Dr. Daniel Lee Diehl, MD

Dr. Daniel Diehl is a family medicine physician who has dedicated 45 years to providing comprehensive primary care to patients and families. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University, building a strong foundation in medical practice. Throughout his extensive career, Dr. Diehl has developed expertise in managing a wide range of health conditions that affect patients across all age groups. He communicates with patients in English.

Dr. Diehl practices at multiple locations throughout the Lancaster area, including Penn State Medical Group South Lancaster and Physicians Alliance Ltd in Willow Street, as well as Lancaster General Hospital in Lancaster, Pennsylvania. His clinical expertise includes treating thyroid disorders such as hypothyroidism and managing joint conditions like knee arthritis. He also addresses spinal health issues including lumbar spinal stenosis. Dr. Diehl performs important preventive care services, with a …particular focus on breast cancer screening using advanced imaging techniques. Patients rate Dr. Diehl 4.7 out of 5 stars for his care.