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Dr. Delphine Ong, MD

Dr. Delphine Ong, MD

Medical Oncology*

Dr. Delphine Ong, MD is a medical oncologist in Elk Grove, CA. Dr. Ong has extensive experience in Pancreatic Neoplasms. She is affiliated with medical facilities such as Mercy General Hospital and Sutter Amador Hospital. She is accepting new patients and telehealth appointments.

4.3 Star Rating
Based on 22 reviews 4.3 Star Rating (22 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
Call us 24/7 to securely book an appointment
9394 Big Horn Blvd Fl 2
Elk Grove, CA 95758

Locations

Mercy Medical Group

Dignity Health Mercy Medical Group9394 Big Horn Blvd Fl 2 Elk Grove, CA 95758
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
New Patient?
(916) 306-7951

Hospital Highlight

Dr. Ong is affiliated with Mercy General Hospital Sacramento, a highly rated hospital.

At a Glance

  • Area of ExpertiseDr. Ong 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 HospitalOutstanding Patient Experience Award™ See hospitals

More Oncology Specialists at Mercy Medical Group

Experience Check

Search for experience in a specific area

Dr. Ong's Reviews

Likelihood to recommend Dr. Ong

4.3

22 ratings, 5 with a written review
5 Star
82%
82%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
18%
18%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Oct 28, 2022
Thank you for your review. Your feedback is...Read More
×Post a ResponseAre you Dr. Delphine Ong, MD?
What went well
No results
What could be improved
No results
Helpful
Bonnie Williams – Nov 29, 2021
Bonnie, thank you for your feedback as we love to...Read More
×Post a ResponseAre you Dr. Delphine Ong, MD?
What went well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Long wait times
Helpful
Jun 13, 2021
×Post a ResponseAre you Dr. Delphine Ong, 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
1 person found this helpful
Helpful
Thomas J Harrison Jr in Sacramento , CA – Jan 13, 2019
×Post a ResponseAre you Dr. Delphine Ong, 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
6 people found this helpful
Helpful
Susan P. Heise in Carmichael, CA – Feb 13, 2016
×Post a ResponseAre you Dr. Delphine Ong, MD?

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About Me

care philosophy

When a patient presents with a new cancer diagnosis, I clarify the potential goals of treatment, cure or palliation. If cure is the goal, it means 100% eradication and permanent removal of the disease. Palliative treatment controls cancer activity...read more

biography

I have been a Board certified Oncologist, here in Sacramento for over twenty years, and still enjoy most the one on one relationship created with my patients. I was born in Manila, Philippines, and came to the U.S. for post graduate training at...read more
  • Medical Oncology

  • Hematology & Oncology

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

  • Cook Co Hospital|cook County Hospital- Chicago, Il

    Residency Hospital, 1988
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.

Affiliated Hospitals

  • Mercy General Hospital

    4001 J St
    Sacramento, CA 95819
    Recipient of 10
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    Surgical Care Excellence Award™ (2023)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
  • Sutter Medical Center-Ose Adams Medical Pavilion

    2825 Capitol Ave
    Sacramento, CA 95816
    Recipient of 19
    hospital awards

    Surgical Care Excellence Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    America's 250 Best Hospitals Award™ (2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

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

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
  • Sutter Amador Hospital

    200 Mission Blvd
    Jackson, CA 95642

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

    85%
    Patients said they were given information about recovering at home

    2% lower than the national average

    78%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality