about Us

Doctor pointing out a patients spine to a patient

Set Yourself Free With Our Chiropractors In San Antonio, TX

At Peterson Chiropractic, our commitment is rooted in serving God and empowering the San Antonio TX community to achieve and embrace life at its fullest potential. Our goal is to support entire families in taking charge of their well-being through specialized, scientifically grounded chiropractic care. Utilizing cutting-edge techniques, advanced technology, continuous education, and research, our chiropractors in San Antonio TX strive to deliver the highest standard of care to every member of your family.

Our vision extends to families of all ages living joyfully, energetically, and healthily. We aspire to assist individuals in overcoming challenging health conditions, enabling them to embrace a life abundant with vitality and wellness.

Who we serve

Accepting Clients of All Ages in San Antonio TX

Chiropractic care provides natural relief for back pain, sciatica, headaches, neck pain, and joint discomfort. By addressing spinal misalignments and improving nervous system function, chiropractic adjustments help restore mobility, reduce pain, and enhance overall well-being.

Pregnancy places unique demands on the body, often leading to discomfort, misalignments, and postural changes. Chiropractic care can help relieve back pain, improve pelvic balance, and support a smoother pregnancy and postpartum recovery. Gentle adjustments promote optimal function for both mother and baby.

Just like proper nutrition, chiropractic care plays a vital role in a child’s overall well-being. Gentle adjustments support a healthy nervous system, aid in proper development, and can help with issues like colic, sleep disturbances, and posture. Starting care early sets the foundation for lifelong health.

 

Aging can bring stiffness, reduced mobility, and discomfort, but chiropractic care helps maintain flexibility and joint function. By promoting a proper range of motion, reducing pain, and supporting overall mobility, chiropractic adjustments can enhance quality of life and independence for seniors.

Fibromyalgia is a complex and often debilitating condition characterized by widespread pain, fatigue, and poor sleep. Chiropractic care focuses on improving spinal function and reducing nerve interference, which can help manage pain, improve sleep quality, and enhance overall well-being for those living with fibromyalgia.

meet the Peterson Chiropractic team

Tim-Peterson

Dr. Tim Peterson D.C.

Owner & Chiropractor

“Back in 5th grade I decide that I would be a doctor. I was good at science, fascinated by how the body functioned, and excited about helping people,” recalled Dr. Peterson. “At that time, my dad was a pharmacist and I had never heard of chiropractic. A couple years later, he packed us all up and moved from San Antonio to Davenport, Iowa to attend Palmer College of Chiropractic.

As I made my journey through high school, my dad would talk about patient success stories from his new office, and I had a few personal chiropractic experiences to celebrate as well. In my senior year of high school, I realized my passion for helping people would be best accomplished through chiropractic. After receiving a Bachelor’s Degree from the University of Texas at Austin, I was headed on my journey to Davenport, Iowa and Palmer College of Chiropractic.”

“I was pleasantly surprised by the rigor of the coursework. I was inundated with courses in anatomy, physiology, and chemistry as well as all the courses that built on that solid foundation to produce in me a Doctor of Chiropractic who was well prepared to care for his patients.”


After Graduating

After graduating magna cum laude in 1995, Dr. Peterson worked in his practice, as well as, with several other chiropractors. In 2007 he had the opportunity to return home to San Antonio to work with his father. In 2018 he took over ownership of Peterson Chiropractic. This has allowed Dr. Ward to travel more and spend his time enjoying semi-retirement with his wife.

“It is a privilege getting to work with my family”, Dr. Peterson says, “and each patient who comes into our office is welcomed with open arms into our family. I believe we deliver the best and most gentle chiropractic care in town along with the best customer service. Even though most people come to us as a last resort, we love to see people before they get to the point of desperation. That’s why we are a family practice that focuses on teaching and helping families live healthy lives from birth through to old age.”


Aside From Peterson Chiropractic

Dr. Peterson is married to his lovely wife Christy, a nurse practitioner, and has 3 adult daughters, 3 stepsons, and 1 grandson. He is passionate about spending time with family, traveling, and fitness.

McKenzie

Dr. McKenzie Slattery, D.C.

Chiropractor

Dr. McKenzie is thrilled to be part of our team, bringing her expertise and passion for holistic health to the San Antonio community. Originally from St. Charles, Illinois, Dr. McKenzie earned her Bachelor’s degree in Exercise Science before discovering her passion for chiropractic during her time at Shenandoah University.

Graduating in 2020, she immersed herself in chiropractic, shadowing professionals and working as an assistant, ultimately leading her to Sherman College of Chiropractic, where she graduated Cum Laude in 2024. During her studies, Dr. McKenzie excelled academically and was selected as an ACE intern, mentoring younger students in chiropractic technique and leadership.

CERTIFICATIONS

  • 2025: Webster Technique
Joshua Peterson

Joshua Peterson

Chief Operating Officer

Joshua Peterson has been with Peterson Chiropractic since 2000. He is the office manager as well as Dr. Tim’s brother and Dr. Ward’s son. He has been under chiropractic care since 1984. His favorite thing about working at Peterson Chiropractic is when patients share that not only do they have awesome physical changes, but spiritual and emotional as well.

Ann Peterson

Ann Peterson

front desk & therapy chiropractic assistant

Ann Peterson has been with Peterson Chiropractic since September 2016. She is the front desk and therapy chiropractic assistant and Joshua’s wife. Ann left her dream job at SeaWorld after working there 10 years to join Peterson Chiropractic. Her favorite thing about working here is showing God’s love to everyone who walks in the door.

Gretchen Peterson Dunlap

Gretchen Peterson Dunlap

Director of Community Outreach & Education

Gretchen has been an integral part of the office since 2003. She is the daughter of Dr. Ward, and the sister of Dr. Tim and Joshua. She is passionate about teaching and talking about all the amazing benefits of chiropractic. Gretchen is our director of community outreach and education. Outside of the office she loves spending time on her ranch with her husband Mitch and their goats and chickens.

Photo of Heather

Heather

Office Manager

Heather left her dream career in Finance/Accounting to join Peterson Chiropractic in March 2024. Her favorite thing about working at Peterson Chiropractic is the love and compassion shown to every single person who walks through the door. “Dr. Peterson truly makes a difference for our patients and the community! I love getting to be a part of this; seeing firsthand the impact that Peterson Chiropractic is having.”

Photo of Bianca

Bianca

Bianca has been with Peterson Chiropractic since December of 2021. She says ” My favorite thing about working here is that they treat me and every one of our patients like family. This office is unique and different because we get to help people feel better. I am grateful to be part of this team.”

Ward Peterson smiling

Ward Peterson D.C.

our Founder & Chiropractor

“I had been a Registered Pharmacist for 7 years and, each year, was becoming more discouraged about what I saw”, admits Dr. Ward Peterson. I began reading about how chiropractic looked at health and found that chiropractic put in words what I always thought that health is. I got excited because I found that just covering up symptoms, which is what I had seen from medicine for years, was not the only type of health care.

So, a year and a half later I found myself moving my wife and 3 children from San Antonio, Texas to Davenport, Iowa to attend Palmer College of Chiropractic.

When I got to Palmer, I was not sure if I hoped that it would be easy or that it would be hard as I already had had 5 years of pharmacy school and was married through most of those years. Well, I am glad that it was hard. The major emphasis was on anatomy and human physiology, X-rays, diagnosis, chiropractic adjusting techniques, and patient care in the Palmer College Public Clinic. Yes, the courses were hard, but I learned so much more than I thought was possible for me to learn. I also gained a great deal of confidence that I could be able to help people.


After Graduating

After graduating in 1985, Dr. Ward returned to San Antonio to establish Peterson Chiropractic.

“We love helping people,” smiles Dr. Ward. “We know that many people are apprehensive when they go to a chiropractor for the first time. We understand that many people don’t know what we do, so we make a point to explain everything in advance, answer questions and even give a short tour of our office. You see our goal is not only to get you feeling better, but we want you to live better for the rest of your life. To do that we need to teach you how, so we give classes and are constantly working with you individually. In our office, we use a very gentle method (no bone cracking) called Torque Release. Chiropractic research has gone towards a lower force but very specific adjustment.


Away from Peterson Chiropractic

Dr. Ward has begun to spend much of his semi-retired time down in the Valley with his wife Pat. They have 3 grown children, 3 grandchildren and 1 great-grandson. He loves to exercise, do projects, and walk on a regular daily basis.

 

Feel Good stories

Peterson Chiropractic team all in white smiling for a photo

core values

Physical, Mental, And Spiritual Wellness Start With A Strong Backbone

god first in all things

This is God’s office. We seek His will, honor Him in every decision, and strive to glorify Him in all that we do.

love

Because God is first in all things, love is the natural outflow of our work. Rooted in Christ’s example, we extend unconditional love and care to every person who walks through our doors.

Growth

We aim for continued growth in ourselves and our patients in order to achieve the fullest potential, both in health and in relationship with God in all areas of our lives.

Helping others

We embrace the transformative power of taking action to bring joy to others. This is inspired by God, ranging from simple acts of kindness to more significant efforts. We find our joy in creating moments of happiness and fulfillment in the lives of our patients.

Find Healing Through Gentle Adjustments, Genuine Prayer, and Personalized Care from a Team That Cares

Testimonials

Teri Flores
Peterson Chiropractic has been an answered prayer! I had believed I would live the rest of my life with back ache, neck pain and continuous nights without restful sleep due to a car accident many years ago. The first thing I noticed upon getting the adjustments and therapy from here was a good night sleep without the pain. I highly recommend Peterson Chiropractic to anyone who is looking to feel better and get healed. The staff are super sweet and professional and the Dr's are truly amazing people. I physically feel better after every treatment!
Jordan Ostroff
I am a PI lawyer and also a business coach. So I have been to a LOT of chiropractic offices and I want to rave about Tim and the rest of the group at Peterson. They are awesome. First off all, setting up an appointment was great and easy and then as soon as I showed up Anne made me feel super welcome and knew who I was. The whole front desk team was great helping me through the paperwork and then the office itself is incredible. The walls are COVERED with happy patients and their stories. I was truly blown away by the whole process. I then met with the Doctor for a consultation and then we did some treatments and figured out where I have some issues that they can help with. Just a great experience. Seriously, as I said I have been to a lot of office and this one was just wonderful. I would happily go back as needed.
Paul Stephenson
Drs Peterson and Slattery always provide great care with a genuine ear for my needs. The staff are amazing! Arriving for my appointment is welcomed with a warm greeting every time - sometimes feels more like coming home than an appointment. Thank you for honoring your patients/customers so graciously!
Corinne Spacagna
Dr. Tim and his team approach every patient with genuine grace and care. Their treatments are effective, but what truly sets them apart is the way they build meaningful relationships with their clients. Every member of the team takes the time to listen, understand, and validate concerns. I’m glad I committed to my health journey with such a supportive and kind group.
Carly Bradshaw
I can’t say enough great things about Peterson chiropractic! I came in with back and neck pain that had been causing me a lot of anxiety, and from day one I felt cared for. They took X-rays, explained everything clearly, and created a personalized treatment plan that made me feel confident about my recovery. Every single person here is amazing — they treat you like family the moment you walk in. I now feel like a completely different person and can run around after my 3 children with no pain or issues. I’m so grateful for their kindness, professionalism, and the relief I’ve found. Highly recommend!
Jacob Stultz
I’ve been a plumber for 12 years and my back has taken a beating from long days, lifting, and tight spaces. Since coming to Peterson Chiropractic, my back pain has improved tremendously—better mobility andless stiffness. The team is friendly, on time, and explains everything clearly. Five stars!
Carlye Ledezma
long post alert! Peterson Chiropractic is hands-down the absolute best and we are so eternally grateful and appreciative for their presence in our lives! As a first time mama with a colicky, reflux baby - I was desperate. Our first few weeks at home were so tough! She cried all day long, did not sleep well, screamed, and refused to nurse. I felt so defeated and helpless because I didn’t know what was wrong with my sweet baby! So, throughout the late night nurse sessions with my baby, I researched NONSTOP. Our pediatrician was amazing but simply told us she was just a tough, colicky baby. So, of course, during once of our late nights I filled out an online form for Peterson. Ann got back to me the next morning - A DREAM! And we got in within the next few days! We went over my labor, her first few days, her symptoms, a small exam, and an estimate. When your baby is in pain, there really isn’t a price tag! Change didn’t happen overnight; but throughout our time at Peterson Chiro our girl is thriving! She nursed better, slept better, moved better, and got better! We’ve been here for a year and are so incredibly thankful for the gentle hands, kind words, and listening ears we’ve encountered! If you’re a mama with a colicky baby and it feels hard - they get it and this is for you!
Laura
3 months ago Peterson Chiropractic has great doctors and staff. They are all so friendly and greet you with a smile! The adjustments are gentle but effective. Since coming here I've notice more energy, mental clarity and my back doesnt feel stiff. I definitely would recommend this place to anybody who's looking to get some adjustments done.
Teri Flores
Peterson Chiropractic has been an answered prayer! I had believed I would live the rest of my life with back ache, neck pain and continuous nights without restful sleep due to a car accident many years ago. The first thing I noticed upon getting the adjustments and therapy from here was a good night sleep without the pain. I highly recommend Peterson Chiropractic to anyone who is looking to feel better and get healed. The staff are super sweet and professional and the Dr's are truly amazing people. I physically feel better after every treatment!
Derlene Williams
This entire office works together as a team...always a pleasant atmosphere! Dr Peterson has helped tremendously with my neck pain, showing me evidence of everything on the x-rays, and the support staff is so very organized and caring! Love these people!!
Steve Kovner
I highly recommend Peterson Chiropractic. Dr. Peterson, Dr. McKenzie, and the whole staff are professional, friendly and have been truly a blessing. The evaluations are thorough and are fully explained so you understand the treatments. The adjustments do not include any of the twisting and cracking of other chiropractic practices. They make you feel at ease and make your visits enjoyable. They have made a big difference in the pain management of my lower back and neck.
DC Gonzales
Best chiropractic care I’ve ever received, and I’ve been to a few different places. I learned about this place just in time, before my back issues got worse. I had been experiencing (and ignoring) some back aches for a few months, but was attributing it to poor posture. Once I came here and they did X-rays and an exam, the doctors were able to identify a couple of problem areas. I got set up on a treatment plan, and now, a few months later, I’m feeling so much better! I love the staff here as well, they all have very caring hearts.
cynthia lopez
When I first came to Dr Peterson I was walking with a Caine for years due to a bad car accident after a few treatments I was off the Caine was able to walk on my own. I couldn't believe it! Life happens in 2012 I was diagnosed with a brain tumor you can imagine how scared I was but Dr Peterson and his team prayed for me and in 2013 I had the tumor removed 7 hours on the operating table Dr Peterson gave me an adjustment before the surgery so my back would be fine laying their for 7 hours. I am blessed to say surgery went well. I can't thank them enough for making my health better! It's now 2025 and will always come here. I've never felt better Considering I'm much older. I was able to go back to school and get my bachelors and Masters degree! This is not your ordinary chiropractor where they pop your bones it's done with a torque device that is precise and painless!
Valente Macias
Peterson staff is outstanding. As soon as we enter the door we are greeted like family and not clients. Each staff member knows our names and and knows what our treatment for the day will be. They are all professionals. The treatment plan has been outstanding and has brought my wife and plenty of relief. This is the place to go for any Chiropractic work!
Rolando Nandin
I recently visited Chiropractor Peterson in San Antonio, and I highly recommend them! The staff is friendly and welcoming, and the office is clean and organized. I was thoroughly assessed for my condition and explained my treatment options. His compassionate approach focuses on both immediate relief and long-term wellness. He tailored a treatment plan specifically for me, and after just a few sessions, I noticed sign improvement in my sleep and aches i had my in back. You also get some good tips to keep you functioning at 100% If you're looking for a skilled chiropractor in San Antonio, Dr. Peterson is an excellent choice.

Relieve Pain and Improve Mobility with San Antonio’s Trusted Chiropractor