Dr. William J. O'Brien III Elizabeth O'Brien, P.A.C. Dr. Chris Belletieri Dr. John Pickard Dr. Brian Walsh
Sandra Tiseo, P.A.C. Dr. Clarke E. Williamson Dr. Michael Fischer Dr. F. Scott Carlin Dr. Joseph Martin
Beverly Dorsey-Funk, P.A.C.
Bernie Rafferty, P.A.C. Lori Miller, P.A.C. Laura McDonough, P.A.C.
   

Dr. William J. O'Brien III

Dr. William J. O’Brien III received a B.A. in Biology from LaSalle University. He attended Southeastern University of Health Sciences in North Miami Beach, Florida. He completed his Family Practice Residency at Delaware Valley Medical Center (Frankford-Bucks County Hospital) after a six-month General Surgery Residency. He has 7 Private Practice facilities in Newtown, Bristol, Bensalem, Langhorne, Bustleton, South Philly and Bethlehem.

Professional Associations: Board Certified by American Osteopathic Board of Family Practice; Fellow, American Academy of Disability Evaluating Physicians; American Osteopathic Association; American Medical Association; Pennsylvania Osteopathic Medical Association; Pennsylvania Osteopathic Family Physician's Society.

Hospital Affiliations: St. Mary Medical Center; Lower Bucks Hospital; Frankford Hospitals - Bucks County Campus; Torresdale Campus.

Awards and Recognitions: Florida Osteopathic Manipulation and Theraputic Technique - 1992; David Masceri Teacher of the Year - 1996/1997.

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Elizabeth O'Brien, P.A.C.

Received a Physician Assistant Certificate from Hahnemann Medical School. She is certified in both Family Medicine and Surgery. She is an Associate Member of the American Academy of Disability Evaluating Physicians.

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Dr. Chris Belletieri

Received a B.S. in Biology from Rutgers University. He attended Philadelphia College of Osteopathic Medicine and graduated at the top of his class. He was Chief Intern at Delaware Valley Medical Center (Frankford-Bucks County Hospital); where he completed a Family Practice Residency. He is Board Certified in Family Practice. He is a member of the American Academy of Osteopathy, the American Medical Association, American Osteopathic Association, and the Pennsylvania Osteopathic Medical Association. He is a Fellow, American Academy of Disability Evaluating Physicians.

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Dr. Brian Walsh

Received a B.A. in Biology from LaSalle University. He attended Philadelphia College of Osteopathic Medicine. He served as Chief Intern at Metropolitan-Parkview Hospital. He is Board Certified in Family Practice. He is a member of the American Osteopathic Association and Pennsylvania Osteopathic Medical Association. He is a Fellow, American Academy of Disability Evaluating Physicians.

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Dr. John Pickard

Received a B.A. in Biology from LaSalle University. He attended Philadelphia College of Osteopathic Medicine, where he completed his Family Practice Residency. He is Board Certified in Family Practice. He is a member of the American Osteopathic Association. He is also a Fellow, American Academy of Disability Evaluating Physicians and the Pennsylvania Osteopathic Medical Association.

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Sandra Tiseo, P.A.C.

Sandra Tiseo, P.A.C. received a B.S. in Health Sciences and a Masters Degree in Physician Assistant Studies at Gannon University. She is a certified Physician Assistant.

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Beverly Dorsey-Funk, P.A.C.

Beverly Dorsey-Funk, P.A.C. received a B.S. in Biology with a minor in Psychology from Loyola College. She attended Arcadia University where she received her Masters Degree in Physician Assistant Studies and is a certified Physician Assistant.

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Dr. F. Scott Carlin

Received a B.S. in Biology from the University of Scranton. He attended Philadelphia College of Osteopathic Medicine. After completing a Transitional Internship at the Naval Medical Center in Portsmouth, he completed five years of Active Duty in the United States Navy as a General Medical Officer. He completed a Family Practice residency at Frankford-Bucks Hospital. He is Board Certified in Family Practice. He is a member of the American Osteopathic Association, Pennsylvania Osteopathic Medical Association and American College of Osteopathic Family Practitioners, and Fellow, American Academy of Disability Evaluating Physicians.

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Dr. Clarke E. Williamson

 

He received a B.A. in Biology from Yale University. He attended the University of Pennsylvania School of Medicine. He completed a residency in General Surgery at the hospital of the University of Pennsylvania of Polyclinic Medical Center in Harrisburg, PA. He completed a fellowship in Vascular Surgery at the University of Toronto in Toronto, Canada and has been a fellow of the American Board of General Surgery and the American Board of Vascular Surgery. Dr. Williamson has a particular interest in Pain Management.

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Dr. Joseph Martin

He attended Central High School, Penn State and Temple University. He graduated from Sherman College of straight Chiropractic with honors.  He is certified in applied Kinesiology and Manipulation Under Anesthesia. He is a member of the Pennsylvania Chiropractic Association, ICPA, and certified in Webster Technique.

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Dr. Michael Fischer

Received a B.S. in Pre-Medicine along with a minor in Japanese language from Pennsylvania State University. He attended medical school at Philadelphia College of Osteopathic Medicine where he completed his internship and family practice residency. He was Chief Intern and Chief Resident. He is Board Certified in Family Practice. After completing his residency, he served with the United States Air Force, he was awarded the Commendation and Meritorious service medals. He is a member of the American Osteopathic Association, American Medical Association, American College of Osteopathic Family Physicians and Pennsylvania Osteopathic Medical Association, and Fellow, American Academy of Disability Evaluating Physicians.

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Bernie Rafferty, P.A.C.

Bernie Rafferty, P.A.C. received a B.S. in Biology with a minor in Spanish from Moravian College.  He attended Marywood University where he received his Masters Degree in Physician Assistant Studies.  Bernie is a certified Physician Assistant, as well as an American Academy of Physician Assistants member.

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Laura McDonough, P.A.C.

She received a B.S. in Psychology and Mathematics with a minor in Biochemistry from Rosemont College. She then got her master's degree in Physician Assistant Studies at DeSales University, and is now a Certified Physician Assistant.

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Lori Miller, P.A.C.

She received a B.S. of Science in Physician Assistant Studies and a Masters Degree in Science from Philadelphia University. She is a certified Physician Assistant as well as a member of the American Academy of Physician Assistants.

 

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