Mark Hreish
Psychiatry Psychiatry & Neurology
Mark Hreish is a Psychiatry Psychiatry & Neurology specialist based in Riverside, CA with over 14 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mark Hreish specializes in psychiatry & neurology, serving patients in Riverside, CA in group practice. He has been in practice for 14+ years. Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, and more.
At a glance
- Uses generic medications more than 86% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1635dNPPES updated 2021-12-01 · verify NPI on CMS · Verify license at Medical Board of California
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
14 years in practice
Established
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Virtual Psychiatry & Neurology Care With Mark Hreish
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Hreish for follow-ups, medication reviews, and ongoing care — no travel to Riverside required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mark Hreish
NPI records show Dr. Hreish as active with telehealth listed in Riverside, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (951) 353-2000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Mark Hreish
Practice Location
10800 Magnolia Ave, Riverside, CA 92505-3043
Mailing Address
10800 Magnolia Ave, Riverside, CA 92505-3043
This is a provider directory. Contact the office directly to schedule appointments.
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