Frequently Asked Questions

We’ve compiled a list of answers to common questions below. 

HOW LONG WILL IT TAKE TO SEE RESULTS?
Since each condition and patient is unique, there is no guarantee of how fast the results will be achieved. According to patient feedback, most patients report results within a few days; however, it may take as long as 10 to 12 months or longer.
ARE THERE ANY KNOWN SIDE EFFECTS TO THE PROCEDURE?
Reported adverse reactions to umbilical cord derived stem cell therapies are rare, but may include without limitation: infection, temporary numbness or minor bleeding at the treatment site, and localized pain. All signs of infection or adverse reactions should be reported to your provider immediately.
WHAT IS THE BEST METHOD FOR THAWING THE CELLS?
Multiple methods of thawing, at the clinical level, have been studied. The easiest most effective method is by placing the vial in the palm of your hand (or the patient’s hand) for 3 to 4 minutes. This should only be done once the patient is ready to be prepped for the procedure.
DO YOU USE MY OWN STEM CELLS?
No. Renew Stem Cell Clinic utilizes young stem cells from the umbilical cord of a Donated full term birth delivery. Published research reveals stem cell from the umbilical cord replicate faster and replicate for many more generations than other types of stem cells. Which results in a greater and more effective regeneration of loss/degeneration of tissue cells like cartilage, muscles, tendons and other soft tissue.
IS THERE A SPECIAL PROTOCOL/METHOD FOR INJECTING STEM CELLS INTO PATIENTS?
YES. We inject the cells into the desired area the same way as any other injection. The only difference is in the preparation and our use of precision guided ultrasound, which allows us to inject precisely into the affected tissues. Research has shown stem cells begin to die within minutes of being thawed, so we are expeditious with the injection process.
DO YOU NEED TO MIX/DILUTE THE UMBILICAL CORD CELLS BEFORE INJECTION?
The cells may be injected directly into the desired area without any dilution or we may choose to add Hyalgan if the cells are being deployed into a weight bearing joint. Hyalgan does not negatively effect the viability of stem cells.
WILL I HAVE TO MISS WORK OR ACTIVITIES?
Most patients experience little to no downtime whatsoever; however, if your work requires you to do activities that are damaging or traumatic to the tissue that was treated, you may need to refrain from those activities. If you are participating in a sport or activity that is damaging to the tissue being treated, we will likely ask you to refrain for a period of 4-6 weeks. For example, if you are a tennis player and we treat your knee, you might need to refrain from playing tennis for 4-6 weeks. However, the treating physician will go over your particular situation during your evaluation and prior to any procedures.
WILL I NEED PHYSICAL REHABILITATION?
We provide a very detailed post procedure booklet to help ensure your success. You may request this prior to your procedure. In a nutshell, mobility is a very important part of your recovery and we typically recommend you receive some help from a provider that specializes in physical rehabilitation.
HOW OFTEN WILL I NEED TREATMENT?
This depends on the area and condition being treated. For many degenerative joint conditions and soft tissue tears, we anticipate needing to treat just once in a patient’s lifetime if no new injury traumatizes the joint following treatment.
ARE THERE OTHER STEM CELL PRODUCTS THAT CONTAIN LIVE NUCLEATED CELLS?
Yes, bone marrow aspirate and adipose derived stem cells also contain live nucleated cells.
ARE LIVE NUCLEATED CELLS CREATED EQUAL?
No. Live nucleated cells from umbilical cord blood are young, vibrant cells that have not been affected by age or disease. Whereas bone marrow aspirate and adipose derived stem cells are significantly older and potentially damaged by disease, a high number replications throughout a lifetime, toxins like sunlight, alcohol, medications and smoking.


WHAT ARE STEM CELLS?
When a baby is conceived, stem cells give rise to every cell and tissue in the body. These cells then remain within the body throughout a lifetime. Stem cells are the basic building blocks of human tissue and have the ability to repair, rebuild, and rejuvenate tissues in the body. When a disease or injury strikes, stem cells respond to specific signals and set about to facilitate the healing process by differentiating into specialized cells required for the body’s repair. They release healing growth factors in response to a distress cell signal in an injured or pathologic area of the body.
ARE LIVE NUCLEATED CELLS IMPORTANT?
Yes. The presence of live nucleated cells means the anti-inflammatory and immunomodulatory components from the MSCs will continue to be produced for many weeks and months, optimizing the injured environment. At the same time, the growth factors, proteins, and cytokines produced by the mononucleated cells will stimulate our own endogenous tissue to repair and regenerate itself.
ARE UMBILICAL CORD CELLS THE SAME AS AMNIOTIC FLUID?
No. Umbilical cells are LIVE NUCLEATED CELLS containing stem cells, which will continue to produce anti-inflammatory and immunomodulatory components optimizing the local cellular environment. They also contain mononucleated cells, which produce growth factors, proteins, and cytokines, which stimulate our own tissue to regenerate itself. Because the cells are LIVE, they can continue to exert the cellular function for weeks and even months in the body. Conversely, amniotic fluid/tissue must be processed in such a way that KILLS the live nucleated cells leaving a product which contains growth factors, proteins, and cytokines that will have an effect for several hours to a few days.
ARE UMBILICAL CORD STEM CELLS FROM ANOTHER PERSON SAFE TO BE PUT INTO MY BODY?
Yes. Allogeneic (taken from another person of the same species) cells are safe to put into your body. When the umbilical cord is processed, all the red blood cell components with the ability to cause a negative reaction are removed. Also, the umbilical cord cells are naïve/immatur and do NOT react the way a mature adult cell would react. “Mesenchymal stem cells produce huge quantities of bio-molecules, some of which are immunosuppressive; MSCs put up a curtain of molecules around themselves that allows donor (allogenic) MSCs to be transplanted into a recipient, free from an immune response. (Immune privileged/Immune Masked)” Arnold Caplan, PhD. Case Western Reserve University. Experimental and Molecular Medicine (2013) 45 Mesenchymal stem cells: environmentally responsive therapeutics for regenerative medicine
DOES MY INSURANCE COVER STEM CELL THERAPY?
Unfortunately, no commercial insurance plan currently covers stem cell therapy. Currently, the only FDA approved therapy is umbilical cord stem cells for a very specific cancer. 
DO STEM CELLS CAUSE CANCER OR CAUSE CANCER TO GROW?
It is not 100% known,  upon multiple studies conducted worldwide with long term follow up show no adverse reactions or responses. In addition, several types of cancer are treated with stem cell therapy as common practice. According to the Mayo Clinic website, “It has performed nearly 10,000 stem cell transplants at its campuses in Arizona, Florida, and Minnesota.
IS DNA TESTING NECESSARY?
No. DNA testing is not necessary because the stem cells and mononucleated cells do NOT penetrate the nucleus of the recipients’ cells and thus, do not pass on DNA. The ability of a stem cell to pass along DNA matter is a property of a stem cell when it is in the embryonic stage and this is no longer possible after the 10th week of gestation.
HOW DO I KNOW IF I AM A CANDIDATE?
You may schedule with our office for an evaluation, and full consultation, during which we will discuss your medical history, and review medical records and/or radiological studies that might be necessary to help us determine whether we think you are a candidate. We will also discuss any factors that could indicate, or impact, the likelihood of success of your treatment.
WHAT IS THE DESIRED LEAD TIME TO SCHEDULE MY INJECTION FOLLOWING A CONSULTATION?
Since Renew Stem Cell Clinic keeps inventory cryopreserved on site, you may receive your injection on the same visit if you wish or you can schedule a time that is most convenient for you in the future.
IS THERE AN AGE LIMIT FOR PATIENTS?
No, there is not an age limit. Patients of all ages can potentially benefit from stem cell treatments.
CAN YOU SPLIT THE CONTENTS OF THE VIAL ON DIFFERENT PATIENTS?
No. You may NOT split the contents of the vial and use on 2 different patients. For regulatory and tracking purposes, the vials are SINGLE USE and can only be used on a SINGLE PATIENT.
IS HLA MATCHING NECESSARY?
No. HLA matching is not necessary for the stem cells we use because HLA-DR, the component responsible for a negative reaction, is below measurable amounts. Even in the 1990s, when HLA-DR extraction techniques were far less efficient than they are today, negative HLA-DR reactions were not commonly seen.
CAN YOU SPREAD CONTENTS OF THE VIAL ON THE SAME PATIENT FOR MORE THAN ONE AREA OF THE BODY?
Yes. You may split the contents of a vial on the same patient. For example, the doctor may order the 30 million concentration vial and they may split the vial and inject the equally divided contents into 2 or 3 joints for the desired minimum of 7 to 10 million cells per medium to large sized joint.
DO YOU EVER USE AN ABORTED FETUS?
NO. We only use the umbilical cord from a Donated full term delivery, healthy baby.
HOW ARE THE CELLS PROCESSED?
The umbilical cord is processed in the hospital according to the rules and regulations of the American Association of Tissue Banks (AATB). Approximately 4 weeks prior to a scheduled caesarean section, the mother’s OB/GYN asks her if she would like to keep and store her unborn child’s umbilical cord for future use. If the mother declines, she is asked if she would like to donate the umbilical cord. If she agrees, she undergoes a review of her medical history, social history, and a blood test. If she is deemed an acceptable donor according to prevailing rules of the AATB, then, at the time of her caesarean section, an experienced technician will clamp the umbilical cord, take it to a sterile room, and remove the contents of the umbilical cord and place it into a blood bag. The bag of umbilical cord blood is then delivered to the lab for processing. Once at the lab, a sample of the umbilical cord blood is sent to a 3rd party independent FDA registered lab for testing according to United States Pharmacopoeia rule 71 (U.S.P. 71), which is a test for all known communicable diseases. While that test is taking place, the stem cells are then processed and removed from the red blood cell products. A sample of the finished stem cell product is then sent to a different 3rd party independent FDA registered lab for sterility testing and for the absence of HLA-DR markers. Only after both lab reports come back as “clean” and the stem cells have passed the regulatory requirements, are the processed umbilical cord stem cells available for distribution.
DO YOU USE MY OWN STEM CELLS?

HOW MUCH DOES IT COST?
Treatments are condition specific and patient specific. The cost is determined by the number of stem cells deployed. Treatments for small joints like ankles or wrists can be treated for as little as $4,900. Larger joints require more cells so the cost increases.