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 specializes in gastroenterology and internal medicine.

Peninsula Gastroenterology Medical Group

2900 Whipple Ave Ste 245

Redwood City, CA 94062
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Insurance Accepted

  • 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

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.

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.

Dr. Rengstorff's Reviews

4.0
Likelihood of recommending Dr. Rengstorff to family and friends
4 total reviews (1 has 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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