We found 86 gastroenterologists near Portland, OR.

Showing 1-16 of 86
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Dr. Willscott Edward Naugler, MD
Specializes in Adult Gastroenterology, Adult Transplant Hepatology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Willscott Naugler's areas of specialization are adult gastroenterology and adult transplant hepatology. Dr. Naugler's professional affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. His education and training includes medical school at the University of Arkansas for Medical Sciences College of Medicine and residency at Barnes-Jewish Hospital and a hospital affiliated with Oregon Health & Science University. He accepts Medicare insurance. His practice is open to new patients.

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Clinical interests: Liver Cancer, Cancer

Dr. Brintha K Enestvedt, MBA, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Brintha Enestvedt's medical specialty is adult gastroenterology. She attended Northwestern University, Feinberg School of Medicine and subsequently trained at a hospital affiliated with Oregon Health & Science University for residency. Dr. Enestvedt honors United Healthcare Platinum, United Healthcare Navigate, and Coventry, as well as other insurance carriers. Her hospital/clinic affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. Her practice is open to new patients.

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Clinical interests: Pancreatic Cancer, Liver Cancer, Esophageal Cancer, Cancer, Colorectal Cancer

Dr. Barry Lee Schlansky, MPH, MD
Specializes in Adult Gastroenterology, Adult Transplant Hepatology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Barry Schlansky specializes in adult gastroenterology and adult transplant hepatology and practices in Portland, OR. He graduated from Thomas Jefferson University, Jefferson Medical College and then he performed his residency at a hospital affiliated with the University of Washington. Dr. Schlansky honors Medicare insurance. His hospital/clinic affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. His practice is open to new patients.

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Clinical interests: Hepatobiliary Surgery, Transplant Procedures, Abdominal Organ Transplant, Liver Cancer, Liver ... (Read more)

Specializes in Adult Gastroenterology, Other
1130 Nw 22nd Avenue; Suite 410
Portland, OR
 

Dr. Saad Jazrawi is an adult gastroenterology specialist in Portland, OR. His average patient rating is 4.0 stars out of 5. Dr. Jazrawi's hospital/clinic affiliations include Legacy Emanuel Medical Center and Legacy Good Samaritan Medical Center. He is an in-network provider for Medicare insurance. He studied medicine at The University of Mustansiriyah College of Medicine. Dr. Jazrawi (or staff) is conversant in Arabic. He also offers interpreting services for his patients.

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Clinical interests: Esophagus Problems, Pancreas Problems, Endoscopic Ultrasound, Colonoscopy

Dr. Gennadiy Bakis, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Gennadiy Bakis is a Portland, OR physician who specializes in adult gastroenterology. He attended Albany Medical College for medical school and subsequently trained at a hospital affiliated with the University of Massachusetts for residency. Dr. Bakis accepts Medicare insurance. He speaks Russian. His professional affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. New patients are welcome to contact Dr. Bakis's office for an appointment.

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Clinical interests: Gastrointestinal Endoscopy, Pancreatic Cancer, Liver Cancer, Cancer, Colorectal Cancer, Stomach ... (Read more)

Dr. Edward Allen Galen, MD
Specializes in Gastroenterology, Other
1130 Nw 22nd Avenue; Suite 410
Portland, OR
 

Dr. Edward Galen's area of specialization is gastroenterology (digestive system). He offers interpreting services for his patients. In his practice, he is particularly interested in cancer, hepatitis, and ulcerative colitis. Dr. Galen's professional affiliations include Legacy Emanuel Medical Center and Legacy Good Samaritan Medical Center. He attended Oregon Health & Science University School of Medicine and then went on to complete his residency at a hospital affiliated with Oregon Health & Science University. The average patient rating for Dr. Galen is 4.5 stars out of 5. He is in-network for Medicare insurance.

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Clinical interests: Hepatitis, Ulcerative Colitis, Colon Problems, Cancer, Colonoscopy

Dr. Michael (Brian) Brian Brian Fennerty, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. M. Fennerty is a physician who specializes in adult gastroenterology. His professional affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. Dr. Fennerty is a graduate of Creighton University School of Medicine. His medical residency was performed at Naval Medical Center San Diego and Arizona Health Sciences Center. He has received a 3.5 out of 5 star rating by his patients. Dr. Fennerty is in-network for Medicare insurance. Unfortunately, he is not currently accepting new patients.

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Clinical interests: Esophageal Cancer, Stomach Cancer

Dr. Joseph Adrien Parent Jr., MD
Specializes in Primary Care, Adult Gastroenterology
1750 Sw Harbor Way; Suite #245
Portland, OR
 

Dr. Joseph Parent is a primary care doctor and gastroenterologist. His areas of clinical interest consist of fibromyalgia, chronic fatigue syndrome, and weight management. Dr. Parent is rated 2.5 stars out of 5 by his patients. He honors Medicare insurance. Dr. Parent attended medical school at Albany Medical College. He offers interpreting services for his patients. He is affiliated with Legacy Health.

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Clinical interests: Chronic Fatigue Syndrome, Fibromyalgia, Weight Management

Dr. Judith Furman Collins, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Judy Collins is a medical specialist in adult gastroenterology. Dr. Collins takes Medicare insurance. Before completing her residency at a hospital affiliated with Medical University of South Carolina, Dr. Collins attended medical school at Medical University of South Carolina College of Medicine. She is professionally affiliated with VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. She has a closed panel.

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Dr. William Mark Kelley, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. William Kelley, who practices in Portland, OR, is a medical specialist in adult gastroenterology. Dr. Kelley is professionally affiliated with Oregon Health & Science University. He honors Medicare insurance. He welcomes new patients. He attended Stanford University School of Medicine and then went on to complete his residency at a hospital affiliated with the University of Michigan.

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Clinical interests: Esophageal Cancer, Colorectal Cancer, Liver Cancer

Dr. Atif Zaman, MPH, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Atif Zaman is a specialist in adult gastroenterology. His professional affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. He takes Medicare insurance. New patients are welcome to contact Dr. Zaman's office for an appointment. He graduated from Tufts University School of Medicine and then he performed his residency at a hospital affiliated with Baylor College of Medicine.

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Clinical interests: Liver Cancer, Liver Disease, Cancer

Dr. Hsichao Chow, PhD, MD
Specializes in Adult Gastroenterology
10000 Se Main St 112
Portland, OR
 

Dr. Hsichao Chow is an adult gastroenterology specialist in Portland, OR, Albany, OR, and Corvallis, OR. Dr. Chow takes Medicare insurance. He graduated from the University of California, Davis, School of Medicine and then he performed his residency at Kaiser Permanente San Francisco Medical Center. He speaks Mandarin and Cantonese. His professional affiliations include Samaritan Health Services and Adventist Health System.

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Specializes in Adult Gastroenterology
1130 Nw 22nd Avenue; Suite 410
Portland, OR
 

Dr. Matthew Smith works as an adult gastroenterologist in Portland, OR. Dr. Smith offers interpreting services for his patients. He has a special interest in colonoscopy. He is affiliated with Legacy Emanuel Medical Center and Legacy Good Samaritan Medical Center. He is a graduate of Northwestern University, Feinberg School of Medicine. He accepts Medicare insurance.

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Clinical interests: Colonoscopy

Dr. Kian Keyashian, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Kian Keyashian sees patients in Portland, OR. His medical specialty is adult gastroenterology. Dr. Keyashian (or staff) speaks the following languages: Spanish and Persian. He is affiliated with VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. After completing medical school at the University of California, San Francisco (UCSF), School of Medicine, Dr. Keyashian performed his residency at a hospital affiliated with the University of Michigan. He takes Medicare insurance. Dr. Keyashian is accepting new patients.

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Dr. David Alan Lieberman, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. David Lieberman is a Portland, OR physician who specializes in adult gastroenterology. He takes Medicare insurance. Before completing his residency at a hospital affiliated with Oregon Health & Science University, Dr. Lieberman attended medical school at the University of Michigan Medical School. His hospital/clinic affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. He is not currently accepting new patients.

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Dr. Nir Modiano, PhD, MD
Specializes in Adult Gastroenterology
3303 Sw Bond Avenue
Portland, OR
 

Dr. Nir Modiano works as a gastroenterologist. He studied medicine at Yale School of Medicine. He trained at Stanford University Medical Center for his residency. Dr. Modiano accepts Medicare insurance. His professional affiliations include VA Portland Health Care System (VAPORHCS) - Main Health Care Center and Oregon Health & Science University. New patients are welcome to contact his office for an appointment.

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What is Gastroenterology?

A gastroenterologist is a doctor that specializes in the normal function and diseases of the digestive tract, which includes the stomach, intestines, spleen, pancreas, and liver. As a specialty, gastroenterology is the study of how food moves through the body, how nutrients are absorbed by the body, and how waste is removed by the body. A few of the conditions that a gastroenterologist might treat are:
  • ulcerative colitis (a condition where inflammation and sores affect the lower intestine)
  • gallbladder disease (where bile stored in the gallbladder thickens and causes inflammation or gallstones)
  • gastroesophageal reflux disease, or GERD (stomach acid flows back into the throat and causes a burning sensation and tissue damage)

One unique trait that really sets gastroenterologists apart is their training and skill with endoscopy, a procedure where tiny flexible tubes are inserted into the body. These tubes are equipped with lights and cameras to provide the practitioner with a close, inside look at what is going on inside the patient’s body. Tools can even be inserted through the tubes to perform certain procedures, such as removing polyps or cancers, stretching open passageways that have narrowed, or applying lasers to stop bleeding.

Gastroenterologists do not perform surgery, but they do perform endoscopic procedures, as well as biopsies to determine if cancer is affecting the digestive tract. Although other physicians can use endoscopes, gastroenterologists devote a significant portion of their medical training and practice to endoscopy. They learn how and when to use endoscopy, the safest and most efficient methods to use, and how to interpret what they see through the endoscope.
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