Address: 8500 Executive Park Ave Ste 200, Fairfax VA 22031
 
 
 
NorthernVirginiaPsychiatricGroupPC
 
 
 
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Meet Our Staff


 
 
Anthony M. Gullo
 

Name: Anthony M. Gullo PhD, LCSW 703-698-5220 ext. 336

Discipline: Licensed Clinical Social Worker
Graduate: Catholic University
Year Graduated: 1989
Board Certification: Licensed Clinical Social Worker
Psychotherapeutic Approach: Behavioral & Interpersonal
Special Areas of Treatment Interest or Special Populations: Anxiety; Depression; Relationship Issues & Transitions;
& Aging
Modalities Used: Individual & Family Therapy
Hobbies & Activities of Interest: Reading, Golf, & Tennis
 
 
 
Alan Pachter
 

Name: Alan Pachter, LCSW 703-698-5220 ext. 362

Discipline: Licensed Clinical Social Worker
Graduate & Medical School: Virginia Commonwealth University
Year Graduated: 1993
Board Certification: LCSW
Psychotherapeutic Approach: Cognitive Behavioral & Strategic
Special Areas of Treatment Interest or Special Populations: Adolescents, Families, & Substance Abuse
Modalities Used: Individual, Family, & Couples Therapy

Personal Statement: “I have been a clinical social worker since 1989. Most of my job experience has involved work with adolescents and families. In the past several years, I have expanded my work to include adult, individual, and couples counseling.”
Hobbies & Activities of Interest: Sports & Music
 
 
 
Carlos Collin
 

Name: Carlos Collin, MD 703-698-5220 ext. 350

Discipline: Psychiatry
Graduate & Medical School: University of Chile
Year Graduated: 1984
Residency: Georgetown University Medical School, 1999 - 2002
Post-Doctoral Fellowships: Clinical Fellow, National Institute of Mental Health, 2002 - 2003
Psychotherapeutic Approach: General Psychiatry & Psychiatric Research
Specialties: General Psychiatry & Neuropsychiatry with Medication Management (Does Not Treat with Saboxyn, No Alcohol, or Chemical Dependency, or Individual Therapy)
 
 
 
Diane Osborne
 

Name: Diane Osborne 703-698-5220 ext. 377

Discipline: Licensed Clinical Social Worker
Graduate/Medical School: University of Illinois
Year Graduated: 1983
Psychotherapeutic Approach: Solution-focused, cognitive-behavioral
Special Areas of Treatment Interest or special populations: addictions, trauma, women's issues, marital
Modalities used: individual and couples therapy
Personal statement: Live life each day tomorrow has no promise
Hobbies/ Activities of Interest: dogs, horticulture, running
 
 
 
Errol
 

Name: Errol Segall, M.D. errolsegallmd@yahoo.com

Discipline: Psychiatry
Graduate/Medical School: University of Wisconsin
Year Graduated: 1975
Residency: Georgetown University Hospital Board Certification: American Board of Psychiatry and Neurology;
American Society of Addiction Medicine
Psychotherapeutic Approach: Psychodynamic and interpersonal
Special Areas of Treatment Interest or special populations: General psychiatry, psychopharmacology, addiction, mood disorders, and anxiety disorders.
Modalities used: medication and individual therapy
 
 
 
James
 

Name: James McMurrer, M.D. 703-698-5220 ext. 305

Discipline: Psychiatry
Graduate/Medical School: Georgetown University Medical School
Year Graduated: 1967
Board Certification: Child-Adolescent Psychiatry, Adult Psychiatry
Psychotherapeutic Approach: Humanistic and Eclectic
Special Areas of Treatment Interest or special populations: Depression and anxiety in adolescents, children, and adults.
Modalities used: Psychotherapy and medication
Personal statement: I believe the human psyche has tremendous capacity for mending with the use of psychotherapy and medication. My patients tell me I am easy to talk with. I have 40 years of clinical experience.
 
 
 
Kathleen
 

Name: Kathleen Casey, Ed.S., M.A. 703-698-5220 ext. 372

Discipline: Licensed Professional Counselor, Licensed Marriage & Family Counselor
Graduate/Medical School: The College of William & Mary
Year Graduated: 1987
Special Areas of Treatment Interest or special populations: family, crisis intervention, children and adolescents & women's issues.
Modalities used: individual and family therapy
 
 
 
Richard C. Baither
 

Name: Richard C. Baither, Ph.D. 703-698-5220 ext. 701

Discipline: Clinical Psychologist
Graduate/Medical School: Texas A&M University
Year Graduated: 1980
Board Certification: American Board of Professional Psychology, American Board of Quality Assurance & Utilization Review Physicians
Psychotherapeutic Approach: Cognitive-behavioral, interpersonal
Special Areas of Treatment Interest or special populations: Anxiety
Disorders: Obsessive-Compulsive Disorder, Panic Disorder, Phobias, Generalized Anxiety Disorder
Modalities used: individual, family, and group therapy
Personal statement: My approach to providing treatment is to identify information and techniques that the patient needs in order to resolve or manage their problems or concerns. I view myself as a consultant and planner who aids others in reaching their goals.
Hobbies/Activities of Interest: sailing & reading
 
 
 
Robert J. Castino
 

Name: Robert J. Castino, Ph.D. 703-698-5220 ext. 345

Discipline: Clinical Psychologist
Graduate/Medical School: University of Tennessee
Year Graduated: 1989
Psychotherapeutic Approach: Psychodynamic and Cognitive-behavioral
Special Areas of Treatment Interest or special populations: Mood disorders, anxiety disorders, relationship issues, loss & grieving. Age group-adults
Modalities used: individual therapy
Hobbies/Activities of Interest: photography, fi lms, cross country skiing, computers
 
 
 
Tara W. Brown
 

Name: Tara W. Brown, Psy.D. 703-698-5220 ext. 318

Discipline: Clinical Psychologist
Graduate/Medical School: Nova Southeastern University
Year Graduated: 2001
Psychotherapeutic Approach: Psychodynamic, cognitive-behavioral
Special Areas of Treatment Interest or special populations: depression, anxiety, eating issues, relationship issues and trauma.
Modalities used: individual
Personal statement: The universe is change; our life is what our thoughts make of it.- Marcus Aurelius

Age groups: Adults and Older adolescents
 
 
 
Robespierre Del Rio
 

Name: Robespierre Del Rio, MD 703-698-5220 ext. 378

Discipline: Psychiatry
Graduate: Escuela De Medicina Uniremhos
Year Graduated: 1984
Board Certification: Psychiatry and Geriatric Psychiatry
Psychotherapeutic Approach: General Psychiatry
Special Areas of Treatment Interest or Special Populations: General, Forensic, Geriatric Psychiatry, Psychopharmacology, Mood Disorders, Anxiety and Depression
Modalities Used: Person Centered, Holistic, Medication Management, Individual Therapy
Hobbies & Activities of Interest: Rock climbing, Dive master, Nutrition and Weight Training, Visual Flight Rating
 
 
Robespierre Del Rio
 

Name: Siddharth Bajpai, MD 703-698-5220, ext. 725

Discipline: Psychiatry and Sleep Medicine
Graduate & Medical School: Bharati Vidyapeeth Medical College, Pune, India
Year Graduated: 2002Residency: University of Iowa Hospitals and Clinics, 2009-13
Post Doctoral Fellowship: Sleep Medicine, University of Iowa Hospitals and Clinics, 2013-14
Specialties: Mood disorders, anxiety disorders and sleep disorders
 
 
Elizabeth W. Musil LCSW DCSW
 

Name: Elizabeth W. Musil LCSW DCSW 703-698-5220 ext. 380

Discipline: Social work
Graduated: Virginia Commonwealth University
Year graduated: 1988
Board Certified by NASW: LCSW, DCSW
Psychotherapeutic Approach: Psychodynamic, Solution-focused
Special Areas of Treatment: relationship issues, depression, survivors of childhood abuse
Modalities: individual, couples
Personal Interests: sculpting, reading, travel
 
Contact our office in Fairfax, Virginia, with any questions you may have regarding our psychiatric and psychological treatment services.