meet the team

Chiropractor

Sarah Balthaser, D.C., M.P.H.

Dr. Sarah Balthaser is a 2007 graduate of Bloomsburg University with a B.S. in Speech Pathology and Anthropology. Upon completing her Bachelor’s degree she began to plan for a career in healthcare. She attended the University of Pittsburgh and completed a Masters of Public Health. After graduating with her MPH she worked in non-profit and for profit sectors of healthcare.

Dr. Sarah was a competitive swimmer and played water polo throughout her life, and had always experienced shoulder and neck pain. After becoming a chiropractic patient she began to feel relief, not only from her musculoskeletal issues, but also slept better and overall felt more healthy.

Since high school, she has been under chiropractic care, and when her husband started to pursue a chiropractic career, she knew that she wanted to help others in the same way.

She and her husband, Dr. Jason Balthaser decided to move to Atlanta on their 1 year wedding anniversary to pursue a Doctorate of Chiropractic from Life University. While in school, she carried twins full term and delivered them naturally. She attributes her healthy pregnancy and never having back pain with regular chiropractic care. The twins have been adjusted since birth and are happy and healthy six-year-olds! She also has a son, 2-year-old Wyeland, and a greyhound named Pickles!

Chiropractor

Jason Balthaser, D.C., C.C.E.P.

Dr. Jason Balthaser is a Berks County native, growing up in Bernville, PA, and attending Tulpehocken Area High School. Dr. Jason completed his Doctorate of Chiropractic degree from Life University in Marietta, GA. While at Life University he was mentored and worked with Chiropractors who have worked with the United States Track and Field Athletes.

Those athletes went on to compete in the Olympic Games, as well as in various domestic and international competitions, in addition to other professional athletes worldwide. Dr. Jason was also personally selected to assist in the care for AC Milan’s and Brazilian National Soccer player, Alexandre Pato.

Dr. Jason has completed a post-Doctorate specialization in extremities and rehab, and is a certified chiropractic extremity practitioner (CCEP), through the Council on Extremity Adjusting.

Dr. Jason is also a Functional Movement Screening certified practitioner, in addition to having over 15 years coaching and personal training experience. Dr. Balthaser is a former collegiate soccer goalkeeper for Bloomsburg University of Pennsylvania where he graduated with a B.S. in Exercise Science and Athletics with a focus on rehabilitative practices.

Upon graduating, he worked for the Lebanon VA medical center as a Kinesiotherapist. As a Kinesiotherapist he oversaw the rehabilitation of the nursing home and hospice care units, as well as, the lead KT for the nationwide veterans obesity clinic (M.O.V.E).

Dr. Jason is a father of 6-year-old twin girls, Rhya and Ella, and a 2-year-old son, Wyeland, who has been under chiropractic care since birth. He resides with his wife, Dr. Sarah Balthaser, and children in Berks County, PA. In Dr. Jason’s spare time he enjoys spending time with his family and is an avid runner.

Chiropractor

Ariel Hellein, D.C.

Born and raised in Latrobe, Pennsylvania, Dr. Ariel received her bachelor’s degree in biology and received her Doctorate of Chiropractic degree from Life University in Marietta, Georgia.

Chiropractor

Matthew J. Weaver, D.C.

“Chiropractic has given my family & I a new opportunity in life to truly understand & share with others what natural health and well-being is all about. The best, and most rewarding, part about this profession is seeing the patient transition throughout their own life-changing process with Chiropractic care, and once again have a chance to find hope in living the life they desired to live. Chiropractic is safe, scientific, and effective. It will always stand the test of time.”

Dr. Matthew (Matt) Weaver is originally from Wellsboro, Pennsylvania. He received his Bachelors of Science degree in Kinesiology from the Pennsylvania State University in 2013. After meeting and interning with Dr. Anthony Marrara at the Benner Pike Chiropractic Clinic in Bellefonte, Pennsylvania, Dr. Weaver attended Palmer College of Chiropractic West in San Jose, California and graduated with Summa Cum Laude honors as the Salutatorian of the Palmer West 144th graduating class in March 2018.

Dr. Weaver specializes in the Gonstead Technique and is a past member of the Palmer West Gonstead Club, where he served as club President and taught club members and other students lessons of the Gonstead methodology. He served as a teaching assistant for Dr. John Quitoriano in the Palmer West Gonstead class elective, and continues to keep current in the field of Chiropractic by attending continuing Chiropractic Education seminars.

In his personal life, Dr. Weaver enjoyed playing football and basketball for Wellsboro Area High School while growing up. In his spare time, he enjoys spending time with his family, small game hunting with his Bernedoodle, Nittany, fishing, and weight training. Dr. Weaver looks forward to becoming and establishing himself as an active leader and professional within the local community and surrounding areas.

Tyressa Savage is a Chiropractic Doctor at Core Health Chiropractic

Chiropractor

Tyressa Savage, D.C.

As a seasoned chiropractor with over a decade of experience, Dr. Savage has dedicated her career to helping people find their path to a healthier life. With 12 years in practice, she has a wealth of knowledge in treating a wide range of individuals, from athletes aiming for peak performance to families seeking holistic wellness, and those recovering from injuries.

Dr. Savage believes that true health is about more than just feeling good—it's about empowering you to take control of your well-being. Her passion lies in guiding her patients to understand the incredible power their bodies hold. She is committed to creating a supportive and collaborative environment where you can feel confident in your journey toward a vibrant, active life.

When she's not at the office, you can find Dr. Savage embracing her own love for health and wellness. She enjoys working out, cooking, and her creative side shines through in her love for singing. Her favorite moments are spent with her family, having fun with her boyfriend and stepchildren on the weekends. This balance of professional dedication and personal joy is at the heart of her approach to life and to chiropractic care.

Physical Therapy & Concussion Rehab

Jaime Macrina, D.P.T., D.A.P.T., I.T.P.T.

Jaime grew up in Wyomissing, PA, and attended Wyomissing Area Jr./Sr. high school. She graduated from West Virginia University in 2007 with a bachelor’s degree in Exercise Physiology and a minor in Aquatic Therapy. She earned her doctorate in Physical Therapy in 2010 from Lebanon Valley College.

Jaime has been practicing for 12 years in an out-patient Orthopedic/Sports Medicine setting. She has treated a variety of musculoskeletal injuries and post surgeries from joint replacements, rotator cuff repairs and ACL reconstructions, across the life span. She has a special interest in sports medicine and concussion rehabilitation. She is trained as a post-concussion specialist. Jaime has her Direct Access license in the State of Pennsylvania.

She is looking forward to providing high quality care and forming close relationships with her patients in the community. She strives to provide individualized treatment plans that are creative/functional in an upbeat/fun environment. Jaime resides in Wyomissing with her husband and 2 kids.

Pelvic Floor Occupational Therapist

Caitlin Crespo, O.T.R./L.

Caitlin Crespo, OTR/L is an occupational therapist who was born and raised in Berks County! She graduated from Berks Catholic High School in 2017 and attended Thomas Jefferson University where she also played collegiate volleyball.

During her time at TJU, Caitlin earned her Bachelor’s in Health Sciences in 2020 and a Master’s of Science in Occupational Therapy in 2023 while simultaneously growing her love and appreciation for the OT profession.

Caitlin chose to pursue a career as an OT because she was inspired by the holistic and person-first mindset. Her favorite thing about being an OT is helping patients overcome challenges and barriers in a multi-faceted approach by addressing psychosocial and emotional well-being as well as physical needs.

In her free time, Caitlin enjoys spending time with family and friends, being surrounded by nature, reading, and playing with her pups.

Caitlin is super excited to continue growing her knowledge about pelvic floor therapy and the meaningful impact it has on one’s quality of life.

Chiropractic Reading PA Timothy McGarvey

Acupuncturist

Timothy McGarvey, L.Ac., Dipl.Ac.

Timothy is a licensed acupuncturist in the state of Pennsylvania and board certified through the National Council and Commission for Acupuncture and Oriental Medicine with eight years of treatment experience.

He received his master’s degree in acupuncture from the Won Institute of Graduate Studies in 2015 and is currently pursuing a second master’s in occupational therapy at Alvernia University with a focus in adult orthopedic rehabilitation. His long-term goal is to fuse both ends of the treatment spectrum in order to provide patients with comprehensive, holistic care.

Before joining Core Health, he practiced in Berks and Montgomery counties treating the general population, veterans, worker’s compensation patients, and those suffering from auto-accident injuries. His treatment focus primarily includes pain management, women’s reproductive health, mental health disorders, and stress reduction.

Timothy utilizes various treatment styles including Traditional Chinese Medicine, Worsley Five Element, Acupuncture Physical Medicine, Dr. Tan Balance Method, and ancillary modalities such as Electroacupuncture, Moxibustion, Gua Sha, Dry Needling, Trigger-Point Therapy, and Cupping.

As a lifelong Pennsylvania native, he is more than excited to be in a position to give back to his local community in a professional, positive, and supportive way at Core Health Chiropractic!

SPECIALTIES:

Sciatica, Low Back Pain, Rotator Cuff Issues, Mental Health Disorders, Orthopedic Pain, Digestive Issues, Stress Reduction, Women’s Reproductive Health, Headaches/Migraines, Addiction, IVF Transfers, Breech Birth Position

Chiropractic-Reading-PA-Cartier-Tejada-Meet-The-Team-1.webp

Massage Therapist

Cartier Tejada, L.M.T., C.P.M.T.

Born and raised in Reading, PA, I spent my early years in South Florida, where I completed grade school. During my time as a wrestler, I discovered my passion for massage therapy by practicing on classmates and teammates.

This self-taught experience sparked a vision — one that could improve both my life and the well-being of others.

In 2019, I graduated from BTI with a specialization in full-body therapeutic massage before the program was discontinued the following year.

Throughout my career, I have expanded my expertise with training in prenatal, oncology, and lymphatic drainage massage. I have also incorporated various massage “desserts” — thoughtful finishing touches designed to enhance relaxation and create a deeply fulfilling experience for my clients. When I am not working, I enjoy spending time with my family.

Exercise Specialist

Courtney Perry

Courtney graduated from Penn State Berks with a Bachelor’s degree in Kinesiology, a field she pursued out of her passion for exercise and her desire to help others feel their best. She holds a Personal Training certification through ISSA and a Biomechanics Specialist certification through Pinnacle Performance.

A Berks County native and Daniel Boone High School graduate, Courtney began her career at Core Health as a chiropractic assistant and has since expanded her role to leading corrective exercise and personal training sessions.

Outside of work, Courtney loves working out and spending time outdoors— mountain biking, running, kayaking, camping, or enjoying new adventures with her husband and their dog, Roscoe.

Office Manager

Rebecca Yorty

Rebecca is originally from upstate New York and has made Pennsylvania her home since 2006 having moved here from South Carolina. Rebecca currently resides in Lancaster County with her husband and 3 cats. Rebecca joined Core Health with a background in customer service and leasing management.

Rebecca’s largest motivating factor in life is her desire to help others and feels honored to be part of Core Health Chiropractic’s mission to improve the health and happiness of the community. When a person feels good and can truly smile in their day, they can affect those around them in an extraordinary way. In her free time, she enjoys unmapped road trips, painting, reading, learning new things and spending time in nature.

Front Desk Associate

Rose

Rose comes from an extensive customer service and management background, and ran her own residential cleaning business. She grew up in Berks County where she resides with her daughter, partner, and cat. She enjoys music, nature, camping, and learning new things.

Front Desk Associate

Isabella

Born in Philadelphia and raised in Willow Grove, Isabella originally majored in Early Education. After moving to the quiet town of Womelsdorf in 2024, she began exploring different areas of healthcare to find the right fit. She currently lives with her partner, Goddaughter, and two friends, and enjoys a full (and fun!) household.

Front Desk Associate

Kyra

Born and raised in Berks County, Kyra brings a strong background in customer service and a genuine passion for helping others. She enjoys a cozy, fulfilling life with her partner, four cats, and one sweet pup. In her free time, Kyra loves spending time with friends & family, traveling, painting, staying active, and attending concerts and EDM events.

Softwave Tech

Nicole Henne-Brown

Nicole was born and raised in Berks County and attended Tulpehocken Area High School. She received a bachelor’s degree in Life Science with a concentration in Biology from Penn State University. Nicole was a middle school science teacher in Maryland before relocating back to Berks County with her husband to raise their family.

She is a mom of two and enjoys spending time with her family outdoors. She loves going to the mountains, hiking, kayaking, bird- watching, hunting, gardening and bee-keeping. Pretty much anything that keeps her outdoors and in nature!

She is passionate about clean living. When she isn’t at Core Health she operates a small business from her home educating others about reducing their chemical exposure to improve their quality of life. She is excited to be a part of the Core Health Team to help others improve their health and well-being.

Chiropractic Assistant

Abbey

Abbey graduated from Schuylkill Valley in 2021 and is currently majoring in Kinesiology at Penn State Berks. After graduation, she plans on attending graduate school to focus on either physical therapy or chiropractic care. In her free time, Abbey enjoys being outside mountain biking, snowboarding, and traveling.

Chiropractic Assistant

Jake

Jake grew up locally and graduated from Wilson High School before continuing his education by earning a bachelor’s degree in sports medicine from Millersville University in 2022. After playing sports all his life, and playing 4 years of D2 ice hockey at Millersville, he is very passionate about living an active lifestyle.

Chiropractic Assistant

Taylor

Taylor's originally from Bernville and graduated from Tulpehocken High School in 2023. She is currently studying Respiratory Care/Therapy at RACC, with plans to graduate in 2027. Ever since she can remember, she has been drawn to the healthcare field—helping others has always been a passion of hers.

Chief Sunshine Officer

Poppy

Meet Poppy, formally known as Mary Poppins, our resident ray of sunshine and Dr. Ariel’s best hire yet. At approximately 9-10 years young (she’s not revealing specifics), Poppy has spent the last few years perfecting her role as the heart and soul of the office.

Her primary duties include sunbathing in every available patch of sunlight, greeting patients with her trademark tail wags, and occasionally chasing off rogue squirrels. Her prized possessions? A French Fry toy and a Blue Dog—both of which are under constant surveillance.

Poppy is a social butterfly, making her rounds to ensure everyone feels welcome and sufficiently adored. You’ll often find her providing emotional support (in exchange for belly rubs, of course) or supervising lunch breaks in hopes of dropped snacks. With an impeccable work ethic and an unshakable commitment to relaxation, Poppy has truly set the standard for workplace morale.

chiropractor near me Reading PA Request An Appointment

OFFICE HOURS

Monday
7:00am - 7:00pm

Tuesday
9:00am - 7:00pm

Wednesday
7:00am - 7:00pm

Thursday
9:00am - 6:00pm

Friday
8:15am - 1:00pm

Saturday
By Appointment Only

Sunday
By Appointment Only

Core Health Chiropractic

1057 Van Reed Rd
Reading, PA 19605

(610) 750-9131