Nicholas R. Barnes, MD

Interventional Pain Doctor

Dr. Nicholas R. Barnes is an Interventional Pain Doctor in Waltham, MA with special training and skill in relieving, reducing, or managing pain and improving a patient's overall quality of life through minimally invasive techniques. As an Interventional Pain Doctor, Nicholas R. Barnes, MD performs physical exams and scans, assessments, and treatments for short and long term pain. Interventional Pain Medicine is the study, assessment, diagnosis and treatment or management of chronic pain. Significant diseases and conditions treated by Interventional Pain Doctors include sciatica, herniated discs, degenerative disc disease, osteoarthritis, osteoporosis, rheumatoid arthritis, fibromyalgia, and whiplash. Medical tests, procedures and therapies provided by Interventional Pain Doctors include discography, epidural injections, nerve, root, and medial branch blocks, facet joint injections, pulsed radiofrequency neurotomy (PRFN), rhizotomy, spinal cord stimulation, intrathecal pumps, and percutaneous discectomy/nucleoplasty.

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

Psychiatrist

Dr. Nicholas R. Barnes is a Psychiatrist in Waltham, MA with special training and skill in diagnosing and treating people with mental illness. As a Psychiatrist, Nicholas R. Barnes, MD performs mental health assessment, helps patients manage long-term mental health conditions, offers medical treatment and therapy for a wide variety of psychological disorders, provides patient and parent education, and offers referrals to other medical specialists as needed. Psychiatry is a medical specialty centered on diagnosing and treating patients suffering from a wide variety of mental illnesses and cognitive disorders. Significant diseases and conditions treated by Psychiatrists include anxiety, depression, suicidal thoughts, obsessive-compulsive disorder (OCD), delusional thought processes, self-harm disorders, eating disorders, specific phobias, drug, alcohol, and gambling addiction, and mood disorders. Medical tests, procedures and therapies provided by Psychiatrists include mental health evaluation and diagnosis, psychotherapy, cognitive behavior therapy (CBT), electroconvulsive therapy, medication prescription, exposure therapy, grief counseling, marriage counseling, and referral to other specialists as needed.

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.