Our Team | Frontier Psychiatry | Montana Psychiatry

Leadership

ERIC ARZUBI, MD
CEO & Co-Founder
Child & Adolescent Psychiatry

REZA HOSSEINI GHOMI, MD, MSE
CINO, CMO, & Co-Founder
Neuropsychiatry

DANA KELLERMAN
CHRO & COO

GREG FLETCHER
CFO

SARAH PORTER-OSEN
Director of Customer Experience

Providers

LAURA ADAMS, PMHNP
Child & Adolescent Psychiatry

KASHIF AHMED, MD
Child & Adolescent Psychiatry

JANELLE ARIAS, MD
Child & Adolescent Psychiatry

NATHAN BELL, MD
Medical Director

ENRIQUE CALOCA, PMHNP-BC
Emergency Psychiatry

CAITLIN CAVENEY, MD
Forensic & Adult Psychiatry

SHAYNA CHUPEIN, LCSW, LAC, MHPP
Care Coordinator

ARIELA FRIEDER, MD
Medical Director, PRISM

STEFANIE GILLSON, MD
Child & Adolescent Psychiatry

MATTHEW MACKINNON, MD
Adult Psychiatry

PADMAPRIYA MARPURI, MD
Geriatric and Adult Psychiatry

PRIYANKI PAREEK, MD
Geriatric Psychiatry

ASTA REINDL, PMHNP-BC
Child & Adolescent Psychiatry

MELINDA TRUESDELL, DNP, PMHNP
Adult Psychiatry

MEGAN VERLAGE, MD
Adult & Perinatal Psychiatry

SHANE VERHOEF, MD
Adult Psychiatry

STAFF

ALEX BRUTON
IT Support Associate

NICHOLAS COOMBS, PhD, MSTAT
Data Scientist

DARA CROUSE
Scheduling & Referral Care Coordinator

KERRI DANOWSKI
Senior Manager of Marketing & Communications

KELLI KUSTER
Lead Scheduling & Referral Coordinator

JESSICA LAUER
HR Program Manager

TAMMY MCCALLUM
Insurance Eligibility Specialist

MICHELLE MARTINEZ
Medical Assistant Care Coordinator

KELSEY MOATS
Medical Assistant

JULIA OTERO
Insurance Eligibility Specialist

MICHELLE PAULSON
Medical Assistant

MELONY PETERSON
Scheduling & Referral Care Coordinator

ADELINE PRICE
Scheduling & Referral Care Coordinator

VIKAS RAMACHANDRA, PhD
Data Scientist

CHRIS VIVOLO
Medical Assistant Care Navigator

Interested in working with us?