Leadership

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

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

MATTHEW MACKINNON, MD
CMO​

DANA KELLERMAN
CHRO & COO​

GREG FLETCHER
CFO​

SARAH PORTER-OSEN
Director of Operations

Providers

MARK ACKERMAN, PMHNP
Adult & Addiction Psychiatry

KASHIF AHMED, MD
Child & Adolescent Psychiatry

JANELLE ARIAS, MD
Child & Adolescent Psychiatry

MARNIE BASTA-SMITH, PMHNP-BC
Emergency 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

BRANDY COLVIN, APRN
Adult Psychiatry

NICOLE DAVIS, PMHNP
Child, Adolescent & Adult Psychiatry

MARIE DONA, MD
Child & Adolescent Psychiatry

ARIELA FRIEDER, MD
Medical Director, PRISM

LARISA HAMMOND, MSN, APRN, FNP-C
Adult Psychiatry

MEGAN LEHMAN, FNP-C
Addiction Psychiatry ​

ANDREA MACDONALD, PMHNP-BC
​Adult Psychiatry​​

PADMAPRIYA MARPURI, MD
​Geriatric and Adult Psychiatry​​

JOSE PAEZ, MD
Child & Adolescent Psychiatry

ASTA REINDL, PMHNP-BC
Child & Adolescent Psychiatry

ALLISON SEARS, PMHNP-BC
Adult Psychiatry

MELINDA TRUESDELL, DNP, PMHNP
​Director of APP's

SHANE VERHOEF, MD
Adult Psychiatry

STAFF

CYNDI BECKER
Scheduling & Referral Care Coordinator

DARA CROUSE
Scheduling & Referral Care Coordinator

KELLI HAIDER
Lead Scheduling & Referral Coordinator

ALYSSA HIGMAN
Administrative Assistant

​KERRI HUSO
Senior Manager of Communications

JESSICA LAUER
HR Program Manager

TAMMY MCCALLUM
Insurance Eligibility Specialist

MICHELLE MARTINEZ
​Medical Assistant Care Coordinator

KELSEY MOATS
Medical Assistant Care Navigator

MICHELLE PAULSON
Medical Assistant

ADELINE PRICE
Scheduling & Referral Care Coordinator

TARA RAPICH
Scheduling & Referral Care Coordinator

JESSICA WILLMAN
IT Associate

Interested in working with us?

Home    ​New Patients   Virtual Waiting Rooms ​    Community Partner Login     Careers     Contact Us
Check Out Our App
Schedule appointments, message your provider, and have all of your medication information at your fingertips
Frontier Psychiatry PLLC
Call: (406) 200-8471
Fax: (833) 465-3766