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Dr. Daniel Seid, MD

Gastroenterology* Age 63
Dr. Daniel Seid, MD
5.0 (2 Ratings)

Offers telehealth

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Dr. Daniel Seid, MD is a Gastroenterologist in Fontana, CA.
Dr. Daniel Seid, MD
5.0 (2 Ratings)
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Dr. Daniel Seid, MD

Gastroenterology* Age 63
Fontana, CA
Accepting new patients
37 years of experience

Offers telehealth

Dr. Daniel Seid, MD is a Gastroenterologist in Fontana, CA.

About

Dr. Daniel Seid, MD is a Gastroenterologist in Fontana, CA and has 37 years experience. They graduated from Saint Louis University School of Medicine in 1987 and completed a residency at VA Hospital.They currently practice at Practice and are affiliated with Kaiser Permanente Fontana Medical Center. At present, Dr. Seid received an average rating of 5.0/5 from patients and has been reviewed 2 times. Their office accepts new patients and telehealth appointments. Dr. Seid is board certified in Gastroenterology.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Abdominal Pain
Anemia
  • View other providers who treat Anemia
Dysphagia
Familial Adenomatous Polyposis
Gastrointestinal Bleeding
Duodenal Polypectomy
Acute Gastritis
Alcoholic Cirrhosis
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Bile Duct Obstruction
Biliary Atresia
Cholangitis
Cholecystitis and Gallstones
Cirrhosis
Colorectal Cancer
Colorectal Polyp
Congenital Achalasia
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Cancer
Duodenal Ulcer
Duodenitis
Dysentery
Enteritis
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrojejunal Ulcer
Gastroparesis
Gastroptosis
Hemochromatosis
Hemorrhoids
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Ileus
  • View other providers who treat Ileus
Indigestion
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ischemia
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Ischemic Colitis
Liver Damage from Alcohol
Mallory-Weiss Syndrome
Malnutrition
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Non-Neonatal Jaundice
Noninfectious Gastroenteritis and Colitis
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pyloric Stenosis
Reflux Esophagitis
Retroperitoneum Cancer
Stomach and Small Intestine Cancer
Stomach Cancer
Stomal Ulcer
Thiamin Deficiency
Ulcerative Colitis
Unexplained Weight Loss
Upper Digestive Tract Cancer
Vascular Insufficiency of Intestines
Viral Enteritis
Viral Hepatitis
Vitamin_Deficiency
Vomiting Disorders
Bile Duct Procedure
Biliary Drainage
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Transendoscopic Stent Placement
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • California - Southern HMO

Locations

  1. 1 Kaiser Permanente Fontana Medical Center
    9961 Sierra Ave, Fontana, CA 92335
    Icon Directions Right Arrow Directions Phone Icon (909) 427-5231
  2. 2 Office
    16478 Beach Blvd, Westminster, CA 92683
    Icon Directions Right Arrow Directions Phone Icon (800) 464-4000
  3. 3 Kaiser Foundation Hospital-Ontario
    2295 S Vineyard Ave, Ontario, CA 91761
    Icon Directions Right Arrow Directions Phone Icon (909) 724-5000

Patient Satisfaction

Likelihood to recommend Dr. Seid
5.0
Based on 2 Reviews
5 Stars (2)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Mar 02, 2018
I see DrSied every 4 to 6months for a dialation procedure. He was refered from Dr, Kastenbaum which I was seeing for over 20 years. He was the best doctor i ever had and now Dr,Seid is just as good and is a great doctor. The whole gastrology crew at the Fontana is the best.
Melba Newhouse in RANCHO CUCAMONGA — Mar 02, 2018
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Photo: Dr. Daniel Seid, MD
How would you rate your experience with Dr. Daniel Seid, MD?
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Dr. Seid's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Seid

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Seid?
Call now to make an appointment
(909) 427-5231

About Me

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Saint Louis University School of Medicine
    1987
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • VA Hospital
    1990
Residency Hospital

Fellowship

Fellowship Hospital
  • UC-Irvine
    1990
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Seid communicate via email?
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Does Dr. Seid offer telehealth services or virtual visits?
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Does Dr. Seid offer an online patient portal?
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Does Dr. Seid have free onsite parking?
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Does Dr. Seid offer weekend visits?
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Does Dr. Seid offer evening visits?
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Does Dr. Seid specialize in working with children or adolescents?
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Does Dr. Seid specialize in working with seniors?
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Does Dr. Seid specialize in couples therapy?
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Does Dr. Seid specialize in working with LGBTQ+ community?
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Does Dr. Seid accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Daniel Seid, MD. To arrange an appointment, call the number on Dr. Seid's profile.

Dr. Daniel Seid, MD is affiliated with Kaiser Permanente Fontana Medical Center.

Yes, Dr. Daniel Seid, MD holds board certification in Gastroenterology.

Hospital Affiliations

  • Kaiser Permanente Fontana Medical Center

    9961 Sierra Ave, Fontana, CA