Ningxin Zeng is a Gastroenterologist in Kennewick, Washington. Dr. Zeng has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Trichohepatoenteric Syndrome, Angiodysplasia of the Colon, Heartburn, Endoscopy, and Colonoscopy.

Randall S. Fong, MD, is a board certified Otolaryngologist--Head and Neck surgeon whose practice includes diagnosing and treating a wide variety of ear, nose and throat (E.N.T.) disorders, head and neck surgery, and audiology (hearing services including testing and hearing aids).Born and raised in California, Dr. Fong attended the University of California, Irvine, where he received Bachelor of Science Degrees in Biology and Chemistry. He received his Medical Degree at the Medical College of Wisconsin and remained there for his internship in general surgery and residency in Otolaryngology-Head & Neck Surgery. Right after completing his training, he moved to the Tri-Cities, WA in 1995 where he has since been in private practice.Dr. Fong is board certified through the American Board of Otolaryngology, and is a Fellow of the American Academy of Otolaryngology-Head & Neck Surgery. He is an Adjunct Clinical Professor for the Pacific Northwest University of Health Sciences and Clinical Faculty Member for the Trios Health Graduate Medical Education Program. In the past he served as President of the Medical Staff at Trios Health and as chief of surgery, and as president of the Tri-Cities Regional Surgery Center. He is a member of the American Medical Association, the Washington State Medical Association, and the Benton-Franklin County Medical Society where he has served on the board of directors and as president.He is on staff a Trios Health, Kadlec Medical Center, Lourdes Medical Center, and the Tri-Cities Regional Surgery Center.Having practiced in the Tri-Cities since 1995, Dr. Fong and his staff at Proliance Surgeons Three Rivers Ear, Nose & Throat are committed to providing the highest quality of care for the patients in our community. We are a friendly private practice founded on the belief that treating individuals with dignity, respect and compassion is vital to delivering the best care possible.You may also check out his site, Randall Fong Blog, for more information on a variety of ENT topics. Dr. Fong is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Nasal Septal Hematoma, Low Nasal Bridge, Perichondritis, and Infant Hearing Loss.

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 Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Colonic Malakoplakia, Childhood Volvulus, Portal Hypertension, Indigestion, and Endoscopy.

Sittilerk Trikalsaransukh is a Gastroenterologist in Kennewick, Washington. Dr. Trikalsaransukh is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Endoscopy, and Gastrostomy.

Pornchai Leelasinjaroen is a Gastroenterologist in Kennewick, Washington. Dr. Leelasinjaroen has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Ulcerative Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Colonoscopy.

Michael Cabasug is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Cabasug is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Cabasug is currently accepting new patients.

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 Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Rickets, Osteomalacia, Peripheral Neuropathy, and Light Chain Deposition Disease (LCDD). Dr. Balde is currently accepting new patients.

Mark Flesher is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Flesher is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Flesher is currently accepting new patients.

James Vaughn is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Vaughn is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Vaughn is currently accepting new patients.

Arthur Cain is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Cain is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Vertigo, and Chronic Cough. Dr. Cain is currently accepting new patients.

Srinivas Mascal-Gangadharaiah is a primary care provider, practicing in Internal Medicine in Pasco, Washington. Dr. Mascal-Gangadharaiah is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Renal Vein Thrombosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Mascal-Gangadharaiah is currently accepting new patients.

James Campbell is a primary care provider, practicing in Internal Medicine in Pasco, Washington. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, Iron Deficiency Anemia, and Urethritis. Dr. Campbell is currently accepting new patients.

Richard George is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. George is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young. Dr. George is currently accepting new patients.

John Roach is a Gastroenterologist in Kennewick, Washington. Dr. Roach is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Esophagitis, Barrett Esophagus, and Diverticular Disease.

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 Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Familial Hypertriglyceridemia, Headache, Shingles, and High Cholesterol. Dr. Najera is currently accepting new patients.

Noda Torres is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. Torres is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Chronic Cough, Vertigo, High Cholesterol, and Fainting.

Kristine Rueda is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Rueda is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Nephrosclerosis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Chronic Cough. Dr. Rueda is currently accepting new patients.

Maria Ello is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Ello is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Marinesco Sjogren Syndrome, Spastic Ataxia Charlevoix-Saguenay Type, Spinocerebellar Ataxia, and Behr Syndrome. Dr. Ello is currently accepting new patients.

Frank Cole is a primary care provider, practicing in Internal Medicine in Kennewick, Washington. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Costochondritis, Tietz Syndrome, Conversion Disorder, Gastrostomy, and Endoscopy.

Ma Gavino is a primary care provider, practicing in Family Medicine in Kennewick, Washington. Dr. Gavino is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Freeman Sheldon Syndrome, and Arthrogryposis Multiplex Congenita Neurogenic Type. Dr. Gavino is currently accepting new patients.