Dr. Ernest De La Cruz specializes in internal medicine in Princeton, New Jersey.

Dr. Ernest De La Cruz has been compared 223 times. Details of Dr. De La Cruz's 22 years experience as an MD, his hospital affiliation and education at University of Medicine and Dentistry of New Jersey are available on your free doctor report.


Primary Location for Dr. De La Cruz

Dr. Ernest De La Cruz
Montgomery Internal Medicine Group
727 State Rd
Princeton, NJ 08540

Patient Ratings and Reviews

Very Good

Dr. Ernest De La Cruz has an average rating of 4.5 stars (out of 5) with a rating of Very Good based on 6 reviews.

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 Board Certification, Specialty and Expertise

Dr. Ernest De La Cruz has been identified as specializing in Internal Medicine.

Accepted Insurance

Insurance plans and networks accepted by a doctor are not necessarily universal across all locations at which the doctor practices. This can be affected by many factors such as different group practices, hospital affiliations and working arrangements at those locations. Checking that the doctor you are visiting and the facility they are at are in-network providers for your insurance plan can save you money and headaches later from surprise medical bills.

Dr. Ernest De La Cruz accepts the following plans at Montgomery Internal Medicine Group

  • Aetna
  • Horizon BCBS
  • United Healthcare - Direct
  • IBC
  • Oxford Health

See additional insurance networks accepted by Dr. De La Cruz

 Hospital Affiliation

A hospital affiliation covers any doctor who has an affiliation, association or admitting privilege with a hospital. A doctor's particular affiliation to a specific hospital can translate to the overall quality of that provider.


Dr. De La Cruz attended medical school at University of Medicine and Dentistry of New Jersey Robert Wood Johnson Medical School and graduated in 1994 having 22 years experience.

While there is no proven correlation between the quality of one's educational institution and the quality of one's professional competence, it is often an indicator. Medical schools have various levels of selectivity (some are harder to get into than others), and both the quality of their clinical training and level of research are measured. Additional medical training in both residency and fellowships and the facilities they are conducted at also provide a history of the doctors' level of training and experience.


Patients may also know Dr. Ernest De La Cruz MD as:

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    863 State Rd, Princeton, NJ 08540

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