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Dr. Dennis Lowenthal, MD

Dr. Dennis Lowenthal, MD

Age 69 Oncology M
(34) 34 reviews

Telehealth available

Accepting New Patients


Dr. Dennis Lowenthal, MD is an Oncology Specialist in Summit, NJ. Dr. Lowenthal completed a residency at Memorial Sloan-Kettering Cancer Center|New York Blood Center. They currently practice at Children's Surgical Services and are affiliated with Morristown Medical Center and Overlook Medical Center. Dr. Lowenthal is board certified in Hematology and accepts accepts multiple insurance plans.


  • Meml Sloan Kettering|Montefiore Med Center|Ny Blood Center, Fellowship Hospital — 1986
  • Memorial Sloan-Kettering Cancer Center|New York Blood Center, Residency Hospital — 1986
  • Cleveland Clinic|Cleveland Clinic Foundation, Internship Hospital — 1980
  • Boston University School Of Medicine, Medical School — 1979

Insurance Accepted

  • Aetna
  • Amerigroup (Wellpoint)
  • Amerihealth
  • Anthem
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • CareSource
  • Cigna
  • Commercial Insurance Company
  • Community Health Choice
  • CoreSource
  • EmblemHealth
  • First Health
  • Harvard Pilgrim Health Care
  • Health Net
  • HealthPlus
  • HealthPlus Amerigroup
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • Husky Health
  • inHealth
  • INTotal Health
  • Locals (any local)
  • MagnaCare
  • Medicaid
  • Medicare
  • Midwest Health Plan
  • Molina Healthcare
  • MultiPlan
  • Mutual of Omaha
  • Oxford Health Plans
  • Peach State Health Plan
  • QualCare
  • Simply Healthcare Plans
  • Staywell (Wellcare)
  • Tricare
  • UnitedHealthCare
  • Wellcare of Georgia

* Please verify this information when scheduling an appointment.

Compare with other Oncology Specialists

Compare Dr. Lowenthal with our nearby Oncology Specialists at Cooperman Barnabas Medical Center
These providers are on the medical staff of Cooperman Barnabas Medical Center
These providers are on the medical staff of Cooperman Barnabas Medical Center.

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Aug 18, 2018
Dr. Lowenthal is an excellent caregiver. He knows what he is doing and is not afraid to seek advice from other medical professionals when necessary. I have been pleased with his care and would highly recommend him.
Allen Tischler — Aug 18, 2018
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Dennis Lowenthal, MD. To arrange an appointment, call the number on Dr. Lowenthal's profile.

Dr. Lowenthal frequently treats the following conditions: Thrombocytosis, Lung Cancer and Anemia. See more on Sharecare.

Dr. Dennis Lowenthal, MD is affiliated with Morristown Medical Center and Overlook Medical Center.

Yes, Dr. Dennis Lowenthal, MD holds board certification in Hematology, Internal Medicine and Medical Oncology.

Hospital Affiliations

  • Morristown Medical Center
  • Overlook Medical Center


  1. Children's Surgical Services

    1. 1
      Carol G Simon Cancer Center
      99 Beauvoir Ave, Summit, NJ 07901 (908) 608-0078
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(908) 608-0078