background
background
Dr. John Agtuca, DO

Dr. John Agtuca, DO

Internal Medicine*

Dr. John Agtuca, DO is an internist in Riverside, CA. He is affiliated with Riverside Community Hospital. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 10 reviews 4.8 Star Rating (10 reviews)

Office Hours

Monday

8 am
to
5 pm

Tuesday

8 am
to
5 pm

Wednesday

8 am
to
5 pm

Thursday

8 am
to
5 pm

Friday

8 am
to
5 pm
6900 Brockton Ave Ste 100
Riverside, CA 92506

Locations

Platinum Providers Medical Group

Platinum Providers Medical Group6900 Brockton Ave Ste 100 Riverside, CA 92506
1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions
Patient Favorite Award

Dr. Agtuca is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

  • Area of ExpertiseDr. Agtuca specializes in the area of Internal Medicine. See board certifications
  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalAmerica’s 50 Best Hospitals for Surgical Excellence Award™ See hospitals

More Internists at Riverside Community Hospital

Experience Check

Search for experience in a specific area

Dr. Agtuca's Reviews

Likelihood to recommend Dr. Agtuca

4.8

10 ratings, 9 with a written review
5 Star
90%
90%
4 Star
0%
0%
3 Star
10%
10%
2 Star
0%
0%
1 Star
0%
0%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Mo – Feb 21, 2023
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
What could be improved
No results
1 person found this helpful
Helpful
Mohammad Khan – Feb 21, 2023
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Odilia C – Dec 30, 2022
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
STEVE TROWBRIDGE – Sep 14, 2022
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
lyn young – Aug 26, 2022
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Listened & answered questions
What could be improved
No results
1 person found this helpful
Helpful
K. Numata – Aug 19, 2022
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Bettie Combs – Aug 20, 2020
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Steve Salter – Mar 07, 2020
×Post a ResponseAre you Dr. John Agtuca, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mar 07, 2020
×Post a ResponseAre you Dr. John Agtuca, DO?

Leave a review

How was your experience with Dr. Agtuca?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

Insurance Check

Search for your insurance carrier and choose your plan type

About Me

biography

Dr. John Agtuca, DO is an internist in Riverside, CA. He is affiliated with Riverside Community Hospital. He is accepting new patients and telehealth appointments.
  • Internal 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.

  • Chicago

    Residency Hospital
  • Il

    Residency Hospital
  • Swedish Covenant Hospital

    Residency Hospital
  • Chicago

    Internship Hospital
  • Il

    Internship Hospital
  • Swedish Covenant Hospital

    Internship Hospital
  • Arizona

    Medical School
  • Midwestern University

    Medical School
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

  • Spanish

  • Tagalog

Patient Favorite Award

Dr. Agtuca is a patient favorite Internist

    Read our methodology

    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 250 Best Hospitals Award™ (2025, 2024, 2023)

      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