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 Advanced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Familial Adenomatous Polyposis, Toxic Megacolon, Gardner Syndrome, Endoscopy, and Gastrectomy.

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 Painful Swallowing. 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. Weiss is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Hypothyroidism, Obesity in Children, Visceromegaly, and Enlarged Liver.

Patrick Welch is a primary care provider, practicing in Family Medicine in Arroyo Grande, California. Dr. Welch is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

Lymar Bik is a primary care provider, practicing in Internal Medicine in Arroyo Grande, California. Dr. Bik is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Cirrhosis, and Familial Combined Hyperlipidemia.

Gary Foresman is a primary care provider, practicing in Internal Medicine in Arroyo Grande, California. Dr. Foresman is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypothyroidism, and Familial Combined Hyperlipidemia.

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

Robert Stewart is an Otolaryngologist in Pismo Beach, California. Dr. Stewart is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Hyperparathyroidism, and Salivary Duct Stones.

David Ruiz is a primary care provider, practicing in Family Medicine in Pismo Beach, California. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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 a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Colonoscopy.

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. Vachhani is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Familial Adenomatous Polyposis, Gardner Syndrome, Turcot Syndrome, Gastrectomy, and Colonoscopy.

Dr. Keval Shah is board certified in Gastroenterology & Hepatology and Internal Medicine. He completed his Internal Medicine residency at St. John Providence Health System in Detroit, Michigan. Following residency, he completed his Gastroenterology & Hepatology fellowship at Beaumont Health System in Detroit, Michigan. During his fellowship, he received special training in both Inflammatory Bowel Disease and Hepatology at Henry Ford Hospital in Detroit. He was also selected as a fellow under the American Neurogastroenterology Motility Society where he received advanced clinical training in Motility at Cedars-Sinai Hospital in Los Angeles, CA. Dr. Shah's interests include nutrition and weight loss, esophageal disorders, reflux disease and management, colorectal cancer screening, and providing patients with a holistic approach to their gastrointestinal care.Dr. Keval Shah was born and raised in California. He received a Bachelor of Science degree in Sociology and Human Biology from Pitzer College in Claremont, CA. He studied abroad in Costa Rica and Nicaragua where he spent time working in Emergency Medicine and became fluent in Spanish. He played tennis while in Claremont and was chosen as an NCAA Scholar-Athlete. He then attended medical school at Western University of Health Sciences/COMP in Pomona, CA. Upon medical school graduation, he was awarded the prestigious San Miguel Scholarship.When not practicing Gastroenterology, Dr. Shah enjoys spending time with his wife and two beautiful children. He enjoys playing basketball and tennis during his free time. Other hobbies include martial arts. Dr. Shah competed in the 1996 Junior Olympics and has both a second-degree black belt in Tae Kwon Do as well as a first-degree black belt in Shotokan Karate.Wherever the art of Medicine is loved, there is also a love of Humanity.— Hippocrates. Dr. Shah is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Indigestion, Gastric Dysmotility, Childhood Volvulus, Endoscopy, and Gastrectomy.

Dr. Day has practiced Family Medicine for more than 35 years. He did his Undergraduate training at Stanford, and earned his MD degree from Case Western Reseruve University School of Medicine. He was Chief Resident of his Family Practice Residency Program at The University of Colorado Health Sciences Center in Denver.Dr. Day returned to Stanford to work at the Palo Alto Medical Foundation and taught residents at the School of Medicine, and served as an Attending Physician at the Stanford University Medical Center and the San Jose Residency Program. He also served as one of the team physicians for the San Francisco Giants and 49'ers. He has completed several marathons, including Denver, Cleveland, San Francisco, and Boston. Dr. Day is part of the Nipomo community and enjoys the opportunity to be of service to his friends and neighbors. Dr. Day is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Anemia, Ampullary Cancer, Childhood Iron Deficiency Anemia, and Hashimoto Thyroiditis.

Nancy Kitson is a primary care provider, practicing in Family Medicine in Nipomo, California. Dr. Kitson is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. Her top areas of expertise are Vascular Dementia, Dementia, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Kitson is currently accepting new patients.

I strive to provide my patients with the best medical care possible. Dr. Steele is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.

Robert Evans is a Gastroenterologist in Santa Maria, California. Dr. Evans is rated as a Distinguished provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy.

Robert Firestone is a primary care provider, practicing in Family Medicine in Nipomo, California. Dr. Firestone is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young.

Steve Clarke is a primary care provider, practicing in Family Medicine in Nipomo, California. Dr. Clarke is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

Steven Carlson is a Gastroenterologist in San Luis Obispo, California. Dr. Carlson is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Trichohepatoenteric Syndrome, Eosinophilic Colitis, Ulcerative Colitis, Gastroesophageal Reflux Disease (GERD), and Endoscopy.

Ardeshir Talieh is a primary care provider, practicing in Internal Medicine in San Luis Obispo, California. Dr. Talieh is rated as an Experienced provider by MediFind in the treatment of Painful Swallowing. His top areas of expertise are Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Type 2 Diabetes (T2D).