Clinical Leadership - Active Path Mental Health in OR and WA Clinical Leadership - Active Path Mental Health in OR and WA

Y Pritham Raj, Md, FACP


Dr. Pritham Raj is board certified in internal medicine and psychiatry, specializing in the connection between the mind and body. Dr. Raj earned his medical degree from the University of Maryland School of Medicine and completed his Combined Residency Training in Internal Medicine and Psychiatry at Duke University Medical Center where he served as a clinical rater for early TMS trials and continues to operate under a consulting faculty appointment.

Dr. Raj brings a wealth of knowledge about TMS therapy from his time as medical director of the Adventist Health Portland’s Emotional Wellness Center, where he led a team that delivered a full spectrum of mental health services, including TMS.

He also serves as an associate professor at Oregon Health and Science University (OHSU) in the departments of Internal Medicine and Psychiatry.

Dr. Raj served as Medical Director of the Internal Medicine practice (IMC at Marquam Hill) in OHSU’s flagship hospital for over seven years, leading 80 strong faculty and residents. He served on several vital committees at OHSU, including the Admissions Committee of the School of Medicine.

Over his career, Dr. Raj has focused his clinical research on obesity, depression in the critically ill, and mild cognitive impairment and dementia. Drawn to how emotional wellness affects physical health, Dr. Raj completed Chief Wellness Officer training at Stanford University’s WellMD Program in 2019. He has provided multiple expert presentations on how the COVID-19 pandemic has affected individuals both physically and mentally.

In his spare time, Dr. Raj enjoys spending time with his three children. He is the president of DARK to Light, a nonprofit he founded to support children whose families are going through separation and divorce.

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Ryan Dozler


Ryan Dozler is a psychiatric mental health nurse practitioner (PMHNP) at our Tigard location, specializing in TMS. He earned his first bachelor’s degree from Oregon State University, going on to earn a bachelor’s degree in nursing from Belmont University, and completed his advanced nursing degree at Vanderbilt University.

With over five years of clinical experience, Ryan recognizes the path to wellness can take many forms and looks forward to providing an additional avenue in TMS. Ryan joined Active Path Mental Health with training in providing medication management and psychological support to complex patients across the lifespan. He has additional experience in critical care including providing hospital support during the COVID-19 pandemic and in substance abuse treatment settings.

Ryan is a member of the Neuroscience Education Institute (NEI) and the American Association of Nurse Practitioners (AANP). In his free time, he enjoys fishing in Oregon’s coastal rivers, camping, snowboarding, supporting the Portland Trail Blazers, and spending time with friends and family.

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Larissa Birndorf


Larissa Birndorf is a board-certified psychiatric mental health nurse practitioner (PMHNP) at our Northwest Portland and Vancouver locations, specializing in transcranial magnetic stimulation (TMS) and Spravato. Larissa earned her bachelor’s degree in nursing from Oregon Health and Science University and her master’s degree in nursing, specializing in psychiatric mental health, from Oregon Health and Science University.

With over nine years of clinical experience, Larissa is well-versed in patient care and promoting supportive services to her community. She has provided psychiatric care to patients, conducting comprehensive psychiatric and diagnostic evaluations, developing treatments plans, collaborating with patients and their care team, and prioritizing continuing education in the field of psychiatry and psychopharmacology to support excellent patient care.

In her free time, Larissa enjoys traveling, walking her dogs, and spending time with family and friends.

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Laura Dillard


Laura Dillard is a psychiatric mental health nurse practitioner (PMHNP) at our Tigard and Hillsboro locations, specializing in transcranial magnetic stimulation (TMS) and Spravato. She is well-versed in patient care and brings a wide-ranging knowledge about addiction treatment and primary care to her role. Her experience includes conducting comprehensive assessments, prescribing medications for acute detoxification, managing acute medical issues, and addressing chronic medical needs.

Laura has been a guest lecturer at the University of Portland for their Family Nurse Practitioner DNP Program as well as a guest lecturer for Duke University’s School of Nursing Population Care Coordinator Program. She holds certifications from the American Association of Nurse Practitioners, the American Nurse Credentialing Center, and the Addictions Nursing Certification Board.

In her free time, Laura enjoys exploring the Pacific Northwest with her husband and son, trying new restaurants, reading (especially fiction), listening to podcasts in the car, and relaxing in front of Netflix. 

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Zach Nelson


Zach Nelson is a board-certified psychiatric mental health nurse practitioner (PMHNP-BC) at our Kirkland location, specializing in transcranial magnetic stimulation (TMS), Spravato (esketamine), and psychiatric medication management. Zach earned his bachelor’s degree in nursing and a Doctor of Nursing Practice degree from Washington State University College of Nursing.

Zach has experience with adolescent and adult inpatient behavioral health. He also has two years of psychiatric medication management experience treating a variety of mental health conditions. Along with his clinical experience, he received the Graduate Certificate in Nursing Leadership from Washington State University College of Nursing.

At Active Path Mental Health, providers take the time to understand a patient’s mental health history and current medications to allow for informed decision-making on the best depression and/or anxiety treatment plan moving forward, whether that is TMS, therapy, or medication.

In his free time, Zach enjoys backpacking, kayaking, and bird-watching.

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Jenna Lander


“I am passionate about supporting people along life’s journey and being a listening ear in one’s time of need.”

Jenna Lander is a licensed clinical social worker (LCSW) with a strong background in counseling diverse populations of adults, juveniles, couples, and families. Jenna earned her master’s degree in social work from the University of Denver and brings 12 years of experience to Active Path Mental Health as a licensed therapist.

Jenna leads the Active Path Mental Health psychotherapy program, managing our group of therapists as well as helping treatment-resistant patients with depression on their journey to recovery. Using a short-term evidence-based cognitive behavioral therapy (CBT) model, each session focuses on a specific problem in an effort to guide patients toward results in a shorter timeframe than traditional talk therapy.

As a licensed therapist, Jenna has experience working with patients in crisis intervention, providing psychotherapeutic services to adults and teens, and completing psychosocial assessments, diagnosis, treatment, and discharge planning. Her areas of specialty include behavioral health, anxiety, and depression.

When she’s not helping patients, Jenna enjoys traveling, spending time with family, listening to country music, and being outdoors.

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