About Naples Regenerative Institute


About The Practice

about the practice image

At Naples Regenerative Institute, double board-certified pain management specialist and leading regenerative orthopedic medicine physician Glenn Flanagan, MD, offers comprehensive treatments and cutting-edge care in Naples, Florida. ​

If you’re looking for a caring and thoughtful physician who spends time listening to each patient at every visit to organize a customized and individualized plan, look no further. Whether you have neck pain, back pain, or painful joints, rest assured, the team is here to help.

In July 2019, Dr. Flanagan opened Naples Regenerative Institute, pledging to offer his patients an integrative blend of traditional pain management treatments and state-of-the-art orthobiologic injections such as platelet-rich plasma (PRP) and stem cell treatments. He trained with worldwide leaders in his field and is one of few physicians in the world trained and certified to provide regenerative treatments for the entire scope of orthopedics.

Dr. Flanagan was born and raised in Long Island, New York, and went to Emory University in Atlanta, Georgia, for college. He met his wife, Phuong, at St. George's Medical School on the sunny beaches of Grenada. He then completed his residency in anesthesiology and a fellowship in non-surgical spine and joint treatments at Syracuse University in Upstate New York, while his wife completed her residency in internal medicine at the University of Southern California in Los Angeles, California. Shortly after completing all of their training, they moved to Naples, Florida, to begin practicing as physicians.

Over the years, Dr. Flanagan has learned a lot about nutrition and exercise in an effort to help patients. These have become hobbies and are a huge part of patient education in his practice. A thorough evaluation of your spine and joint problems allows Dr. Flanagan to improve outcomes by coordinating care for his patients from head to toe.

Aside from medicine, Dr. Flanagan has always loved playing sports. In his spare time, he still plays some golf, basketball, and softball.

To make an appointment with Dr. Flanagan, call the office or request your next visit today.


Journal of Stem Cell Research & Therapy


July 2020


A Comparative Quantification in Cellularity of Bone Marrow Aspirated with two New Harvesting Devices, and The Non-equivalent Difference Between A Centrifugated Bone Marrow Concentrate And A Bone Marrow Aspirate As Biological Injectates, Using A Bi-Lateral Patient Model

Peter A. Everts, John Ferrell, Christine Brown Mahoney, Glenn Flanagan II, Moises Irizarry-de Roman,Rowan Paul, Natalie Stephens, and Kenneth Mautner


Link To Chapter


Words from our patients

  • Google

    "Dr. Flanagan is extremely knowledgeable and caring. Would highly recommend his expertise to anyone."

    Scott J.
  • Google

    "Outstanding doctor and staff. Dr. Flanagan is the gold standard of what a healthcare provider should be."

    Julia H.
  • Google

    "Dr Flanagan was kind enough to see me at the last minute. He was very caring and thorough in determining the best treatment on my injured knee."

    Henry L.
  • Google

    "Dr. Flanagan is a warm and caring person and an exceptionally fine physician. Under his care, I have experienced a MAJOR reduction in my level of pain."

    Linda C.


Naples Regenerative Institute
2950 Tamiami Trail North, Suite 13
Naples, FL 34103
Phone: 239-347-1580
Fax: 239-280-0290

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