MediFind found 990 doctor with experience in Gastroesophageal Reflux Disease (GERD) near Cerritos, CA. Of these, 893 are Experienced, 88 are Advanced, 8 are Distinguished and 1 are Elite.
UCI Health
Kenneth Chang is a Gastroenterologist in Orange, California. Dr. Chang is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hiatal Hernia, Gastroesophageal Reflux Disease (GERD), Barrett Esophagus, Endoscopy, and Colonoscopy.
Family Health Care Centers Of Greater Los Angeles Inc.
Richard Oswald is a primary care provider, practicing in Family Medicine in Hawaiian Gardens, California. Dr. Oswald 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), High Cholesterol, Familial Hypertriglyceridemia, and Hypertension.
Bellflower Medical Offices - Mob 1
Steve Yoo is a primary care provider, practicing in Family Medicine in Bellflower, California. Dr. Yoo has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Tension Headache, Obesity in Children, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Vaginal Cysts. Dr. Yoo is currently accepting new patients.
Southern California Ear, Nose And Throat
At Southern California ENT we have a team of experts, including physicians and clinicians who are dedicated to providing you with the highest quality of care. You'll find that all of our physicians are board-certified in Otolaryngology. Our clinicians have extensive training in ENT and meet all of the highest education standards. Dr. Yoshpe is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are DFNB1, Jones Syndrome, Infant Hearing Loss, Adenoidectomy, and Myringotomy.
Southern California Ear, Nose And Throat
Southern California Ear, Nose, and Throat, one of Southern California's premiere ENT practices, who specializes in both Pediatric and Adult General ENT disorders. We have three Physicians and one Physician's Assistant, and we service five local communities within Los Angeles and Orange County. Dr. Willner is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Tongue Tie, Empyema, Sinusitis, and Septoplasty.
Bellflower Medical Office
Yohannes Assefa is a primary care provider, practicing in Family Medicine in Bellflower, California. Dr. Assefa 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), High Cholesterol, Obesity, and Glucocorticoid-Remediable Aldosteronism. Dr. Assefa is currently accepting new patients.
West Gastroenterology Medical Group
Our goal is to provide care that is second to none via physicians and staff who are knowledgeable in all aspects of gastroenterology. We believe that this care be delivered through compassion, confidentiality, and understanding of your need for service regardless of race, religion, or economic background. Dr. Ojuri is rated as a Distinguished provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), and Colonic Malakoplakia.
Advanced Bariatric Center
Dr. H. Joseph Naim received his Bachelor of Science in Biology from University of Southern California in Los Angeles, and received his Medical Degree from Mount Sinai School of Medicine in New York City with a distinction in Research. He completed his residency in General Surgery at New York Methodist Hospital in Brooklyn, N.Y., where he was Chief Resident during his final year. Dr. Naim completed his Fellowship in Minimally Invasive Bariatric Surgery at University Medical Center at Princeton, N.J., under the direction of world renowned bariatric surgeon Robert E. Brolin, MD.I try to communicate with my patients. I strive to explain their medical condition and discuss their treatment options in plain language. Questions are answered. I want no patient to leave the office thinking they were rushed through their visit. Dr. Naim is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Obesity, Obesity in Children, Hiatal Hernia, Sleeve Gastrectomy, and Gastrectomy.
Marcelo Mangune Medical Corporation
Edwin Mangune is a primary care provider, practicing in Internal Medicine in Bellflower, California. Dr. Mangune has been practicing medicine for over 19 years and is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Obesity, Obesity in Children, Type 2 Diabetes (T2D), and Osteomyelitis in Children.
Long Beach Gastroenterology Associates
Erik Kerekes is a Gastroenterologist in Long Beach, California. Dr. Kerekes is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hemorrhoids, Gastritis, Painful Swallowing, Endoscopy, and Gastrectomy.
Office
Diana Yao is a Gastroenterologist in Long Beach, California. Dr. Yao is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.
Chunilal Shah MD Inc
Ajit Shah is a primary care provider, practicing in Internal Medicine in La Mirada, California. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Limb-Girdle Muscular Dystrophy Type 2A, Limb-Girdle Muscular Dystrophy, Limb-Girdle Muscular Dystrophy Type 1A, Colonoscopy, and Endoscopy.
Socal Gastroenterology Corp
Thai-van Nguyen is a Gastroenterologist in Los Alamitos, California. Dr. Nguyen has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Menetrier Disease, Familial Adenomatous Polyposis, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
Socal Gastroenterology Corp
Joe Chen is a Gastroenterologist in Los Alamitos, California. Dr. Chen has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.
Barry S. Allswang, MD Private Practice
In this age of increasing competition and choices in medical service, I feel it is more important than ever to communicate in clear, understandable terms so that patients can make informed choices. Dr. Allswang is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Obesity, Chronic Cough, Premenstrual Syndrome, and Asthma in Children.
Prohealth Partners A Medical Group Inc
I believe in taking a personal interest in the care of my patients, as if they were members of my own family. Genuine caring means looking beyond the symptomatic characteristics of disease to find the real source of the problem. Compassion, and the skills to perform effectively, are the essence of quality health care. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Obesity, Premenstrual Syndrome, Asthma in Children, Asthma, and Kidney Transplant.
Long Beach Center For Clinical Research Inc.
Kashyap Trivedi is a Gastroenterologist in Los Alamitos, California. Dr. Trivedi is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.
Long Beach Center For Clinical Research Inc.
Lisa Hertz is a Gastroenterologist in Los Alamitos, California. Dr. Hertz is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Primary Biliary Cholangitis, and Endoscopy.
Dr. Sasha Maher D.O.
Tamara Maher is a primary care provider, practicing in Family Medicine in Los Alamitos, California. Dr. Maher is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Osteomyelitis in Children, and Seasonal Affective Disorder (SAD).
Oc Ent & Sinus
Michael Kim is a Plastic Surgeon and an Otolaryngologist in Los Alamitos, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Jones Syndrome, DFNB1, Tinnitus, and Sutton Disease 2.
Last Updated: 02/22/2026







