Harvard-trained. Fighter-pilot precision. Research-driven outcomes.

Excellence Defined by Outcomes. Powered by Precision.

At SIGMA Orthopedics & Sports Medicine, founder Dr. Frank McCormick, MD, integrates Harvard training, elite surgical expertise, and fighter-pilot precision to redefine how orthopedic care is delivered.

Mission & Brand Promise

Built on Six Sigma principles … zero defects in care … data-driven protocols that reduce risk and optimize outcomes.

Precision

People

Performance

Meet Dr. McCormick

Dr. McCormick has achieved national and international recognition for his clinical research endeavors.
UOC McCormick headshot

Dr. Frank McCormick MD is a board-certified orthopedic sports medicine surgeon specializing in arthroscopic treatment of the shoulder, hip, and knee with further sub-specialization in sports medicine and cartilage/joint preservation.

Dr. McCormick obtained his medical degree from the University of Pennsylvania School of Medicine. Upon graduation, he was commissioned as an officer in the United States Navy where he performed his surgical internship at the Naval Medical Center San Diego, followed by serving as an F/A-18 Fighter Jet Flight Surgeon for United States Marine Corps VMFA-314 squadron.

Subsequently, he completed his orthopedic surgery residency at the Harvard Combined Orthopedic Residency Program where he was selected as a Chief Resident at Massachusetts General Hospital.

He then completed an Orthopedic Sports Medicine Fellowship at the world-renown Rush Sports Medicine Fellowship followed by the prestigious International Cartilage Repair Society (ICRS) Sanofi travelling fellowship in joint preservation and cartilage regeneration.

Dr. McCormick served as an orthopedic sports medicine specialist within the Harvard medical faculty physician group at Beth Israel Deaconess Medical Center, a Harvard Medical School teaching hospital. He led the sports medicine program, called SportSmart, which provided athletic care coverage to 12 local high schools, a community college athletic program, and a summer league baseball program. Dr. McCormick also served as the hospital’s surgical safety officer, which was integral in the department’s safety cultural norms and care delivery via lean based approach, that based on the department’s scorecards–met or exceeded the surgical outcomes of the top Boston-based institutions.

Dr. McCormick’s surgical practice centers around complex shoulder, knee, cartilage and hip arthroscopy procedures, with a special interest in joint preservation. He regularly tracks his surgical outcomes and is keen on process improvement, value-based care delivery, and education and training. He leads a medical student research group, and they are successful in implementing numerous pathways that have outlined the benefits our lean based surgical care.

Dr. McCormick is currently commissioned as a Lieutenant Commander in the United States Navy Reserve. He has also served as assistant team physician for the Chicago Bulls (NBA), Chicago White Sox (MLB), and Depaul University (Division I) Men’s and women’s basketball and soccer teams. He has also provided medical care for the New England Patriots (NFL), CrossFit World Competitions and Professional Volleyball.

Dr. McCormick is an Assistant Clinical Professor at Florida International University and Central Florida University with a previous academic appointment at Harvard Medical School.

The Story / Why We Exist

Why did Dr. McCormick start the practice? What differentiates this team? Tie into fighter-pilot mindset, commitment to elite outcomes, etc.
Academic background → military/aviation influence → research → founding the brand.
Harvard-trained and fellowship-educated in Sports Medicine and Joint Preservation, Dr. McCormick has authored 100+ peer-reviewed studies and lectured internationally on orthobiologics and arthroscopic techniques.
Translating Research to Results
At Sigma, our clinical research feeds directly into protocols that reduce complications and accelerate return to sport. Every patient benefits from a learning system refined by real data.

What we do

If you’re dealing with persistent joint pain, we apply joint-preservation methods to give you an active future
Precision Medicine:

Fighter-pilot risk strategy applied to surgery

Research Leadership:

100+ publications / 200+ lectures worldwide.

Joint Preservation First:

Minimally invasive before replacement.

Measured Outcomes:

Tracking PROMs through PatientIQ to prove results.

Research & Outcomes

Research That Redefines Results “Dr. McCormick continues to publish landmark studies in orthobiologics and arthroscopic innovation through Sigma’s academic partnership network
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Mission | Vision | Philosophy

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To restore mobility and performance through precise, evidence-based care
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To set the global standard in joint preservation through innovation and data-driven outcomes.”
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Precision. People. Performance. → brief supporting sentence under each pillar.

Awards & Affiliations Bar

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