New Patients 215.234.3772

Current Patients 215.968.8700

770 Newtown Yardley Road, Suite 215 Newtown, PA 18940

Meet Our Providers Newtown, PA Podiatrist Office

Our Newtown, PA Podiatry Providers

Dr. Michael Lynde, DPM

Michael J. Lynde, Doctor of Podiatric Medicine, is a licensed and experienced podiatrist in Newtown, PA. He provides a wide range of services to patients of all ages in Bucks County, Pennsylvania, at Newtown Foot and Ankle Specialists.

Dr. Michael at Newtown Foot and Ankle Specialists

Known for his compassionate and caring approach, Dr. Lynde is dedicated to improving the quality of life of his patients through education, surgical expertise, and cutting-edge technology. He specializes in the forefoot and reconstructive rearfoot and ankle surgery and is passionate about wound care and healing challenging wounds to get people back on their feet again.

Born in Bucks County, Pennsylvania, Dr. Lynde earned his bachelor’s degree from the University of Wisconsin-Madison. He continued his education at the Temple University in Philadelphia where he obtained his Doctor of Podiatric Medicine.

He then joined the prestigious San Francisco Bay Area Foot and Ankle Residency program at the Kaiser Permanente hospitals in San Francisco, Oakland, and Walnut Creek, California, to complete his residency and surgical training. During his residency, Dr. Lynde had the opportunity to train under many internationally recognized foot and ankle surgeons with an emphasis on complex foot and ankle surgery and limb salvage.

Dr. Lynde is dual-board-certified in both foot and reconstructive rearfoot and ankle surgery by the American Board of Foot and Ankle Surgery. He is also a member of the American Podiatric Medical Association and a fellow of the American College of Foot and Ankle Surgeons.

In addition to his surgical expertise, Dr. Lynde also excelled in academics and was a member of the Pi Delta National Honor Society and the Stirling-Harford DiPrimio Honorary Anatomical Society during his graduate years.

Dr. Lynde lives in Newtown with his wife, Pamela, and their daughters. He believes in giving back to the community and is an active member of many local charities. He is a third-generation foot and ankle specialist in a bloodline of podiatrists, including his father Dr. William S. Lynde, who has selflessly served the communities around  Newtown for more than 35 years.

Dr. William Lynde, DPM

William S. Lynde, Doctor of Podiatric Medicine, is a highly skilled podiatrist with over 35 years of experience of diagnosis and treatment of foot, ankle, and lower leg medical conditions from infancy to adulthood. He is known for his individualized, courteous, and friendly approach toward all his patients at his founding practice, Newtown Foot and Ankle Specialists in Newtown, Pennsylvania.

podiatrist in Newtown PA, Dr. William Lynde, DPM

Dr. Lynde graduated magna cum laude from Adelphi University in Garden City, New York, where he was very active in extracurricular activities and leadership roles, and headed several committees. He later received his Doctor of Podiatric Medicine from Philadelphia’s Temple University School of Podiatric Medicine, formerly the Pennsylvania College of Podiatric Medicine.

He completed his residency at Jefferson Health, Bucks County Campus, in Langhorne, Pennsylvania, where he was recognized for his outstanding and dedicated service. He is board-certified by the American Board of Podiatric Surgery and holds a fellowship with the American College of Foot and Ankle Surgeons.

Dr. Lynde is a current member of the Pennsylvania Podiatric Medical Association and American Podiatric Medical Association, and a past member of the Pi Delta National Honor Society, the National Podiatry Honor Society, and the Philadelphia County Podiatry Society.

Besides being a compassionate and expert podiatric, Dr. Lynde also excels in academics. He was the former chairman of the Jefferson Health and course director at the Pennsylvania Podiatric Medical Association surgical seminar.

Dr. Lynde is a current faculty member at the Jefferson Frankford Hospital and St. Mary Medical Center in Pennsylvania and has held faculty positions at Universidad Autónoma de Guadalajara School of Medicine in Mexico and California College of Podiatric Medicine in San Francisco, California.

He is the current chair of the Department of Podiatry at Temple University. Dr. Lynde has dedicated his career to patient education and providing the highest quality of care in which patients always come first.

Dr. Lynde is also a father of three, and his son Michael J. Lynde (mentioned above) has followed in his footsteps as a Doctor of Podiatric Medicine (DPM) by also serving as a podiatrist at Newtown Foot and Ankle Specialists.


Dr. Michael Rossidis

Dr. Michael Rossidis completed his undergraduate education at Cornell University, where he earned his Bachelor of Science in Biology and was a Division I Varsity rower. He then obtained his podiatric medical degree from the New York College of Podiatric Medicine where he was inducted into the Pi Mu Delta society for his outstanding clinical work and research.

He was also awarded the Michael L. Stone Award for outstanding professional conduct. Dr. Rossidis completed his foot and ankle surgical training at the prestigious Penn Presbyterian Medical Center – University of Pennsylvania Health System, where he trained in all aspects of lower extremity care, including advanced training in Vascular and Plastic Surgery as well as Trauma.  His surgical training was further complemented by additional experience in rheumatology, infectious disease, and general medicine.

Dr. Rossidis: Bucks County Foot Doctor

In addition to general podiatry, Dr. Rossidis has special interests in arthroscopy, deformity correction, total ankle replacements, and diabetic limb salvage as a result of his specialized training. He is also passionate about teaching and research, has presented his research at several national conferences, and serves as an associate member of the American College of Foot and Ankle Surgery.

Dr. Rossidis’ primary goal is helping patients get back to their pre-injury levels of activity, whether that includes high-intensity athletics or simply walking pain-free. He believes in maximizing non-operative treatments whenever possible but can also provide individualized and innovative surgical options when needed. He is committed to patient education and works with patients to identify the best treatments to suit their individual lifestyles.

Dr. Rossidis and his wife Avery, a pediatric surgical fellow at the Children’s Hospital of Philadelphia, have lived in Philadelphia since they began their surgical training together and have welcomed a son who has brought a new joy to their lives. Dr. Rossidis continues his love for rowing as a member of the University Barge Club on the beautiful boathouse row, and in addition to spending time with his family, also enjoys cycling, golfing, tennis, and the beach.

Office Staff

Newtown Foot and Ankle Specialists staff

Heather Vinglas

Office Manager