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Dr. Joseph Costanzo, MD

Internist, Primary Care Doctor

Stamford, CT

Overall rating
4.7
Recent reviews
Dr. Costanzo is patient and knowledgeable. I highly recommend him and his entire office. I have been seeing him for about5 years.
Dr. Costanzo is patient and knowledgeable. I highly recommend him and his entire office. I have been seeing him for about 5 years.
Wayne Z. · March 6, 2019
My visit was very productive. I plan on using Dr. Costanzo as my main Internist for the forseeable future. The entirestaff was caring and very helpful. Dr. Costanzo took the time to listen to my medical history which showed me that he truly cared and was invested in helping me.
My visit was very productive. I plan on using Dr. Costanzo as my main Internist for the forseeable future. The entire staff was caring and very helpful. Dr. Costanzo took thetime to listen to my medical history which showed me that he truly cared and was invested in helping me.
Edward K. · October 23, 2018

About Dr. Joseph Costanzo

Joseph Costanzo is a diligent and considerate internist in Stamford, CT. Dr. Costanzo obtained his medical degree from Harvard University. Dr. Costanzo is board certified by the American Board of Internal Medicine and is affiliated with Stamford Hospital in Stamford, CT. He sees patients for illness, as well as other common and specialized reasons. Dr. Costanzo is uncompromising in his dedication to the well-being of his patients. He is committed to giving the best care and establishing long-lasting relationships with them. Dr. Costanzo is accepting new patients.

In-network insurances

  • AARP
  • Aetna
  • American Republic Insurance Company

Specialties

  • Internist
  • Primary Care Doctor

Practice names

Hospital affiliations

  • Stamford Hospital

Board certifications

  • American Board of Internal Medicine

Education and training

  • Medical School - Harvard University, Doctor of Medicine

Zocdoc awards

See you again
Speedy response

Languages spoken

  • English

Provider's gender

Male

NPI number

1093810368

Dr. Joseph Costanzo's office location

Stamford Health Medical Group

292 Long Ridge Road, Suite 103

Stamford, CT 06902

Patient reviews for Dr. Joseph Costanzo

All reviews have been submitted by patients after seeing the provider. For more information, check out our Patient Knowledge Base.
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Based on 17 reviews

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Dr. Costanzo is patient and knowledgeable. I highly recommend him and his entire office. I have been seeing him for about 5 years.
Source: Zocdoc
Overall
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Bedside manner
My visit was very productive. I plan on using Dr. Costanzo as my main Internist for the forseeable future. The entire staff was caring and very helpful. Dr. Costanzo took the time to listen to my medical history which showed methat he truly cared and was invested in helping me.
Source: Zocdoc
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It was the end of the day and I'm sure he was ready to go home, however he was overly brief. If it was a quick issue it would be understandable, but for a first time appointment and a physical itfelt dismissive, uncaring, and a little disrespectful. He made no effort to get to know me and made almost no eye contact. After waiting over an hour in the waiting room and then a short time with the nurse, I was in his presence all of three minutes- five at most.
Source: Zocdoc
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Dr. Costanzo has been my primary care physician for many years. I have had some challenging health issues and he is always on target with either treatment or referrals.
Source: Zocdoc
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Been a patient of Dr. Costanzo for 20 years he is top notch.
Source: Zocdoc
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Good doctor; attentive and seems to know his stuff.
Source: Zocdoc
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I couldn't be more pleased with my visit with Dr. Costanzo. I was impressed with the thoroughness of his examination and with his pointed questioning. I left his office feeling that I was in good hands. I got a good feelingfrom his staffers who were congenial while being efficient. This is an office that is well run, spotless and pleasant to be in. Everything was planned to make your visit painless, even the parking is close by! I wholeheartedly recommend Dr. Costanzo!
Source: Zocdoc
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It was great! Very professional and helpful.
Source: Zocdoc
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Dr. Costanzo was prompt, proficient and personable. He covered all my needs, was considerate and made me feel comfortable. Glad to have found a primary care doctor that has a sense of humor and knows his stuff!
Source: Zocdoc
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Funny/interesting guy, and seems to know his stuff.
Source: Zocdoc
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Less than 6 months ago
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Less than 1 year ago
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Source: Zocdoc
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More than 1 year ago
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More than 1 year ago
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More than 1 year ago
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More than 1 year ago
Source: Zocdoc
ZocdocDoctorDr. Joseph Costanzo, MD