Last Updated: 2026-09-15

Chiropractor in Niles, Ohio

5.0
more than 300 Google Reviews
39 Years Experience
10,000+ Patients Served

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Call (330) 856-3236 or schedule online.

Back 2 Health Chiropractic sits in Howland Township, and Howland is Niles's northern neighbor. Much of Niles lies inside Weathersfield Township, which borders Howland on the south. The city limits of Niles are contiguous with Howland Township land. The two places have been connected since the very start: before James Heaton founded Niles in 1806, he had already moved his family north into the Howland area.

About Niles

Niles is a city in Trumbull County with 18,443 residents at the 2020 census, and 44446 is a Niles ZIP code. It covers a little over eight and a half square miles. Its population peaked at 23,072 in 1980, up from 13,080 in 1920 and 7,468 in 1900.

How Niles Came to Be

The city credits Ruben Harmon as the area's first permanent settler, and Britannica dates his arrival to 1797. James Heaton founded Niles in 1806, building a sawmill and a grist mill where Mosquito Creek meets the Mahoning River. The settlement was first called Heaton's Furnace, after one of the first iron furnaces built in the Mahoning Valley. Early settlers found deposits of coal, iron ore, and limestone nearby. A forge he built in 1809 produced the first bar iron made in Ohio, and in 1812 he built a charcoal blast furnace he named Maria after his daughter, just east of what is now Central Park on the west side of Mosquito Creek.

In 1830 Heaton sold his enterprises to his son's firm, Heaton and Robbins. The town was renamed Nilestown in 1834 for Hezekiah Niles, the Baltimore editor of Niles' Weekly Register, and the name was shortened to Niles in 1843. James Ward and his brother William arrived in 1841 to site a rolling mill, finding a settlement of about 300 people and a few log houses. The city credits James Ward Sr. with the growth of 1840 to 1870, from that village of 300 to a town of 3,000 with a major industrial area. Railroads reached Niles in 1856, and the town was incorporated as a village in the 1860s, becoming a city in the 1890s.

Industry and a President

The Ward-Thomas House on Brown Street, built in 1862 by James Ward, is now the Niles Historical Society's museum. Its second owners, John and Margaret Thomas from Wales, founded the Niles Firebrick Company and later Mahoning Valley Steel, and the family gave the house to the city in 1969. Niles Firebrick operated in the city from 1872 to 1960. The economic depression of 1873 closed James Ward and Company, then the community's largest industrial firm. By the early 1900s it was home to Ohio Galvanizing, Sykes Metal, the Niles Glass Works of General Electric, and the Niles Iron and Steel Roofing Company. The Niles Car and Manufacturing Company, founded in 1901, built wooden-bodied streetcars and interurban cars used across the country.

William McKinley, the 25th President of the United States, was born in Niles on January 29, 1843, and attended Niles High School before graduating from Poland Seminary. In 1915 Joseph G. Butler Jr., a Youngstown industrialist and McKinley's childhood friend, campaigned for the National McKinley Birthplace Memorial in downtown Niles. The Memorial stands in the city center and houses the community's library and a museum, and the McKinley Birthplace Home and Research Center is nearby.

The Mahoning River flooded Niles in the Great Flood of 1913, leaving extensive damage. On May 31, 1985, an F5 tornado that began just west of Newton Falls passed through Lordstown and Warren before striking Niles, where it killed nine people, injured 250, and leveled nearly 70 homes, following a path almost identical to a tornado that had struck in 1947.

Niles Today

After the Mahoning Valley's steel industry collapsed in the 1970s, Niles became a retail hub for the northern Mahoning Valley, centered on the Eastwood Mall complex and U.S. Route 422. Eastwood Mall opened in 1969 at the intersection of Route 422 and State Route 46, and the Cafaro Company, which owns it, is headquartered in Niles. The Mahoning Valley Scrappers moved from Erie, Pennsylvania, to Niles in 1999 and play behind the mall on Route 422. Niles has a large Italian American community, and Our Lady of Mount Carmel Catholic Church holds an annual feast day celebration each July. Niles City Schools run a primary school, an intermediate school, a middle school, and Niles McKinley High School. The city operates its own utilities, including electric service, with customers in the townships around it. Niles's motto is An Ohio City with a Proud Past and a Vision for the Future.

Where the Office Is Relative to Niles

Back 2 Health Chiropractic is at 260 Niles Cortland Rd NE, Suite B, Warren, Ohio 44484, in Howland Township. Niles Cortland Road is Ohio State Route 46, a north to south state highway that in Niles crosses U.S. Route 422 before continuing north into Howland Township and on to Cortland. Howland Township sits directly north of Niles.

Why Dr. John Does This

When Dr. John Mistretta was 12 years old he suffered a bad fall. It left him with a back injury, a lot of pain, and several other health problems he thought were unrelated. For months his parents took him from doctor to doctor, and no matter what any of them tried, he got no results. As a last resort they tried chiropractic. It did not just help the back pain, it got rid of it, and the other conditions cleared up too. He decided right then that this was what he wanted to do for other people. After 39 years in practice, that is still what drives him: seeing someone who tried everything else, got no results, maybe suffered for years, finally try chiropractic and find out that it was the answer.

What We See Most

Low back pain and sciatica bring in more new patients than anything else. Dr. John describes it the same way every time: people who can barely get out of bed or barely get dressed, who have great difficulty getting up from sitting or lying down, or who find even walking or riding in the car hard work. Once the cause is found and care begins, most experience significant pain relief and are able to move better within just a few adjustments. In time, their pain is gone and they are able to do more than they could before the problem started.

Migraines are the second pattern. Many of those patients have suffered for years, have tried many different medications, and have dealt with unwanted side effects. Many have missed work and missed out on quality family time. Once the cause is determined and care begins, some of these patients never get another migraine again. Everyone responds differently, but most see their migraines completely resolved or greatly improved, and most get relief from neck pain, sleep issues, and fatigue as well.

How a First Visit Works

Dr. John's starting point is simple: when you are in pain, the most important thing is to get you relief as quickly as possible. He looks at your spine, your nervous system, and your joints to see how they are working together, and at your health history, your symptoms, and your health goals, before recommending a care plan that is tailored to you. X-ray imaging is available on site when the examination calls for it.

Health care is not one size fits all, so the care plan is tailored to the individual. He explains everything in a way you can understand, so you know what is causing your problem and exactly what it takes to correct it. He uses evidence-based care and specific, scientific, gentle adjusting techniques to get the best results in the shortest time. He is trained in Diversified technique, Chiropractic BioPhysics, Webster Technique, and pediatric care, and which of those applies depends on your examination.

The goal is not to keep you coming in forever, but to get you feeling better and to provide tools to manage your health in the future. Visits usually start closer together while a problem is active, then spread out as things improve. In his words: we are thorough, we communicate, and we have the experience to know what works. We not only get results, we exceed your expectations.

About Your Medication

Keep taking whatever your prescriber has you on, exactly as directed. Dr. John does not prescribe medication and does not tell patients to reduce or stop it; any change to a prescription is a conversation between you and the doctor who wrote it. Chiropractic care here is not a replacement for medical care, and your physician stays in the picture throughout. If your medication is managing things and you want to move better, that is a good reason to come in. If it is not managing things, that deserves an examination rather than a decision made on your own.

When a Problem Needs a Physician First

Some problems are not chiropractic problems, and hearing that on the phone saves you an appointment you did not need.

Seek emergency care rather than booking if you have a sudden severe headache unlike anything you have had before, loss of bowel or bladder control, weakness in an arm or leg that is getting worse, numbness through the groin or inner thighs, chest pain, or symptoms that began after a serious accident. Call 911 or go to an emergency department.

A suspected fracture, an infection, or an inflammatory disease such as rheumatoid arthritis belongs with a physician, an orthopedist, or a rheumatologist. Jaw pain with a dental cause belongs with a dentist. Complications in pregnancy belong with your obstetrician. Dr. John's position is simple: if your problem is something we can't help you with, we will get you to someone who can.

The Practice Beyond the Office

Dr. John works with youth athletes, high school athletes, and college athletes, and he has volunteered his time coaching local baseball, basketball, and softball teams. The practice also delivers health education at schools, businesses, and workplace lunch-and-learn sessions, which is often how a family first hears the name.

Services and Getting Started

Chiropractic adjustments, wellness care, X-ray imaging on site, soft tissue therapy, rehabilitation and exercise therapy, Chiropractic BioPhysics, Webster Technique for pregnancy, pediatric chiropractic care, a weight loss program, and employer wellness programs for local businesses are all part of the practice, and each has its own page on this site.

We do not publish drive times, because they depend on where you start. Put the address below into your phone and you will have an accurate figure.

To book, call (330) 856-3236. You do not need a referral and you do not need a diagnosis. Describe the problem in ordinary language and say what you have already tried.

Back 2 Health Chiropractic in Warren, Serving Niles

Dr. John Mistretta has practiced chiropractic for 39 years and has been part of the Howland area for the last 20 of them. Back 2 Health Chiropractic is at 260 Niles Cortland Rd NE, Suite B, Warren, Ohio 44484, and sees patients from Warren, Howland, Niles, Cortland, Champion, Newton Falls, and across Trumbull County.

Office hours are Monday, Wednesday, and Thursday from 9:00 to 12:00 and 2:00 to 6:00, with Tuesday and Friday appointments available by arrangement. The practice is rated 5.0 on Google across more than 300 reviews.

If you are in Niles and you have been working around something long enough that it has started to shape your days, call (330) 856-3236. We are thorough, we communicate, and we have the experience to know what works.

Frequently Asked Questions

Do you take patients from Niles?

Yes. Niles is a city in Trumbull County with 18,443 residents at the 2020 census, and 44446 is a Niles ZIP code. It borders Howland Township, where the office sits, on its north side. The city covers a little over eight and a half square miles.

How did Niles get its name?

The town was renamed Nilestown in 1834 for Hezekiah Niles, the Baltimore editor of Niles' Weekly Register, and the name was shortened to Niles in 1843. Before that it had been called Heaton's Furnace, after James Heaton, who founded the settlement in 1806 and built one of the first iron furnaces in the Mahoning Valley.

Was President McKinley really from Niles?

Yes. William McKinley, the 25th President of the United States, was born in Niles on January 29, 1843, and attended Niles High School before graduating from Poland Seminary. The National McKinley Birthplace Memorial stands in the city center and houses the community's library and a museum.

What happened to Niles in the 1985 tornado?

On May 31, 1985, an F5 tornado that began just west of Newton Falls passed through Lordstown and Warren before striking Niles. In the Niles area it killed nine people, injured 250, and leveled nearly 70 homes, following a path almost identical to a tornado that had struck in 1947.

What is Niles known for today?

After the Mahoning Valley's steel industry collapsed in the 1970s, Niles became a retail hub for the northern Mahoning Valley, centered on the Eastwood Mall complex at the intersection of U.S. Route 422 and Ohio State Route 46. The mall opened in 1969, and the Cafaro Company, which owns it, is headquartered in Niles.

What happens at the first visit?

Dr. John takes a history, asks what you are experiencing and what you want to get back to doing, and examines how your spine, nervous system, and joints are working together. X-ray imaging is available on site if the examination calls for it. He then explains what he found and what correcting it would realistically involve, in plain language.

Can I be seen on a Tuesday or Friday?

Possibly. Regular hours are Monday, Wednesday, and Thursday from 9:00 to 12:00 and 2:00 to 6:00. Tuesday and Friday appointments are available by arrangement rather than as standing hours. If you are coming from Niles and those days fit your week better, ask about them when you call (330) 856-3236.

Will I have to keep coming forever?

No. Dr. John's stated goal is not to keep you coming in forever but to get you feeling better and provide tools to manage your health in the future. Visits usually start closer together while a problem is active, then spread out as it improves. If travel from Niles is a factor for you, say so at the first visit.

Do you see children and student athletes?

Yes. Dr. John holds pediatric training and works with youth, high school, and college athletes. He has volunteered his time coaching local baseball, basketball, and softball teams. The useful question with a young athlete is whether a complaint is ordinary training soreness or something that will get worse if it is played through, and that is exactly what an examination is for.

What if chiropractic turns out not to be the answer?

Then he tells you rather than taking you on regardless, which saves you a trip from Niles as well as the money. In his own words: if your problem is something we can't help you with, we will get you to someone who can. That might be a physician, an orthopedist, a rheumatologist, a dentist, or an obstetrician.

Related Services

Find the Cause. Correct the Problem.

Dr. John Mistretta and the Back 2 Health team have spent 39 years helping Warren-area families get answers and get results. Schedule your visit today.

260 Niles Cortland Rd NE, Suite B, Warren, OH 44484 | Howland