Find a Physician in Delaware

Welcome to Bayhealth’s online directory of physicians and health care providers. Enter search criteria or select the first letter of the provider's last name. You may also contact 866-BAY-DOCS, 24 hours a day, 7 days a week and speak to a representative. 

Find a Physician:  Michael L. Mattern, MD

  Name:  Michael L. Mattern, MD  
  Degree:  MD - Medical Doctor  
  Gender:  M  
Internship:  University of Minnesota Hospitals
Residency:  North Carolina Baptist Hospital
Residency:  St. Agnes Hospital
Advanced Degree:  University of Maryland School of Medicine
  Specialties:  Orthopedic Surgery  
  Board Certified:  American Board of Orthopedic Surgery  
  Language(s):  English  
Bayhealth Orthopaedics of Dover

540 South Governors Avenue, Suite 201
Dover, DE 19904
Telephone: (302) 730-4366

Office Hours
Monday: 08:00-05:00
Tuesday: 08:00-05:00
Wednesday: 08:00-05:00
Thursday: 08:00-05:00
Friday: 08:00-12:00

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Doctor Mattern attended the University of Maryland School of Medicine (1967-1971) and is a board certified orthopaedic surgeon, who started his practice in Dover, DE in 1981, after serving in the U.S. Army Medical Corps. He is on the staff at Bayhealth Medical Center-Kent General Hospital, and has served as Chief of Orthopaedic Surgery, as well as on numerous committees, and boards. He is the team doctor for Dover High School and Wesley College. He devotes numerous hours to community service, which has included being a bell ringer for the Salvation Army. When possible, he enjoys playing golf, scuba diving, and traveling.


Bayhealth is Southern Delaware’s healthcare leader with hospitals in Dover and in Milford. Bayhealth provides a wide range of medical services, including cardiovascular, oncology, orthopedics and rehabilitation, pediatrics, respiratory care, sleep care, surgical weight loss, women’s services and walk-in medical care. Search for nursing jobs, and health classes and events. Find doctors affiliated with Bayhealth Medical Center or a Delaware hospital near you.