Peter Mencel, MD
Hematology Oncology
doctors.hackensackmeridianhealth.org
4.9 out of 5
64 verified ratings
64 Ratings, 19 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.
Jan 16, 2026
CONSISTENTLY EXCELLENT CARE!
Dec 24, 2025
Very professional, knowledgeable and on top of my cancer needs and oordinating with other doctors involved in my past, present and flowup with other medical regarding my conditions and cancer growth. Thank You very much.
Dec 17, 2025
The staff is very helpful and pleasant.
Dec 17, 2025
Outstanding doctor and staff!!!
Dec 17, 2025
From the moment my car was handed over to valet service, than passing thru the hospital doors and going into the hallway I was greeted with smiling, helpful faces. The staff of Atlantic Hematology & Oncology are priceless and Dr Mencel is one of a kind!
Nov 17, 2025
None of your Drs answer questions all they do is refer you to another dr So sick of it
Nov 17, 2025
A real symphtetic person
Nov 12, 2025
I learned more about my condition in this one appointment than I did in 4 appointments with my previous provider.
Nov 5, 2025
Great doctor and great office and staff. Highly recommend.
Oct 29, 2025
Dr Mencel is great !!!
Oct 27, 2025
Dr. and his staff were outstanding!
Oct 13, 2025
The fairly throughly reviewed my recent health records and examined me.
Oct 13, 2025
Excellent human being, a great, caring doctor. I am very grateful for his advice, recommendations, care, professionalism, and excellent humanity. God bless him. Doctors should learn to be like Dr. Peter.
Oct 8, 2025
Dr. Mencel was thorough in going over medical history. His assistant was helpful in getting the correct information for the original reason for my visit. Low iron and in need of Iron infusion.
Oct 8, 2025
Peter was a tremendous and is a tremendous asset in my health. I would recommend him to anybody. I greatly appreciate the opportunity to work with him.
Oct 1, 2025
Dr. MENCEL always listens to you and shows respect, takes his time.
Oct 1, 2025
provider is an excellent doctor but it seems like they forgot about me as I sat almost 1 hour in the waiting room I had to ask the receptionist what happened as she went in the officee to check and I was immediately called in. This was totally unacceptable.
Oct 1, 2025
Dr Mencel and his staff are always excellent from beginning to end of my appointment.
Oct 1, 2025
Dr. Mencel is a kind and caring doctor.