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Dr. David E. Rivadeneira

4.9

About this business

Dr. David E Rivadeneira, MD is a Doctor primarily located in Huntington, NY, with another office in East Setauket, NY. He has 24 years of experience. His specialties include Surgical Oncology and Surgery. He speaks English. 

Location details

755 New York Ave, suite 108, Huntington, NY, 11743, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:00 p.m.
Tue8:00 a.m. to 4:00 p.m.
Wed8:00 a.m. to 4:00 p.m.
Thu8:00 a.m. to 4:00 p.m.
Fri8:00 a.m. to 4:00 p.m.
SatClosed
SunClosed
4.9215 reviews
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Anonymous 
10 years ago

Excellent Doctor Back in April of 2014, I visited Dr. David Rivadeneira for the first time where he correctly diagnosed me with an anal fissure. A few weeks earlier I saw my primary doctor and he misdiagnosed me as having a thrombosed hemorrhoid. Upon meeting Dr. Rivadeneira, I was amazed at how kind and compassionate he was. He didn’t treat me as just another patient, but I truly felt as if he was treating and talking to me as one of his family members or friends. Immediately upon examining me he correctly diagnosed me as h... read more

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Anonymous 
10 years ago

I was concerned with the procedure I was facing and Dr Rivadeneira put it all at ease, very trustworthy 

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Anonymous 
10 years ago

I have been struggling with Diverticulitis for 10 years, with it becoming progressively worse each year. Always concerned of what I was eating and the effect it would have on my Diverticulitis had taken control of my life. Quality of life was diminishing and the pain from Diverticulitis was increasing. Each time an attack took place it was always the same, horrible pain followed by those strong antibiotics which in themselves made you sick. Diverticulitis was becoming my life. In March of 2014 then again in May of 2014 I was... read more

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Anonymous 
10 years ago

I usually don't rate doctors but I wanted to take the time to post on Dr. Rivadeneira's outstanding work during my surgery. I first met Dr. Rivadeneira after having a colonoscopy which found a tumor on my colon/rectal area. It turned out that at 33 years old, I had stage II colon cancer. Dr. Rivadeneira was extremely patient, compassionate, and helped me understand my diagnosis. Even though I was extremely anxious, he made me feel comfortable and secure that everything will turn out ok. The surgery went smooth and his partne... read more

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Anonymous 
10 years ago

I have had rectal prolapse for 10 years and was always uneasy about talking about it, even with a doctor, that was until I met Dr. Rivadeneira. He was so patient with me and extremely knowledgeable about what needed to be done. Just 3 weeks ago I had a rectopexy done abdominally and the colon was also lifted back to their normal position. The surgery was flawless and after just 1 week I was walking around, almost feeling myself again. I know there are many people, especially women, with this problem and I would definitely re... read more

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Anonymous 
10 years ago

I highly recommend Dr. Rivadeneira. He did laparoscopic surgery to release my adhesions. I have had a very good outcome. He was friendly and made the entire process as easy as possible. I feel his skills were excellent. 

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Anonymous 
10 years ago

Dr. Rivadeneira performed surgery on me for diverticulitis. I spent over two years going to every specialist to find the problem. I had no symptoms, but the tests showed that something was very wrong. Dr. Rivadeneira diagnosed the problem on my first visit. He said that we needed to get me into surgery fast. I must say that I was terrified. He explained the procedure and said that I might need a colostomy. Well, I had the surgery and all went well to my joy. I did not need a colostomy which I am sure was due to Dr. Rivadenei... read more

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Anonymous 
10 years ago

Dr. Rivadeneira performed surgery on me due to ulcerative colitis. He is a wonderful surgeon and person. Very thorough in explaining everything, answers all of my questions and put me at ease immediately. I would highly recommend him as a surgeon to anyone. 

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Anonymous 
11 years ago

Very helpful and nice, and the wait times were short. 

Frequently asked questions about Dr. David E. Rivadeneira

How is Dr. David E. Rivadeneira rated?

Dr. David E. Rivadeneira has a 4.9 star rating with 215 reviews. 

When is Dr. David E. Rivadeneira open?

Dr. David E. Rivadeneira is closed now. It will open on Monday at 8:00 a.m. 

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