Mission Statement


Our Providers


Gregory Gullo, M.D.

Dr. Gregory Gullo is a fellowship trained interventional pain medicine specialist with board certifications in both Anesthesiology and Pain Management.  He has been practicing medicine for approximately 30 years, focusing on Pain Management for more than 15 years.  Prior to relocating to the Portland area, Dr. Gullo was Assistant Professor of Anesthesiology at Penn State University's Milton S. Hershey Medical Center where he supervised the Pain Management and Palliative Care Center. Later he entered into private practice in the Palm Springs, CA area before settling in Northwest Oregon in 2005. 



Matthew McGehee, M.D.

Matthew McGehee, MD, FAAPMR, is double board-certified in Physical Medicine & Rehabilitation (PM&R) and Pain Medicine by the ABMS. Originally from Chicago, he trained in PM&R at the University of Michigan, where he was chief resident. He relocated to Portland to complete his anesthesiology/pain medicine fellowship at OHSU. Dr. McGehee is a compassionate physician with a unique combination of rehabilitation, anesthesia and interventional pain management training. He is an expert in the diagnosis and treatment of spine and other pain conditions. His clinical focus combines evidence-based treatments, rehabilitation approaches to pain, and interventional procedures to manage complex pain cases.


Andrew Oh, M.D.

Dr. Oh received his medical degree from the Loma Linda University School of Medicine in 2004. He completed his internship in General Surgery at Cedars Sinai Medical Center and his residency in Anesthesia at University of Utah. His fellowship in Pain Management was completed at Oregon Health & Science University. Dr. Oh's goal is to improve the patient and the patient's family's quality of life and function by helping them understand their pain, its generators, and associated factors that impact a life of chronic pain. Dr. Oh is married with two children.  He enjoys golf, basketball, photography, and spending time with friends and family.



Cheryl Hryciw, FNP

Cheryl Hryciw FNP, has developed a sterling reputation for treating fibromyalgia and other chronic pain conditions. She joined the team in March of 2013 and brings 10 years of experience in managing fibromyalgia gained from the OHSU Rheumatology Clinic and School of Nursing research group. Her approach includes diagnosing and treating comorbidities that influence the severity of symptoms including sleep disorders, mood issues and sorting out peripheral causes of pain.




Shea DeKlotz, PA-C

Shea DeKlotz, PA-C, joined the team in December of 2012. She is a graduate of The George Washington University Physician Assistant Program in Washington, DC. and is board certified by the National Commission on Certification of Physician Assistants. She is a Portland area native, and is excited to be part of the practice.






Kristine Windom, PA-C

Kristi J. Windom, PA-C graduated from Cornell Weill Medical's College Physician Assistant Program in NY, NY in 2003. She has been practicing in the Portland area for 9 years with experience in Trauma, Neurosurgery, Urology and Cardiothoracic Surgery.  This allows her to bring a multidisiciplinary approach to Pain Management.   She has a focus in mind body awareness and enjoys practicing yoga and being outdoors.





Rae Johnson, PA-C

Rae Johnson, PA-C joined the team in February of 2014. She is a graduate of Oregon Health and Science University’s (OHSU) Physician Assistant program, which is a division of their medical school.  She is board certified by the National Commission on Certification of Physician Assistants.  She is a member of both the American Academy of Physician Assistants and the Oregon Society of Physician Assistants.  She has a strong background in surgical orthopedics, including; trauma, general, joint replacement, sports medicine, and spine.  She will be working in conjunction with Dr. McGeHee to develop the best multimodal treatment and rehabilitation plans for their patients.