Diana Polania, APN

Diana Polania, APN

Nurse Practitioner (Gastroenterology)
925 Clifton, Ste 101, Clifton, NJ
5.00
“The whole process from start to finish was pleasant. They have a new office staff since my last visit and it was seamless. They are very attentive and I did not wait at all. Once in the room things were kept moving. I had the most thorough exam with APN Diana Polania that I have ever had and I have been with this practice for more than 10 years. experience. ”
Janice M.October 8, 2026
Highly recommended
100% of patients gave this doctor 5 stars
Excellent wait time
100% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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Available appointments

What patients are saying

Overall rating

5.00

Average wait time

5.00

Bedside manner

5.00
“The whole process from start to finish was pleasant. They have a new office staff since my last visit and it was seamless. They are very attentive and I did not wait at all. Once in the room things were kept moving. I had the most thorough exam with APN Diana Polania that I have ever had and I have been with this practice for more than 10 years. experience. ”
Janice M.October 8, 2026

About Diana Polania

Diana Polania has been known for delivering excellent health care and dedicated patient advocacy to New Jersey residents since 2017. She specializes in gastroenterology, supporting patients with acute and chronic gastrointestinal conditions by performing interventions, providing patient education, helping to develop plan care and treatment, and facilitating required follow-up care. Before joining GANJ, Diana was a certified clinical hemodialysis technician responsible for providing training, education, and nursing care to dialysis patients in both inpatient and outpatient settings. Her focus on hemodialysis was sharpened at Fresenius Clara Maass Hospital in Belleville and at Holy Name Medical Center in Teaneck, where she was charged with assessing patient conditions, preparing them for the dialysis procedure, answering their questions, evaluating the outcome of their dialysis treatment, and working closely with their doctors. While working in the Fresenius home therapy program, Diana provided direct and personalized education to dialysis patients in Peritoneal Dialysis (PD) and Home Hemodialysis (HHD). Diana earned her master’s degree in nursing from William Paterson University in Wayne, NJ, where she became an adult gerontology nurse practitioner. While practicing in primary care offices, she learned that discovering a patient’s needs is the key to becoming an outstanding nursing professional. Diana earned a bachelor’s degree in nursing from the University of Santiago in Cali, Colombia. Diana is bilingual in Spanish and English and offers a wealth of experience in specialized care and patient education. She is certified by the American Heart Association.

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Popular visit reasons

Abdominal Pain
Colonoscopy
Gastroenterology Consultation
Gluten Sensitivity
Hemorrhoids
Pancreas Problem
Ulcerative Colitis
Weight Loss Consultation
Abdominal Pain
Colonoscopy
Gastroenterology Consultation
Gluten Sensitivity

Office locations

Gastroenterology Associates of NJ (1 of 2)
925 Clifton, Ste 101, Clifton, NJ 07013
Gastroenterology Associates of NJ (2 of 2)
71 Un Ave, Ste 201, Rutherford, NJ 07070
1 of 2

Education and background

Practice names

Education and training

  • William Paterson University, Master's in Nursing
  • University of Santiago de Compostela (Bachelor's)

Languages spoken

  • English

Provider's gender

Female

NPI number

1740050111

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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1 review
Most relevant
The whole process from start to finish was pleasant. They have a new office staff since my last visit and it was seamless. They are very attentive and I did not wait at all. Once in the room things were kept moving. I had the most thorough exam with APN Diana Polania that I have ever had and I have been with this practice for more than 10 years. experience.
Verified patient
Frequently asked questions

How soon can I make an appointment with Diana Polania?

Generally, Diana Polania has appointments available on Zocdoc within 1 week. You can see Diana Polania's earliest availability on Zocdoc and make an appointment online.

Is Diana Polania accepting new patients?

Diana Polania generally accepts new patients on Zocdoc. You can see Diana Polania's earliest availability on Zocdoc and schedule an appointment online.

Does Diana Polania accept my insurance?

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Can I make an appointment with Diana Polania online?

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What practice does Diana Polania work with?

Where is Diana Polania's office located?

Diana Polania has 2 office locations, including in Rutherford and Clifton, view full addresses on Diana Polania's profile.

What are common reasons for patients to see Diana Polania?

Diana Polania frequently sees patients for Abdominal Pain, Colonoscopy, Gastroenterology Consultation, Hemorrhoids, and Weight Loss Consultation. You can see other visit reasons for Diana Polania on their profile.

What languages does Diana Polania speak?

Diana Polania speaks English.

How do patients rate Diana Polania in reviews?

1 patients have reviewed Diana Polania. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.

Zocdoc›Nurse Practitioners (Gastroenterology)›Diana Polania, APN