Dr. Bonni Guerin, MD | Summit, NJ | Oncologist

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Dr. Bonni Guerin is a board-certified oncologist who has dedicated 38 years to treating cancer patients. She earned her medical degree from Renaissance School of Medicine at Stony Brook University and specializes in comprehensive cancer care. Dr. Guerin provides care in both English and Spanish to serve her diverse patient community.

Dr. Guerin practices at Overlook Medical Center and sees patients in Summit, New Jersey. She focuses on treating breast cancer, including complex cases involving metastatic or recurrent disease and Paget disease of the breast. Her treatment approach includes infusion therapy and intravenous chemotherapy to help patients fight their cancer. Patients have given her an average rating of 3.1 out of 5 stars.

Overview based on verified provider data

accepting new patients
3.1

26 Ratings
38 years of experience
46 insurance plans accepted
speaks English, Spanish
Renaissance School Of Medicine At Stony Brook University
18 written reviews
2 specialties
11 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Female

26 ratings & reviews

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Showing 1 to 10 of 18 reviews

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Sorry I have to give even 1 star. I found Dr Guerin to be dismissive and uncaring. A cold fish. Will never go back!

June 18th, 2024

1 person found this helpful

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My visit was efficient and comfortable.

October 12th, 2021

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I came to see Dr Guerin as a second opinion. She agreed a lot with the first doctor I saw but Dr Guerin was such a good listener, she was supportive answered all my questions and was so professional. She is truly this full package, quite knowledgeable and yet so kind and gentle.

October 12th, 2021

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Insensitive, not proactive, barely in her office, fails to respond to messages, no frequent scans for mbc patients, no follow up, didn’t care for concerns, worst oncologist, prescribes deadly mix of drugs

October 6th, 2021

1 person found this helpful

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I received 3 chemo treatments so far but bonni guerin is NOT caring nor compassionate to me. She NEVER returns my calls, she's very judgmental, and she refuse to let me choose a different oncologist. I hope Ms bonni lee guerin has cancer so she knows how painful chemo is.

July 19th, 2021

1 person found this helpful

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Terrible experience! Cancer is bad enough but she made my journey so much harder and worse than it needed to be!!

April 28th, 2020

1 person found this helpful

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Terrible experience! Cancer is bad enough but she made my ourney so much harder and worse than it needed to be!!

April 28th, 2020

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I was on her hands and she just did not care about my health. Because of her I have metastatic cancer. The Karma will take good care of her.

November 21st, 2019

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I’ve been a patient for almost 9 years, and that long because her medical judgment and vast knowledge of the most recent treatments have kept me alive through stage IV breast cancer. She always gives me the time I need in the office so I don’t mind waiting for her, as I know she’s giving that same time and care to her other patients. She gives patients her personal cell number. I trust her and am completely confident in her as a doctor.

November 8th, 2019

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I have been a patient of Dr. Guerin for over 5 yrs. I have found her friendly and professional. She is interested in my life and med. history. I feel comfortable with her.

May 27th, 2019

Atlantic Medical GroupHematology & Oncology

99 Beauvoir AveSummit, NJ 07901

Tel: (908) 608-0078


Dr. Bonni Guerin, MD	Dr. Anna F. Piotrowski, MD	Dr. Matthew R. Zibelman	Dr. Moneeza Walji, MD
Oncology	Oncology	Oncology	Oncology
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
3.1 (26 Ratings)	0 (0 Ratings)	5 (3 Ratings)	0 (0 Ratings)
38 Years of Experience		19 Years of Experience
Virtual Visit Available	Virtual Visit Available	No Virtual Visit Option	Virtual Visit Available
Speaks English, Spanish	Speaks English		Speaks English
Summit , NJ	New York , NY	Philadelphia , PA	New York , NY
Med School: Renaissance School Of Medicine At Stony Brook University		Med School: Lewis Katz School Of Medicine At Temple University
Current Profile	View Profile	View Profile	View Profile

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Blood Cancer
Bone Marrow Transplant
Cancer
Chemotherapy
Hodgkin's Lymphoma
Leukemia
Lymphoma
Metastatic Breast Cancer
Myelofibrosis
Myeloma
Oncologist

MEDICAL LICENSE

Medical Doctor, New Jersey, 2027, Active

EDUCATION & TRAINING

Medical School

Renaissance School Of Medicine At Stony Brook UniversityGraduated in 1988

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Is Dr. Bonni Guerin accepting new patients?: Dr. Bonni Guerin is accepting new patients on Vitals. View Dr. Bonni Guerin's profile on Vitals to make an appointment.
Does Dr. Bonni Guerin accept my insurance?: You can see the insurance plans that Dr. Bonni Guerin accepts on their Vitals profile.
Does Dr. Bonni Guerin accept virtual/telehealth appointments?: Yes, Dr. Bonni Guerin accepts virtual/telehealth appointments. Click the virtual visit button on their Vitals profile.
How can I make an appointment with Dr. Bonni Guerin?: You can find contact information for Dr. Bonni Guerin here on Vitals.
Which hospitals is Dr. Bonni Guerin affiliated with?: Dr. Bonni Guerin is affiliated with Overlook Medical Center.

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