Dr. Mark Wertenteil, MD | Glen Rock, NJ | Internal Medicine

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Dr. Mark Wertenteil specializes in internal medicine, bringing three decades of medical experience to his practice. He earned his medical degree from New York University School of Medicine and completed his residency training in internal medicine at University Hospital of Cleveland, followed by additional residency work at the University of Pennsylvania Health System. Dr. Wertenteil is board-certified in internal medicine through the American Board of Internal Medicine and speaks English.

Dr. Wertenteil practices with The Valley Hospital at Valley Medical Group-Primary Care in Glen Rock, New Jersey. He focuses on managing conditions such as diabetes and prostate enlargement, along with addressing mobility concerns. His approach to care includes coordinating physical therapy and strength training programs for patients who need them. Patients have given him an average rating of 4.0 on Vitals.

AI-generated from data on this provider profile.

accepting new patients
4

24 Ratings
32 years of experience
39 insurance plans accepted
speaks English
Univ Hosp Of Cleveland, Internal Medicine
10 written reviews
1 specialty
7 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Wertenteil's Ratings and Reviews

4

24 Ratings with 10 written Reviews

Average Wait Time 8 Minutes

How was your appointment with
Dr. Wertenteil?

Patients’ Perspective

Gave an accurate diagnosis: (12) Did WellNeeds Improvement (4)
Had a good bedside manner: (13) Did WellNeeds Improvement (3)
Spent time with me: (14) Did WellNeeds Improvement (2)
Provided follow-up after the visit: (11) Did WellNeeds Improvement (4)
Flexible scheduling: (15) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

24 ratings & reviews

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Showing 1 to 10 of 10 reviews

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Dr. W has been my physician for the past seven years. He's been beyond professional and very detailed oriented. I feel very comfortable with him and I'm very grateful to have found him.

August 16th, 2020

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I am fortunate to have found such a highly qualified and concerned MD. The few negative comments seem to me to have been written by a person with a bee in his bonnet. Such negative comments may deprive some readers from going to such a fine professional. What a pity. Dr. Wertenteil is the MD you will never want to leave once you meet him. Wonderful doctor; wonderful human being.

June 25th, 2019

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I’ve been a patient of Dr. Wertenteil’s for maybe 20 years, and I 100% trust him with my life. He is patient, practical, smart and honest.

April 3rd, 2019

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I’ve been a patient of Dr. Wertenteil’s for maybe 20 years, and I 100% trust him with my life. He is patient, practical, smart and honest.

April 3rd, 2019

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I don't understand some of the reviews. I have been a patient for about 15 years and have found Dr. Wertenteil to be nothing other than excellent and professional.

February 12th, 2016

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Read some negative reviews here but have no idea what these people (person?) is talking about. I've always found Dr. Wertenteil to be caring,respectful, professional & spends time listening. Best is the short wait time every time I go. Been a patient for about 7-8 years

November 25th, 2013

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arrogant is a word i thought would never be used to describe dr wertenteil. But he has changed and it has not been for the better. I have no need to be a patient of such a rude and arrogant doctor.

January 6th, 2012

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Dr. Wertemteil is an arrogant person , mean and definitely with no compassion. He might have his impressive degree and certificates, but he is not supposed to take care of patients becauase he does not care at all.He is mean and heartless. He has no manners , he is rude and arrogant.

August 25th, 2011

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I am an ex-patient of Dr. W. Dr. W. staff seems very interested in getting in patients for their annual exams. If you don't have your annual exam - he will not treat you. This seemed extremely unprofessional. In addition, about 3 years ago he started being extremely arrogant and has given his "professional" opinion in an unprofessional manner. At that point I decided to leave. His staff was always rude and unprofessional - to a point, where staff at another doctor's office complained to me about them. One good point about him - very little wait time. I expect this to improve.

June 25th, 2010

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I'm a long-term patient of Dr. Wertenteil and I used to be very satisfied with him but I have noticed in the past 2 years or so, he has gotten very cockey and gives off an impression that the patient doesn't know what their talking about. I would like for him to accept that sometimes, the patient knows their body better than any doctor could and that he should not only listen, but truly hear what his patients are telling him about their symptoms. For this reason, I am considering changing doctors. I don't feel as though he really cares anymore. He's become robotic and it's sad because I really liked him and felt comfortable with him.

March 3rd, 2010

Valley Medical Group-Primary Care Glen Rock

85 Harristown Rd Ste 200Glen Rock, NJ 07452

Tel: (201) 444-4526

Mon9:00 am - 5:00 pm

Tue9:00 am - 5:00 pm

Wed9:00 am - 5:00 pm

Thu9:00 am - 5:00 pm

Fri9:00 am - 4:00 pm

SatClosed

SunClosed


Dr. Mark Wertenteil, MD	Claire Ann Collins, NP	Dr. Calina L Pavlovici, MD	Dr. Emily Aviva Schonfeld, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients
4 (24 Ratings)	0 (0 Ratings)	3.2 (6 Ratings)	5 (31 Ratings)
32 Years of Experience		30 Years of Experience	17 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks English		Speaks Italian, Spanish	Speaks English
Glen Rock , NJ	Suffern , NY	Flushing , NY	New York , NY
Med School: New York Univ Sch of Med, New York Ny		Med School: University of Cluj Medical School Cluj-Napoca Romania	Med School: Albert Einstein College Of Medicine Of Yeshiva University
Current Profile	View Profile	View Profile	View Profile

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Internal Medicine

Check-up
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

BOARD CERTIFICATIONS

American Board of Internal Medicine

Internal medicine

MEDICAL LICENSE

Medical Doctor, New Jersey, 2027, Active

EDUCATION & TRAINING

Residency

Univ Hosp Of Cleveland, Internal Medicine

University of Pennsylvania Health System Program

Medical School

New York Univ Sch of Med, New York NyGraduated in 1994

New York University School of MedicineGraduated in 1994

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What languages does Dr. Mark Wertenteil speak?: Dr. Mark Wertenteil speaks English.
Which hospitals is Dr. Mark Wertenteil affiliated with?: Dr. Mark Wertenteil is affiliated with The Valley Hospital.
Where is Dr. Mark Wertenteil's office located?: Dr. Mark Wertenteil's office is located at 85 Harristown Rd Ste 200, Glen Rock, NJ, 07452.
Does Dr. Mark Wertenteil accept virtual/telehealth appointments?: Dr. Mark Wertenteil has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Wertenteil accept my insurance?: You can see the insurance plans that Dr. Mark Wertenteil accepts on their Vitals profile.

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