About
Daniel C. Lazowick, DO, FACP earned his Bachelor of Science in Biology from Juniata College in Huntingdon, Pennsylvania in 1989. He went on to complete his Doctor of Osteopathic Medicine degree at Philadelphia College of Osteopathic Medicine in 1993. He completed his internship there before moving to The Lankenau Hospital in Wynnewood, where he finished his Internal Medicine residency in 1997. The Lankenau named him Most Valuable Resident that same year.
Dr. Lazowick holds board certification from the American Board of Internal Medicine, the American Osteopathic Board of Internal Medicine, and the National Board of Osteopathic Medical Examiners. He serves as an Assistant Clinical Professor of Medicine at Thomas Jefferson Medical College and has held adjunct faculty roles at multiple osteopathic medical colleges. He served as Team Physician for the Philadelphia 76ers from 2008 to 2013 and has served as Team Physician for the Philadelphia Soul since 2004. Castle Connolly recognized him as a Top Doctor every year from 2013 through 2024. His clinical interests include adult medicine, cardiovascular disease, cholesterol disorders, diabetes, obesity, and women's health. He prioritizes trust, careful listening, and open communication with every patient.
Education & Training
Undergraduate
Juniata College, Huntingdon, PA, Bachelor of Science, Biology, 1989
Medical School
Philadelphia College of Osteopathic Medicine, Doctor of Osteopathic Medicine, 1993
Residency
Internal Medicine, The Lankenau Hospital, Wynnewood, PA, 1994-1997
Additional Training
Internship, Philadelphia College of Osteopathic Medicine, Philadelphia, PA, 1993-1994; Assistant Clinical Professor of Medicine, Thomas Jefferson Medical College
Certifications
Conditions Treated
Who is Dr. Lazowick right for?
Dr. Lazowick suits adults managing chronic conditions such as cardiovascular disease, diabetes, high cholesterol, or obesity. Patients who value a long-term relationship with a single physician will find his approach a strong match. Women seeking a primary care physician with specific experience in women's health will benefit from his focused expertise. Adults across Philadelphia, Delaware, Montgomery, and Chester counties who want 24/7 access to their doctor make good candidates for his practice.
Similar Doctors Nearby
Dr. Stephanie HutchisonDO, FACP
cardiovascular disease, hypertension, women's health conditions +4 more
Dr. Amy SmithMD
Diabetes, Heart disease, High blood pressure +7 more
Dr. Karen GardnerDO
Chronic disease, Diabetes, Hypertension +3 more
Frequently Asked Questions
Dr. Lazowick focuses on cardiovascular disease, cholesterol disorders, diabetes, and obesity alongside general internal medicine. He also brings specific expertise to women's health conditions and preventive care. He manages both acute and chronic conditions for adult patients across the greater Philadelphia region.
Yes. Dr. Lazowick holds board certification from the American Board of Internal Medicine, the American Osteopathic Board of Internal Medicine, and the National Board of Osteopathic Medical Examiners. He earned his Doctor of Osteopathic Medicine degree from Philadelphia College of Osteopathic Medicine in 1993.
Dr. Lazowick completed his Internal Medicine residency at The Lankenau Hospital in Wynnewood, Pennsylvania from 1994 to 1997. The hospital recognized him with its Most Valuable Resident Award upon completion. He has maintained active staff privileges there ever since.
Yes. Dr. Lazowick cares for patients in the office, the hospital, and at home when the situation calls for it. He also provides hospital care as an attending physician at Lankenau Medical Center, one of the top hospitals in the Philadelphia region.
Yes. Dr. Lazowick makes himself available 24 hours a day for urgent care needs. Members can reach him by phone after hours and on weekends. This direct access is a core part of how he practices medicine.
Castle Connolly named Dr. Lazowick a Top Doctor every year from 2013 through 2024. Main Line Today listed him among its Top Docs in Internal Medicine multiple times between 2006 and 2012. He also received the Patients' Choice Award and Compassionate Doctor Recognition across multiple years.
Yes. Dr. Lazowick serves as an Assistant Clinical Professor of Medicine at Thomas Jefferson Medical College. He also holds adjunct clinical professor appointments at Lake Erie College of Osteopathic Medicine and New York College of Osteopathic Medicine, both since 2007.
Dr. Lazowick builds each patient relationship around trust, mutual respect, and open communication. He works with patients to develop personalized care plans tailored to their individual health goals. His philosophy centers on commitment, careful listening, and taking the time each patient deserves.
Doctor profile last updated June 6, 2026