Find a Doctor

Physician Photo

Katherine M. (Kathy) Martien, MD

Assistant Pediatrician, Department of Pediatrics

Katherine Martien, MD is a Neurodevelopmental Pediatrician at the Lurie Center for Autism, a multidisciplinary program that treats children, adolescents and adults with autism spectrum and other neurodevelopmental disorders.

  • Phone: 781-860-1700
Departments
Department of Pediatrics

Specialties

  • MassGeneral Hospital for Children
  • Neurodevelopmental Disabilities
  • Lurie Center for Autism
Clinical Interests
Neurodevelopmental disorders
Autism spectrum and language disorders
Epilepsy
Disorders of information processing
Locations
Lexington: Lurie Center for Autism
Medical Education
MD, University of Pennsylvania School of Medicine
Residency, Children's Hospital Boston
Fellowship, Children's Hospital Boston
Fellowship, Hospital for Sick Children
Board Certifications
Pediatrics, American Board of Pediatrics
Neurodevelopmental Disabilities, American Board of Pediatrics
Gender
Female
Patient Age Group
Pediatric
Accepting New Patients
Yes

Biography

Dr. Martien has a long standing and enduring interest in the biological basis of human behavior.  This interest lead her to an undergraduate major and thesis work in psychobiology and has inspired her clinical work in medicine and research in neuroscience. Her clinical expertise derives from the excellent training she received in Pediatrics and Adolescent Medicine at Children's Hospital and in Neurodevelopmental Disorders and Epilepsy at the Hospital for Sick Children in Toronto.  Dr. Martien credits her many outstanding mentors, combined with ongoing scholarship and extensive clinical experience over the last twenty-five years (fourteen of which were concentrated in diagnosing and treating cognitive, language and behavioral disorders) for providing her unique clinical acumen.  Dr. Martien is one of few Board Certified neurodevelopmental disorders specialists in the country and, therefore, brings a unique level of expertise in the diagnosis and treatment of neurodevelopmental disorders.

Research

Dr. Martien's current clinical and research interests fall into two categories: 1) use of new quantitative techniques to study brain oscillations in steady state EEG, induced by epileptic and epileptiform discharges, and in Evoked Potentials as these can help reveal the neurophysiologic mechanisms underlying cognition, information processing and behavior, in particular in autism and disconnection disorders, toward bioassays for early diagnosis, development of treatment targets and the study of new treatment efficacy, and  2) the study of physical, immunologic and emotional stress as it mediates brain development and adaptation, including  factors influencing excitation /inhibition ratios, CRF, ACTH, Cortisol, neurosteroids, progesterone, sex steroids, GABAergic mediators, glutamatergic mediators and immune modulators in the CNS.

Dr. Martien's research is driven by the hypothesis that maternal and neonatal immunologic, hormonal and autonomic states from a variety of triggers play a causal role in the development of disorders of altered inhibition to excitation ratios and functional connectivity in the brain, such as autism, and that these neurophysiologic dysfunctions may be treatable and even preventable.

Katherine Martien, MD

Dr. Kathy Martien talks about her work as a pediatrician and neuodevelopmental disability specialist at the Lurie Center for Autism.

Lurie Center for Autism
1 Maguire Road
Lexington, MA 02421-3114

Phone: 781-860-1700
Phone 2: 781-860-1720
Fax: 781-860-1766

Lurie Center for Autism
1 Maguire Road
Lexington, MA 02421-3114

Phone: 781-860-1700
Phone 2: 781-860-1720
Fax: 781-860-1766

Request a new patient appointment

Call the Massachusetts General Hospital physician referral service at 800-711-4644.

Insurance plans - what you need to know

Mass General accepts most health insurance plans. Find out what you need to know before coming to Mass General.

Directions to Mass General

Driving to Mass General? Get driving directions or locate a parking lot on the hospital's main campus.