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John Dalena, MD - Florham Park, NJ

4.9
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About this business

John M. Dalena, MD, specializes in conditions and diseases of the esophagus, stomach, small intestine, large intestine, liver, gall bladder, and pancreas. 

Location details

140 Park Ave, 3rd Floor, Florham Park, NJ, 07932, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 5:00 p.m.
Tue8:30 a.m. to 5:00 p.m.
Wed8:30 a.m. to 5:00 p.m.
Thu8:30 a.m. to 5:00 p.m.
Fri8:30 a.m. to 5:00 p.m.
SatClosed
SunClosed
Review Performance in the last  
6 months
4.9948 reviews
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Jacques D.'s profile image
Jacques D. 
on Birdeye

5 years ago

Dr. Dalena's kind bedside manner, focused care, and helpful recommendations make him a great doctor for me. I felt completely at ease with my recent procedure because he gave me all the information I needed to make good decisions about my recovery and health. I know I'm in good hands with him because he is thorough, listens to and answers my questions, and follows up appropriately. His friendly, effective staff also helped make my visit a great one from start to finish. 

Vivek G.'s profile image
Vivek G. 
on Birdeye

5 years ago

For almost a decade, I have known Dr. Dalena to be a doctor who has each of his patient's best interests at heart. Intelligent and eager to stay abreast of new treatment options and technologies, he addresses his patients' concerns with respect, compassion, and careful consideration for what will yield the best possible results for health. I admire Dr. Dalena for his professionalism and outstanding care, and I recommend him to care for family and friends because I know he will care for them as he would his own family. 

Joy Pierce M.'s profile image
Joy Pierce M. 
on Birdeye

5 years ago

First-rate doctor with an awesome staff. Outstanding level of care from scheduling to procedure to follow up. I wouldn't go to any other gastroenterologist because I know I'm in the best hands with this experienced, caring physician.  

Joy Pierce M.'s profile image
Joy Pierce M. 
on Birdeye

5 years ago

This doctor is one of the best I've ever had. Not only has he helped me, but he has helped my family members and friends over the years. Great staff, too. I trust him completely and look to him for good advice about my most precious resource...my health. 

Lily C.'s profile image
Lily C. 
on Birdeye

5 years ago

I am forced to give this Dr. ONE star he deserves zero. This was the most disturbing Doctor I have ever encountered in my entire life. He was the after hours covering and called us back after we had placed a call in with the answering service about our son whose symptoms became rapidly worse over the weekend, and could be a possible bleeding ulcer. Our call was placed 11:00pm and he didn't call us back until 11:40. We explained the progressive worsening symptoms and needed direction. Dr. Dalena's answer was and I quote,... read more

Frequently asked questions about John Dalena, MD

How is John Dalena, MD rated?

John Dalena, MD has a 4.9 star rating with 948 reviews. 

When is John Dalena, MD open?

John Dalena, MD is closed now. It will open tomorrow at 8:30 a.m. 

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