About
Dr. Daniel J. Devine trained at some of the country's most respected institutions before co-founding Devine Concierge Medicine with his brother Michael. He graduated Phi Beta Kappa from Pennsylvania State University's Schreyer Honors College with a BS in Biology. At Drexel University College of Medicine, he earned his MD and served as class president while engaging in community outreach. He completed his Internal Medicine residency at Thomas Jefferson University Hospital, then pursued a fellowship at Harvard Medical School's Massachusetts General Hospital. The American Board of Internal Medicine certifies him in both Internal Medicine and Geriatric Medicine.
Dr. Devine believes compassion and social awareness carry the same weight as clinical knowledge. He tailors care around each patient's personal goals and takes particular interest in longevity, preventive medicine, and personalized treatment approaches. He also holds Pennsylvania certification for medical marijuana consulting. Castle Connolly and Philadelphia Magazine named him a Top Doctor in 2025. He lives in Wayne, Pennsylvania with his wife Jacquelyne and their three children.
Education & Training
Undergraduate
Pennsylvania State University, Schreyer Honors College, BS in Biology
Medical School
Drexel University College of Medicine, MD
Residency
Internal Medicine, Thomas Jefferson University Hospital (Thomas Jefferson University Sidney Kimmel Medical College)
Fellowship
Harvard Medical School, Massachusetts General Hospital
Certifications
Conditions Treated
Who is Dr. Devine right for?
Dr. Devine is a strong fit for adults who want a proactive, highly personalized approach to primary care. Older adults and those managing complex chronic conditions benefit from his dual expertise in Internal Medicine and Geriatric Medicine. Patients focused on longevity and preventive health find his goal-oriented approach well-matched to their needs. His small panel and house call model suit those who want direct, unhurried access to their physician.
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Frequently Asked Questions
Dr. Devine treats a broad range of conditions across internal medicine and geriatrics. His clinical focus includes chronic disease management, preventive care, and age-related health concerns. He also addresses hormonal health, weight management, and general primary care needs for adults.
Yes. The American Board of Internal Medicine certifies Dr. Devine in both Internal Medicine and Geriatric Medicine. These dual certifications reflect his deep training in adult and older adult care.
Dr. Devine earned his MD from Drexel University College of Medicine. He completed his Internal Medicine residency at Thomas Jefferson University Hospital. He then pursued a fellowship at Harvard Medical School's Massachusetts General Hospital.
Yes. Dr. Devine holds board certification in Geriatric Medicine. He brings focused expertise in age-related conditions, functional health, and care planning for older adults.
Yes. Dr. Devine holds Pennsylvania certification for medical marijuana consulting. He advises patients on whether medical marijuana may be appropriate for their condition and guides them through the state referral process.
Dr. Devine tailors care around each patient's personal goals. He believes compassion and social awareness carry the same weight as clinical knowledge. Longevity, preventive medicine, and individualized treatment plans are central to how he practices.
Yes. Castle Connolly and Philadelphia Magazine both named Dr. Devine a Top Doctor in 2025.
Yes. Dr. Devine conducts all visits in the patient's home using portable equipment that meets full primary care standards. House calls are included in the monthly membership.
Doctor profile last updated March 21, 2026