Primary Care Doctor, Family Practitioner
27 years of experience
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).

Patient Reviews

Patient comments (14)

The overall average patient rating of Dr. Mary Cerni is Excellent. Dr. Cerni has been reviewed by 23 patients who have provided 14 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.0
Courteous Staff 4.3
Accurate Diagnosis 4.7
Bedside Manner 4.9
Spends Time with Me 5.0
Follows Up After Visit 4.8

Education & Awards

Dr. Cerni graduated from Ohio University , Athens. She has 5 awards.

Patients' Choice 5th Anniversary Award (2012 - 2014)
Patients' Choice Award (2008 - 2014)
Compassionate Doctor Award - 5 Year Honoree (2013 - 2014)
Compassionate Doctor Recognition (2009 - 2014)
Top 10 Doctor - Metro Area (2014)
Los Angeles Metro Area
Family Practitioner


Dr. Cerni has 5 hospital affiliations:

  • Whittier Hospital Medical Center 
  • Presbyterian Intercommunity Hospital 


  • Spanish
  • Tagalog

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Additional Information
Dr. Mary Caizza Cerni DO is a female Family Practitioner, has 27 years of experience and practices in Family Medicine.
Where does Dr. Mary C. Cerni practice?
Dr. Mary Cerni has 5 office locations.
Dr. Mary Cerni practices Family Medicine near Placentia, CA.
Additional practice locations include: Brea, CA and Hacienda Heights, CA.
See Placentia Primary Care Doctors.