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Dr. Peter Zamfirescu-Alexander, MD

Dr. Peter Zamfirescu-Alexander, MD

Critical Care Medicine*
40+ years of experience

Dr. Peter Zamfirescu-Alexander, MD is a critical care medicine specialist in Riverside, CA and has over 40 years of experience in the medical field. He graduated from Hahnemann University in 1984. He is affiliated with Riverside Community Hospital. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 2 reviews 5 Star Rating (2 reviews)

Office Hours

Monday

8 am
to
5:15pm

Tuesday

8 am
to
5:15pm

Wednesday

8 am
to
5:15pm

Thursday

8 am
to
5:15pm

Friday

8 am
to
5:15pm
4234 Riverwalk Pkwy Ste 230
Riverside, CA 92505

Locations

Pacific Pulmonary Medical Group

Pacific Pulmonary Medical Group4234 Riverwalk Pkwy Ste 230 Riverside, CA 92505
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:15pm
    • Tue: 8:00am - 5:15pm
    • Wed: 8:00am - 5:15pm
    • Thu: 8:00am - 5:15pm
    • Fri: 8:00am - 5:15pm
  • Directions

At a Glance

  • Area of ExpertiseDr. Zamfirescu-Alexander specializes in the area of Internal Medicine. See board certifications
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 100 Best Hospitals for Cardiac Care Award™ See hospitals

More Critical Care Medicine Specialists at Riverside Community Hospital

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Dr. Zamfirescu-Alexander's Reviews

Likelihood to recommend Dr. Zamfirescu-Alexander

5.0

2 ratings, 2 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Tina Zeller – Feb 16, 2025
×Post a ResponseAre you Dr. Peter Zamfirescu-Alexander, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
robert m sheppard – Jul 21, 2022
×Post a ResponseAre you Dr. Peter Zamfirescu-Alexander, MD?

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About Me

biography

Telehealth visits are available.
  • Critical Care Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • California Pacific Medical Center

    Fellowship Hospital
  • California Pacific Medical Center

    Residency Hospital
  • California Pacific Medical Center

    Internship Hospital
  • Hahnemann University

    Medical School, 1984
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • French

Affiliated Hospitals

  • Riverside Community Hospital

    4445 Magnolia Ave
    Riverside, CA 92501
    Recipient of 29
    hospital awards

    America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    79%
    Patients said they were given information about recovering at home

    5% lower than the national average

    70%
    Patients said that doctors always listened to them and explained things well

    6% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality