Meet the Providers

Dr. Bilotti has over 20 years of practice experience. He specializes in treating patients with mental health disorders and addictions. His particular clinical interests are in medication-assisted treatment of opiate use disorders, co-occurring disorders, and affective disorders. Dr. Bilotti is Clinical Asst. Professor at Tufts University School of Medicine. He is Board-Certified by the American Board of Psychiatry and Neurology, a Fellow of the American Psychiatric Association, and is also Board Certified in Addiction Medicine. 

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Edward J. Bilotti, M.D. 


Katrina Hockey, MSN, APRN, PHMNP-BC, is a Board Certified Psychiatric Mental Health Nurse Practitioner, with training and clinical experience treating patients across the lifespan and across practice settings, from outpatient clinics to correctional facilities. Her clinical interests include treating patients with mental health disorders, substance use disorders, and co-occurring disorders, using a holistic, patient-centered approach to care that may include medication, psychotherapy, and alternative treatment approaches, such as transcranial magnetic stimulation (TMS).

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Katrina L. Hockey, MSN, APRN, PMHNP-BC