Biography & Education


Clinical interests: Obstetrics, gynecology, women's health maintenance and gynecological surgery

Personal: CASA volunteer

Areas of expertise

Obstetrics and gynecology

Medical school: McGill University, Montreal, Canada
Residency: Tufts University, New England Medical Center, Boston, Mass.
  • Dutch
  • English
  • Portuguese
  • Spanish

Care Locations

940 Royal Ave.
Suite 350
Medford, OR 97504
Fax 541-732-7461
Hospital Privileges
Affiliated Facilities



Patient Ratings and Comments
About Our Survey

The Patient Rating score is based on responses given during the CAHPS Patient Experience Survey. Responses are measured on a 10-point scale, with 10 being the best score. These scores are then translated to a 5-point scale in order to display results in a 5-star rating. Comments are also gathered from the same survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing the comments. These comments are the views and opinions of patients and are not endorsed by or necessarily reflect the views of Providence.

4.4 out of 5 (47 Ratings, 16 Comments)


Maria is wonderful.

Dr Cordeiro is such a personable and kind physician.From the time she walks in the room she makes you feel well-cared for and that your concerns are important. I was so impressed that she also included inquiry into my emotional and social well being as well as just the medical aspects. I feel fortunate to have her as my Gynecologist

The doctor was not at all compassionate or understanding, felt like she did not listen to me when I explained to her what my problem was. She did not answer all my questions and I felt scolded at for my weight. When the appointment was over she just left the room with out indicating that the appointment was over.

I live in Klamath Falls. I come once a year for my well women check. I asked for a referral for a colonoscopy ( recommended by Dr. C) in Klamath but did not get one. On the intake form I said my concerns were weight gain but we did not talk about that.

very nice dr and carving

Providence birth place has the best nurses ever and [...] and [...] (doula) are the reason I had such an amazing experience birthing my daughter. I thank them and all staff at the hospital for such an amazing experience having a natural delivery!!

excellent communication regarding concerns for my care, very cautious and respectful of the patient, offering second opinions and verifying my condition with immediate services (same day ultrasound)

Very nice people.

I went in for an Ultrasound, and was told that I miscarried. We felt that our provider did not show any sympathy for our situation. I gave blood to see if I needed to come back [...], and never heard anything for 4 days. [...] Things seemed really scattered and not organized at all. This was a hard experience for us to go through and the service made it that much worse.

Dr. Cordeiro was seeing me for a female health concern but before she left the exam room she asked if I had any other questions. She could see that tears were welling up in my eyes and she took the time to sit back down and talk to me as a friend. She even gave me a hug that was desperately needed. It meant a lot to me.

Occasionally difficult to understand her accent, other times very clear. She's nice and knowledgeable with her practice.

getting the initial appointment took far too long, (2 months), however she was worth the wait.

I adore Dr Cardiero, she's sweet & friendly, and excellent at her job. I feel more comfortable with her than I ever have previously with an OBGYN. Her "bedside manner" is great, just puts you at ease & always an enjoyable visit with her. Thank you, Doctor!

Dr. Cordeiro always treats me like a whole person, inquiring about aspects of my life that may impact my stress level & general health, I'm grateful for her professionalism & compassion over these many years.

Very good experience [...]

The only problem I have had is not getting calls back from a on call nurse after hours. [...] Other than that I have never had issues and like the providers and staff.