About
Dr. Bree Zeyzus Johns holds a BA and MS in Biology and Molecular Biology from Duquesne University in Pittsburgh and earned her medical degree from Ross University School of Medicine. Before medical school, she spent three years as a preclinical researcher in a cancer chemoprevention laboratory at the University of Miami. Her training path began in general surgery before she pursued her passion for primary and preventive care, completing her Family Medicine residency at Abington-Jefferson Health.
Dr. Zeyzus Johns holds board certification in Family Medicine through the American Board of Family Medicine and cared for patients ages 16 through 100 during four years at the Wynnewood Internal Medicine Practice at Main Line Health. She is actively working toward board certification in Lifestyle Medicine and has published in the Journal of Lifestyle Medicine. She is passionate about helping patients build healthful habits across every decade of life, with a focus on nutrition, exercise, stress management, and sleep. She is a member of both the American Academy of Family Physicians and the American College of Lifestyle Medicine. Away from the office, she enjoys hiking Ridley Creek with her black Lab, cooking from her garden, and exploring nature with her husband and two daughters.
Education & Training
Undergraduate
BA in Biology and Molecular Biology, Duquesne University
Medical School
Ross University School of Medicine
Residency
Residency in Family Medicine, Abington-Jefferson Health
Additional Training
MS in Biology and Molecular Biology, Duquesne University; Pursuing board certification in Lifestyle Medicine
Certifications
Conditions Treated
Who is Dr. Zeyzus Johns right for?
Dr. Zeyzus Johns is a strong fit for adults who want a primary care physician with a preventive and lifestyle-focused approach. Patients interested in nutrition, exercise, sleep, and stress management will find her clinical priorities align well with their goals. She has experience caring for patients across a wide age range, from young adults through older adults. Those pursuing long-term habit-building and disease prevention benefit most from her approach.
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Frequently Asked Questions
Dr. Zeyzus Johns holds board certification in Family Medicine through the American Board of Family Medicine. She is also actively working toward board certification in Lifestyle Medicine.
Dr. Zeyzus Johns focuses on preventive care and helping patients build healthful habits across every stage of life. Her clinical priorities include nutrition, exercise, stress management, and sleep. She has published work in the Journal of Lifestyle Medicine.
Dr. Zeyzus Johns completed her Family Medicine residency at Abington-Jefferson Health. Before that, she trained in general surgery before pursuing her passion for primary and preventive care.
Before medical school, Dr. Zeyzus Johns spent three years as a preclinical researcher in a cancer chemoprevention laboratory at the University of Miami. That research foundation informs her evidence-based approach to preventive medicine.
Dr. Zeyzus Johns has experience caring for patients ranging from age 16 through 100. At Bryn Mawr Personalized Primary Care, she sees adult patients.
Dr. Zeyzus Johns holds membership in both the American Academy of Family Physicians and the American College of Lifestyle Medicine.
Doctor profile last updated March 21, 2026