We found 21 gastroenterologists who accept Aetna Signature Administrators near Palo Alto, CA.

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Dr. Sanjay Ramrakhiani, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Sanjay Ramrakhiani is a Mountain View, CA physician who specializes in adult gastroenterology. Dr. Ramrakhiani has received a 4.5 out of 5 star rating by his patients. His clinical interests encompass gastrointestinal problems (digestive disorders). Anthem, Blue Cross/Blue Shield, and TRICARE are among the insurance carriers that Dr. Ramrakhiani accepts. He obtained his medical school training at All India Institute of Medical Sciences and performed his residency at a hospital affiliated with SUNY Upstate Medical University. Dr. Ramrakhiani's professional affiliations include Sutter Medical Network and Palo Alto Foundation Medical Group. He has an open panel.

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Clinical interests: Gastrointestinal Problems, Pancreas Problems, Endoscopic Ultrasound, Esophagogastroduodenoscopy, ... (Read more)

Dr. Edward Shengwen Huang, MPH, MD
Specializes in Adult Gastroenterology
701 E El Camino Real; 1st Floor
Mountain View, CA
 

Dr. Edward Huang is a specialist in adult gastroenterology. In his practice, Dr. Huang focuses on gastrointestinal problems (digestive disorders). He is professionally affiliated with Sutter Medical Network, Good Samaritan Hospital, and Palo Alto Foundation Medical Group. Dr. Huang is in-network for Anthem, Blue Cross/Blue Shield, and TRICARE, as well as other insurance carriers. His practice is open to new patients. He graduated from the University of Pennsylvania School of Medicine and then he performed his residency at a hospital affiliated with the University of California, Los Angeles (UCLA).

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Clinical interests: Gastrointestinal Problems, Crohn's Disease, Gastrointestinal Bleeding, Cancer, Barrett's Esophagus, ... (Read more)

Dr. Jeffrey W Kwan, MD
Specializes in Adult Gastroenterology
795 El Camino Real; Department of Gastroenterology
Palo Alto, CA
 

Dr. Jeffrey Kwan's specialty is adult gastroenterology. Dr. Kwan studied medicine at Dartmouth Medical School. He completed his residency training at Stanford University Medical Center. Clinical interests for Dr. Kwan include gastrointestinal problems (digestive disorders). Dr. Kwan has received a 4.5 out of 5 star rating by his patients. Anthem, Blue Cross/Blue Shield, and TRICARE are among the insurance carriers that Dr. Kwan honors. He speaks Mandarin. He is affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. He is open to new patients.

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Clinical interests: Esophagus Problems, Gastrointestinal Problems, Esophagogastroduodenoscopy, Inflammatory Bowel ... (Read more)

Dr. Erick Peiren Chan, MD
Specializes in Adult Gastroenterology, Hepatology
795 El Camino Real; Lee Building, Level 2
Palo Alto, CA
 

Dr. Erick Chan is an adult gastroenterology and hepatology (liver disease) specialist. Patient ratings for Dr. Chan average 4.5 stars out of 5. His areas of expertise include gastrointestinal problems (digestive disorders) and liver disease. He accepts Anthem, Blue Cross/Blue Shield, and TRICARE, as well as other insurance carriers. He studied medicine at Georgetown University School of Medicine. For his professional training, Dr. Chan completed a residency program at Hospital of the University of Pennsylvania. Dr. Chan speaks the following languages: Mandarin and Taiwanese. He is professionally affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. New patients are welcome to contact Dr. Chan's office for an appointment.

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Clinical interests: Colitis, Hepatocellular Carcinoma, Interventional Endoscopy, Gallstones, Irritable Bowel Syndrome, ... (Read more)

Dr. Peter William Simpson, MPH, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Peter Simpson specializes in adult gastroenterology. Areas of particular interest for Dr. Simpson include gastrointestinal problems (digestive disorders). Patient ratings for Dr. Simpson average 4.5 stars out of 5. He is an in-network provider for Anthem, Blue Cross/Blue Shield, and TRICARE, in addition to other insurance carriers. Dr. Simpson's education and training includes medical school at the University of California, Davis, School of Medicine and residency at Santa Clara Valley Medical Center. He is professionally affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. New patients are welcome to contact his office for an appointment.

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Clinical interests: Colitis, Gallstones, Gastrointestinal Problems, Colon Cancer, Crohn's Disease, Gastrointestinal ... (Read more)

Dr. Stewart Lyndon Cooper, MD
Specializes in Adult Gastroenterology, Hepatology
795 El Camino Real; Lee Building, Level 3
Palo Alto, CA
 

Dr. Stewart Cooper's areas of specialization are adult gastroenterology and hepatology (liver disease); he sees patients in San Francisco, CA, Oakland, CA, and Palo Alto, CA. Areas of particular interest for Dr. Cooper include gastrointestinal problems (digestive disorders). He is professionally affiliated with Sutter Medical Network, California Pacific Medical Center (CPMC), and Brown & Toland Physicians. Anthem, Blue Cross/Blue Shield, and Medi-Cal are among the insurance carriers that Dr. Cooper accepts. He has an open panel. He attended medical school at the University of Wales College of Medicine. Dr. Cooper offers language support for Cantonese, Mandarin, and Vietnamese-speaking patients.

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Clinical interests: Hypertension, Liver Cancer, Gastrointestinal Problems, Celiac Disease, Hemochromatosis, Wilson's ... (Read more)

Dr. Jennifer Roost, MD
Specializes in Adult Gastroenterology
795 El Camino Real; Lee Building, Level 2
Palo Alto, CA
 

Dr. Jennifer Roost's area of specialization is adult gastroenterology. Dr. Roost's average patient rating is 5.0 stars out of 5. In her practice, she is particularly interested in gastrointestinal problems (digestive disorders). Her hospital/clinic affiliations include Sutter Medical Network and Palo Alto Foundation Medical Group. She honors Anthem, Blue Cross/Blue Shield, and TRICARE, in addition to other insurance carriers. Dr. Roost welcomes new patients. Her education and training includes medical school at the University of California, San Francisco (UCSF), School of Medicine and residency at Stanford University Medical Center. She speaks Spanish.

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Clinical interests: Colitis, Sedation, Hepatocellular Carcinoma, Gallstones, Irritable Bowel Syndrome, Hypertension, ... (Read more)

Dr. Claribel Paguio Taylor, MD
Specializes in Adult Gastroenterology
795 El Camino Real
Palo Alto, CA
 

Dr. Claribel Taylor works as a gastroenterologist. Patients rated her highly, giving her an average of 4.5 stars out of 5. Her clinical interests include gastrointestinal problems (digestive disorders). Dr. Taylor honors Anthem, Blue Cross/Blue Shield, and TRICARE, as well as other insurance carriers. Her education and training includes medical school at Harvard Medical School and residency at a hospital affiliated with the University of California, San Francisco (UCSF). Her hospital/clinic affiliations include Sutter Medical Network, Washington Hospital Healthcare System, and Palo Alto Foundation Medical Group. Dr. Taylor welcomes new patients.

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Clinical interests: Colitis, Gastrointestinal Problems, Inflammatory Bowel Disease, Celiac Disease, Capsule Endoscopy, ... (Read more)

Dr. Frank Anthony Fazzolari, MD
Specializes in Gastroenterology, Other
795 El Camino Real; Lee Building, Level 2
Palo Alto, CA
 

Dr. Frank Fazzolari's medical specialty is gastroenterology (digestive system). He has a 5.0 out of 5 star average patient rating. He is an in-network provider for Anthem, Blue Cross/Blue Shield, TRICARE, and more. Dr. Fazzolari attended medical school at SUNY Upstate Medical University. He trained at Jefferson University Hospitals for residency. He is professionally affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. Dr. Fazzolari has an open panel.

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Dr. Katerina P Shetler, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Katerina Shetler's specialty is adult gastroenterology. In addition to English, she speaks Russian. Clinical interests for Dr. Shetler include gastrointestinal problems (digestive disorders). She is affiliated with Sutter Medical Network, California Pacific Medical Center (CPMC), and Palo Alto Foundation Medical Group. Her training includes a residency program at California Pacific Medical Center. Patients gave her an average rating of 5.0 stars out of 5. Dr. Shetler is in-network for Anthem, Blue Cross/Blue Shield, and TRICARE, in addition to other insurance carriers. She is open to new patients.

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Clinical interests: Colitis, Irritable Bowel Syndrome, Fecal Incontinence, Gastrointestinal Problems, Pancreas ... (Read more)

Dr. Bartholomew C Lally Jr., MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Bart Lally's area of specialization is adult gastroenterology. His professional affiliations include Sutter Medical Network and Palo Alto Foundation Medical Group. Before completing his residency at Stanford University Medical Center and Santa Clara Valley Medical Center, Dr. Lally attended medical school at St. Louis University School of Medicine. On average, patients gave Dr. Lally a rating of 5.0 stars out of 5. Dr. Lally is in-network for Anthem, Blue Cross/Blue Shield, and TRICARE, in addition to other insurance carriers. He is open to new patients.

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Dr. Nicole Diep Simpson, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Nicole Simpson is an adult gastroenterology specialist. In addition to English, she speaks Vietnamese. Dr. Simpson is affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. Before performing her residency at Stanford University Medical Center, Dr. Simpson attended Stanford University School of Medicine. She has received a 4.5 out of 5 star rating by her patients. Anthem, Blue Cross/Blue Shield, and TRICARE are among the insurance carriers that Dr. Simpson takes. New patients are welcome to contact her office for an appointment.

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Dr. Sinda M Mein, MPH, MD
Specializes in Adult Gastroenterology
795 El Camino Real; 2nd Floor
Palo Alto, CA
 

Dr. Sinda Mein's specialty is adult gastroenterology. After attending the University of Southern California (USC), Keck School of Medicine, Dr. Mein completed her residency training at Stanford University Medical Center. Areas of particular interest for Dr. Mein include gastrointestinal problems (digestive disorders). She has received a 4.5 out of 5 star rating by her patients. Anthem, Blue Cross/Blue Shield, and TRICARE are among the insurance carriers that Dr. Mein takes. She speaks Spanish. Dr. Mein's hospital/clinic affiliations include Sutter Medical Network and Palo Alto Foundation Medical Group. Dr. Mein welcomes new patients.

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Clinical interests: Colitis, Irritable Bowel Syndrome, Fecal Incontinence, Hypertension, Liver Cancer, Gastrointestinal ... (Read more)

Dr. Sanjeev Tummala, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Sanjeev Tummala is a gastroenterologist in Mountain View, CA. His patients gave him an average rating of 4.5 out of 5 stars. He takes Anthem, Blue Cross/Blue Shield, TRICARE, and more. Dr. Tummala graduated from Osmania University and Gandhi Medical College. Dr. Tummala's residency was performed at a hospital affiliated with Tufts University. In addition to English, Dr. Tummala (or staff) speaks Telugu and Hindi. He is professionally affiliated with Sutter Medical Network and Palo Alto Foundation Medical Group. Dr. Tummala has an open panel.

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Dr. Mimi S Lin, MD
Specializes in Adult Gastroenterology, Transplant Hepatology
900 Welch Road; Suite 202
Palo Alto, CA
 

Dr. Mimi Lin works as a gastroenterologist and transplant hepatologist in Palo Alto, CA and San Francisco, CA. The average patient rating for Dr. Lin is 3.0 stars out of 5. Dr. Lin is especially interested in gastrointestinal problems (digestive disorders). Anthem, Blue Cross/Blue Shield, and Medi-Cal are among the insurance carriers that Dr. Lin honors. She attended Albert Einstein College of Medicine of Yeshiva University for medical school and subsequently trained at California Pacific Medical Center for residency. She speaks Mandarin. Dr. Lin is affiliated with Sutter Medical Network, Sutter Pacific Medical Foundation, and California Pacific Medical Center (CPMC). She is accepting new patients.

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Clinical interests: Fecal Incontinence, Gastrointestinal Problems, Capsule Endoscopy, Acid Reflux, Chronic ... (Read more)

Dr. Jiayi Li, MD
Specializes in Adult Gastroenterology
701 E El Camino Real
Mountain View, CA
 

Dr. Jiayi Li works as an adult gastroenterologist in Mountain View, CA. Dr. Li (or staff) speaks the following languages: Mandarin and Japanese. His professional affiliations include Sutter Medical Network and Palo Alto Foundation Medical Group. He is a graduate of China Medical University and a graduate of Norwalk Hospital's residency program. He has received a 4.5 out of 5 star rating by his patients. He honors Anthem, Blue Cross/Blue Shield, and TRICARE, as well as other insurance carriers. Dr. Li has an open panel.

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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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