Hopkins Endoscopy & Surgery Center - Columbia
Dr. Shin specializes Barrett's esophagus, pancreatobiliary disease (pancreatic cyst, family history of pancreatic cancer), GI malignancy, and advanced endoscopy, including endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic ultrasound (EUS). Dr. Shin is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Bile Duct Stricture, Endoscopy, and Pancreaticoduodenectomy.
Gastro Center Of Maryland
Dr. Pia Prakash is a physician who specializes in both Gastroenterology and Liver Disease. Dr. Prakash received her medical degree from the George Washington University School of Medicine, as well as her Internal Medicine residency and Gastroenterology fellowship. Dr. Prakash has participated in numerous research studies focused on colon cancer, inflammatory bowel disease, women's health, and celiac disease. At the Gastro Center of Maryland, Dr. Prakash treats a variety of gastrointestinal disorders including acid reflux, Crohn's disease, colitis, irritable bowel syndrome, celiac disease, colon cancer, constipation and hemorrhoids along with acute and chronic liver disease. She specializes in the use of the capsule endoscopy, also known as the small bowel pillcam, or PillCam™ SB. She is focused on offering patients personalized treatment goals to meet all of their health care needs. Dr. Prakash is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Chronic Idiopathic Constipation (CIC), Viral Gastroenteritis, Crohn's Disease, Colonoscopy, and Endoscopy.
Gastro Center Of Maryland
Eduardo Del Castillo is a Gastroenterologist in Columbia, Maryland. Dr. Del Castillo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Gastric Dysmotility, Endoscopy, and Gastrectomy.
Gastro Center Of Maryland
Dabo Xu is a Gastroenterologist in Columbia, Maryland. Dr. Xu is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy.
Maryland Surgeons
Irina Bernescu is a Colorectal Surgeon in Columbia, Maryland. Dr. Bernescu is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Colonoscopy.
Maryland Outpatient Sedation LLC
Monica Passi is a Gastroenterologist in Columbia, Maryland. Dr. Passi is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Crohn's Disease, Endoscopy, and Colonoscopy.
Howard County Center For Lung And Sleep Medicine
David Nyanjom is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Columbia, Maryland. Dr. Nyanjom is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Obstructive Sleep Apnea, Colonoscopy, and Endoscopy.
Johns Hopkins Howard County Medical Center
Dr. Dipankar Roy is a hospitalist at Johns Hopkins Howard County Medical Center. Dr. Roy is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Paroxysmal Supraventricular Tachycardia (PSVT), Gastrostomy, and Endoscopy.
Gastro Health
Richard Andorsky is a Gastroenterologist in Columbia, Maryland. Dr. Andorsky is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Crohn's Disease, Swallowing Difficulty, Endoscopy, and Gastrectomy.
Medical Arts Building - Columbia
Tarek Hassab is a General/Minimally invasive surgeon (MIS) in the Johns Hopkins Department of Surgery, practicing at Johns Hopkins Howard County Medical Center. After receiving his MD, he went on to do 11 years of surgical training including 2 fellowships (sub-specialty training); a Colorectal surgery fellowship at the Cleveland Clinic as well as an Advanced Gastrointestinal/Minimally invasive surgery fellowship at the University of Maryland Medical Center. As a General/MIS surgeon, Dr. Hassab has had extensive training in all surgical modalities; open, laparoscopic, and Robotic surgical techniques that involve the abdomen. This includes Bariatric, Foregut (Reflux disease, Hiatal hernias), colorectal surgery as well as Hernia and abdominal wall reconstruction. His research interests include patient outcomes data. He has presented his research at many national and international conferences. He was Granted the Scholar of the Year award in 2020 for his efforts in research during his residency. He holds a Masters degree in surgical sciences from University of Alexandria and completed a Research Fellowship at the Cleveland Clinic Colorectal Surgery department. Videos Tarek Hassab, M.DGeneral Surgeon. Dr. Hassab is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Diverticular Disease, Familial Adenomatous Polyposis, Ileostomy, and Colostomy.
Johns Hopkins Howard County Medical Center
Dr. Lucia Ponor is an Assistant Professor at the Johns Hopkins University School of Medicine. She received her Doctor of Medicine from the University of Medicine and Pharmacy Carol Davila, Romania, and a Master’s in Business Administration, focused on Medical Management from Johns Hopkins Carey Business School. Dr. Ponor finished her Internal Medicine residency at Case Western Reserve University Hospital. Dr. Ponor joined the Division of Hospital Medicine as an Academic Hospitalist Fellow in 2010 and became an attending hospitalist physician with the Johns Hopkins Division of Hospital Medicine in 2012. Dr. Ponor served as the Medicine Consult Service Director, and she was also part of several committees. Her special interest is in medical education, with a focus on applying clinical guidelines and emphasis on bedside teaching and clinical reasoning. In 2016, Dr. Ponor earned the Clinical Excellence Award. Her passion for teaching, and her drive to excel in patient care, help Dr. Ponor become the Medical Education Director in the Division of Hospital Medicine at Johns Hopkins Bayview Medical Center and the Sub-I Clerkship Director. Dr. Ponor is a Fellow of the American College of Physicians. She also earned her MBA degree in Medical Management. Dr. Ponor works closely with Dr. Kotwal in delivering Clinical Reasoning Curriculum to Internal Medicine Residency Program at Johns Hopkins Bayview. CV https://www.ncbi.nlm.nih.gov/pubmed/?term=Ileana+Ponor. Dr. Ponor is rated as an Experienced provider by MediFind in Colonoscopy. Her top area of expertise is Colonoscopy.
Johns Hopkins Community Physicians, Inc
Dr. Umesh KC is a hospitalist at Johns Hopkins Howard County Medical Center. Dr. Kc is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Gallbladder Disease, Ureteroscopy, and Endoscopy.
Last Updated: 02/22/2026


















