Meet Our Dental Team

Donald R. Biffen, DDS

Dr. Donald Biffen opened Biffen Family Dentistry in 1977 following his graduation from Temple University’s Kornberg School of Dentistry. He completed his undergraduate studies at Wilkes College and Temple University’s School of Pharmacy. Continuing his education to stay up-to-date on the latest in dentistry is important to Dr. Donald and he takes at least 25 hours of continuing education classes each year. The courses he has taken includes the Sybron Endo Advanced Rotary Endodontics course and the Camlog Dental Implants course, both of which he completed with his son. As a dentist, Dr. Donald has been committed to providing high-quality, honest, and caring service to his patients since he began practicing. His many satisfied patients (which now include third and fourth generations of patients) love the care and friendship they’ve received at the hands of Dr. Donald and his dental team.

Dr. Donald and his wife Judith have two daughters, Stephanie Armstrong and Sarah Biffen, and one son, Andrew Biffen, DMD. Dr. Donald is a man of many hobbies and in his spare time you may find him reading, fishing, or participating in a Civil War reenactment.

Memberships

  • American Dental Association
  • Academy of General Dentistry
  • Monroe County Dental Society (Former President)
  • Monroe County American Cancer Society (Former President)
  • 142nd Pennsylvania Volunteer Infantry, Co.G (Reenacting Officer)


Andrew D. Biffen, DMD

Dr. Andrew Biffen joined his father’s practice in 2011 after he completed his Doctor of Dental Medicine (DMD) degree from Temple University’s Kornberg School of Dentistry. His Bachelor’s degree was completed at East Stroudsburg University. To consistently provide the best care, Dr. Andrew continuously takes continuing education courses. Some of the courses he has completed include the Sybron Endo Advanced Rotary Endodontics course and the Camlog Dental Implants course. Dr. Andrew makes every effort to provide quality, caring service to his current and future patients.

Dr. Andrew’s hobbies include photography and spending time with his family, including his father, Dr. Donald R. Biffen, DDS, and his mother, Judith T. Biffen, a retired dental hygienist. Dr. Andrew is grateful for the opportunity he has to provide quality dental care alongside his father.

Memberships

  • American Dental Association
  • Pennsylvania Dental Association (PDA)
  • Monroe County Dental Society


Sherri Hower, RDH

Sherri graduated from Luzerne County Community College, Nanticoke, PA with a degree in Dental Hygiene. She has worked in several offices in New Jersey and Pennsylvania including a pediatric office and an office specializing in periodontal therapies. Sherri joined the Biffen Family Dentistry team 11 years ago and loves the challenges of treating a variety of patients on a daily basis.

Sherri resides in Reeders, PA with her husband, two dogs and her mini horse.

Jeana Trezza, RDH

Jeana graduated from New York City Technical College in 1985. She has worked in a variety of dental practices in New York, New Jersey, Illinois and Pennsylvania. Although most of her previous experience has been in periodontal settings, Jeana loves the diversity of a general pratice. Jeana, who joined the practice 3+ years ago, says she enjoys all her patients from ages 2 through 99.

Jeana resides in East Stroudsburg with her husband and 4 sons. She loves to knit and spend time with family.