Jennifer Zaitz, DO
Endocrinology
doctors.hackensackmeridianhealth.org
4.9 out of 5
311 verified ratings
311 Ratings, 69 Comments
The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
May 26, 2026
Very n8ce and very professional.
May 25, 2026
Dr Zaitz is the best
May 24, 2026
She’s outstanding!
May 21, 2026
Dr. Zaitz is an outstanding doctor. Katerine is also excellent.
May 4, 2026
Grace is awsome. She's always helpful.
Apr 30, 2026
Dr. Zaitz cares about me as a patient and will try to get the fastest equipment for my condition.
Apr 22, 2026
Great staff and experience is always amazing
Apr 20, 2026
I want to express my deep appreciation for your exceptional care. Dr. Zaitz has made a profound difference in my life& treatment journey. You're truly a phenomenal Dr.
Mar 16, 2026
They are the best!!!!
Mar 14, 2026
professionally
Mar 5, 2026
Very comfortable feeling with staff and Dr. "Z"
Mar 4, 2026
Outstanding
Feb 27, 2026
Nice office. Clean and friendly.
Feb 24, 2026
No problem
Feb 23, 2026
Great doctor
Feb 5, 2026
Urgent Medical staff attention due to low glucose alarm sounding.
Jan 16, 2026
Doctor and nurses were friendly and helpful.
Jan 16, 2026
Dr. Zaitz talks to you as if she's having a conversation with "a person" not just "a patient". She is VERY personable and genuinely interested in your overall health. She makes suggestions that you can actually live with and she goes out of her way to make sure you understand. She doesn't use medical jargon, she uses layman's speech and she is very good at explaining medical things in basic terms. She is definitely my "go to" doctor. She's simply the best!
Jan 15, 2026
Very thoughtful
Jan 14, 2026
Dr. Zaitz is an amazing doctor. She listens to her patients, explains and finds what's best for you.
Dec 24, 2025
Dr Zaitz is always professional, attentive and encouraging
Dec 23, 2025
Outstanding service as always easy and comfortable visit.
Dec 23, 2025
questions asked were answered perfectly.
Dec 23, 2025
Dr. Zaitz is by far one of the most personable physicians I have ever encountered. She is kind and caring and listens very carefully to what you say. She is very responsive and gives you all the time you need. She's so easy to talk to and very down to earth.
Dec 17, 2025
Staff has always been friendly to me whenever I have been there. The doctor is extremely knowledgeable and listens to what I have to say. She discusses with you other than talk at you.
Dec 16, 2025
Dr. Zaitz is phenomenal. She's an awesome physician. She's so smart and helpful and concerned. And the office staff couldn't have been more professional and helpful and caring and nice as well.
Dec 11, 2025
Liz, the nutritionist, is also wonderful! I have learned so much from her sessions
Dec 5, 2025
Excellent as always !!!
Dec 3, 2025
She was lovely and cared about what I had to say. She educated me and answered all my questions
Nov 21, 2025
Hackensack Meridian is so lucky, as are the patients, to have Dr Zaitz as their doctor. She is wonderfully professional and compassionate.
Nov 18, 2025
She is wonderful. Very thorough.
Nov 14, 2025
Listened, answered questions, explained in a way I understood, accessed info online during appointment (eg, vitamins I was taking) to assist with her recommendations, thorough in explaining next steps and how/when she will contact me, clear about next appointments.
Nov 13, 2025
Dr. Zaitz is an outstanding endocrinologist. With every visit I continue to receive a comprehensive discussion of my health. That is to say, a thorough review of my vitals, bloodwork, kidney function, etc. Dr. Zaitz not only provides information based on bloodwork, she also focuses on what can be implemented as preventative measure such as diet, proper foods and the order in how they should be consumed to improve overall health outcomes. Dr. Zaitz never makes you feel rushed and she is an excellent listener. As I have stated in the past, Dr. Zaitz is the best of the best. After my visit, I come away learning something valuable and new. I highly recommend Dr. Zaitz - she is that good.
Nov 11, 2025
Just that Dr. Zaitz is a great Doctor and goes beyond helping you to understand your medications and illness.
Nov 6, 2025
All members of practice treated me with respect and courtesy.
Nov 4, 2025
Dr. Zaitz is an outstanding medical professional! She is extremely knowledgeable and has helped me understand diabetes much better. The office staff is also great. Whenever I have a question or concern, they respond quickly!
Oct 30, 2025
She spent a lot of time going over how to lower my blood sugar levels
Oct 29, 2025
very helpful office staff, in person & on phone.
Oct 14, 2025
Dr. Zaitz is a kind, intelligent, compassionate provider.
Oct 14, 2025
I can't do it. I can't do it. I can't do it. I can't do it.
Oct 14, 2025
Everything went fine
Oct 9, 2025
Very thorough
Oct 6, 2025
Dr Z is great
Oct 6, 2025
DR. ZAITZ AND I HAVE A VERY GOOD RELATIONSHIP. I SHARE INFORMATION ABOUT OTHER SPECIALISTS I SEE AND UPDATE HER OF ANY NEW CHANGES THAT TAKE PLACE. I ALSO GIVE HER A LIST OF ALL MY MEDICATIONS AND DOCTORS I SEE. IF I NEED ANYTHING, I CALL, AND WITHIN A REASONABLE TIME, I GET A CALL BACK. I AM VERY HAPPY WITH THE DOCTOR AND HER STAFF.THEY ALL TREAT ME WELL .
Sep 30, 2025
Dr. Jennifer Zaitz is one of the best endocrinologists I've ever been with. I had diabetes for over 20 years. I've been with her for 10 plus years. She is very knowledgeable. She makes me feel comfortable on all the complicated questions I have to ask. And she explains everything to me very easy and simple for me to understand. Diabetes is a horrible disease to have. And Dr. Jennifer Zaitz makes it very pleasurable to go there to explain to me, getting my medication. I'm very happy with Jennifer Zaitz and her whole crew of people that help her. I am very happy and satisfied with her being my doctor. Thank you.
Sep 24, 2025
My doctor's name is Jennifer Zaitz, and I really like her bedside manner. She always takes the time to listen to me carefully and provides answers that I can understand. And I never feel rushed when I'm in her office. So I would definitely recommend Jennifer Zaitz to my family and friends.
Sep 23, 2025
Doctor Zaitz is an outstanding physician. Her attitude is professional, caring and supportive. With her guidance we have achieved an acceptable A1C level.Her advice and recommendations are "spot on" in improving my quality of life.
Sep 19, 2025
Yes, the insulin I was suggested I get is too expensive for me, and I think a lot of the insulins that are on the list are very expensive. So I have to use an older list insulin. So it may not be the best I can afford.
Sep 17, 2025
She was magnificent. She knew everything. She reviewed everything. I would highly recommend her to anybody. She went through my records. She was just wonderful, absolutely wonderful. And I'm so happy that she's taking care of my health.
Sep 15, 2025
Office staff were friendly and helpful.