Jonathan B Shammash, MD

Internal Medicine
Jonathan B Shammash image
4.9 out of 5, 
Hackensack Meridian Medical Group (HMG) Logo
Accepting new patients

HMH Internal Medicine Academic Practice Hackensack

385 Prospect Avenue, Suite 204 Hackensack, NJ 07061
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Philosophy of Care

l listen carefully to the concerns of my patients and their family members, in order to develop an individualized plan of care based on the available clinical information and on a shared decision making process.

Provider Information

Specialties

Internal Medicine

Languages

English

Age groups seen

Adults
Adults Over 65

Hospital affiliations

Hackensack Meridian Medical Group
Hackensack University Medical Center

Education

Hospital of the University of Pennsylvania
Residency, Internal Medicine, 1996
Perelman School Of Medicine At The University Of Pennsylvania
Medical Education

Certifications

Internal Medicine - American Board of Internal Medicine - 1995

Verified Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
4.9 out of 5
92 ratings,
24 reviews
11/19/2025
Dr Shammash listened to all my concerns and is allowing me to obtain a second opinion regarding the Occupational Therapist who graded my ability to continue driving.
11/12/2025
I became a patient of Dr. Shammash last year and I've been very happy with his care. He is thorough, helpful, and very easy to talk to. He explains everything well and listens to questions.
11/10/2025
I trust my life to him and he has always delivered.
11/5/2025
He's an excellent medical professional. He takes his time to explain and to listen to the patient. Very respectful, I wouldn't change him.
10/27/2025
After each visit, I am extremely grateful that Dr. Shammash is my doctor. I know I am in the hands of a very talented, knowledgeable and caring physician. He completes the package by being genuinely patient and attentive.

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Map & Directions

HMH Internal Medicine Academic Practice Hackensack

385 Prospect Avenue, Suite 204 Hackensack, NJ 07061
Monday - Friday

8:00 am - 5:00 pm

Saturday - Sunday

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