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Dr. Raymond Lanza, DO

Dr. Raymond Lanza, DO

Age 69 Internal Medicine M
(5) 5 reviews
Accepting New Patients


Dr. Raymond Lanza, DO is a internal medicine specialist in Warren, NJ. Dr. Lanza completed a residency at Overlook Hospital. He currently practices at Raymond Lanza, DO and is affiliated with Overlook Medical Center. He accepts multiple insurance plans.


  • Age Management Medicine, Other Education — 2012
  • Certified Medical Director By The American Medical Directors Association, Fellowship Hospital — 2003
  • American College of Physicians, Fellowship Hospital — 1999
  • Overlook Hospital, Residency Hospital — 1982
  • Columbiap&S, Residency Hospital — 1981
  • Overlook Hosp, Internship Hospital — 1979
  • Des Moines Univ Coll Of Osteo Med & Surg, Medical School — 1978
  • Dickinson College, Carlisle, Pa, Undergraduate School — 1975

Insurance Accepted

  • Aetna
  • Amerihealth
  • Blue Cross Blue Shield
  • Cigna
  • First Health (Coventry Health Care)
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana
  • MultiPlan
  • QualCare

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Compare with other Internal Medicine Specialists
Compare Dr. Lanza with our nearby Internal Medicine Specialists at Robert Wood Johnson University Hospital Somerset
These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset
These providers are on the medical staff of Robert Wood Johnson University Hospital Somerset.


  1. Practice

    1. 1
      Raymond Lanza, DO
      266 King George Rd Ste F, Warren, NJ 07059 Existing Patients: (732) 893-8150

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Dr. Lanza is an exceptional doctor. He is a brilliant diagnostician who is caring and listens to the patient. I recommended him to everyone. The way he calls back no matter what the problem is and takes his time always makes me feel valued. He has taken care of me and always ordered the right medications and tests. Dr, Lanza is one in million.
Shirley Nelson in Alpha, NJ — Sep 01, 2017
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Dr. Raymond Lanza, DO
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Dr. Lanza frequently treats Geriatric Assessment, Vaccination, and Irritable Bowel Syndrome.  

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Hospital Affiliations

  • Overlook Medical Center