Dr. Joan Greco - Oral and Maxillofacial Surgeon

Dr. Joan Greco - Oral and Maxillofacial Surgeon Combining function and aesthetics, Dr. Joan Greco provides her patients with the highest quality of care and the greatest degree of comfort.

Beyond oral surgery, Dr. Joan Greco prides herself in making YOU look your very best from the neck up! Her vast surgical skills and experience include caring for your facial cosmetic needs such as:

Full Face Lifts
Rhinoplasty (aka, nose jobs)
Browlifts
Blepharoplasty (upper & lower eyes)
BOTOX® Cosmetic

Dr. Greco also provides non-invasive skin revitalizing and beauty care treatments on a whole

new level using the very first state-of-the-art Elos Laser on the Big Island! Follow the links below to learn more about:
Laser Skin Treatments and Resurfacing
Laser Hair Removal
Laser Acne Treatment
Laser Treatment of Acne Scaring
Laser Wrinkle Treatments
Laser Skin Tightening

04/27/2026

New week. Same legend. “Introducing the master… Dr. Grecoooo”
Let’s get to work 💥

From Waimea to Hilo, this view never gets old. 🥰Grateful to serve our community across the island 🌿Happy Earth Day!! ...
04/23/2026

From Waimea to Hilo, this view never gets old. 🥰
Grateful to serve our community across the island 🌿Happy Earth Day!!

04/17/2026

At Dr. Greco’s office, we use a CBCT imaging system — a machine that can capture both panoramic and 3D images when needed.
Why does that matter?
Different procedures require different views. A pano gives us a full overview of your teeth and jaws, while 3D imaging lets us evaluate things like bone structure, nerve location, and sinus anatomy in much greater detail.
Having both options in-house means more accurate diagnosis, safer surgical planning, and a better overall experience for our patients.

Summer is coming up fast!! Give us a call to get those wisdom teeth out 😎
04/14/2026

Summer is coming up fast!! Give us a call to get those wisdom teeth out 😎

Meet Laura 🤍If you’ve been in our office, chances are you already know her — and love her.Laura is one of our long-time ...
04/08/2026

Meet Laura 🤍
If you’ve been in our office, chances are you already know her — and love her.
Laura is one of our long-time surgical assistants and truly the backbone of our implant team. From the moment you walk in to the day of surgery, she’s right there making sure everything runs smoothly and that you feel comfortable every step of the way.
She’s also our implant consult extraordinaire — answering questions, calming nerves, and helping patients fully understand their options so they can move forward with confidence.
Years of experience, unmatched attention to detail, and a genuine care for every patient she meets… that’s Laura.
We’re lucky to have her, and our patients are even luckier.

04/02/2026

Continuing education is a huge part of what we do. Techniques, technology, and materials are always evolving — and staying current means constantly learning, practicing, and refining our approach.
Dr. Greco is always seeking out the next opportunity to grow, collaborate with other surgeons, and bring back what she’s learned to improve patient care here at home. It’s not just about doing the procedure — it’s about doing it better every time.
That commitment to education is what helps us deliver consistent, high-level results for our patients.
If you’re interested in seeing more All-on-X cases, behind-the-scenes, and education, follow for a deeper look.



Tip Tuesday: Sleep Elevated!!After oral surgery, sleep with your head slightly elevated to help minimize swelling.You do...
03/31/2026

Tip Tuesday: Sleep Elevated!!
After oral surgery, sleep with your head slightly elevated to help minimize swelling.
You don't have to be completely upright but use a couple pillows at least! 💤

03/27/2026

POV: you’re trying every tool in the office just to get that bridge to budge 😅
meanwhile in your head: “you’re doing great sweetie”
sometimes it’s not about strength… it’s about strategy 🦷✨

03/24/2026

Just had oral surgery? Your breakfast doesn’t have to be boring 🥣✨
Here are 6 easy, soft, and healing-friendly breakfast ideas to start your day right after your procedure.
Save this for later so you’re prepared before surgery!!

⚠️ Big Island Ohana — quick heads up ⚠️We’ve had a few patients reach out about ads they’ve seen offering “free dental i...
03/18/2026

⚠️ Big Island Ohana — quick heads up ⚠️
We’ve had a few patients reach out about ads they’ve seen offering “free dental implants” or even getting paid for treatment.”
We want to be very clear 🤍
👉 Those ads are NOT from our office
While we do offer consultations and treatment options, we do not:
❌ Offer free implant clinical trials
❌ Pay patients for treatment
❌ Advertise “no-cost” implant programs
These appear to be misleading ads circulating online and targeting our community.
If you happen to see one:
📸 Screenshot it
📩 Send it to us
📞 Or call us to double check
We’re actively working to stop these and really appreciate everyone who has brought it to our attention.
Mahalo for always trusting us with your care 🌺

03/17/2026

Tip Tuesday: Saltwater Rinses Help Healing
After the first 24 hours, gentle warm saltwater rinses can help keep the area clean and support healing.




Address

65-1230 Mamalahoa Highway, Ste C10
Waimea, HI
96743

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+18088859000

Website

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