Am I a Candidate for Dental Implants?
 If you’re asking whether you’re a candidate for dental implants in San Jose, CA, the most likely answer is yes, since most adults with one or more missing teeth qualify after a proper evaluation.
The handful of conditions that actually rule out implants outright are rare, and many of the conditions that complicate candidacy at a first glance have well-established solutions we use every week at South Valley Oral and Facial Surgery.
The honest version of candidacy is that it’s rarely a strict yes-or-no question. It’s usually a question of which approach fits your specific situation. A patient with strong jawbone and healthy gums is straightforward. A patient with bone loss might need a graft first. A patient with severe upper jaw bone loss might be a candidate for zygomatic implants, which bypass the grafted-bone requirement entirely. The consultation is where we sort which version of yes applies to you.
Many patients told “no” for implants elsewhere actually qualify here, often because we have surgical options that a general dentist doesn’t. If you want to step back and understand what implants are first, our dental implants hub covers the basics. If pricing is more your concern, our dental implant cost breakdown walks through the factors that drive it.
On This Page
The Basic Criteria for Dental Implant Candidacy
 Most adults with one or more missing teeth meet the basic criteria for dental implants. The four things that matter most are your jawbone, your gum health, your overall health, and your willingness to follow through on the planned treatment timeline.
Adequate Jawbone Volume and Density
Implants need bone to integrate with. The standard placement requires enough vertical bone height and horizontal width at the implant site, plus density firm enough to hold the implant during the months it takes to fuse with the surrounding bone. We measure this with imaging at the consultation. The criterion isn’t that you must have unlimited bone. It’s that there has to be enough at the site, or we have to know how to get there with grafting.
Healthy Gums and a Disease-Free Mouth
Active gum disease, untreated decay, or infection at neighboring teeth all need to be addressed before implant placement. The implant site itself needs healthy soft tissue around it. Patients sometimes arrive thinking that periodontal issues automatically disqualify them. They don’t. We treat the gum disease first, give the tissue time to heal, and then move forward with implants on the now-healthy foundation.
Overall Health Sufficient for Outpatient Oral Surgery
You don’t need to be in perfect health for implant surgery. The threshold is whether your body can handle a routine outpatient procedure and the healing that follows. Most adults clear this bar, and even patients with significant medical conditions are typically workable with the right surgical plan.
Realistic Commitment to the Process
Implants are a longer process than fillings or crowns. The placement itself is one visit, but integration takes three to six months in most cases, and the final restoration goes on after that. Patients who want a faster timeline can often be candidates for Teeth in a Day options, where the surgical placement and a same-day temporary restoration happen at the same visit. The full timeline picture is something we walk through at the consultation.
When Bone Loss or Gum Issues Are a Concern
 Two of the most common candidacy questions we hear involve the parts of the mouth that change most over time: the jawbone and the gums. A long-term gap or untreated periodontal disease can affect both. Neither one usually disqualifies you. They just change which surgical approach makes sense.
When the Jawbone Has Thinned
Years of missing teeth allow the jawbone to gradually resorb, since there’s no chewing pressure to stimulate it. By the time many patients consider implants, bone loss in the jaw has narrowed or shortened the bone at the planned implant site. This is what bone grafting solves: we add material to the deficient site, allow it to integrate over several months, and then place the implant into the rebuilt bone. The added step costs more and takes more time than a straightforward placement, but it makes implants possible in cases where the alternative is no implant.
When the Upper Jaw Doesn’t Have Enough Vertical Bone
The upper jaw sits under the maxillary sinuses, and when posterior upper teeth have been missing for years, the sinus floor can drop down into space that would otherwise be used for an implant. A sinus lift raises that sinus floor and rebuilds the vertical bone height needed for placement. For patients with severe upper jaw bone loss where conventional implants and even sinus lifts aren’t straightforward, zygomatic implants anchor into the cheekbone instead of the upper jaw, bypassing the bone-deficient area entirely.
When Gum Disease Is the Issue
Active gum disease has to be controlled before implant placement. We do not place implants into infected tissue. The treatment sequence usually involves periodontal therapy first, sometimes scaling and root planing or more advanced gum work, followed by a healing period, and then the implant evaluation. Patients with a history of periodontal disease can absolutely become candidates. They just need the gum foundation stabilized first.
When Multiple Teeth or Full Arches Are Missing
Patients with multiple missing teeth or full-arch tooth loss are often candidates for solutions that wouldn’t apply to single-implant cases. All-on-4 restores an entire arch of teeth on four implants, sometimes with same-day temporaries. Full mouth implant restorations cover the full range of options when both arches are involved. These approaches change the candidacy conversation entirely, because the implant count and prosthetic design are different from single-tooth cases.
Medical Conditions and Medications That Affect Candidacy
The medical conditions that actually affect implant candidacy fall into two groups: things that increase surgical or healing risk, and things that may reduce long-term implant success. Most of them are manageable. A few require coordination with your physician before we proceed.
Smoking is the biggest single modifiable factor. Nicotine restricts blood flow to the healing implant site, which slows integration and increases the risk of early implant failure. We don’t refuse smokers outright. We do have a frank conversation about the elevated risk and the value of cutting back or pausing during the integration window. Patients who quit before the surgery and stay off until integration completes have outcomes similar to nonsmokers.
Uncontrolled diabetes affects healing in similar ways. Patients with well-managed diabetes (A1C in target range, blood sugar stable) typically have implant outcomes very close to nondiabetic patients. The candidacy issue isn’t the diagnosis itself; it’s the control level. We sometimes ask for recent labs and may coordinate with your physician on timing the surgery for a stable period.
A handful of other conditions and medications warrant careful review at the consultation. Bisphosphonate medications taken for osteoporosis can affect bone healing. Active cancer treatment, particularly chemotherapy or radiation involving the head and neck, may require us to wait until treatment is complete. Heart conditions that require anticoagulant therapy don’t rule out surgery but do change how we plan the procedure. Autoimmune conditions are usually manageable, especially when stable. The pattern across most of these is that the diagnosis itself doesn’t disqualify you. It just shapes the surgical plan.
The very small group of patients for whom we won’t recommend implants tends to share specific factors: active untreated cancer in the implant area, severely uncontrolled systemic disease, certain rare bone disorders affecting healing, or an inability to follow basic post-surgical care. For most patients who initially worry they might be in this category, the consultation almost always reveals that they aren’t.
Your Implant Surgeons in San Jose
Dr. Joseph McMurray, DMD, MBA, FACOMS, is a board-certified oral and maxillofacial surgeon with more than 35 years of surgical experience, and his complete record is on Dr. McMurray’s bio. He founded our Gilroy office in 1997 after 11 years with the U.S. Navy as a fleet oral surgeon, and he’s been evaluating implant candidacy continuously since then, including many patients who had been told they didn’t qualify by general dentists.
Dr. Arian Chehrehsa, DDS, ABOMS, NDBA, is dual board-certified in both oral and maxillofacial surgery and anesthesiology, and he has special expertise in full mouth dental implant surgery and zygomatic implants. He leads regional study clubs on full-arch implant surgery, which means our practice frequently handles the candidacy cases other practices refer out. More on Dr. Chehrehsa’s bio.
Candidacy evaluation by an oral and maxillofacial surgeon differs from a general dentist’s screen in one practical way: we routinely solve the problems that disqualify patients elsewhere. Bone grafting, sinus lifts, periodontal coordination, zygomatic placement, and full-arch planning are part of our daily work, not procedures we have to refer out. When we say yes, we’re saying yes to the entire treatment path.
How We Evaluate Your Implant Candidacy
The candidacy evaluation is a single consultation visit. You don’t need extensive preparation, and you walk out with a clear answer.
Clinical Exam and Health Review
Your first visit starts with a clinical exam of your mouth and a review of your medical history. We look at your existing teeth, the gum tissue at the planned implant sites, and any signs of active dental disease that need to be addressed first. We also review any medications, medical conditions, or recent treatments that affect surgical planning.
3D Imaging of the Implant Site
We use 3D imaging to map your jaw in three dimensions. The scan shows bone volume and density at each potential implant site, the position of the inferior alveolar nerve in the lower jaw, and the sinus floor in the upper jaw. This image is what turns “maybe a candidate” into a definite answer. Most cases that look borderline from outside the office become clear once we can see the bone.
Treatment Path Discussion
After the imaging, we walk through what your specific path to implants looks like. For straightforward candidates, that’s the placement schedule and the integration timeline. For patients who need bone grafting, a sinus lift, or periodontal treatment first, we map out the sequence of steps and how long each one takes. For complex cases, we discuss whether zygomatic implants or full-arch options might be a better fit than conventional single implants.
Written Plan and Estimate
You leave the consultation with a written treatment plan that lists every step in sequence, including any preparatory work, the implant placement itself, the restoration, and the anesthesia option. Our front office team verifies your insurance benefits during the same visit, so the financial picture is part of the candidacy conversation rather than a separate appointment.
Why a Specialist Evaluation Differs From a General Dentist’s
Many of our implant patients arrive after being told elsewhere that they aren’t candidates. In a meaningful share of those cases, the “no” reflected the limits of that practice’s scope rather than the limits of your candidacy.
Both of our surgeons are board-certified oral and maxillofacial surgeons, which means we handle the surgical procedures that make implants possible in complicated cases: bone grafting, sinus lifts, socket preservation, zygomatic implants, and full-arch planning. A general dentist who doesn’t perform these procedures may need to refer the case out, and some practices interpret that as a disqualification. We interpret it as a different treatment path.
Second opinion oral surgery consultations are a regular part of our practice. We’ll review whatever imaging and notes you have from the prior evaluation, take our own 3D imaging if needed, and tell you honestly whether the prior conclusion was correct or whether a different surgical approach changes the answer.
Our three offices serve patients across San Jose, Gilroy, and Los Banos, and the San Jose office handles the highest volume of complex implant cases. Continuity of care matters here. Candidacy evaluation, implant prep procedures, the placement itself, and long-term follow-up all happen with the same team across our oral and facial surgery services rather than across multiple offices.
Schedule Your Implant Candidacy Consultation
The only way to know whether you’re a candidate for dental implants is the consultation, which includes the clinical exam and 3D imaging that produce a definitive answer. Call South Valley Oral and Facial Surgery at 408-479-9449 or request an appointment online to get on the schedule. We’re at 5595 Winfield Blvd Suite 202 in San Jose, CA. Most consultations are available within a week.
Frequently Asked Questions
Am I too old for dental implants?
There’s no upper age limit on dental implant candidacy. We’ve placed implants successfully in patients in their seventies, eighties, and beyond. The relevant question isn’t your age. It’s your general health and your bone status. An eighty-year-old with stable health and adequate bone is a better candidate than a fifty-year-old with uncontrolled diabetes and significant bone loss. We evaluate the body in front of us, not the date on a chart.
Can I get dental implants if I smoke?
Yes, though smoking does increase the risk of implant failure during the integration period. Nicotine restricts blood flow to the healing tissue and slows bone integration. We’ll have a candid conversation at the consultation about whether to delay implant placement until you’re ready to cut back, since pausing during the first few months of integration meaningfully improves outcomes. Patients who quit before surgery and stay off until the implant has fully integrated have outcomes very close to nonsmokers in published research.
Can I get dental implants with diabetes?
Yes, if it’s well-managed. Patients with controlled diabetes (A1C in target range, blood sugar stable) typically have implant outcomes comparable to nondiabetic patients. The candidacy decision often depends on whether your A1C has been stable for several months heading into surgery, not just on a single reading. If your glucose control is mid-adjustment, we may coordinate with your physician on the right timing rather than rule out the procedure.
I was told I don’t have enough bone for implants. Is that final?
Almost never. Bone loss is one of the most common reasons patients are told they aren’t candidates, and it’s one of the most solvable. Bone grafting rebuilds deficient sites. Sinus lifts solve upper jaw vertical-height issues. Zygomatic implants bypass the bone-deficient upper jaw entirely by anchoring into the cheekbone. In our practice, “not enough bone” is almost always “not enough bone yet, here’s how we get there.”
Can I get implants if I have gum disease?
Yes, once the gum disease is controlled. We don’t place implants into actively infected tissue, so the standard sequence is periodontal treatment first, then a healing period before implant evaluation. The wait between periodontal work and implant placement is usually two to three months for moderate cases and longer for advanced ones, since gum tissue and underlying bone both need time to stabilize. Patients with a history of gum disease who maintain good periodontal hygiene afterward have implant success rates close to patients who never had gum disease.
Are there medical conditions that completely rule out dental implants?
Very few. The conditions that genuinely rule out implants are uncommon. Active untreated cancer in the implant area, severely uncontrolled systemic disease that prevents safe outpatient surgery, certain rare bone disorders affecting healing, and an inability to follow basic post-surgical care are the main categories. For the vast majority of patients who worry they might be in this group, the consultation reveals they aren’t.
How long does it take to find out if I’m a candidate?
One consultation visit. The clinical exam plus 3D imaging produces a definitive candidacy answer, and you leave with a written treatment plan. Patients sometimes expect a multi-visit evaluation process. They don’t need one. The exception is when active gum disease or another oral health issue needs treatment first, in which case we sequence that work before the final implant decision.
Should I get a second opinion if my dentist said I’m not a candidate?
Often, yes. Many of our implant patients arrived at our San Jose office after being told no elsewhere. In a meaningful share of those cases, the original answer reflected the limits of that practice’s scope rather than the limits of the patient’s candidacy. We offer second opinion oral surgery consultations specifically for these situations and will give you an honest assessment, including telling you when the prior conclusion was correct. |
