Dr. James SalwayMD, MSc

Preventive Medicine

at Extension Health — New York, NY

About

Dr. James Salway serves as Medical Director at Extension Health. He attended Colgate and Columbia Universities for his undergraduate education, then earned his MD from Thomas Jefferson University and a Master of Science in Disaster Medicine from Università degli Studi del Piemonte Orientale. He completed his residency at the Keck School of Medicine of the University of Southern California and a fellowship in quality improvement and patient safety at Harvard Medical School.

Dr. Salway holds board certification in emergency medicine, along with certifications in musculoskeletal ultrasound from Harvard, peptide therapy from Seeds Scientific Research and Performance Institute, and quality and safety from the Institute for Healthcare Improvement. He holds faculty positions at Weill Cornell Medical College and has co-authored numerous peer-reviewed articles on health security, COVID-19 response, and patient care innovation. His clinical work spans regenerative medicine, telehealth, and clinical operations, and he contributes to the practice's regenerative aesthetics program.

Education & Training

Undergraduate

Colgate University / Columbia University

Medical School

Thomas Jefferson University

Residency

Keck School of Medicine of the University of Southern California

Fellowship

Harvard Medical School (quality improvement and patient safety)

Additional Training

MSc in Disaster Medicine, Università degli Studi del Piemonte Orientale

Certifications

Board Certified in Emergency Medicine
Introductory and Advanced Musculoskeletal Ultrasound – Harvard Medical School
Peptide Therapy Certification – Seeds Scientific Research & Performance Institute
Basic Certificate in Quality & Safety – Institute of Healthcare Improvement (IHI)

Languages

English

Conditions Treated

musculoskeletal injuries
sports injuries
preventive health concerns
peptide therapy indications
regenerative aesthetics conditions

Who is Dr. Salway right for?

Dr. Salway is a strong fit for patients who value rigorous, evidence-driven preventive and regenerative care. Adults seeking peptide therapy, musculoskeletal treatment, or regenerative aesthetics benefit from his specialized training. Patients with complex health histories appreciate his background in emergency medicine and clinical operations. His academic and research credentials make him well-suited for those who want a physician who stays current with evolving science.

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Frequently Asked Questions

Dr. Salway serves as Medical Director at Extension Health. He oversees clinical operations and contributes to the regenerative aesthetics program. He also brings expertise in telehealth and regenerative medicine to the broader team.

Yes, Dr. Salway holds board certification in emergency medicine. He also holds certifications in musculoskeletal ultrasound from Harvard Medical School and peptide therapy from Seeds Scientific Research and Performance Institute.

Dr. Salway earned his MD from Thomas Jefferson University and his MSc in Disaster Medicine from Università degli Studi del Piemonte Orientale. He completed his residency at the Keck School of Medicine of the University of Southern California. He then completed a fellowship in quality improvement and patient safety at Harvard Medical School.

Yes, Dr. Salway holds faculty positions at Weill Cornell Medical College. He has also co-authored numerous peer-reviewed articles on health security, COVID-19 response, and patient care innovation.

Dr. Salway focuses on preventive medicine, sports medicine, and regenerative aesthetics. He is trained in musculoskeletal ultrasound and peptide therapy. His emergency medicine background supports a broad and thorough clinical approach.

Yes, Dr. Salway provides telehealth services as part of his clinical work at Extension Health. Patients can discuss care options remotely, including peptide therapy consultations and follow-up visits.

Doctor profile last updated March 21, 2026