About RMRM

Cutting-edge medical technology for healing and enhancing vitality

RMRM Boulder is the only full-service regenerative medicine clinic of its kind in the nation. Our integrated approach, proven expertise and wide array of services make us unique standouts in an ever-growing new field of practice.

Regenerative Medicine is a powerful and innovative science that uses living cells (or products derived from living cells) to augment the body’s natural ability to heal itself from disease, injury, or simply aging. In order to implement this practice effectively, it’s imperative to possess an expansive breadth and depth of medical understanding. That’s why our providers follow advancements in the field closely through research studies, medical journals, and professional conferences, all with the goal of guiding you toward optimal results using the most up to date breakthroughs.  Furthermore, our providers couple their skill and experience with state-of-the-art equipment and techniques in order to address orthopedic, aesthetic, and anti-aging issues in an informed, thoughtful way.

Our high standards of excellence compel us to provide our clients with pertinent information and clear expectations, thus reciprocating the invaluable trust that they place in us. Together, we design an individualized treatment plan tailored specifically to their medical needs. We have the ability to employ as wide or narrow of a multipronged approach as best suits each situation.  This typically includes a combination of stem cell therapy, exosome therapy, cryotherapy, oxidative therapy, vitamin therapy, NAD+ therapy, bioidentical hormone replacement therapy, ketamine therapy, lidocaine therapy, dietary modification, and many other options. Moreover, we’ve partnered with many local and national specialists, including those in physical therapy and acupuncture therapy, all with the singular goal of restoring you to your optimal health.  Our extensive menu of services exemplifies the importance we place on empowering our clients to live happy, fulfilling lives.

Join us for a consultation and discover how our commitment to your vitality and longevity is our mission.

Drs Eliopolous And Latifzai


Dr Latifzai


Born in Afghanistan, Dr. Latifzai emigrated to the United States in the 1990s at age 10. He went on to graduate from Dartmouth Medical School and Yale University Emergency Medicine Residency program. Caring for critical patients and performing life-saving procedures has always been a passion of his, a pursuit that has culminated in medical missions to impoverished areas in Africa. He is also a tenacious patient-advocate, is instrumental in training future physicians, and is a published author in peer-reviewed journals. In addition to saving lives in emergency situations, Dr. Latifzai has come to appreciate the importance of quality of life through his personal pursuits. As a lifelong amateur athlete, he understands how difficult pain and recovery can be. Seeking out alternative, permanent solutions with little recovery time and few side effects sparked his interest in regenerative and advanced non-surgical orthopedics. What started out as an adjunct has since grown into a full time job. His medical background and love of sports has earned him the privilege of working with the Denver Broncos and also caring for other professional athletes. These days, clients seek him out for his expertise in dietary modification, vitamins and supplements, mitigation of systemic inflammation, hormone replacement, post-workout recovery, anti-aging, stem cell and other biological solutions.. In practice since 2003, Dr. Latifzai moved to the Boulder area from the East Coast in 2012. In his free time he can be found hiking around Colorado with his wife or teaching his two children the fundamentals of grappling and Brazilian Jiu-Jitsu. Keep Reading

Dr Eliopolous


Dr. Eliopoulos is a graduate of Trinity College in Hartford, CT where he earned a BS with Honors in Neuroscience. He then became a Peace Corps volunteer in the Solomon Islands, South Pacific before attending the Weill Medical College of Cornell University in New York City and postgraduate medical training at Denver Health Medical Center for General Surgery and Emergency Medicine. Dr. Eliopoulos’ many academic awards, publications and honors include: the Fogarty International Fellowship for Malaria Research and Vaccine Development at the National Institutes of Health; the Ben Kean International Fellowship at Weill Medical College of Cornell University; and was the Physician Scholar in International Health at Yale University/Johnson & Johnson. As a Peace Corp volunteer, he taught secondary school and worked with the World Health Organization on their malaria and filariasis control projects. He has also researched malaria extensively in Mali and the Solomon Islands. Originally from Westchester, New York, Dr. Eliopoulos has enjoyed a lifelong passion for martial arts and grappling, accruing numerous achievements along the way. He continues to compete today, recently winning the Masters Championships on the national and world level in International Brazilian Jiu-Jitsu Federation Competitions.
When not spending time with family or grappling, he also loves to climb rock and ice and whitewater kayak.
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Other Team Members

Colleen Grady

Colleen Grady, RN, MSN, FNP

Colleen practiced traditional family medicine before joining the RMRM team in January of 2018. Through personal interest and seeking out better solutions for her patients, Colleen discovered the world of Functional Medicine and jumped in head first. She holds a BSN from Fairfield University, an MSN from Regis University, and is a member of the American Academy of Anti-Aging Medicine. Colleen believes that the root cause of symptoms can be discovered and treated using systematic history-taking, thorough diagnostic studies, personalized treatment plans, and a trusting client-provider partnership. Particular areas of interest include bioidentical hormone replacement, autoimmune disorders, and improving athletic performance. Colleen entered the medical field over ten years ago, specializing in emergency medicine. After witnessing the detriments of treating symptoms in isolation and neglecting underlying problems, she was propelled towards a different path altogether -- regenerative medicine. In addition to hospital medicine and family practice, she has participated in multiple medical missions to impoverished countries and has worked with underserved populations at home. Along with her husband and children, Colleen loves exploring the Rocky Mountains on foot, skis or bike, cooking healthy meals, and experiencing live music. Keep Reading

Vanessa Rmrm Smaller


Despite her countless hours in clinical practice and exposure to various areas of healthcare , Vanessa had yet to find her passion. Watching as patients were shuffled through the system, she came to understand their pessimism and knew there had to be a better way. After meeting the team at RMRM, Vanessa discovered this is where she belonged. Her interest, as theirs, was in appreciating each client as an individual and pursuing a holistic approach. An integral part of the RMRM team, she believes in client-centered care with the goal of providing every one of them with a positive and uplifting experience. Vanessa strives to bring compassion and empathy to each client she encounters. As an outdoor enthusiast, Vanessa believes that regenerative medicine is a vital component of wellness that will help her to remain active for many years to come. She loves running, biking and the outdoors with her husband and two very energetic kids. Keep Reading

Drhouseman Rmrm Smaller

Sasha Houseman, MSACN, DCN

Dr. Sasha Houseman is a Doctor of Clinical Nutrition with a background in Neuroscience & Psychology who has been working in the healthcare field for over 15 years. She also works as a Graduate Instructor of Nutrition & Human Performance at Logan University. Dr. Sasha previously worked as a fitness trainer for the US Military and now practices integrative and functional healthcare. Her goal is to help her clients achieve peak wellness despite the debilitating conditions that commonly plague our modern society. She is a published cookbook author as well as the author of multiple published research papers. Now, Dr. Sasha is a top practitioner for the management of vagus nerve dysfunction, nutrigenomics counseling, and the gut-brain connection. Dr. Houseman is the owner and lead practitioner at Flatirons Integrative Health & Nutrition. Keep Reading

About RMRM


Personalized Treatment Plans

Icon Service Outline


Rocky Mountain Regenerative Medicine is the only full service regenerative medicine clinic of its kind in the nation. Expect only the highest standards of excellence!

Our highly skilled and experienced physicians methodically tailor Treatment Plans based on your unique symptoms, diagnoses, and desired outcomes.


Because of our personalized approach to each client’s individual situation and unique needs, it is impossible to predict what any one regimen looks like prior to an initial consultation. We work with you to learn your needs and determine the right treatment for your unique situation.

RMRM does not accept insurance. Financing is available. View our available Treatments or Schedule now.


Very patient centered

I had IV ozone/oxygen therapy through this practice. Doctor was thorough in listening to my health history & how this therapy would help. MD administered & was present throughout the treatment. He explained the process before and during the treatment. I was able to schedule my appointment within a few days also, which is rare with most doctors now. Very patient centered & customer service oriented practice!

Tracy Byarlay

The Best

As manual therapist: I have full faith in the ability, integrity, professionalism, and honest compassion these doctors provide. I have referred a number of clients and they all have been as impressed as I have.

As a patient: Well...where does a manual therapist go when he needs fixed? To the best! I have full faith in the care i am receiving. I have been highly impressed with the knowledge and compassion i have been given. To add, my treatment has been a great success! Thank you Dr. Vas!


Peter Inglis

I would highly recommend

I can’t say enough positive things about Dr. Vass and Dr. Koshal at Rocky Mountain Regenerative Medicine in Boulder. From the initial consultation all the way through the post treatment checkups the care has been excellent. Being new to the PRP and stem cell treatment therapies, I had many questions and Dr. Vass took extra time to educate both on the possible outcomes and risks of this process. Everything about the treatment was spelled out and explained in great detail, so that the day of the treatment went very smoothly. I am now 3 weeks post injections and my shoulder is starting to feel better. The hope is full recovery on a 50% tear in the supraspinatus tendon. If you have been thinking about these treatments I would highly recommend talking with Dr. Vass and Dr. Koshal.


Mike Tousignant

Fantastic Doctors with Amazing People Skills

The whole team over at Rocky Mountain Regenerative Medicine was super helpful throughout the process of Stem Cell therapy and continued to check in on me long after the procedure. I will be returning for more services in the future. I am very excited to have found such a great place with unique capabilities in the Boulder area.

As an athlete and coach, I recommend this place with a glowing praise.


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