Find a Doctor
Keeping You Safe During COVID-19
You will find new safety measures in place when you schedule an appointment with our practice — all with the goal of keeping you safe as we care for you.
Premier Health primary care practices are located throughout Southwest Ohio. You can schedule an appointment with Premier Physician Network’s primary care providers online or by calling (855) PREMIER (773-6437)(855) PREMIER (773-6437). We have options for both in-person and video visits, and our providers can help determine which option is right for you. We want to make it as easy as possible for you and your family to fit the health care you need into your busy lives.
Mark Casdorph, DO


Main Location
Upper Valley Outpatient Behavioral Health 3130 N County Rd 25ATroy, OH 45373
Premier Physician Network Practice
Hospital Affiliations
Profile
Mark Casdorph, DO received his medical degree at the West Virginia School of Osteopathic Medicine in 1990 and completed residency and fellowship training at West Virginia University - Charleston Area Medical Center in 1996. Dr. Casdorph is board certified in General Psychiatry and Child and Adolescent Psychiatry, and is a Fellow of the American Psychiatric Association. His experience includes private practice, consulting adult and juvenile forensic facilities, serving as the medical director of a community behavioral health center, and 20 years as clinical assistant professor for medical students.

Education and Training
Education
Residencies
Fellowship
Board Certifications
Accepted Insurances
Please be sure to verify your method of payment with the provider’s office prior to scheduling an appointment.
Videos

Health Tips - Bipolar Disorder
Sudden changes in behavior that include explosive outbursts could signal bipolar disorder, often diagnosed in teens. Dr. Casdorph explains common symptoms and why it’s important to begin treatment right away.

Mark Casdorph, DO – Pediatric and Adolescent Psychiatry, Troy, Ohio
Mark Casdorph, DO specializes in psychiatry and is fellowship trained in treating children and adolescents. Dr. Casdorph discusses his why he chose to focus his practice on youth and his philosophy of care.
Articles

Can Exercise Resolve Behavior Issues In Kids?
It can have a calming – but not a long-term – effect on kids with ADHD.


Location Information
Troy, OH
Upper Valley Outpatient Behavioral Health
3130 N County Rd 25A
Troy, OH 45373
(937) 440-7626(937) 440-7626
(937) 440-7626 Fax
Office hours:
MON 8:00 AM-5:00 PM
TUE 8:00 AM-5:00 PM
WED 8:00 AM-5:00 PM
THU 8:00 AM-5:00 PM
FRI 8:00 AM-3:00 PM
Office languages spoken: English
Handicap accessible