About
Jill B. Cohen, DO, is a board-certified internist who has practiced in the Paoli, PA area for well over two decades. She earned her Bachelor of Arts in Biology, Magna Cum Laude, from LaSalle University in 1988. She then completed her Doctorate of Osteopathic Medicine at Philadelphia College of Osteopathic Medicine in 1992. Her internship took place at Delaware Valley Medical Center in Langhorne, PA, followed by an Internal Medicine residency at Allegheny University Hospitals, Medical College of Pennsylvania. She served as Chief Resident there in 1996 and 1997. Mainline Today Magazine named her a Pennsylvania Top Doctor in 2009.
Dr. Cohen centers her practice on prevention, lifestyle change, and quality of life. She works with patients on exercise, nutrition, and sustainable health habits. Her clinical focus includes managing chronic conditions such as type 2 diabetes, high cholesterol, and hypertension. Many of her patients have trusted her for nearly 20 years. She holds her patient relationships as deeply personal, believing that when her patients thrive, she thrives too.
Education & Training
Undergraduate
LaSalle University, Bachelor of Arts, Biology, Magna Cum Laude, 1988
Medical School
Philadelphia College of Osteopathic Medicine, Doctorate of Osteopathic Medicine, 1992
Residency
Internal Medicine, Allegheny University Hospitals / Medical College of Pennsylvania, 1993-1996; Chief Resident 1996-1997
Additional Training
Internship, Delaware Valley Medical Center, Langhorne, PA, 1992-1993
Conditions Treated
Who is Dr. Cohen right for?
Dr. Cohen is a strong fit for adults seeking a long-term primary care relationship built on trust and continuity. Patients managing chronic conditions like type 2 diabetes, high cholesterol, or hypertension benefit from her focused and proactive approach. She works especially well with patients who want a physician invested in prevention and lifestyle improvement. Adults looking for reliable after-hours access and same-day appointments will find her practice well-suited to their needs.
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Frequently Asked Questions
Dr. Cohen specializes in internal medicine with a strong focus on chronic disease management. She regularly treats patients with type 2 diabetes, high cholesterol, and hypertension. She also emphasizes preventive care and lifestyle modification to help patients avoid or reduce the impact of these conditions.
Dr. Cohen holds a Doctorate of Osteopathic Medicine from Philadelphia College of Osteopathic Medicine. She completed her Internal Medicine residency at Allegheny University Hospitals, Medical College of Pennsylvania, and served as Chief Resident. She practices internal medicine and holds Pennsylvania licensure.
Dr. Cohen completed her undergraduate degree at LaSalle University in Philadelphia, graduating Magna Cum Laude in 1988. She earned her medical degree at Philadelphia College of Osteopathic Medicine in 1992. Her internship was at Delaware Valley Medical Center, and her residency in Internal Medicine was at Allegheny University Hospitals, Medical College of Pennsylvania, where she served as Chief Resident from 1996 to 1997.
Dr. Cohen takes a deeply personal approach to medicine. She views her patients as people she genuinely cares about, not just individuals she treats. Her focus centers on prevention, encouraging exercise and healthy eating, and guiding patients through positive lifestyle changes. She believes her own fulfillment is tied directly to her patients thriving.
Many of Dr. Cohen's patients have been with her for nearly 20 years. That continuity allows her to understand each patient's full health history, life circumstances, and long-term goals. 9-star rating reflects that sustained trust.
Yes. Dr. Cohen is reachable by phone after hours and on weekends. This around-the-clock access is a core feature of her MDVIP practice and ensures patients can contact her for urgent concerns at any time.
Yes. Dr. Cohen holds hospital privileges at Paoli Hospital in Paoli, PA. This affiliation allows her to coordinate care for patients who require hospital-level services close to home.
Mainline Today Magazine named Dr. Cohen a Pennsylvania Top Doctor in 2009. 9-star rating from 31 patient reviews, reflecting consistent satisfaction across her patient community.
Doctor profile last updated June 8, 2026