4.8 stars from 114 Google reviews

Family, cosmetic and implant dentistry

Dr. Steven Haywood, DDS

Sedation for anxious patients

Payment plans with CareCredit and Cherry

Emergency visits

4 S. Main St, Shrewsbury, PA

A patient relaxed in a treatment room at Southern York Smile CareDr. Haywood and Madi Backel going over a treatment plan

Holistic dentist in Shrewsbury, PA

Dental care that considers your whole health

Request a consultation
Call (717) 235-3871

Dr. Steven Haywood, DDS, ICOI Fellow

A mercury-free office

Safe removal of old silver fillings

A plan made for you, not a cookie-cutter one

Holistic dentistry in Shrewsbury, PA

Holistic dentistry, also called biological dentistry, treats your mouth as part of your whole body and chooses materials with your overall health in mind. Southern York Smile Care in Shrewsbury, PA is a mercury-free office: Dr. Steven Haywood, DDS never places silver amalgam fillings and uses tooth-colored, BPA-free materials instead. Old amalgam fillings can be removed with a safe protocol, using a protective barrier and high-volume suction that captures the mercury. Metal-free zirconia implants are available as an alternative to titanium, and patients who prefer to avoid fluoride can choose a remineralization varnish. Patients come from York, York County and northern Baltimore County, Maryland for this care, which costs no more than standard dentistry. Every option and its cost is explained at a consultation before anything starts. Fillings are tooth-colored composite, crowns are all-porcelain, and BPA-free materials are used wherever there is a choice; tell the team about any sensitivities or allergies and materials are chosen with that in mind. Gum health is treated as part of your overall health, because gum disease is linked to diabetes and heart disease.

Holistic dentistry

Smile Guide
View all

The Southern York difference

01

The best holistic dentistry in PA

Southern York Smile Care offers the best holistic dentistry in all of Pennsylvania.

02

Mercury-free dentist

Dr. Haywood helps remove heavy metals and harmful bacteria, starting with old mercury fillings.

03

The mouth is the gateway to the body

Gum disease is linked to diabetes, heart disease and other chronic conditions.

04

A plan made for you

No two people are alike, so every diagnosis and treatment plan is customized.

Mercury-Free Dentistry
Tooth-colored fillings
Biological Dentistry
Whole-body care
Bite Guards & White Fillings
White fillings
White Dental Fillings
Matches your tooth
Gum Disease Treatments
Mostly non-surgical
Sedation Dentistry
Health review first
The waiting room fireplace at Southern York Smile Care

Real stories, real smiles

Rated 4.8 from 114 reviews on
Google

“I enjoyed going to this dentist. Friendly people who over holistic options. I'm happy.”

Tango M.
Google review · March 2025

“Great experience. Dr Haywood really put me at ease and I appreciate his conservative approach.”

Sarah
Google review · June 2026

“Dr Haywood goes above and beyond my expectation. I learned things that never were explained over my decades in other dental practices. A friend recommended and I only wish I had found him years ago. But so thankful I am here now.”

Sandra M.
Google review · June 2026

“After years of putting off dental work and meeting with other dentists suggesting that I "try this, or try that" I met Dr Haywood. He explained exactly what we needed to do to address the corrections needed, and provided a treatment plan that made sense. …”

Jim L.
Google review · March 2018

“Best dentist/ dentist team of all time. Super knowledgeable and they take the time to explain anything you have questions about to you. Regardless of where your teeth are at they will get you right. It feels good in life to know that you have people helping you that are really on top of everything. …”

Tommy H.
Google review · March 2025

Patient stories

Hear it from patients of Dr. Haywood in their own words.

Frequently asked questions

Can silver (amalgam) fillings cause health problems?

Amalgam fillings are 50–75% mercury, a toxic heavy metal, and release small amounts of it from the time they're placed until they're removed.

Should amalgam fillings be replaced?

Southern York Smile Care considers them outdated and potentially dangerous. They're weaker than today's materials, and fillings over six years old leak and fail 90% of the time.

How are amalgam fillings removed safely?

At Southern York Smile Care in Shrewsbury, PA, old silver fillings come out in three steps:

  1. A protective barrier goes in, so no material is swallowed.
  2. The filling is removed with a high-volume suction system that captures the mercury into an FDA-approved waste filter.
  3. Each tooth is restored with a tooth-colored, metal-free filling.

What are the holistic choices for fillings?

Ceramic resin composite fillings in many cases, or all-ceramic inlays and onlays, or 18k gold fillings.

Is Southern York Smile Care a mercury-free office?

Yes, Southern York Smile Care in Shrewsbury, PA is a mercury-free office. No silver (amalgam) fillings are placed. Cavities are filled with tooth-colored materials, and old silver fillings can be removed with a safe amalgam removal protocol when you and Dr. Steven Haywood, DDS decide it is right.

Do you use fluoride?

Fluoride is offered at Southern York Smile Care to patients who want it. Patients who prefer to avoid fluoride can choose a remineralization varnish instead, which helps strengthen the enamel. Your preference is noted in your chart and respected at every visit.

What is the difference between holistic and biological dentistry?

Holistic and biological dentistry overlap, and Southern York Smile Care in Shrewsbury, PA practices both. Both look at how the mouth affects the rest of the body and choose materials and treatments with your overall health in mind. Read more about biological dentistry on its own page.

Do you offer metal-free dental implants?

Yes, metal-free zirconia implants are available at the Shrewsbury, PA office. Zirconia (ceramic) implants are available as a metal-free alternative to titanium for patients who prefer one. The consultation looks at your bone and bite to see which kind suits you.

How is gum disease treated?

Treatment starts with a thorough cleaning below the gum line and better home care. Because gum disease is linked to diabetes and heart disease, keeping the gums healthy is part of caring for your whole health, not only your teeth.

What materials do you use for fillings and crowns?

Tooth-colored composite resin for most fillings, all-porcelain for crowns, and BPA-free materials wherever there is a choice. If you have known sensitivities or allergies, tell the team at your first visit and the materials are chosen with that in mind.

Can I talk through holistic options before treatment?

Yes, holistic patients at Southern York Smile Care talk through every option first. Every option, its materials and its cost are explained at a consultation before anything starts.

Answers to common questions about holistic dentistry in Shrewsbury, PA.

A tooth model with a white filling