Joseph M. Hahn, MD Accepting New Patients 4.8 out of 5 55 Ratings , 15 Comments VIEW ALL COMMENTS NPI Number: 1366653867 Primary Specialty: Orthopedic Surgery (Board Certified) Return to WCVM Home Medical Interests Areas of Interest: ArthritisArthroscopic SurgeryFracturesJoint ReplacementOsteoporosisSports MedicineTrauma Affiliations Hampshire Memorial Hospital War Memorial Hospital Valley Health War Memorial Hospital Multispecialty Clinic Education Board Certification Board Certified in Orthopedic Surgery Reviews 05/21/2025 Good 05/08/2025 Good 05/08/2025 Dr. Hahn always displays great "bedside" manners, genuinely concerned and beneficial recommendations. 04/24/2025 Good experience, I like dr Hahn a lot [...]! He still did a great job and treated my problem like it was important! Show More