Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Peter Muran xhas an overall rating of 2.5.

Specialties & Expertise

Dr. Peter Muran has the following 8 areas of expertise and 1 specialty.

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.


See areas of expertise for treating specific conditions, procedures and surgeries for this doctor.

Locations & Directions

Peter John Muran MD

3220 S Higuera St
San Luis Obispo, CA 93401

Peter John Muran MD

131 E 17th St
Costa Mesa, CA 92627

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