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Dr. Andrew Jennis, MD

Dr. Andrew Jennis, MD

Hematology*

Dr. Andrew Jennis, MD is a hematologist in Hackensack, NJ. Dr. Jennis has extensive experience in Breast Neoplasms, Gastrointestinal Neoplasms, and Renal Neoplasms & Resection. He is affiliated with Hackensack University Medical Center. He is accepting new patients.

4.5 Star Rating
Based on 17 reviews 4.5 Star Rating (17 reviews)

Practice

20 Prospect Ave Hackensack, NJ 07601

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Compare Dr. Jennis with our nearby Hematologists at Clara Maass Medical Center.

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Dr. Jennis' Reviews

Likelihood to recommend Dr. Jennis

4.5
17 ratings, 6 with a written review
5 star
82%
82%
4 star
6%
6%
3 star
0%
0%
2 star
0%
0%
1 star
12%
12%

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He’s The Best!
I took my Mom to Dr. Jennis for 7 years for colon cancer. On every visit he and his nurses were very nice to us. His bedside manner is wonderful! We are sad in a way that after 7 years he gave us a clean bill of health. This means we won’t be seeing him any longer. We will miss him and his positive energy. My Mom and I thought he was great!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Deborah Altizio – Dec 23, 2023
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He is so compassionate and so through. He takes his time and explains everything in detail with a genuine concern for his clients.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Grazia Cutrona – Nov 26, 2019
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Dr. Jennis is a Super Hero! After a few years of treating hubby's terminal cancer, Dr. Jennis declared hubby cured. Dr. Jennis was available by phone 24/7, and even took our call during a wedding reception when hubby's fever spiked dangerously high. That was 18 years ago next month. Hubby is still cancer-free, and living and enjoying his life !!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Passaic – Mar 22, 2018
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After 3 months of chemo and my husband responding well, Dr. Jennis stopped one chemo bc he didn't want permanent tingling in his hands. Said if he got worse he'd put him back on. Never put him back on & wasn't honest about his condition. A surgeon told us the truth about how much time he had left. He showed up at the hospital once and that was to tell my husband there was nothing more he could do. Without my being there he gave this news to my husband who was all alone. Disgraceful.
What went well
No results
What could be improved
  • Didn't trust the provider's decisions
3 others found this helpful
Helpful
Caldwell, NJ – Oct 23, 2017
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My daughter was diagnosed stage 4 rectal cancer Dr Jennis and his team didn't wait a minute to start treatment on my daughter 16 months later my daughter cancer free last operation today. I am eternally greatfull to Dr Jennis and his team Thank You Again from a greatfull mom
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
8 others found this helpful
Helpful
Mary Ann Vinca in Prospect Park – May 09, 2017
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He listens and explains everything does not rush. So lucky to have dr Jennis
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Linda Slominsky in Cresskill, NJ – Jan 06, 2017
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Know Before You Go

About Me

care philosophy

We are committed to delivering the best care and an exceptional patient experience. We are devoted to providing services that are patient-centered and compassionate, and care for you as a person.

biography

Dr. Andrew Jennis specializes in medical oncology, hematology, and gastrointestinal oncology, and is board certified in internal medicine, medical oncology and hematology. For more than 20 years, he has been treating patients in the New Jersey...read more

  • Hematology

  • Hematology & Oncology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Beth Israel Hospital|harvard Medical School

    Fellowship Hospital, 1992
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Hackensack Hospital20 Prospect Ave Hackensack, NJ 07601
1
(201) 996-5900

Practice

Office92 2nd St Hackensack, NJ 07601
2
(551) 996-5863
See all Hematologists in Hackensack, NJ