DS
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Seid, Gastroenterologist in Fontana, CA?
Dr. Daniel Seid, MD is a Gastroenterologist, who primarily practices in Fontana, CA with 1 additional practice location. He is board certified. Dr. Seid graduated from Saint Louis University School of Medicine and completed his residency at Va Hospital. Dr. Seid is fluent in English, and is currently seeing new patients. Dr. Seid’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Seid’s office at (909) 427-3910.
Where did Dr. Seid go to medical school and complete their residency?
Residency: Va Hospital
Medical School: Saint Louis University School of Medicine
Is Dr. Seid board certified as a Gastroenterologist?
Yes, Dr. Daniel Seid, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Seid speak?
Dr. Seid and their clinical team can communicate with patients in the following languages:
English
What conditions does a Gastroenterologist like Dr. Seid typically treat?
As a Gastroenterologist, Dr. Seid diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Seid. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Abdominal Pain
- Stomach Ache
- Belly Pain
- Stomach Pain
ICD-10 Codes:
- R109: Unspecified abdominal pain
Also known as:
- Difficulty Swallowing
- Swallowing Disorder
- Dysphagia
- Trouble swallowing
- Painful swallowing
ICD-10 Codes:
- R1310: Dysphagia, unspecified
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
What procedures does a Gastroenterologist like Dr. Seid typically perform?
As a Gastroenterologist, Dr. Seid performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Seid. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Does Dr. Seid accept my insurance?
Dr. Seid accepts most major insurance plans. Important: Please call our office at (909) 427-3910 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Seid accept in Fontana, CA?
Dr. Seid in Fontana, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
AlphaCare
CVS Health (formerly Aetna)
Heritage Health
Kaiser Permanente
Medicare
Other Health Care Provider
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Seid's office located?
What is Dr. Seid's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Seid's National Provider Identifier (NPI) number is 1053470658.
What common questions do patients ask about Dr. Seid?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Seid
What is Dr. Daniel Seid's specialty?
Dr. Seid is a Gastroenterologist near Fontana, CA.
What does a Gastroenterologist do?
An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs.
Is this Dr. Daniel Seid affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Seid is affiliated with Kaiser Permanente Fontana Medical Center, St. Bernardine Medical Center, Kaiser Permanente Riverside Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Gastroenterologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Gastroenterologist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Daniel Seid accepting new patients in Fontana, CA?
Yes, Dr. Daniel Seid is accepting new patients at this time.
Does Dr. Daniel Seid offer online booking?
Please contact Dr. Seid's office at (909) 427-3910 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Daniel Seid?
Please contact Dr. Seid's office at (909) 427-3910 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Daniel Seid have?
Dr. Daniel Seid is certified by the American Board of Internal Medicine.
Other Gastroenterologist Near Fontana, CA
PS
Gastroenterologist
Accepting patientsDr. Paurush Shah, MD is a Gastroenterologist, who primarily practices in Fontana, CA with 2 additional practice locations.
Fontana, CA
MN
Pediatric Gastroenterologist
Accepting patientsDr. Mun-Wah Ng, MD is a Pediatric Gastroenterologist, who primarily practices in Fontana, CA with 1 additional practice location. He is board certified.
Fontana, CA
Gastroenterologist
Accepting patientsDr. Payam Afshar, MD is a Gastroenterologist, who primarily practices in La Jolla, CA with 2 additional practice locations. He is board certified.
La Jolla, CA