Dr. Rafael Castro Jr, MD


Internal Medicine | Male

Rafael C Castro MD 601 Ewing St Ste C18 Princeton, NJ 08540 Get Directions
Dr. Rafael Castro Jr, MD

Dr. Rafael Castro Jr, MD is an internal medicine doctor who practices in Princeton, NJ. He is 58 years old and has been practicing for 34 years. Dr. Castro Jr is affiliated with University Medical Center of Princeton at Plainsboro and Capital Health Medical Center - Hopewell.

...See Less

Learn about this doctor

Dr. Castro Jr's Experience

Experience Match

See how Dr. Castro Jr's experience matches your preferences.


For the best healthcare for your needs, choose a doctor who specializes in your medical condition.

Board Certifications

Board certification indicates that a doctor is highly qualified in the medical field in which they practice.

Conditions Treated

Check to see that this provider treats your medical condition.

Procedures Performed

Check to see that this provider performs the procedure that you need.

Background Check

Check to see if your provider has any malpractices, board actions, or sanctions.


Learn more about where this provider went to medical school, residency, and more.

Awards & Recognition

View information about special awards and recognition for this provider.

Languages Spoken

Check to see what languages this provider and/or staff speak.

Memberships & Professional Affiliations

View memberships and affiliations associated with this provider.

Visiting Dr. Castro Jr

Dr. Castro Jr accepts 11 insurance carriers

Dr. Castro Jr is now accepting new patients

Affiliated Hospitals

Hospital Quality
Check out the quality of care at the 2 hospitals where Dr. Castro Jr has admitting privileges.

Dr. Castro Jr's Reviews

Likelihood of recommending Dr. Castro Jr to family and friends
based on 22 total reviews (6 with comments)
Dr. Castro Jr's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (6)
in South Brunswick, NJ |
Dr Castro is an excellent physician who is extremely accessible and has always been very responsive to my needs as a patient and exhaustive in assessing the right treatment for various conditions.
Woodbury, NJ |
Literally the best doctor I ever saw. Goes through every detail of you health thoroughly.
Very caring and takes his time to listen and evaluate. Since he is a one person practice he gives his cell number. Both me and my husband have been to him and have been very very satisfied with his diagnosis EVERY single time.
in Newtown, PA |
Really nice guy, very knowledgeable about general medical practice.
in Princeton, NJ |
If you want to find an old-fashioned style doctor, who doesn't look at the clock to rush you through in order to make the most money for the day, that's Dr. Castro. He's experienced, knowledgeable, and certainly well-trained and, importantly, he will LISTEN to you. I'd love all my doctors to be like him!!! I'd go to the North Pole to see him.
in Princeton, NJ |
I've been seeing Dr. Castro for over a decade. He always takes time to listen and answer questions and is very thorough.
Have you seen Dr. Rafael Castro Jr, MD?
Are you Dr. Castro Jr?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Compare Dr. Castro Jr

Compare this Doctor
View other doctors with similar experience to find the right doctor for you.
View all 10 matches

Dr. Castro Jr's experience matches your search based on the following criteria:

  •  Based on total number of patients treated over the last 12 months
  •  Specializes in Internal Medicine
  •  Board certified in Internal Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Castro Jr has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for New Jersey.

    What is medical malpractice
  • 0

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Board Certifications

Why It Matters: Dr. Castro Jr's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • Internal Medicine

Conditions Treated

  • Diabetes Type 2
  • Hypertension


  • Medical School
    University Of Santo Tomas, Facility Of Medicine and Surgery

    Graduated in 1983

  • Internship Hospital
    Brookdale Hospital Medical Center

    Completed in 1994

  • Residency Hospital
    Brookdale Hospital Medical Center

Languages Spoken

  • English
  • Tagalog

Memberships &
Professional Affiliations

Dr. Castro Jr does not have any memberships or affiliations listed. If you are Dr. Castro Jr and would like to add memberships or affiliations, please update your free profile.


  • Internal Medicine

Procedures Performed

  • Evaluation and Treatment of Sleep Disorders
  • Stress Echocardiogram