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Andres F. Deik, MD

Andres F. Deik, MD Physician

Assistant Professor of Clinical Neurology

Languages spoken:

  • Spanish

Dr. Deik is employed by Penn Medicine.

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Overall Ratings

Clinical Specialties


  • Neurology

Programs & Centers:

Board Certification:

  • Neurology, 2011

Clinical Expertise:

  • Ataxia
  • Balance and Falling Problem
  • BOTOX Therapy
  • Dystonia
  • Essential Tremor
  • Gait Abnormality
  • Huntington's Disease (HD)
  • Lesbian, Gay, Bisexual and Transgender Health (LGBT)
  • Movement Disorders
  • Parkinson's Disease
  • Tourette's Syndrome (TS)
  • Walking Disorders

Description of Clinical Expertise

Movement Disorders Specialist with interest in dystonia. Expert in the administration of botulinum toxin injections and deep brain stimulation programming.

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Vetrans Choice Program (6/2018 Not Active)

Education and Training

Medical School: Universidad del Norte
Residency: Beth Israel Medical Center
Fellowship: Beth Israel Medical Center


American Academy of Neurology, National International Parkinson and Movement Disorder Society, International LGBT Mentoring Program, University of Pennsylvania, Local Parkinson Study Group, International Parkinson's Disease Foundation, National Pennsylvania Neurological Society, Local Puentes de Salud, University of Pennsylvania, Local

Hospital Affiliation

Dr. Deik is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.


Description of Research Expertise:

Site principal investigator for clinical trials in Movement Disorders.

Selected Publications:

Mariel Pullman, Roberto Ortega, Amanda Glickman, Andres Deik, Deborah Raymond, Karen Marder, Nir Giladi, Susan Bressman, Johann Hagenah, Norbert Bruggemann, Rachel Saunders-Pullman: Increased substantia nigra echogenicity in LRRK2 family members without mutations. Movement Disorders : 2018.

Coughlin David, Bardakjian Tanya, Spindler Meredith, Deik Andres: Hereditary Myoclonus Dystonia: A Novel SGCE Mutation and Phenotype Including Intellectual Disability. Tremor and other hyperkinetic movements (New York, N.Y.) : 2018.

Sarva Harini, Miravite Joan, Swan Matthew C, Deik Andres, Raymond Deborah, Severt William Lawrence, Kopell Brian H: A Case of Myoclonus-Dystonia Responding to Low-frequency Pallidal Stimulation. Tremor and other hyperkinetic movements (New York, N.Y.) 7 : 460,2017.

Swan Matthew, Doan Nancy, Ortega Robert A, Barrett Matthew, Nichols William, Ozelius Laurie, Soto-Valencia Jeannie, Boschung Sarah, Deik Andres, Sarva Harini, Cabassa Jose, Johannes Brooke, Raymond Deborah, Marder Karen, Giladi Nir, Miravite Joan, Severt William, Sachdev Rivka, Shanker Vicki, Bressman Susan, Saunders-Pullman Rachel: Neuropsychiatric characteristics of GBA-associated Parkinson disease. Journal of the neurological sciences 370 : 63-69,2016.

Loaiza-Bonilla Arturo, Jensen Christopher E, Shroff Stuti, Furth Emma, Bonilla-Reyes Paula A, Deik Andres F, Morrissette Jennifer: KDR Mutation as a Novel Predictive Biomarker of Exceptional Response to Regorafenib in Metastatic Colorectal Cancer. Cureus 8 (2): e478,2016.

Sarva Harini, Deik Andres, Swan Matthew Carrington, Severt William Lawrence: Freezing of gait after a hemorrhagic stroke can respond to venlafaxine and rivastigmine. Neurology. Clinical practice 5 (3): 267-269,2015.

Deik Andres, Johannes Brooke, Rucker Janet C, Brodie Scott E, Deegan Erin, Landy Kathryn, Scelsa Stephen, Saunders-Pullman Rachel, Paisan-Ruiz Coro: Compound heterozygous PNPLA6 mutations cause Boucher-Neuhäuser syndrome with late-onset ataxia. Journal of Neurology 261 (12): 2411-23,2014.

Saunders-Pullman Rachel, Fuchs Tania, San Luciano Marta, Raymond Deborah, Brashear Alison, Ortega Robert, Deik Andres, Ozelius Laurie J, Bressman Susan B: Heterogeneity in primary dystonia: lessons from THAP1, GNAL, and TOR1A in Amish-Mennonites. Movement disorders : official journal of the Movement Disorder Society 29 (6): 812-8,2014.

Deik Andres, Saunders-Pullman Rachel: Atypical presentation of late-onset Tay-Sachs disease. Muscle & nerve 49 (5): 768-71,2014.

Barrett MJ, Hagenah J, Dhawan V, Deik A, Stanley K, Raymond D, Ozelius LJ, Gross, S, Schrieber-Agus Eidelberg D, Mirelman A, Marder K, Bressman SB, Saunders-Pullman R and the LRRK2 AJ Consortium: Transcranial Sonography and Functional Imaging in Glucocerebrosidase Mutation Associated in Parkinson Disease. Parkinsonism and Related Disorders 19 (2): 186-191,2013.

View all publications

Academic Contact Info

Parkinson’s Disease and Movement Disorders Center
University of Pennsylvania
330 South 9th Street
2nd Floor

Philadelphia, PA 19107
Phone: (215) 829-7049
Patient appointments: 800-789-7366 (PENN)