Mark Hreish

Mark Hreish

Verified Clinician
10800 Magnolia Ave, Riverside, CA 925053043

About the Practice

Mark Hreish, MD - Psychiatry | Kaiser Permanente {{0}} ratings {{0}} comments The information is not available My specialty: Psychiatry My provider affiliation: Kaiser Permanente physician I speak: English My gender: Male See my locations and plans accepted. My provider type Physicians and Surgeons Southern California Permanente Medical Group My training, certifications and licensing Medical school St. To find a provider's office hours, search our facility directory.

Category

Anger Management Childhood Trauma Disability Men's Issues

Practice Context in IntroTherapy

  • • IntroTherapy lists 285 mental health practices in Riverside. Mark Hreish is one of them.
  • 15,429 practices statewide in California are tracked in our directory.
  • 1,038 practices in California list Anger Management as a focus area.
  • 34 practices in Riverside accept EmblemHealth.
  • • Typical psychiatrist compensation in California: $236,000 – $413,000 (median $302,000). Source: BLS OEWS, state cost-of-labor adjusted.

Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated September 2026.

Insurance Accepted

EmblemHealth Kaiser Permanente Medicare

Reviews & Ratings

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Frequently asked questions

Where is Mark Hreish located?

Mark Hreish is located at 10800 Magnolia Ave, Riverside, CA 925053043.

What is the phone number for Mark Hreish?

You can reach Mark Hreish at (951) 353-2000.

What insurance does Mark Hreish accept?

Mark Hreish accepts EmblemHealth, Kaiser Permanente, Medicare. Confirm coverage directly with the practice before your first session.

What does Mark Hreish specialize in?

Mark Hreish lists the following clinical focus areas: Anger Management, Childhood Trauma, Disability, Men's Issues.

Contact Provider

View on Maps
10800 Magnolia Ave, Riverside, CA 925053043
(951) 353-2000 Visit Website

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Provider details sourced from NPI Registry

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