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Patient Care is Our First Priority

At Active Recovery TMS, our goal is to provide a safe and effective alternative treatment for depression. Transcranial magnetic stimulation (TMS) is an especially important treatment option for those who have not had success with standard depression treatments like antidepressants and/or talk therapy.

From the first time you reach out for a consultation to your last TMS treatment and beyond, your recovery from depression is our primary focus. We hold a high standard of patient care that is extended to all interactions, including coordination of care and regular updates with your referring provider.





Montgomery Park

Our Portland clinic is conveniently located in the Alphabet District, inside the historic Montgomery Park building. 


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2701 NW Vaughn St. Suite 325; Portland, Oregon 97210

(503) 389-0961

Jonathan Horey, MD

Chief Medical Officer & Co-Founder

Daniela Letz


Jesse Hamlin

Lead TMS Technician

Mary Elhachem

TMS Technician

Taylor Nyulassy

TMS Technician


Orenco Park Building

Our Hillsboro clinic is located near Orenco Station and just off the Max red line.


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5920 NE Ray Circle, Suite 170; Hillsboro, Oregon 97123

(503) 389-0961

Simona Borza


Molly McElvogue

Lead TMS Technician


Bridgeport Village

Our Tigard clinic is located at Bridgeport Village shopping area, just off of I-5.

Our clinic is near The Container Store and across the street from the parking garage. Enter the door that says “professional offices” and go to the 2nd floor.

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7455 SW Bridgeport Road, Suite E-210 Tigard, Oregon 97224

(503) 389-0961

Simona Borza


Mackenzie Salcido

Lead TMS Technician


Lake Oswego

Our corporate headquarters are located off Kruse Way.

4949 Meadows Road, Suite 250; Lake Oswego, Oregon 97035

(503) 389-0961

David Grano

Chief Executive Officer

Matthew Buhler

Chief Revenue Officer

Michael Horey

Chief Operating Officer & Co-Founder

Courtney Marti

Director of Marketing

Aimee McAllister

Office Manager

Radu Puchiu

TMS Patient Coordinator

Katie Stubbers

TMS Patient Coordinator

Meet Our Providers

Jonathan Horey, MD

Co-founder Dr. Jonathan Horey first became familiar with TMS while training and working at Columbia University in New York City where many of the early and important studies on TMS were conducted. Dr. Horey has since completed more extensive training in TMS and keeps himself up-to-date with the latest research on brain stimulation techniques, including TMS.

In 2016, after moving from New York City to Portland, Dr. Horey was treating a patient in his private practice who had tried multiple different treatments for depression without improvement. He began to look for a TMS clinic to refer to in the Portland area but found that there were no TMS clinics available for his patient. Thus began the journey to open Active Recovery TMS to provide this ground-breaking treatment to patients in the Portland community.

Dr. Horey is currently accepting new TMS patients at our NW Portland (Montgomery Park) location.

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Simona Borza, PMHNP

As a former chemist, Simona Borza loves the intricate chemistry of the human body and mind.

Simona is a Psychiatric Mental Health Nurse Practitioner (PMHNP) with the state of Oregon and ANCC, for a national accreditation. She received her bachelor’s degree in Nursing and master’s degree in Science at OHSU. She draws upon a wealth of experience in both inpatient and outpatient settings. As a clinician she has a strong knowledge of psychopharmacology, based on the most current evidence-based practice in pharmacology, neuroanatomy and pathophysiology.

Simona approaches her work with an open mind, treating every patient within their own, unique features: personality, lifestyle, upbringing, overall health, and daily stressors.

Before joining Active Recovery TMS in 2019, Simona had a private practice in Portland.

Simona is currently accepting new TMS patients at our Hillsboro (Orenco Park) and Tigard (Bridgeport Village) locations.

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Daniela Letz, PMHNP

Daniela Letz is a Psychiatric Mental Health Nurse Practitioner (PMHNP) who graduated with honors from Oregon Health Sciences University. With over nine years experience in the medical field, Daniela brings a wealth of in-patient knowledge to our TMS outpatient clinics. In addition to working at Active Recovery TMS, Daniela also splits her time working as a PMHNP at Providence Health in the Psychiatric Consultation services.

Daniela is currently accepting new TMS patients at our NW Portland (Montgomery Park) location.

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What Patients are Saying