When you’re seeking relief from injuries, Swann Medical Injury Chiropractic is your trusted partner in healing. Dr. O’Hara McKenna and Dr. David McKenna, a husband-and-wife team of experienced chiropractors, have made it their mission to provide top-notch chiropractic care to the Tampa community. With a combined wealth of knowledge and a patient-centered approach, they offer effective, non-surgical solutions for a wide range of musculoskeletal conditions.
Chiropractor in Tampa, FL

Our Tampa Chiropractors prioritize not only pain relief but also the promotion of optimal function throughout the body. Through the enhancement of spinal alignment and nervous system function, they facilitate improvements in range of motion, flexibility, and overall physical performance. This holistic approach benefits not only athletes and active individuals but also enhances everyday activities for people of all ages and lifestyles. Visit the best chiropractor in Tampa.
At Swann Medical’s Tampa Chiropractors , there’s a great focus on spinal health, acknowledging its pivotal role in overall well-being. Prioritizing the restoration of proper spinal alignment and function, they enhance optimal nervous system function. Through specialized techniques like spinal adjustments, they alleviate nerve pressure, enhance circulation, and facilitate the body’s healing abilities.
As a trusted Chiropractor Near You in Tampa, FL, our mission is to deliver expert and truthful care for your chiropractic injuries.
Dr. O’Hara McKenna opened Swann Medical with her husband and business partner, Dr. David McKenna, in 2015 when she returned to her hometown of Tampa, Florida. Previously, they owned Back 2 Back Chiropractic in Dunwoody, Georgia, after meeting and graduating from Life University Chiropractic College as Doctors of Chiropractic.
Dr. O’Hara is a certified Webster practitioner who assists pregnant women in having natural births by releasing intra-uterine constraints in and around the pelvis. She also gently adjusts newborns to help reduce colic, latching issues, and fussiness.
She has extensive training in adjusting the spine and extremities, including elbows, feet, and even jaws. Swann Medical utilizes state-of-the-art technology to make corrections comfortable and effective.
“From full-spine/diversified techniques—the adjustments you hear as a ‘crack’—to using hydraulic drop tables or handheld activation,” Dr. O’Hara explains, “I tailor my approach to each patient. After an exam and digital X-rays to determine the bone’s misalignment, I use various tools to make the experience comfortable and effective. I can even align bones so quickly that the surrounding muscles don’t have time to tense up.”
She combines adjustments with modalities like spinal decompression therapy, electrical stimulation, shockwave therapy, and cold lasers. Our on-staff Doctor of Physical Therapy provides soft tissue therapies to support the adjustments.
Dr. O’Hara is a trusted Tampa chiropractor, she’s a local expert in helping people recover from chiropractic injuries, whether from a car accident, sports, headaches, or chronic conditions.
Dr. O’Hara and her husband, Dr. David McKenna, have two children. “I’m so grateful to be the mom of the best little humans ever!” she says. Their newest family member is Benjamin Bricks McKenna, affectionately called Benni, a six-pound Miniature Doberman Pincher. “He’s the smartest, most adorable dog and our other child. He loves eating and will talk your ear off about it!”
In her free time, Dr. O’Hara enjoys spending time with her family. “There’s never a dull moment with student athletes!” she says. Their son plays high school football, basketball, and track, while their daughter plays middle school volleyball, competitive cheerleading, and track.
A graduate of FSU with an undergraduate degree in Exercise Physiology, Dr. O’Hara holds a Certified Strength and Conditioning certificate and was an NCAA collegiate athlete in track and field. She loves spending time at the beach, paddle boarding, fishing, boating, riding horses, practicing yoga, biking, working out, and napping after brunch.
Dr. O’Hara’s most significant work involves improving scoliotic curves and lists in children before puberty to enhance their quality of life. Swann Medical, overseen by the McKennas, delivers care that meets Dr. O’Hara’s high standards. “Our team at Swann Medical doesn’t just treat back pain; we find the root cause and unwind it. We treat everyone from newborns to great grandparents, realigning joints, restoring function, and reducing pain fast!”



Testimonials
“Really happy I decided to come to this place. The staff is amazing and very friendly and informative. They will explain everything in detail.”
Steven Mercado
“Dr. Nino is great. She listens and is very patient.”
Ryan Cur
East Tampa Location:
2525 E Hillsborough Ave Suite 111
Tampa, FL 33610
South Tampa Location:
508 S Habana Ave STE 100
Tampa, FL 33609