Health care leader whose mission is to keep you healthy. Under-one-roof convenience, 24-hour advice nurse, and online access to manage your health - anytime.
See what patients are saying about Dr. Sitzer.
APR 10, 2017 • Alfred M. in Temecula, CA
Recommends On Time Friendly Professional KnowledgeableDr. Sitzer is a fine example of an excellent Gastro-Enterologist. I would certainly recommend him to anyone if they have the symptoms that are part of what Dr. Sitzer's expertise.
Yes, Dr. Matthew E. Sitzer is accepting new patients at this office.
400 Craven Rd, San Marcos, CA 92078
Please contact the doctor’s office to inquire about insurance.
Dr. Sitzer has one office in California where he specializes in Gastroenterology.
Dr. Sitzer works with ninety-eight doctors including Dr. Dori Rausch and Dr. Sujatha Murali.
Specializing in the field of gastroenterology, Dr. Sitzer diagnoses and treat patients suffering from complications of the gastrointestinal tract, also known as the digestive system. Treating conditions such as Crohn's disease or gastroesophageal reflux disease (GERD), Dr. Sitzer is also well versed in the effects of diet & nutrition, and their affect on your overall well-being.