Are you a healthcare professional?

Dr. Mark Rettenmaier, MD

Oncology*MaleAge 71

Oncology*

Dr. Mark Rettenmaier, MD is an oncology specialist in Orange, CA and has over 46 years of experience in the medical field. He graduated from University of Iowa Carver College of Medicine in 1977. He is affiliated with Providence St. Joseph Hospital Orange. He is accepting new patients.

Dr. Mark Rettenmaier, MD

Practice

1010 W La Veta Ave Ste 775 Orange, CA 92868

Make an Appointment

(714) 749-2330

Accepting new patients

Hospital Highlight

Dr. Rettenmaier is affiliated with Providence St. Joseph Hospital Orange Orange, a highly rated hospital.

At a Glance

  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience and Background Checks

Search for experience in a specific area

Background Check

Healthgrades does not collect malpractice claims information for
Background check information is undergoing a refresh. Please check back later.
Learn more about background checks

*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Rettenmaier's Reviews

Likelihood to recommend Dr. Rettenmaier

4.3

29 ratings
5 Star
83%
83%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
17%
17%

Leave a review

How was your experience with Dr. Rettenmaier?

About Me

Care Philosophy

Our practice provides total care of patients with pelvic malignancies and complicated gynecologic disorders in one convenient setting.

Biography

I have been an Orange County, California resident for 37 years.  I have had the honor of caring for women with gynecologic cancers both as a full-time...Read more

Specialties*

  • Oncology
  • Gynecologic Oncology
  • Gynecology

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

Board Certifications

American Board of Medical Specialties®
American Board of Obstetrics & Gynecology®
Gynecological Oncology
Obstetrics & Gynecology

University of California, Irvine

Fellowship Hospital, 1984

University of California, Irvine Medical Center

Fellowship Hospital, 1984

University of California Davis Medical Center

Residency Hospital, 1981

University of California Davis Medical Center

Internship Hospital, 1978

University of California, Davis School of Medicine

Internship Hospital, 1978

University of Iowa Carver College of Medicine

Medical School, 1977

University of Iowa

Undergraduate School, 1973

Common Questions and Answers

    Please call the office to learn more. (714) 749-2330

    What is the best way to schedule an appointment with Dr. Mark Rettenmaier, MD?

    View contact information to make an appointment.

    Can I use my insurance at Dr. Mark Rettenmaier, MD?

    Dr. Mark Rettenmaier, MD accepts various insurance plans. You can easily check if your insurance provider is accepted by using the Healthgrades insurance check. We recommend verifying your insurance coverage before scheduling an appointment to ensure a seamless experience.

    Does Dr. Mark Rettenmaier, MD accept new patients?

    New patients are generally accepted by Dr. Mark Rettenmaier, MD on Healthgrades. To arrange an appointment, call the number on Dr. Rettenmaier's profile.

    What is Dr. Mark Rettenmaier, MD's office address?

    Dr. Rettenmaier's office is located at 1010 W La Veta Ave Ste 775, Orange, CA 92868. You can find other locations and directions on Healthgrades.

    Locations

    Practice

    Ronald Daoud MD Inc1010 W La Veta Ave Ste 775 Orange, CA 92868
    1

    Practice

    Oso Specialty Infusion Inc.17175 Gillette Ave Ste B Irvine, CA 92614
    2

    Affiliated Hospitals

    Providence St. Joseph Hospital Orange

    1100 W Stewart Dr
    Orange, CA 92868
    Recipient of 2
    hospital awards

    America's 250 Best Hospitals Award™ (2022)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    3% higher than the national average

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