

Tyler Welch, MD
Sports Medicine
Dr. Tyler Welch is an orthopedic surgeon and partner at Atlantic Orthopaedics. Dr. Welch specializes in Sports Medicine, with a focus on Arthroscopy of the knee, shoulder, and hip. His mission is to restore his patient’s function through compassionate, evidence-based care.
Dr. Welch Provides
- Hip Arthroscopy
- Knee Arthroscopy
- Shoulder Arthroscopy
- ACL Surgery
- Meniscus & Cartilage Surgery
- Rotator Cuff Surgery
- Robotic-Assisted* Knee Replacement
*Learn more about Robotic-Assisted Surgery
Work with Dr. Welch
Contact us to set up an appointment for consultation.
- Knee Arthroscopy: ACL reconstruction, meniscus surgery, cartilage surgery, patella instability
- Knee Arthroplasty: Robotic partial and total knee replacement (MAKO)
- Shoulder Arthroscopy: rotator cuff repair, labral repair, biceps surgery
- Hip Arthroscopy: labral repair, impingement (FAI) surgery, gluteal repair
- Chief of Orthopedic Surgery, Portsmouth Regional Hospital
- Adjunct Professor, Department of Physiology University of New Hampshire, Durham NH
- Vitals Patient Choice Award (2017, 2018)
- Vitals Compassionate Doctor Recognition (2017, 2018)
- Vitals On Time Doctor Award (2018)
- Voted Top Orthopedic Surgeon: 2023
- BA Colgate University, Hamilton NY
- MD University of Connecticut School of Medicine, Farmington CT
- General Surgery Resident Physician Monmouth Medical Center, Long Branch NJ
- Orthopaedic Surgery Resident Physician Boston University Medical Center, Boston MA
- Sports Medicine – Kerlan-Jobe Orthopaedic Clinic, Los Angeles CA
- Assistant Team Physician 2014-15: Los Angeles Lakers, Los Angeles Kings, Los Angeles Dodgers, USC football, Los Angeles, CA
Physical Therapy Protocols
ACI FEMORAL CONDYLE
ACI PATELLA + TTO
ACI PATELLA/TROCHLEA
ACLR CONTRALATERAL BTB
ACL RECONSTRUCTION
DE NOVO FEMORAL CONDYLE
DE NOVA PATELLA
KNEE SCOPE DEBRIDEMENT
MAKO PARTIAL KNEE REPLACEMENT
LATERAL RELEASE
MENISCAL REPAIR
MENISCUS ROOT REPAIR
MPFL RECONSTRUCTION
NONOFRACTURE
OATS
OCA CONDYLE
PARTIAL MENISCECTOMY
PETALLAR TENDON REPAIR
QUAD TENDON REPAIR
TT OSTEOTOMY
ACI PATELLA + TTO
ACI PATELLA/TROCHLEA
ACLR CONTRALATERAL BTB
ACL RECONSTRUCTION
DE NOVO FEMORAL CONDYLE
DE NOVA PATELLA
KNEE SCOPE DEBRIDEMENT
MAKO PARTIAL KNEE REPLACEMENT
LATERAL RELEASE
MENISCAL REPAIR
MENISCUS ROOT REPAIR
MPFL RECONSTRUCTION
NONOFRACTURE
OATS
OCA CONDYLE
PARTIAL MENISCECTOMY
PETALLAR TENDON REPAIR
QUAD TENDON REPAIR
TT OSTEOTOMY