Ernest DeLaCruz, MD
Internal Medicine
Accepting new patients
Sees patients age 18 and up
Penn Princeton Primary Care State Road
View 1 additional location
Schedule onlineCall 609-921-6410
Headshot of Ernest DeLaCruz, MD
Penn Medicine Provider

About me

Education and training

  • Medical School: University Of Medicine & Dentistry Of New Jersey - Piscataway
  • Residency: Rutgers New Jersey Medical School

What my patients think about me

Average Rating

1353 reviews

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Anonymous
March 2026
dr. delacruz lips up to the doctor that myself and my family prefer to for all primary care medical necessities. his compassion, empathy and wonderful bedside manner makes him a doctor that i want to return to and i want to recommend. also in regards to his medical advice, i have never been let a stray.
Anonymous
March 2026
they were professional and attentive.
Anonymous
March 2026
good doctor
Anonymous
March 2026
have been a patient of dr d for years as he is always professional and friendly.

Insurance accepted

My Locations

Penn Princeton Primary Care State Road

Penn Princeton Primary Care Hillsborough

Penn Medicine hospital privileges

  • Princeton Medical Center: On the medical staff, but does not have privileges to treat patients in the hospital.
Dr. DeLaCruz is a Penn Medicine physician. In New Jersey, providers are affiliated with Penn Medicine through Clinical Health Care Associates of New Jersey or Princeton Healthcare Affiliated Physicians, PC.

Qualifications and experience

Treatments and Conditions