Advanced Spine and Posture

Leading With a Unified Practice

We consider total body health to provide a comprehensive medical understanding of biology, physiology, and body mechanics as it relates to your quality of life.

Advanced Spine and Posture take an integrated approach to care by ensuring patient examinations are reviewed by medical doctors, chiropractors, physical therapists, and physician assistants.

We provide evidence-based recommendations in prescribing the most medically necessary care possible, making the practice a trusted collaborator within the medical field and the communities in which we operate.

Putting Individual Care First

Advanced Spine and Posture put the health of patients first, working to provide care that resolves the real problem and not merely the symptom, and then consider preventative care.

We provide a friendly, casually professional atmosphere that affords patients a warm, family-oriented environment and provides them peace of mind.

We work toward making every patient comfortable from the first point of contact and through their corrective care schedule, therapeutic program, and long-term follow up as needed.

Advancing Our Field

Advanced Spine and Posture work to continually raise the standards of medical, physical therapy, chiropractic care, and total body mechanics in an effort to provide a better quality of life to more people — even those who may never be patients at our practice.

Advanced Spine and Posture take a leadership position in the community by being actively involved on the state chiropractic board, advocating for evidence-based medicine, and providing education that leads to total body health and fitness.

We work toward transforming our fields through innovation and continue to make significant contributions to the field by writing papers that advance chiropractic care and inventing technologies such as the Universal Tractioning System.

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David golan - Advanced Spine and Posture Team

David R
Golan MD

Dr. David R. Golan was educated and trained at The University of Southern California from 1986-1994, completing both Medical School and a Residency in Emergency Medicine. After finishing residency, Dr. Dave relocated to Nevada and began his career as a Board Certified Emergency Physician at University Medical Center of Las Vegas.

UMC is the teaching hospital for the University of Nevada School of Medicine. In addition to practicing Emergency Medicine at UMC full time, Dr. Dave educated medical students, interns and residents in the areas of Family Practice, Pediatrics, Internal Medicine, Surgery and Emergency Medicine.

After leaving UMC, Dr. Dave practiced in the private sector from 2005-2007 in joint practice with Dr. Jason O. Jaeger, a chiropractic physician in the Las Vegas Valley, co-managing patients injured in auto related crashes. After a brief retirement in Maui, he returned to the mainland to pursue a career Age Management Medicine.

Currently, Dr. Dave is the Medical Director of both OptimAge Age Management & Aliante IPM (Integrated Physical Medicine). He is passionate about proactive preventative health, age management and physical medicine.

Dr Jason Jaeger- chiropractor in Las Vegas

Jaeger DC, FCBP

Dr. Jason Jaeger has practiced since 1999 and has been chiropractic physician in Las Vegas since 2001 where he has brought his passion for health and wellness to the community that he and his family have called home since the late 1940’s. He is the Administrative Director of Aliante Integrated Physical Medicine, one of Nevada’s leading integrated physical medicine practices.

Dr. Jaeger is one of only approximately 1000 chiropractors around the world appropriately trained in Chiropractic BioPhysics® (CBP®;, a highly advanced, scientific, and proven chiropractic technique which corrects and restores your spine back to alignment, and one of only 19 instructors for the CBP technique. Dr. Jaeger is also Board Certified in Nevada in CBP®. He is the developer of the Universal Tractioning System (UTS) and received the “2014 Researcher of the Year” award for the Advancement of Chiropractic Science at the Annual Chiropractic BioPhysics® Research Symposium held in New York City.

Dr. Jaeger attended the University of Nevada, Las Vegas (UNLV) during his undergraduate program and graduate school at Southern California University of Health Sciences (SCUHS). As class representative and Student American Chiropractic Association Vice President SCUHS chapter, he successfully lobbied in Washington D.C. for such issues as Medicare and HMO reform. Dr. Jaeger participated in a rotation through Cal State Northridge’s prestigious Physical Therapy program where he successfully integrated neuro-musculoskelatal therapies on paralysis and stroke victims.

Dr. Jaeger currently holds adjunct faculty positions at Southern California University of Health Sciences in Whittier, CA; Cleveland Chiropractic College in Kansas City, KS; Parker University in Dallas, TX; and Palmer Chiropractic University in Davenport, IA. He is the Secretary of the International Chiropractic Association’s (ICA) Research and Guidelines committee (FACTS). Dr. Jaeger is a professional speaker and has lectured throughout the United States, Europe and Australia on spinal biomechanics, research and the clinical work he has performed. He is a published author in the peer-reviewed literature on clinical biomechanics. Dr. Jaeger is a literature-reviewing doctor for the International Chiropractic Association’s Best Practices Guidelines, a guideline recognized & accepted federally by the National Clearinghouse of Guidelines. He is a past board member for the Nevada Chiropractic Association (NCA), is a current board member for the Nevada Chiropractic Council (NCC) and has been deemed an expert by the courts in the State of Nevada.

Dr. Jaeger is licensed to practice Chiropractic in Nevada, Arizona and California and is proud to bring his experience and enthusiasm to the Southern Nevada community. He is married to his wife Carrie and has two boys, Aden and Sebastian.

John Brown - Advanced Spine and Posture team

Brown DC, FCBP

I’m a craftsman at heart. My mother tells a story about when I was very young. She bought a new alarm clock and had it sitting on the kitchen table. I wanted to know how it worked, so I went to the garage got a screwdriver and proceeded to take it apart. When she came to get the clock it was in pieces and she was understandably upset. But as she puts it I told her not to worry, that I could put it back together.

And just like that she says I re-assembled it, and wouldn’t you know it worked. I’ve always been fascinated with the way things work. So it was no surprise that before I had even graduated high school I was working half a day in a local automotive shop. I worked my way up until I was a full time mechanic with my own giant tool box full of tools. I learned critical thinking, how to diagnose a problem and devise a solution. I also learned that it’s always best to have the right tool for the job. Critical thinking and working with my hands. These are my strengths.

Now, years later I’ve ended up putting my skills to use working on the human body as a Doctor of Chiropractic. Or as I like to think of myself, a BIOMECHANIC. Right out of school I was drawn to Chiropractic BioPhysics™ (CBP) as the gold standard for non-surgical correction of the spine and body. I worked in a CBP clinic in Atlanta, GA, then went on to open my own multi-location chiropractic practice in Florida utilizing the same CBP protocols at the heart of our treatment programs. I couldn’t let the opportunity pass to work at Advanced Spine & Posture in a multi-disciplinary practice where I feel the very best of what is possible in chiropractic and physical medicine is being done on a daily basis through close co-operation with many different providers.

Graham linck

Linck DPT

Dr. Linck was born and raised in southern Las Vegas, Nevada. Following high school he spent four years in Portland, Oregon while obtaining a Bachelors degree in Life Science from the University of Portland Honors Program. Following his bachelors, he returned to Las Vegas to attend UNLV while completing his Doctorate of Physical Therapy, in the inaugural class in 2008.

During his internship Linck returned to Portland , working with Rebound Orthopedic and Sports Physical therapy. The Rebound Group helped to manage the treatment for the Portland Trailblazers, Portland State, and Concordia University athletes.

After graduation from PT school, he interned at Impact Basketball, a national basketball training facility which has trained numerous NBA, college, and high school basketball players. His intern duties included assisting the athletic trainers, strength coaches, and player development coaches, maximizing the athlete’s performance. In the summer of 2008, he began working for Physiotherapy Associates, a national PT group, in a variety of capacities, as a licensed physical therapist and clinic director. During the first three and a half years he was mentored by the world renown Bob Donatelli, PT. During that time, they worked collaboratively with a number of professional, college, and high school athletes in a variety of sports including: basketball, baseball, tennis, gymnastics, golf and MMA/ Muay Thai fighters.

Dr. Linck was recently voted the Gold Winner for Best Physical Therapist in Las Vegas by the Review Journal for 2017. He is one of the first physical therapists to receive General Certification for CBP (Clinical Biomechanics /Chiropractic Biophysics Technique) and looks forward to further investigating how spinal posture can influence peripheral orthopedic and balance conditions. He is Level 1 certified with RockTape and has taken multiple courses in dry needling over the past couple of years and is excited about learning new techniques and evidence-based treatment approaches to assist his patients and athletes achieve their personal and fitness goals.

Dr. Linck is a published author. He has written two textbook chapters on ankle rehabilitation that were published in Rehabilitation of the Postsurgical Orthopedic Patient, 3rd edition, on Lateral Ligament Repair of the Ankle and Open Reduction and Internal Fixation of the Ankle.

Graham met his wonderful wife, Mimi, while attending PT school at UNLV and has been happily married since 2011. They enjoy playing at home, with their crazy toddler Lilu and their new baby girl Lani. Graham is also a sports enthusiast and enjoys cheering on the UNLV basketball program and the Indianapolis Colts. And since he is a Vegas native he is tremendously excited about the Vegas Golden Knights (GO KNIGHTS GO!) and the Raiders coming to town in the future.

Trey Purvis - Advanced Spine and Posture

Purvis DC

Dr. Trey Purvis is a chiropractic physician originally from the Lake Country of middle Georgia. Under chiropractic care and physical therapy since a young age, he quickly developed a passion for rehabilitation and spinal biomechanics.

Dr. Purvis attended Armstrong State University in Savannah, GA, where he received a bachelor’s degree in Rehabilitation Science. He then received his Doctorate of Chiropractic from Life University in Marietta, GA with a focus in correction, rehabilitation, and maintenance of the spine. In addition to his undergraduate and doctoral education, Dr. Purvis has also completed the initial 90 hour post graduate training in Chiropractic BioPhysics® (CBP®).

Dr. Purvis is dedicated to helping his patients reach peak health and performance throughout their lives. Having participated in outdoor sports and activities his entire life, he values and has committed to the significance of an active, healthy lifestyle. Now that is he in the desert, Dr. Purvis enjoys the activities that come with his new environment such as hiking and rock climbing, while still finding time to be in his natural habitat: on the water. His goals for patients are the same goals he has for himself – create symmetry and balance through pain-free functional movements.

Dr Stephanie winterroth

Winteroth PTA

Stephanie Winterroth is a Physical Therapist Assistant with Advanced Spine and Posture. She is a Las Vegas native, and received her Bachelors of Natural Sciences with an emphasis in Physical Therapy from Pensacola Christian College in 2014.

She returned home to Vegas, starting her healthcare career as a personal trainer working with a wide variety of clients both one-on-one and in group classes. Through personal training, she discovered her love of working with post-physical therapy patients, helping them adapt and learn ways to progress and reach their physical goals.

With this newfound passion, she chose to attend Pima Medical Institute to broaden her knowledge and skills in order to further help people. She met her husband, Dylan, just prior to continuing her education. Stephanie completed her second required clinical rotation at Advanced Spine and Posture, quickly falling in love with the atmosphere of the clinic as well as the advancements she was unaware even existed in the medical, physical therapy and chiropractic realm. Upon graduating with her Occupational Associates Degree from Pima Medical Institute, July 6, 2017, Stephanie found a home here at Advanced Spine and Posture. She has brought her personal training principals with her into physical therapy, striving to provide encouragement and motivation to each of her patients. Her genuine desire is to see every person she works with leave not only with less pain, but more knowledge, strength, and confidence. Outside of the clinic, Stephanie enjoys the outdoors, particularly the beach, since she grew up landlocked in a desert. She is also the mother of two guinea pigs, Sugar and Spice…there is yet to be an “everything nice.”

Dr. Kenneth Bahoora

Bahoora DC

Dr. Kenneth Bahoora has been a treating physician in Nevada for over 20 years. He graduated from Life University in Atlanta Georgia where he received his doctorate in chiropractic. He is a certified accident reconstructionist and spinal biomechanical engineer.

Additionally, he has certifications on spinal MRI interpretation, MRI physics, providing impairment ratings utilizingAMA Guides 5th & 6th Edition, examining and triaging the trauma patients and neurodiagnostic interpretation protocols. He lectures to doctors and the legal community on subjects including but not limited to trauma and injury protocols, crash dynamics and the trauma victim.
Rachael Box

Box DC

Dr. Rachael Box was born and raised in sweet home Alabama. She graduated with a double major in Biology and Psychology from the University of Alabama in 2012 with a focus on child psychology. From there she went to Life University where she graduated with her Doctorate of Chiropractic.

Shortly after graduating, she began her studies of Chiropractic BioPhysics. That is where her true passion for health and the human frame began. Through chiropractic care, she has seen amazing transformations in the lives of her patients and herself.

She has practiced in Knoxville, Tennessee and Atlanta, Georgia. She is now enjoying living and practicing in Vegas. In her free time, she loves watching Alabama football (ROLL TIDE), playing with her pack of dogs, and trying new recipes.

Riza B. Leong

Huang NP

Dr. Heidy is a physical therapist. She graduated with a bachelor’s of Physical Therapy from National Yang Ming University in Taiwan. After spending a few years working as a PT, she moved to the United States in 2019 where she received her Doctorate of Physical Therapy from Loma Linda University.

Dr. Heidy has more than 4 years physical therapy experience with concentrations in musculoskeletal, women’s health, neurological, and geriatrics. Dr. Heidy is now enjoying practicing and living in Las Vegas. On her free time, she enjoys experiencing all of the great variety of cuisines Las Vegas has to offer, as well as practicing an athletic lifestyle which includes hiking and working out at the gym.

Her previous experience includes work in a medical-surgical floor, sub-acute and long-term care, clinical instructor in a nursing program, acute and chronic dialysis nurse. She also did a total of 160 clinical hours of training with family medicine, OB-Gynecology, Women’s health, Pediatrics, and Internal Medicine. Riza is qualified to diagnose and treat a wide array of conditions across the entire lifespan.

She has more than ten years nursing experience with resilient acute settings and clinical teaching. She is extremely qualified in staff education related to clinical practice, nursing ethics, and development and implementation of guidelines and procedures.

She loves traveling with her family, hanging out with her friends, reading books, singing videoke, ballroom dancing or just relaxing by the beach. She also likes collecting shoes, purses, and souvenirs.

Riza loves Hubert H. Humphrey’s quote, “The greatest healing therapy is friendship and love.”

Ramon Bayuga

Bayuga FNP-C

Ramon Bayuga, FNP-C joined Advanced Spine and Posture in December 2018 after completing his master’s degree as an Advanced Practice Registered Nurse. He has extensive experience in medicine and surgery, growing up around a family of doctors and other medical professionals. Ramon himself graduated from medical school in the Philippines, was fellowship trained in general surgery, then went on to practice surgery for 5 years before coming to the US in 2001.

While in the US, Ramon worked in various hospitals and surgery centers both in Southern California and in Las Vegas as a peri-operative RN and surgical first assistant, while working on his master’s degree to become a nurse practitioner. “Becoming a nurse practitioner is the closest profession to practicing medicine, short of being a physician in the US”, says Dr. Ramon, as he is fondly called by his peers. He is relatively new to the rapidly growing art and science of Chiropractic Biophysics. “The results are impressive with the type of treatment that we provide, even for some patients who would already have gone to surgery”, he admits.

Ramon is currently certified and a member of the American Association of Nurse Practitioners. An avid motorsports fan, he dwells in his man-cave garage on weekends, if not out on the track or in the outdoors.

Dr Angela Greenhalgh

Greenhalgh ACNPAG-BC, Nurse Practitioner

Angela (Angie) is originally from St. George, Utah but moved to Las Vegas ten years ago where she has put her heart and soul into caring the people of this beautiful city. Angie is an acute care nurse practitioner who specializes in critical care. She received both her Bachelor of Science degree and her Master of Science degree at Grand Canyon University with honors and then went on to obtain her national board certification as an acute care nurse practitioner by the American Nurses Credentialing Center (ANCC).

She has a background in adult intensive care where she has practiced for the last decade but has a heart for preventative medicine focusing on individual health and wellness through the application of evidence-based care.

She loves spending time with her husband Russell, their children, and grandchildren. Her interests include hiking, water sports, time spent with family and friends, and reading.

Conditions Treated:

  • Back and Neck Pain
  • Headaches / Migraines
  • Poor Posture
  • Scoliosis
  • Fatigue / Fibromyalgia
  • Acid Reflux / GERD
  • High Blood Pressure
  • Asthma / Difficulty Breathing
  • Allergies / Sinusitis
  • Disc Herniation
  • Plantar Fasciitis
  • Shoulder Pain
  • Joint Pain
  • Auto Accidents
  • Sports Injuries
  • Workplace Slip and Fall

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