Stem Cell Injections ArizonaAbout R3 Stem Cell Centers of Excellence

R3 Stem Cell Centers of Excellence provide treatment options that bring people hope and pain relief. Hope that going under the knife can be avoided, and injury can be repaired  with the patient then being able do things like hike, swim, ride a bike, play with your kids again and be… Free of Pain!

Existing pain management therapies have been excellent at reducing pain by masking discomfort in a “band aid” fashion with medications such as cortisone, narcotics or anti-inflammatory medications.

These treatments work great for relief, but they do NOT repair the underlying problem!

Fixing Tissue Injury

So how is the problem actually fixed, whether it’s joint arthritis, neck or back pain, rotator cuff tendonitis, ligament injury, golfer’s or tennis elbow?

Regenerative Medicine at R3 Stem Cell has the potential for restoring normal anatomy by utilizing therapies with stem cells, platelet rich plasma therapy and growth factors to promote a healing response in your own body.

Stem Cells are akin to a blank slate and can change into several types of cells helpful for tissue regeneration depending on the environment in which they situated.

R3  Stem Cell Treatments

PRP and Stem cell injection treatments including:Platelet Rich Plasma Therapy Research

These are all same day, outpatient therapies. All of the regenerative medicine injections are performed either into joints, soft tissue or for cosmetic improvements.

Initial studies are showing these stem cell therapies to have substantial promise in healing injury while reducing pain. For example, several professional sports leagues have approved of PRP therapy along with the WADA.

Pro athletes who have undergone regenerative medicine therapies performed include the likes of Rafael Nadal, Bartolo Colon, Kobe Bryant (later in his career), Dwight Howard,  and many more.

All of the treatments at R3 Stem Cell centers are administered by Board Certified physicians.

Melissa Loseke, Medical Director, DO

Dr. Melissa Loseke grew up in rural Nebraska. She attended Nebraska Wesleyan University for undergraduate degree before pursuing her Doctor of Osteopathy degree from Des Moines University. She completed a partial anesthesia residency at Des Peres Hospital in St. Louis prior to completing her Family Medicine residency at UNMC.

Dr. Loseke spent her first years of practice with Methodist Physicians Clinic in the Family Medicine Department. She then went on to specialize in regenerative medicine which includes becoming a local leader in PRP and stem cell therapies.

She incorporates preventative health measure and a balanced approach to optimizing health goals while providing safe and effective therapies.

Melissa resides in Omaha with her husband, Patrick and their two children. She enjoys relishing in the small moments with her family, Husker football, traveling and running.

Laura Cunningham APRN

Laura Cunningham resides in Lincoln, NE with her husband and black Labrador, Hudson. She received a Bachelor in Science in Kinesiology from Kansas State University, and then went on to get her Bachelor of Science in Nursing from Research College of Nursing in Kansas City. After seven years as an ER nurse, she graduated with her Doctor of Nursing Practice from Creighton University.

She currently works for Freedom Healthcare in Omaha as a Family Nurse Practitioner. She works closely with patients to manage varied chronic and acute healthcare conditions and specializes in arthritis, joint disorders, and sports injuries. She and her husband enjoy staying active and often participate in outdoor and water activities at local lakes.

Laura has been working as an Advanced Practice Registered Nurse since June 2015 and is nationally certified through the American Nurses Credentialing Center. As a nurse practitioner, Laura believes in order to achieve optimum healthcare outcomes medical providers must work in collaboration with each patient to develop individualized health care plans that address mind, body, and soul. Being a nurse practitioner allows Laura the opportunity to empower men and women to take charge of their health, reach their healthcare goals, and live long, healthy lives.


Sherri Selvage, APRN

As a Nebraska native, Sherri graduated in 1994 from Centennial High School,Utica NE. She attended Bryan Memorial Hospital School of Nursing and graduated with her diploma of Nursing in 1998. She then went on to receive her Bachelor’s of Science in Nursing from Nebraska Wesleyan University in 1999. She worked as a critical care registered nurse at Bryan Heath from 1998 -2014.

She graduated from Nebraska Wesleyan University in 2011 with a Masters degree in Nursing Administration and Leadership. She then attended Clarkson College and graduated in 2013 with a post Master’s certificate as a Family Nurse Practitioner. Sherri has been working as an Advanced Practice Registered Nurse since April 2014 and is nationally certified through the American Academy of Nurse Practitioners.

In her free time, Sherri and her husband enjoy spending time outside and watching their three children play sports.


Jessica Searing, FNP-C MSN

As a lifelong Liberty, MO resident, Jessica maintains strong ties north and KC areas. Jessica is known for her compassion and uses her skills to solve pain. Her knowledge of joint and arthritis pain makes her a great fix for Freedom Health Care.

She earned her bachelor of science in nursing at Truman State University. This was followed with a masters of science in nursing from Walden University and the completion of her board certification as a Family Nurse Practitioner. “I am thrilled to be providing care to this community and my home.


Mission Statement

R3 Stem Cell centers offer cutting edge regenerative medicine treatments with the possibility of repair, regeneration and restoring damaged tissue. This may permit patients to reduce pain and increase functional ability with outpatient treatments that are low risk and typically covered by insurance. R3 Stem Cell desires to make a difference in people’s lives by helping them avoid surgery and remain as active as desired.


If you would like to receive stem cell treatment partially covered by insurance, CONTACT US or call (844) GET-STEM today!