About Us


Established in 2005, Wrightstown Family Medicine offers a wide range of comprehensive primary care services for infants, children, youth, and adults. The physicians personally answer phone calls in the evenings and weekends. In 2015, our office moved to a new location.

Our mission is to provide quality care to our patients in a nurturing environment. We value each person’s uniqueness and respect their concerns. We are currently accepting new patients, so please call to make an appointment and we look forward to seeing you soon.


We are committed to providing you with the best possible care. We also offer alternative/complementary medicine and acupuncture.

Our modern practice uses a certified Electronic Health Record (EHR) and we send our prescription orders through an e-Prescribing system. This allows us to send prescription orders and refills directly to the pharmacy using our computers.



What Makes Us Different

Personal Care

The physicians personally answer phone calls in the evenings and weekends.

Modern Practice

We use a certified Electronic Health Record (EHR) which allows us to send prescription orders and refills directly to the pharmacy using our computers.

Alternative Medicine

As part of our commitment to providing the best possible care, we also offer alternative medicine and acupuncture.


Our Healthcare Providers

Dr. Caracappa

Paul M. Caracappa, D.O.
Dr. Caracappa received his bachelor’s degree at Penn State, graduated from the Philadelphia College of Osteopathic Medicine, and completed his family medicine residency at Reading Hospital. Dr. Caracappa is board certified in family medicine and has been in practice for over 20 years. He is a lifetime resident of Bucks county and he is the father of five children. In his spare time, Dr. Caracappa enjoys playing basketball and camping with his kids.

Sam Bair, PA-C

Sam Bair, PA-C received his Bachelor of Sport administration and management with a minor in business from Kutztown University.

He later went on to receive his associate’s degree in biomedical sciences from Bucks County Community College to pursue a career as a physician assistant. He then went on to earn his Master of Physician Assistant Studies degree at Saint Joseph’s University.

Sam is highly motivated and excited to start his next chapter as a primary care physician assistant at Wrightstown Family Medicine as he has a passion for developing genuine relationships with patients while providing acute, chronic, and preventative care. 

Sam lives in Warminster, PA where he enjoys spending time with his wife and dog, and his passion for fitness by spending time being active through running, playing golf, and basketball. Sam is eager and excited to begin this next chapter with Wrightstown Family Medicine. 

Ashley S. von Dohlen, MHS, PA-C

Wrightstown Family Medicine is excited to have Ashley S. von Dohlen, MHS, PA-C with us as a provider to our patients

Ashley received her Master’s Degree in Health Sciences from the Drexel University Physician Assistant Program in 2008. She practiced in general surgery for 3 years, and has spent the last 11 years practicing in emergency medicine. Ashley was an assistant professor and academic coordinator in the Thomas Jefferson University Physician Assistant Studies Program for 3 years, teaching the Physical Diagnosis, Emergency Medicine, and Advanced Physical Assessment courses. Ashley is excited to begin the next stage of her career at Wrightstown Family Medicine alongside Dr. Caracappa!

Ashley lives in Yardley, PA with her husband, Nick, their son, Luke, and their adopted senior cat, Hunter. She enjoys cooking and baking, reading, traveling, and practicing Pilates.