- Friendly Staff
- Appropriate Followup
- Spends Time With Me
- Bedside Manner
- Accurate Diagnosis
- Easy Appointments
- Wait Time
Share Your Experience
Have you seen Dr. Daniel Rengstorff?
February 9th, 2012Very kind & competent
January 7th, 2012Very genuine and caring
Had a colonoscopy with Dr. Rengstorff recently and the whole experience was seamless. From the scheduling staff to the nurses at the Endoscoy center. Everyone was professional and friendly and extremely competent. Dr. Rengstorff has a great bedside manner, is very knowledgeable, takes his time with you. He also follows-up, which is rare! I highly recommend Dr. Rengstorff to anyone.
December 9th, 2011Great Doctor!
I was very surprised to read the reviews below about Dr. Rengstorff. My niece had a horrible GI issue that had not been diagnosed, nor fixed until she came to see Dr. Rengstorff. He was referred to us by a friend. We didn't have to wait long at all, maybe five minutes and he spent ample time with us to help figure out the issue. He never once tried to push any drugs on us. I have received samples from doctors before and from my experience, it's because they are trying to find a medication to help relieve your symptoms. Some medications will work for some while they don't work for others. I'm also pretty sure that they can not bill for things that aren't done and if you would rather a doctor refrain from doing something during your procedure to keep the cost down then it's your own life at stake!! I know, my father had colon cancer! I would highly recommend this physician and the whole practice. The staff was very friendly to us and we had an excellent experience.
January 26th, 2010Sub-par
June 3rd, 2009Puppet for the pharmaceuticals
Not an inspired doctor. Did not listen all that closely. Talked about things as though he had memorized a script. Has a habit of preaching the joys of using prescription drugs, even when said drugs, like Zelnorm, were yanked off the market. Of course, he has no opinion on the side effect of these miracle drugs.Oh, he inserted a little scope in you-know-where for less than a minute and that showed up as a multi-hundred procedure charge to my insurance company - in addition to the doctor charge, naturally. Maybe primary care doctors should charge using a tongue depressor or stethoscope as a procedure, eh?I had the distinct impression that this doctor is in it for the money and the good life, not for the betterment of my health. He gave me some drug samples and that's about it.
May 28th, 2009
Excellent doctor. Caring and knowledgeable.
April 1st, 2009Don't waste your time with Daniel Rengstorff
September 1st, 2015
October 28th, 2014
Dr. Daniel Rengstorff is similar to the following 3 Doctors near Redwood City, CA.
Dr. Vicky Yang
Gastroenterology, Internal Medicine
Redwood City, CA 0.01 mi24
Dr. Christopher Dunn
Pulmonary Disease, Critical Care Medicine, Internal Medicine
Redwood City, CA 0.01 mi38
Dr. Marie President
Redwood City, CA 0.01 mi21
- Birth Control Facts about birth control to help decide which type is right for you.
- Type 2 Diabetes Basic facts about type 2 diabetes & risk factors to be aware of.
- Binge Eating Disorder Facts about binge eating disorder, including symptoms and causes.
- View All Care Guides Prepare for your next visit with our extensive library of Care Guides