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All-on-4 Dental Implants in Towson, MD

If you are missing most or all of your teeth or struggling with dentures that do not stay in place, All-on-4 dental implants offer a permanent, fixed solution. At Osler Dental Professionals in Towson, MD, we use computer-guided technology and precision surgical techniques to provide you with a full set of teeth securely anchored in your jaw.

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3D model of a full prosthetic arch above four angled implants in the jawbone
All-on-4

What Are All-on-4 Dental Implants?

All-on-4 dental implants are a full-arch tooth replacement system. Four titanium implants are placed in your jawbone at strategic angles, and a complete prosthetic arch of teeth is fixed directly onto those four anchors.

The result is a permanent, stable set of teeth that functions like your natural smile. You eat, speak, brush, and floss with them the same way you would with natural teeth. Unlike traditional dentures, All-on-4 implants do not rest on your gums, slip when you chew, or require adhesive creams.

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Candidates

Who Is a Good Candidate for All-on-4?

You are likely a strong candidate for All-on-4 dental implants if one or more of the following apply to you:

  • You are missing most or all of your teeth on one or both arches
  • Your remaining teeth are failing and need to be extracted
  • You wear full dentures and want a fixed, permanent alternative
  • Your current dentures slip, cause sore spots, or limit what you eat
  • You have experienced some bone loss, but do not want bone grafting
  • You are in good general health with no uncontrolled systemic conditions

The best way to confirm your candidacy is to come in for a consultation. Dr. Constantine and Dr. Libby will perform 3D imaging, review your dental and medical history, and explain exactly what your treatment would involve.

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Dentist examining a reclining patient with X-rays displayed on a monitor
Smiling woman with curly hair showing a confident, natural-looking smile
Benefits

Benefits of All-on-4 Dental Implants

All-on-4 dental implants address the core problems that come with tooth loss and removable dentures. Here is what you gain with this treatment:

  • Fixed, Stable teeth that do not shift, slip, or click
  • Full chewing function so you enjoy the foods you want
  • Clear, natural speech without slurring or clicking sounds
  • Jawbone preservation through direct stimulation from the implants
  • Maintained facial structure, preventing the sunken appearance that follows tooth loss
  • Simple daily care with brushing and flossing, no special soaking solutions
  • Confidence in your appearance and in everyday social situations
  • Long-lasting results with regular professional care
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Procedure

The All-on-4 Treatment Process at Osler Dental Professionals

Your All-on-4 journey follows a clear, structured path from your first visit to your final smile.

  1. Consultation and Comprehensive Exam

    Your first visit begins in one of our comfortable consultation rooms, not the dental chair. Dr. Constantine or Dr. Libby takes time to understand your goals and dental history. We use digital X-rays and 3D cone-beam imaging to assess your bone and plan your treatment.

  2. Custom Treatment Planning

    Using your 3D scans, we create a detailed surgical plan with computer guidance. Our Digital Smile Design technology lets you preview your new smile before any treatment begins. This service is available at no cost to you.

  3. Implant Placement Surgery

    Four implants are placed in your jaw using our computer-guided technique and 3D surgical guides. Any failing teeth are extracted at this same appointment if needed. In most cases, a temporary fixed arch of teeth is attached the same day, so you leave our Towson, MD office with a complete smile.

  4. Healing and Osseointegration

    Over several months, your implants fuse with your jawbone in a process called osseointegration. We use platelet-rich fibrin (PRF) to support faster tissue regeneration using your body's own concentrated healing factors. A soft-food diet is followed during this healing phase.

  5. Final Prosthesis Placement

    Once your implants are fully integrated, your permanent prosthetic arch is attached. We take digital impressions and 3D print the models in-house to ensure a precise, high-quality fit. Your final teeth are shaped and shaded to complement your face naturally.

  6. Ongoing Care and Maintenance

    Your All-on-4 implants require regular professional cleanings and check-ups. Our team walks you through the specific home care technique for implant-supported prostheses to ensure your results are healthy and lasting.

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What Our Patients Have to Say

Barbara C.
Dr. Constantine is excellent. He explains everything step by step that is happening during procedures. He also asks how you are doing during the procedure. He and the whole Isler team are very friendly.
Cheryl B.
Always professional, friendly, all staff have a smile and are kind. I really like Dr. Constantine, as he is an expert in dental work. The assistant puts you at ease, and going to the dentist is a pleasant experience.
Dave C.
Dr "just call me Chris" Constantine is an amazing dentist and is on the leading edge technologically. My tooth situation has never been great but it also has never been as good as it is now - he and his excellent team get the credit. Bridges and implants he created along with regular care by
Tara C.
I just had three dental implants completed today by Dr. Constantine and the whole process was easy and painless. I appreciate the attention to detail, expertise, and service that I experienced. I always compile a list of options and get estimates before embarking on any major project or service.
Mitch B.
Osler Dental is top-tier in every element from staff to the only dentist I've ever enjoyed visiting. That's not just for the amazing teeth work he did. Dr. Constantine is a straight shooter his genuineness and personable demeanor is why I chose Osler after checking other providers. If you're looking for a great dentist, especially for implants, Chris Constantine is the man.
Rachel E.
We love this dentist office! Everyone is so nice. Our whole family of 4 goes here from young kids to my husband who need surgery and an implant. Dentists are great with kids!
Sherry C.
You cannot find a more professional, caring, thorough, patient, knowledgeable pair of dentists than Lewis Libby and Chris Constantine. I have been visiting Dr. Libby for too many years to count (I was briefly a patient of his Dad's!) and have on occasion been seen by Dr. Constantine ("just Chris") and these guys are truly awesome! Only need someone to keep your pearly whites clean and maintained?
Mitch M.
A colleague referred me to Dr. Libby about 10 years ago. I'm forever grateful! My mouth was a mess. Not so today. Everyone is so professional and caring here. I won't go to anyone else but Nora for cleanings. I had a dental implant completed by Dr. Constantine last year and it was the best decision. I just can't say enough great things about the entire staff. Thanks to you all!
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Comparison

All-on-4 vs. Traditional Dentures

Feature All-on-4 Traditional Dentures
Fixed in placeYesNo
Preserves jawboneYesNo
Natural appearanceYesVaries
Full chewing abilityYesLimited
No adhesives neededYesOften required
Long-term solutionYesReplacements needed
Same-day teethYes (temporary)Yes
Our Dentists

Meet Your All-on-4 Dentists in Towson, MD

Dr. Christopher J. Constantine, dentist at Osler Dental Professionals in Towson, MD
Dentist

Dr. Christopher J. Constantine

Born and raised in Towson, MD, Dr. Constantine brings both artistic precision and medical expertise to every implant case. He earned his Bachelor of Science from James Madison University, graduated from dental school at the University of Maryland, and completed a General Practice Residency at Christiana Care Hospital.

He combines a genuine passion for restorative dentistry with advanced technology to improve treatment outcomes and deliver natural-looking, functional results for his patients.

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Dr. Lewis S. Libby, dentist at Osler Dental Professionals in Towson, MD
Dentist

Dr. Lewis S. Libby

A third-generation dentist with deep roots in the Baltimore area, Dr. Libby has been practicing dentistry in Baltimore since 1978. He earned his degree from the University of Maryland and served in the U.S. Navy for 32 years, including as Pacific Fleet Dental Officer. Generations of Baltimore-area families have trusted him with their dental care.

His approach centers on listening to patients, relieving discomfort, and building long-term relationships built on trust and genuine concern for each person's well-being.

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Cost

Cost of All-on-4 Dental Implants in Towson, MD

The cost of All-on-4 dental implants varies from patient to patient. Your final cost depends on how many arches you are treating, whether any extractions are needed, the type of prosthetic material you choose, and the complexity of your case.

Treatment Estimated Cost Range
All-on-4, single arch (upper or lower)$20,000 – $30,000
All-on-4, full mouth (both arches)$40,000 – $60,000
Tooth extractions (if needed)$150 – $400 per tooth
Bone grafting (if needed)$500 – $3,000 per site
Temporary prosthesis (same-day teeth)Included in most cases
Final permanent prosthesisIncluded in the full treatment cost

These are general estimates. Your actual cost is determined after your consultation and 3D imaging at our Towson, MD office.

Why Osler Dental Professionals

Why Choose Osler Dental Professionals for All-on-4 in Towson, MD?

Patients across Towson have trusted Osler Dental Professionals for over 40 years. Here is what sets our care apart:

  • Computer-guided implant placement using 3D surgical guides for accuracy and safety
  • Digital Smile Design, so you can preview your final result before treatment begins, at no charge
  • Microscope-enhanced dentistry for unparalleled precision during surgical procedures
  • Platelet-rich fibrin (PRF) to accelerate healing using your body's own concentrated healing factors
  • In-house 3D printing of your impressions for a precise, quality-controlled prosthetic fit
  • No-rush appointments that begin in a comfortable consultation room, not the dental chair
  • Over 40 years serving Towson, MD, with generations of patients who return for their family's care
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Smiling mature couple embracing outdoors
Get Started

Schedule Your All-on-4 Consultation in Towson, MD Today!

You do not have to keep adjusting to the limitations of missing teeth or dentures that do not work for you. All-on-4 dental implants give you a fixed, full smile, restored chewing function, and confidence that lasts.

Call Osler Dental Professionals at (443) 496-3166 or visit 7600 Osler Drive, Suite 100, Towson, MD 21204, today to schedule your consultation.

FAQs

Frequently Asked Questions

Do I need a bone graft before All-on-4 implants?

Not in most cases. The angled placement of All-on-4 implants takes advantage of denser areas of bone, which eliminates the need for bone grafting for many patients. Whether you need a graft is determined after your 3D imaging and exam.

Does dental insurance cover All-on-4 implants?

Coverage varies by plan. Some plans cover a portion of the implant procedure or the prosthetic teeth. We accept all major insurance plans. Our team reviews your coverage with you during your consultation and explains all available payment and financing options before you commit to treatment.

What is the difference between All-on-4 and All-on-6 implants?

All-on-4 uses four implants to support a full arch, while All-on-6 uses six. The two additional implants in All-on-6 distribute load more broadly and are suited to patients with more available bone. All-on-4 is often the preferred choice for patients with some bone loss because the angled design works effectively with fewer implants.

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All-on-4 Dental Implants

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Serving Towson, Timonium, Cockeysville & More

Whether you need routine dental treatment or complex dental care, Dr. Constantine and Dr. Libby can help. We provide the highest quality dental services to the Towson community and surrounding areas, including Timonium, Cockeysville, Pikesville, Owings Mills, Parkville, and Dundalk.

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