Dr. Brian Boucher was born and raised in West Chester, PA, and is a graduate of Bucknell University. He obtained his medical degree at Jefferson Medical College in Philadelphia, and completed his residency training in Family Practice at Abington Memorial Hospital in Jenkintown, PA. In 2018 and 2024, he was named one of the Top Doctors by MainLine Today magazine.
Dr. Boucher joined PentaHealth Family Practice West Chester in September 2022 after 19 years with PentaHealth Colonial Family Practice in Coatesville. He has a special interest in Sports Medicine, joint injections, and dermatology.
He resides in West Chester with his wife and three children, and enjoys ice hockey, golf, and playing his acoustic guitar.
Charles P. Catania, MD
Primary Care Physician
Specialty:
Family Medicine
About Charles
Dr. Charles P. Catania is Board Certified in Family Medicine and Hospice Medicine. He received his medical degree from the American University of the Caribbean School of Medicine; trained in England; and completed residency at Underwood Memorial Hospital in Woodbury, New Jersey, where he was named Chief Resident in 2009 and served on the New Jersey Academy of Family Physicians Board of Directors as the Resident Delegate.
Dr. Catania has been in a private practice setting since 2010 in southern New Jersey and was named “Readers’ Choice Top Doc” in South Jersey Magazine in August 2013.
Dr. Catania has an interest in pediatrics, with an emphasis in genetics due to his previous experiences working at The Children’s Hospital of Philadelphia. He also has an interest in minor dermatological procedures, diabetes and adolescent medicine.
He treasures time with his wife, Kimberly, and their two boys, Jack and Joseph. They frequently can be seen on trips to the zoo or just spending quality time with their large extended family. Dr. Catania takes pride in bringing a very personal and friendly experience when caring for his patients and their families.
John F. Hornick, MD
Primary Care Physician
Specialty:
Family Medicine
About John
Dr. Hornick, Board Certified in Family Practice, joined PentaHealth formerly Gateway Myers, Squire & Limpert in August 2010. A veteran of the United States Navy and an honors graduate of the United States Naval Academy, Dr. Hornick earned his medical degree from Virginia Commonwealth University School of Medicine in 2007. Dr. Hornick completed the Lancaster General Family Medicine Residency program in July 2010.
Dr. Hornick is married and resides in West Chester.
Sissy John, MD
Primary Care Physician
Specialty:
Family Medicine
About Sissy
Dr. John completed her pre-medical studies at the University of Szeged in Hungary, followed by medical school at the Medical University of Lublin in Lublin, Poland. Dr. John further honed her skills and expertise by completing her residency at the Montgomery Family Practice in Norristown, PA.
Throughout her educational journey and residency, Dr. John has demonstrated a commitment to excellence and a passion for providing quality patient care. Her dedication to patient well-being aligns seamlessly with our commitment to delivering exceptional healthcare services to our community!
Sony John, MD, MHA, FAAFP
Primary Care Physician
Specialty:
Family Medicine
About Sony
Dr. John studied at Franklin and Marshall College in Lancaster, PA where he received his undergraduate degree. He later attended medical school at The Medical University of Silesia, Poland. He completed his residency at Drexel Family Medicine and received his master’s degree in health care administration from St. Joseph’s University. Dr. John has been a board certified family physician for the past 10 years. He also received his fellowship from the American Academy of Family Physicians.
As a family physician, he enjoys the opportunity to build a relationship with the patient and their families. Taking care of sports related injuries is one of his special interests.
Dr. John is married with 2 children. When he is not seeing patients, he likes to watch the Philadelphia Eagles and 76ers, play ultimate frisbee and basketball, and of course spending time with his family.
Madeline S. Wood, MD
Primary Care Physician
Specialty:
Family Medicine
About Madeline
Madeline Wood, MD graduated 1st in her class of 250 from Jefferson Medical College in 1989. After graduation, she completed a family medicine residency program at the Christiana Care Center (The Medical center of Delaware, Christiana Hospital, and A.I. Dupont Hospital).
Dr. Wood is board certified by the American Board of Family Practice and is a member of the American Association of Family Physicians as well as the Alpha Omega Alpha Honor Medical Society. She has been in practice since 1992, formerly in Delaware County with Dr. William Carroll.
Dr. Wood also works at various sites of the Devereux Foundation providing medical care for children, adolescents, and adults with both physical and mental disabilities. Pediatrics, women’s health issues, and preventative medicine are among her special interests. She recognizes the importance of treating the whole family and being a part of the growth and change of each member.
She is married with one daughter.
Andrea Leffet, CRNP
Nurse Practitioner
Specialty:
Family Medicine
About Andrea
Andrea joined PentaHealth formerly Gateway Medical Associates in September 2019. She grew up in Pittsburgh, PA, received her Bachelor of Science in Nursing from the University of Delaware in 2013 and her Master of Science in Nursing as a Family Nurse Practitioner from Duquesne University in 2019. She worked the majority of her six-year nursing career as a bedside pediatric nurse at VCU Medical Center in Richmond, VA and UPMC Children’s Hospital of Pittsburgh.
She enjoys working at a family practice where she can care for those of all ages, especially pediatric and women’s health patients. In her free time, she cherishes time spent with her family and friends. She also enjoys playing with her dog, hiking, traveling, cooking, gardening, golfing, going to the beach and reading.
Anita Snyder, CRNP
Nurse Practitioner
Specialty:
Family Medicine
About Anita
Anita joined PentaHealth (formerly Gateway Medical Associates) in December 2004. She received her Bachelor of Science degree in 1993 from Neumann College (now University) and her Master of Science in Nursing in 2004 from the University of Delaware.
Prior to becoming a Nurse Practitioner, she worked at Taylor Hospital in Ridley Park, Delaware County as a Radiologic Technologist and Ultrasonographer. She continued her education while working and raising her children, pursuing her undergraduate and graduate degree in Nursing. As an RN, she worked most of her career on a Cardiac step down unit and Medical ICU.
Anita enjoys working in Family Practice, with a special interest in Adolescence and Women’s Health. She enjoys spending time with family and friends, but especially the time she and her husband can spend with their grandchildren.
Sue Villarini, CRNP
Nurse Practitioner
Specialty:
Family Medicine
About Sue
After completing her BSN in Nursing at the University of Rochester, Ms. Villarini received her Masters Degree as a Primary Care Nurse Practitioner in 1983 from the University of Pennsylvania. She is Board Certified as a Nurse Practitioner by the American Nurses Association. She has been an integral part of PentaHealth Family Practice West Chester formerly Gateway Medical Associates since 1996.
Her special interests include women’s health, and diabetes education.
She is a native of West Chester where she resides with her husband. She has two grown children and a grandson.
