About
Robert E. DiMasi, DO earned his Bachelor of Science in Biology from Gannon University in Erie, Pennsylvania in 1986. He went on to complete his Doctorate of Osteopathic Medicine at the University of Health Sciences, College of Osteopathic Medicine and Surgery in Kansas City, Missouri in 1990. He then completed his Family Medicine residency at NSU - College of Osteopathic Medicine and Sun Coast Hospital in Largo, Florida. The American Osteopathic Board of Family Physicians has certified him in his specialty. He holds memberships in the American College of Family Physicians, the Florida Osteopathic Medical Association, and the Pinellas County Osteopathic Medical Society.
Dr. DiMasi has served as President and Medical Director of Premier Care Clinics since 2014. He previously served as Medical Director of Doctors Walk in Clinics of Tampa Bay from 1993 to 2008 and as a Medical Consultant and Reporter for Bay News 9 from 2000 to 2011. His DO training informs a whole-person philosophy that addresses underlying causes rather than isolated symptoms. He is passionate about prevention, personalized wellness planning, and helping patients reduce medication reliance where possible. Patients consistently note his habit of making weekend phone calls to check on their health. Outside the office, Dr. DiMasi enjoys traveling, fishing, boating, sports, and the performing arts.
Education & Training
Undergraduate
Gannon University, Erie, PA - Bachelor of Science, Biology (1986)
Medical School
University of Health Sciences, College of Osteopathic Medicine and Surgery, Kansas City, MO - Doctorate of Osteopathic Medicine (1990)
Residency
NSU - College of Osteopathic Medicine / Sun Coast Hospital, Largo, FL - Family Medicine (1990-1992)
Certifications
Conditions Treated
Who is Dr. DiMasi right for?
Dr. DiMasi is a strong fit for adults who want a proactive, prevention-focused approach to their health. Patients managing chronic conditions benefit from his whole-person philosophy and personalized wellness planning. Those who value direct access to their physician, including after-hours and weekend contact, will feel at home in his practice. Anyone looking to reduce medication reliance through lifestyle and preventive strategies will find a committed partner in Dr. DiMasi.
Similar Doctors Nearby
Dr. David HicksDO
chronic conditions, pain management, cold and flu +3 more
Dr. Trinette MossMD
diabetes, hypertension, high cholesterol +8 more
Dr. Christina StamoolisMD
chronic medical conditions, obesity, hormonal conditions +3 more
Frequently Asked Questions
Dr. DiMasi treats a broad range of conditions through his family medicine practice. His clinical focus includes chronic condition management, preventive care, and general family medicine needs. He also helps patients address the root causes of their health concerns rather than managing symptoms alone.
Yes, the American Osteopathic Board of Family Physicians certifies Dr. DiMasi in family medicine. He earned his Doctorate of Osteopathic Medicine in 1990 and completed his residency training in family medicine shortly after.
Dr. DiMasi takes a whole-person approach rooted in his osteopathic training. He focuses on identifying underlying causes rather than treating isolated symptoms. He works with patients to build personalized wellness plans and, where possible, helps them reduce their reliance on medications.
Dr. DiMasi has practiced family medicine for more than three decades. He completed his residency in 1992 and has held leadership roles, including Medical Director of Doctors Walk in Clinics of Tampa Bay and President and Medical Director of Premier Care Clinics.
Yes, members reach Dr. DiMasi directly by phone after hours and on weekends. He also has a noted habit of making weekend calls to check on patients, reflecting his hands-on approach to ongoing care.
Dr. DiMasi earned his biology degree from Gannon University in Erie, Pennsylvania. He completed his osteopathic medical degree at the University of Health Sciences, College of Osteopathic Medicine and Surgery in Kansas City, Missouri. He then finished his family medicine residency at NSU College of Osteopathic Medicine and Sun Coast Hospital in Largo, Florida.
Dr. DiMasi holds memberships in the American College of Family Physicians, the Florida Osteopathic Medical Association, and the Pinellas County Osteopathic Medical Society. These affiliations reflect his long-standing commitment to osteopathic and family medicine.
Yes, Dr. DiMasi coordinates travel medicine services for his patients. Through the MDVIP network, he can also connect patients with specialists at leading medical institutions across the country when additional care is needed.
Doctor profile last updated March 21, 2026