Choose Medication Management or Therapy Providers

About Amanda Partridge, MPAS, PA-C
Amanda Partridge is a masters-level NCCPA certified physician assistant (PA) who provides psychiatric assessments and medication management at Pine Ridge Mental Healthcare.
Ms. Partridge graduated from Wichita State University with a Masters of Physician Assistant studies. She practices medicine in a team approach, utilizing collaborating physicians and therapists as part of an integrated healthcare team. She has prior experiences with the HIV community as well as hormonal gender transitioning, making her an exceptional advocate for the LGBQT community. In addition, she is a buprenorphine-waivered PA who provides medication-assisted treatment for those with a history of opioid substance use.
Telemedicine, same-day, and in-person visits are available.
Education
Bellevue University - Health Sciences
Wichita State University - Master of Physician Assistant
Medication Management Providers
About Nicole Mason, DMSc, PA-C, CAQ Psychiatry
Pine Ridge Mental Healthcare has a doctorate-level NCCPA certified physician assistant (PA) who provides psychiatry assessments and medication management as part of a collaborative clinical team.
Nicole Mason is an NCCPA-certified PA who graduated from the University of Lynchburg with a Doctor of Medical Sciences. She practices medicine as part of a collaborative healthcare team, with collaborating physicians and other healthcare providers, such as nurses, physical therapists, and clinical therapists.
Telemedicine, same-day, and in-person visits are available.
Education
University of Illinois - B.S. in Chemistry
Midwestern University - Master of Medical Sciences
University of Lynchburg - Doctor of Medical Sciences
NCCPA certified in General Medicine and Psychiatry


About Janet Trogdon, MSN, APRN
Pine Ridge Mental Healthcare has a Nurse Practitioner who has provided psychiatry assessments and medication management since 2015.
Janet Trogdon is an Oklahoma licensed Family Medicine Nurse Practitioner who provides psychiatry assessments and medication management as part of a collaborative clinical team. She graduated from the University of of Oklahoma with a Masters of Science in Nursing. She practices medicine as part of a collaborative healthcare team, with collaborating physicians and other healthcare providers, such as nurses, physical therapists, and clinical therapists.
Telemedicine, same-day, and in-person visits are available.
Education
Tulsa Community College - Associate’s of Art degree in psychology
Langston University - B.S. in Nursing
University of Oklahoma - M.S. in Nursing
About Pine Ridge Healthcare Physicians
Pine Ridge Mental Healthcare has two exceptionally trained physicians.
Steven Powell, MD, Psychiatry & Internal Medicine
Education
Dartmouth College - Master's Degree in Healthcare Policy
Mercer University School of Medicine - Doctor of Medicine
Board Certified in Internal Medicine, Addiction Medicine, and Psychiatry


Dwight Korgan, MD, Family Medicine
Education
Loma Linda University School of Medicine - Doctor of Medicine
Board Certified in Family Medicine
Therapy Providers
About Timothy Dearhamer, MDiv, MSW, LCSW, Mental Health Therapist
Timothy Dearhamer is a Licensed Clinical Social Worker (LCSW) who provides therapy and counseling as part of a collaborative mental healthcare team. Timothy graduated with a Master of Social Work from the University of Oklahoma. Timothy's practice provides a safe space and options to explore and develop skills to help you live a fulfilling life. His passion is to help people overcome life's challenges in a positive and meaningful way.
He works with children, teens, and adults for a variety of problems including: depression, anxiety, divorce, life ADHD, and oppositional defiant disorder. He works with individuals and families to help rebuild balance in their lives.
Telemedicine, same-day, and in-person visits are available.
Education
Northeastern State University - BA in Sociology
Phillips Theological Seminary - Master of Divinity
University of Oklahoma - Master of Social Work, Certificate in Social Work with American Indians
