Dr. Mary Oefelein MD

  • Internal Medicine Riverside, CA

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Mary Oefelein xhas an overall rating of 3.5.


Dr. Mary Oefelein, MD is a Doctor primarily located in Riverside, CA, with other offices in Anacortes, WA and Spokane, WA. She has 25 years of experience. Her specialties include Internal Medicine. Dr. Oefelein is affiliated with Antelope Valley Hospital, Palmdale Regional Medical Center and Loma Linda University Medical Center-East Campus. She speaks English.


Patients rate and review their physicians based on criteria of care including bedside manner, doctor-patient face time, and degree of follow-up. Patients also provide their doctor with an overall ratings. Vitals analyzes these ratings annually, along with other quality measures, to identify and award the top physicians.


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Specialties & Expertise

Dr. Mary Oefelein has the following 7 areas of expertise, 1 specialty and 1 board certification.

Internal Medicine

An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.


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Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

Kaiser Permanente Riverside Medical Center

10800 Magnolia Ave
Riverside, CA 92505

Fidalgo Medical Assoc

1213 24th St
Anacortes, WA 98221

104 W 5th Ave
Spokane, WA 99204

Nearby Doctors

Dr. Mary Oefelein, MD is similar to these 3 Doctors near Riverside, CA.