Board Certification: Certified by American Board of Internal Medicine, GastroenterologyFellowship Training: Duke University Medical CenterInternship and Residency: University of California, San Diego Medical CenterMedical School: University of Texas Southwestern Medical SchoolProfessional Memberships: Member, American Gastroenterological AssociationMember and Fellow, American College of Gastroenterology. Dr. Mundorf is rated as an Advanced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.

Paul Wetzel is a Gastroenterologist in San Luis Obispo, California. Dr. Wetzel is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Diverticular Disease, Endoscopy, and Gastrectomy. Dr. Wetzel is currently accepting new patients.

Jose Yongco is a primary care provider, practicing in Internal Medicine in San Luis Obispo, California. Dr. Yongco is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Sepsis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Hip Replacement, and Endoscopy.

Mary Brown is a primary care provider, practicing in Family Medicine in San Luis Obispo, California. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Gastric Dysmotility, Chronic Obstructive Pulmonary Disease (COPD), Asthma, and Painful Swallowing.

Satish Raj is a primary care provider, practicing in Family Medicine in San Luis Obispo, California. Dr. Raj is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Vance Rodgers is a Gastroenterologist in San Luis Obispo, California. Dr. Rodgers is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Hemorrhagic Proctocolitis, Swallowing Difficulty, Painful Swallowing, Endoscopy, and Gastrectomy.

Thomas Nguyen is a primary care provider, practicing in Internal Medicine in San Luis Obispo, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Pacemaker Implantation.

We understand that visiting the gastroenterologist may be a new experience for you and that you may be in pain or worried about your health. That?s why all the staff at the Santa Maria Digestive Diagnostic Center and Santa Maria Gastroenterology focus on making you feel comfortable and confident in our care. Our physicians and our medical team take extra care to listen to your concerns, answer all your questions and thoroughly explain your condition and treatment options. Dr. Hsia is rated as an Advanced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Enlarged Liver, Familial Adenomatous Polyposis, Gardner Syndrome, Gastrectomy, and Endoscopy.

I strive to provide my patients with the best medical care possible. Dr. Malzone is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Wilms Tumor, and Chromophobe Renal Cell Carcinoma.

I strive to provide my patients with the best medical care possible. Dr. Sandberg is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Type 2 Diabetes (T2D).

Dr. Karen Goodman graduated from medical school at Loma Linda University in 1996. She completed her Internship at the University of Texas in  San Antonio 1996-1997 and her family medicine residency at Providence St. Peter's from 1997-1999.Dr. Goodman’s  medical practice involves taking care of patients from all ages along with their family members and helping them achieve their goals for good health.Dr. Goodman is  from Southern California and was happy to be able to settle with her  husband in the beautiful Central Coast  17 years ago to raise their two children.  Her family is active in  their local church and school. Their favorite way of enjoying nature is hiking, and they love to learn about new places by traveling and visiting museums. Dr. Goodman is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Dermatomyositis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Dr. Quezada earned his Doctor of Medicine degree from TexasA&M Health Science Center College of Medicine. He is Board Certified in Internal Medicine and completed his Internal Medicine and Gastroenterology/Hepatology training from Los Angeles County/University of Southern CaliforniaMedical Center. He’s skilled in general GI procedures as well as EndoscopicRetrograde Cholangiopancreatography (ERCP) and performs this procedure at the French Hospital Advanced GI Lab. While in medical school, Dr. Quezada developed a health care program for medical students to participate in treatment of migrant farm worker patients. Dr. Quezada is fluent in Spanish ❝ My care philosophy is to work with my patients to developtheir health goals and do all that is possible to assist themin achieving those goals.❞—Michael Quezada, MD. Dr. Quezada is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Familial Adenomatous Polyposis, Toxic Megacolon, Gardner Syndrome, Endoscopy, and Gastrectomy.

Accessible and Comprehensive Quality Health Care Services. Dr. Bhat is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Ijeoma Ofiaeli is a primary care provider, practicing in Internal Medicine in Arroyo Grande, California. Dr. Ofiaeli is rated as an Experienced provider by MediFind in the treatment of Gastroparesis. Her top areas of expertise are Sepsis, Stroke, Ogilvie Syndrome, Gastrostomy, and Endoscopy.