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Oncology Specialist (cancer), Obstetrician & Gynecologist (OB/GYN)
33 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Mark Rettenmaier:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

2.5
  • Currently 2.5 of 4 stars
(38)
Patient comments (8)

The overall average patient rating of Dr. Mark Rettenmaier is Good. Dr. Rettenmaier has been reviewed by 38 patients who have provided 8 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.3
  • Currently 3.3076923076923 of 4 stars
Promptness 3.2
  • Currently 3.1538461538462 of 4 stars
Courteous Staff 3.3
  • Currently 3.3076923076923 of 4 stars
Accurate Diagnosis 2.9
  • Currently 2.9230769230769 of 4 stars
Bedside Manner 2.8
  • Currently 2.7692307692308 of 4 stars
Spends Time with Me 2.9
  • Currently 2.9230769230769 of 4 stars
Follows Up After Visit 2.8
  • Currently 2.8461538461538 of 4 stars

Specialties & Research

Dr. Mark Rettenmaier, MD is board certified in Obstetrics & Gynecology and Gynecologic Oncology.


Education & Awards

Dr. Rettenmaier graduated from University of Iowa, Iowa City. He has 1 awards.

Awards  
Castle Connolly's Top Doctors™ (2012 - 2013)

Affiliations

Dr. Rettenmaier has 23 hospital affiliations:

  • Los Alamitos Medical Center 
  • South Coast Medical Center/Adventist Health 

Languages

  • Spanish

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Additional Information
Dr. Mark Albert Rettenmaier MD is a male Oncologist/Hematologist, has 33 years of experience and practices in Obstetrics & Gynecology, Gynecologic Oncology, Gynecology, Hematology & Oncology, and Medical Oncology.
Where does Dr. Mark A. Rettenmaier practice?
Dr. Mark Rettenmaier has 3 office locations.
Dr. Mark Rettenmaier practices Obstetrics & Gynecology, Gynecologic Oncology, Gynecology, Hematology & Oncology, and Medical Oncology near Newport Beach, CA.
Additional practice locations include: Mission Viejo, CA and Los Angeles, CA.
See Newport Beach Obstetricians & Gynecologists and Newport Beach Oncologists.