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.
Yes, Dr. Daniel S. Seid is accepting new patients at this office.
9961 Sierra Ave, Fontana, CA 92335
Please contact the doctor’s office to inquire about insurance.
Dr. Seid has one office in California where he specializes in Gastroenterology and Internal Medicine.
Dr. Seid works with three hundred and sixty-five doctors including Dr. Nehal Patel and Dr. Devin Mudge.
Dr. Daniel Seid, a California gastroenterologist, offers treatments for individuals who suffer from issues of the gastrointestinal tract, or the digestive system. He may offer treatment for digestive problems such as Crohn's disease, reflux or heartburn, to name a few. Dr. Seid is also trained to understand the effects of diet & nutrition on your general health levels.
As an internist, Dr. Daniel Seid specializes in the primary care of adults through diagnosis and treatment of a range of conditions affecting many organ systems. Dr. Seid also can refer patients to specialists when medically needed. For example, patients having serious breathing problems may be referred to a pulmonologist for additional medical tests or therapies.