Dr. Gregory Marsella, MD

Dr. Gregory Marsella, MD

Psychiatry  ·  
Male  ·  
Age 64
Dr. Gregory Marsella, MD is a psychiatry specialist in Boca Raton, FL and has been practicing for 31 years. He graduated from University Of Pennsylvania School Of Medicine in 1983 and specializes in psychiatry, adolescent psychiatry, and more.Read his story

7601 N Federal Hwy Ste 165B

Boca Raton, FL 33487

Contact Information

(866) 802-8434

Insurance Accepted

  • We do not accept health insurance

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Dr. Marsella's Experience

Dr. Marsella's experience matches your search based on the following criteria:
  • Based on total number of patients treated over the last 12 months
  • Specializes in Psychiatry
  • Board certified in Psychiatry
  • No malpractice claims found
  • No sanctions found
  • No board actions found

Dr. Marsella's bio

This content was provided by Dr. Marsella "Gregory Q. Marsella is a physician by training and a board-certified psychiatrist, who received his B.A. at Harvard, his M.D. at the University of Pennsylvania, and his residency training in psychiatry at New York Hospital-Cornell Medical Center. He is a practicing psychiatrist and psychopharmacologist. Dr. Marsella is a co-founder of Da Vinci Research Institute, a small, independent clinical research company that does grant-based medical research and also offers local, contract research services to Fortune 500 pharmaceutical companies, biotechnology companies, and national CRO's. In addition to its other missions Da Vinci Research Institute is a medical research network furnishing study-procural, patient-recruitment, site-management, and research administrative services for its participating practices in Florida. Dr. Marsella has been a site investigator for Phase II, III, and IV multicenter, nationwide clinical trials, and has also authored and implemented grant-based medical research studies in child and adult psychopharmacology, neurology, epilepsy medicine, and pain-management. SHORT SAMPLE OF PHASE II-IV MULTICENTER TRIALS, AND INVESTIGATOR-AUTHORED, GRANT-SUBSIDIZED RESEARCH, IN WHICH DR. MARSELLA WAS A PRINCIPAL INVESTIGATOR 1. "A Placebo-Controlled Study of Olanzapine in the Treatment of Bipolar I Depression." (Eli Lilly) 2. "An Open-Label Evaluation of Lamotrigine Versus Carbamapezine, Phenytoin, and Divalproex Sodium as Monotherapy for Epilepsy Patients Who Have Failed a Previous Course of AED Therapy." (GlaxoSmithKline) 3. "A 6-Month, Multi-Center, Placebo-Controlled, Chronic Migraine Treatment Trial with Topamax and either Propranolol or Placebo." (NIH/National Institute of Neurological Disorders and Stroke) 4. "Risperidone in the Treatment of Children with Autism Disorder: A Double-Blind, Placebo-Controlled Study of Efficacy and Safety." (Johnson & Johnson) 5. "A 6-Week, Double-Blind, Placebo-Controlled, Multicenter Trial of Varenicline for Cognitive Impairment in Subjects with Schizophrenia." (Pfizer)"


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Care Philosophy

This content was provided by Dr. Marsella "Over the last decade, my focus has been directed towards researching treatments for a variety of the most common psychiatric disorders – Depression, Anxiety, and various Mood Disorders. My treatment philosophy recognizes that pharmacological therapies for these conditions, should be aimed at an individual's particular genetic makeup. In my experience, when this approach is used in combination with transcranial magnetic stimulation, you find patients achieving higher rates of remission for longer periods of time.


8  Specialties

  • Psychiatry
  • Adolescent Psychiatry
  • Adult & Adolescent Psychiatry
  • Adult Psychiatry
  • Biological Psychiatry
  • Eating Disorders
  • Neuropsychiatry (Psychiatry)
  • Telepsychiatry

1  Board Certifications

  • Psychiatry
    Accredited by: American Board of Psychiatry & Neurology*

13  Conditions Treated

1  Procedures

  • Transcranial Magnetic Stimulation (TMS)

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Harvard Medical School
    Undergraduate School | Graduated 1976
  • University Of Pennsylvania School Of Medicine
    Medical School | Graduated 1983
  • Laguardia Hospital-Forest Hills
    Internship Hospital | Completed 1984
  • Memorial Sloan Kettering Cancer Center
    Internship Hospital | Completed 1984
  • New York Hospital-Cornell Medical Center-Westchester
    Internship Hospital | Completed 1984
  • New York Hospital-Cornell University
    Internship Hospital | Completed 1984
  • New York Hospital-Cornell Medical Center-Westchester
    Residency Hospital | Completed 1987

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Marsella has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Marsella does not have any memberships or affiliations listed. If you are Dr. Marsella and would like to add memberships or affiliations, please update your profile.

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