John P. Duggan Jr., MD

4.6 out of 5 
Office Location
Harker Heights


800 W. Central Texas Expressway, Suite 175
Harker Heights , TX 76548
Phone: (254) 618-1095

Dr. Duggan is a board certified physician who is trained in all areas of orthopedics and specializes in sports medicine. He was part of the medical team supporting the Houston Astros, Houston Texans, Round Rock Express and World Boxing Organization. He has also served as team physician for five different high schools. He earned his undergraduate degree at the University of Illinois at Urbana-Champaign, then attended the Columbia University College of Physicians and Surgeons in New York. His Orthopedic Surgery Residency was completed at George Washington University Medical Center in Washington, D.C. After residency, Dr. Duggan was fellowship trained in Orthopedic Sports Medicine at Methodist Hospital in Houston and in Orthopedic Trauma at the University of Texas Health Science Center in Houston.

Dr. Duggan welcomes new patients and accepts most insurance plans.


Featured Reviews



Dr. Duggan is very personable and listens to the patient. I have torn rotator cuffs in both shoulders and periodically the pain spikes. I can almost always get in for a shot. The entire office is very pleasant.

   — Kathryn Cornwell


Dr. Duggan ensures that he is very thorough. He chooses the actions that his patient will agree would be best. I felt like he really had my best interest in mind 100% of the time. I really appreciate his thoroughness. As long as you follow his directions and advice, you will be in good hands.

   — LaPernee Kea


I trust Dr. Duggan totally. He has done my right shoulder rotatory tear and my right wrist carpal tunnel. Plus his nurse Tiffany is excellent. Love coming here. I would recommend to anyone.

   — J.L. Spencer


My husband had a accident which resulted in a compound fracture and shattered ankle. Dr. Duggan was very attentive and supportive. Explained everything in detail multiple times and gave us his personal cell phone number in case there were any issues or concerns related to my husband’s care. I appreciated the way he took a personal interest in my husband injury and his caring bedside manner.

   — Bobbie Rodriguez


Dr. Duggan is a excellent doctor. He is concerned about my problem with my arm and is requesting tests to find out what is going on.

   — Donna J Johnston


Excellent personable care.

   — Paul Podhorn, Jr.