Todd R. Christiansen, MD is a psychiatrist who practices psychiatry and pediatrics.
Tammara L. Davis, MD is a psychiatrist.
Dennis R. Glick, MD is a psychiatrist.
Maria C. Hammill, MD is a child & adolescent psychiatrist.
Joshua Sussal, MD is a psychiatrist.
Joseph P. Marnell, MD is a psychiatrist.
Nicole Cameron, LGSW is a clinical social worker.
Nikki Lak, LMSW is a social worker.
Brittany A. Young, LGSW is a social worker.
Lyndsay Soeder, WC is a clinical social worker.
Micah-Jane E. Cochran, MSW is a social worker.
Andrea Boehm, WC is a clinical social worker.
Denisha L. Salley, WC is a social worker.
Vicktoria Molokin, LCPC, LGPC is a counselor.
Olatunji Folawewo, CRNP-PMH is a psychiatric/mental health nurse practitioner.
Julie Twigg, PMHNP-BC is a psychiatric/mental health nurse practitioner.
Bynia Reed, WC is a clinical social worker.
Dominique Clark is a physician assistant who practices physician assisting and primary care medicine.
Gena M. Harmon, LCPC is a professional counselor.
Linda Campbell, LCPC is a professional counselor.
Jocelyn Marcus is a social worker.
Denyse Fritz-Joefield, WC is a clinical social worker.
Jenna L. Newman, LMSW is a social worker.
Maureen M. Ritz, LCPC is a mental health counselor.
Ramona Jones is a social worker.
Katrin H. Pinkham is a social worker.
Ana Dasilva is a social worker.
Heather L. Rolon, WC is a clinical social worker.
Sharryl Jackson is a clinical social worker.

Our Facilities

Joseph Marnell, Mdpa has been registered with the National Provider Identifier database since May 24, 2006 and its NPI numbers are 1669427662 , 1154867133 , 1437554722 (certified on 10/29/2014) , 1366789737 , 1033357934 , 1891982963 , and 1598087959. Joseph Marnell, Mdpa is also known as Greater Washington Psychiatry And Counseling (Psychiatry Practice), Arman C. Moshyedi, Md, LLC (Psychiatry Practice), Glick Psychiatry., LLC (Psychiatry Practice), Joseph Marnell Mdpa (Clinical Social Worker Office), Maria C. Hammill, Md (Psychologist Practice), and Joshua Sussal Md, PA (Child & Adolescent Psychiatrist Practice).

Book an Appointment

To schedule an appointment, please call (301) 982-3437.

Mental Health Counseling

Joseph Marnell, Mdpa is a Mental Health Counseling practice in Greenbelt, MD with healthcare providers who have special training and skill in working with individuals, groups and communities to improve mental health dysfunctions by discussing emotions and experiences, then prescribing custom holistic solutions. Mental Health Counselors at Joseph Marnell, Mdpa perform assessments and diagnostics, psychotherapy, treatment planning, and crisis management. Mental Health Counseling is flexible, consumer-driven therapy that combines psychotherapy with practical, problem resolution strategies. Significant diseases and conditions treated at Mental Health Counseling practices include substance abuse, anger management, bullying, depression, anxiety, relationships, self-image, and LGBTQ issues. Medical tests, procedures and therapies provided by Mental Health Counseling practices include listening compassionately, analyzing emotions and experiences, determining client goals and insights, developing holistic therapeutic strategies for good mental health.

Mental Health Counselors in Greenbelt, MD