Dr. Amber Charoen is a board-certified specialist in internal medicine and gastroenterology. She completed medical school at Rangsit University in Thailand with First Class Honors and Valedictorian.Her commitment to excellence continued with residency training in internal medicine at the MetroWest Medical Center/Tufts University School of Medicine in Framingham, Massachusetts. Following this, she pursued a fellowship in gastroenterology at the Rhode Island Hospital/Brown University in Providence, Rhode Island. She received an Exemplary Teaching award from Brown University and is the 2022 recipient of the Joseph A. DiMase Brown University Gastroenterology Research Award.Before joining Gastro Health of Tri-Cities, Dr. Charoen served as an Assistant Professor of Medicine at The Johns Hopkins University School of Medicine. Her clinical expertise spans GI upper endoscopy, colonoscopy screening, capsule endoscopy and Women’s digestive health. Dr. Charoen was trained in one of only few centers in US that provide training in Women’s Gastrointestinal Medicine, focusing on gastroenterological issues unique to women. Dr. Charoen has contributed significantly to the field, publishing research on a diverse array of GI topics, including GI bleeding, nutrition, liver disease, pancreatitis, esophageal disease, celiac disease, and inflammatory bowel disease and presented at national and international conferences. During her fellowship training, she also served as the associate editor of the ACG Case Reports Journal.Dr. Charoen's patient-centered approach to care is characterized by a team-oriented, goal-directed, and compassionate ethos. She prioritizes active listening and collaborates closely with her patients to formulate personalized treatment plans.In his spare time, Dr. Charoen enjoys spending time with her family and her dog. Dr. Charoen is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Colonic Malakoplakia, Childhood Volvulus, Portal Hypertension, Indigestion, and Endoscopy.

Crystal Dickerson is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Dickerson is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Parinaud Oculoglandular Syndrome.

Jennifer Balde is a primary care provider, practicing in Geriatrics and Internal Medicine in Kennewick, Washington. Dr. Balde is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Rickets, Osteomalacia, Peripheral Neuropathy, and Light Chain Deposition Disease (LCDD). Dr. Balde is currently accepting new patients.

Trevor Phan is a primary care provider, practicing in Internal Medicine in Pasco, Washington. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, Hip Replacement, and Endoscopy.

Alex Najera is a primary care provider, practicing in Internal Medicine in Pasco, Washington. Dr. Najera is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Familial Hypertriglyceridemia, Headache, Shingles, and High Cholesterol. Dr. Najera is currently accepting new patients.

Nestor Gonzalez is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Gonzalez is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Sepsis, Cardiac Arrest, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Myringotomy. Dr. Gonzalez is currently accepting new patients.

Ningxin Zeng is a Gastroenterologist in Kennewick, Washington. Dr. Zeng has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Trichohepatoenteric Syndrome, Angiodysplasia of the Colon, Heartburn, Endoscopy, and Colonoscopy.

Pornchai Leelasinjaroen is a Gastroenterologist in Kennewick, Washington. Dr. Leelasinjaroen has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.

Jose Echaiz is an Infectious Disease provider in Richland, Washington. Dr. Echaiz is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Cellulitis, Hepatitis C, Hepatitis, and Osteomyelitis. Dr. Echaiz is currently accepting new patients.

Kathleen Paranada is an Infectious Disease provider in Richland, Washington. Dr. Paranada is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Cellulitis, Hepatitis, Hepatitis C, and Osteomyelitis. Dr. Paranada is currently accepting new patients.

Brian York is an Infectious Disease provider in Richland, Washington. Dr. York is rated as an Advanced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Osteomyelitis, Osteomyelitis in Children, Chronic Recurrent Multifocal Osteomyelitis, and Infectious Arthritis. Dr. York is currently accepting new patients.

Gary Belcaster is a Gastroenterologist in Pasco, Washington. Dr. Belcaster is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

Siew Wong is a Gastroenterologist in Kennewick, Washington. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Esophagitis, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy. Dr. Wong is currently accepting new patients.

Peter Maher is a Gastroenterologist in Richland, Washington. Dr. Maher is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Necrotizing Enterocolitis, Esophagitis, Colorectal Cancer, Endoscopy, and Colonoscopy.

Randy Geldmacher is a Gastroenterologist in Richland, Washington. Dr. Geldmacher is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Colitis, Necrotizing Enterocolitis, Angiodysplasia of the Colon, Gastrectomy, and Colonoscopy.

Charles Hames is a Gastroenterologist in Richland, Washington. Dr. Hames is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Gastrointestinal Bleeding, Mallory-Weiss Syndrome, Esophagitis, Gastrectomy, and Colonoscopy. Dr. Hames is currently accepting new patients.

Delia Takagi is a primary care provider, practicing in Internal Medicine and Geriatrics in Richland, Washington. Dr. Takagi is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Type 2 Diabetes (T2D), Chronic Cough, and Osmotic Diuresis.

David Jones is a primary care provider, practicing in Family Medicine in Richland, Washington. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Idiopathic Edema, Relapsing Multiple Sclerosis (RMS), Pulmonary Veno-Occlusive Disease, and End-Stage Renal Disease (ESRD).

Ameet Piryani is a primary care provider, practicing in Internal Medicine in Richland, Washington. Dr. Piryani is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Sepsis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Endoscopy, and Pacemaker Implantation.

Jeffrey Mcdannel is a primary care provider, practicing in Internal Medicine in Richland, Washington. Dr. Mcdannel is rated as an Experienced provider by MediFind in the treatment of Bacterial Gastroenteritis. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, Peptic Ulcer, Endoscopy, and Gastrostomy. Dr. Mcdannel is currently accepting new patients.