About us

Craig danehy, LMT


Craig Danehy is the owner of Roc O2 Lab, Hyperbaric Oxygen Therapy of Western New York, and Integrated Wellness Systems and has nearly 20 years experience in orthopedic medical massage.  Craig’s key focus and success for his clients …relief from pain, and keeping clients out of pain.

Craig’s extensive education and comprehensive approach help people who have been enduring pain for many years find lasting relief after having unsuccessfully tried numerous conventional and alternative treatments. After being introduced to the healing power of hyperbaric oxygen therapy, Craig knew it’s benefits were a natural extension to the healing puzzle and a life changing treatment for so many people.

We believe that hyperbaric therapy, IVs, and ozone therapy (as part of our HoCatt machine) should be available and accessible to those who need it as part of an affordable personal health and wellness program. Today, due to major advances in the science and technology, we can offer these treatments in our clinic at a reasonable cost.

We look forward to speaking with you, answering your questions, and helping you or those you love achieve health and wellness.

Nurse Karen Matijas LMT

Nurse Co-odinator

both a NYS Registered Nurse and Licensed Massage Therapist who has been in the health care field for more than 18 years. She blends her nursing and massage therapy backgrounds to assist patients with chronic illness, pain management, nutrition, and lifestyle changes. She is a member of Nurses Service Organization, National Association of Orthopaedic Nurses as well as the Associated Bodywork and Massage Professionals. Tonya is certified in IV Nutrition Therapy and Orthopedic Massage and has extensive training in Hyperbaric Oxygen Therapy, Infrared Ozone Sauna, nutrition, stress management, and overall health and wellness.

Karen believes an educated patient is an empowered patient and is passionate about helping people to achieve their best health through nutrition, lifestyle, and movement. 

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