Dr. Daniel Rengstorff, MD

Dr. Daniel Rengstorff, MD

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Gastroenterology  |  
Male  |  
46 y/o
(4)

Accepting new patients

Dr. Daniel Rengstorff, MD is a gastroenterology specialist in Redwood City, CA and has been practicing for 14 years. He graduated from Georgetown University School Of Medicine in 1998 and specializes in gastroenterology and internal medicine.

Peninsula Gastroenterology Medical Group

2900 Whipple Ave Ste 245

Redwood City, CA 94062
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Accepted insurance

  • Aetna
  • Anthem Blue Cross Blue Shield
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • Health Net
  • Humana
  • UnitedHealthCare

Learn about Dr. Rengstorff

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Rengstorff performs your care needs compared to other doctors.

Diarrhea
very high
more than 97% of peers
Abdominal Pain
very high
more than 96% of peers
Abdominal Disorders
very high
more than 95% of peers

Dr. Rengstorff's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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Care Philosophy

This content was provided by Dr. Rengstorff "I strongly believe in providing compassionate, thorough and up to date medical treatment for all of my patients. I strive to be a good listener to determine the best diagnostic and therapeutic approach for each patient every time I see them in the office. Our entire team here at Peninsula Gastroenterology Medical Group does our best to ensure your visit will be pleasant and stress free! I look forward to meeting with you."
2

Specialties

  • Gastroenterology
  • Internal Medicine
2

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
71

Conditions Treated

Less

Read Less
12

Procedures

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • Georgetown University School Of Medicine
    Medical School | Graduated 1998
  • Vanderbilt University Hospital
    Internship Hospital | Completed 1999
  • Vanderbilt University Hospital
    Residency Hospital | Completed 2001
  • California Pacific Medical Center
    Fellowship Hospital | Completed 2004

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Rengstorff has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Rengstorff does not have any memberships or affiliations listed. If you are Dr. Rengstorff and would like to add memberships or affiliations, please update your profile.

Sequoia Hospital

is a Recipient of a Healthgrades Excellence Award
Patient Safety Excellence Award

Hospital Quality Award

Dr. Rengstorff is on the medical staff at our top-rated hospital.

View Awards

Dr. Rengstorff's Reviews

Likelihood of recommending Dr. Rengstorff to family and friends
4.0
based on 4 total reviews (1 with a comment)

Likelihood to Recommend (4)

  • 5
    (3)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (1)

Dr. Rengstorff's Performance

Trustworthiness
VERY GOOD
Explains condition(s) well
VERY GOOD
Answers Questions
VERY GOOD
Time well spent
EXCELLENT

Office & Staff Performance

Scheduling
EXCELLENT
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
10 to 15 minutes

Patient Comments (1)

A previous GI doc prescribed a PPI, and I was not tolerating it well. My reflux was gone but I had suddenly become severely anemic, was falling down a lot, and was regurgitating daily. I saw Dr, Rengstorff for a desperate 4th opinion. He was not interested in my symptoms, just reiterated to stay on...more
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