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⭐ 4.9 Stars · 230 Yelp Reviews

Mission Viejo's Most Trusted
Family Dentist — 4.9 Stars

Compassionate, comprehensive dental care for your whole family. Dr. Shannon and his team have been serving the Mission Viejo community for over two decades with gentle, personalized treatment.

📞 Call Now 🗓 Request Appointment
4.9★
Yelp Rating
230+
5-Star Reviews
20+
Years Serving MV
Dr. Michael A. Shannon, DDS
Dr. Michael A. Shannon, DDS
General & Family Dentistry
What We Offer

Comprehensive Dental Services

From routine cleanings to full smile makeovers, we provide everything your family needs under one roof — with a gentle touch.

🦷

General Dentistry

Preventive care, cleanings, fillings, and routine exams to keep your smile healthy for life.

✨

Cosmetic Dentistry

Smile makeovers tailored to you — from subtle improvements to complete transformations.

🌟

Teeth Whitening

Professional-grade whitening that delivers dramatically brighter results in a single visit.

🔩

Dental Implants

Permanent, natural-looking tooth replacements that restore function and confidence.

👑

Crowns & Bridges

Custom porcelain restorations that protect damaged teeth and replace missing ones seamlessly.

💎

Veneers

Ultra-thin porcelain shells that correct chips, gaps, stains, and shape imperfections.

📐

Invisalign

Straighten your teeth discreetly with clear, removable aligners — no metal brackets needed.

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Emergency Dental Care

Same-day appointments for toothaches, broken teeth, and urgent dental issues. Call us first.

Dr. Michael A. Shannon, DDS
20+ Years of
Excellence
Meet Your Dentist

Dr. Michael A. Shannon, DDS

A cornerstone of the Mission Viejo community, Dr. Shannon brings warmth, skill, and genuine care to every patient — from age 2 to 102.

  • Doctor of Dental Surgery (DDS) — accredited program, California licensed
  • 20+ years serving families throughout Mission Viejo and South Orange County
  • Committed to pain-free, anxiety-free dentistry for patients of all ages
  • Ongoing advanced training in cosmetic and restorative techniques
  • Accepts most major insurance plans and offers flexible financing
  • Member: American Dental Association & California Dental Association
📞 (949) 388-5437
Why Patients Love Us

The Mission Viejo Difference

We don't just treat teeth — we build lasting relationships and deliver the healthy, beautiful smiles our patients deserve.

4.9
⭐⭐⭐⭐⭐
230 verified Yelp reviews
One of the highest-rated dental practices in South Orange County
👨‍👩‍👧‍👦

Family-Centered Care

We see patients of all ages — schedule the whole family in one visit and make dentistry something everyone looks forward to.

😌

Gentle & Anxiety-Free

Our team's number one priority is your comfort. We take time to explain every step and never rush your care.

📅

Convenient Scheduling

Evening and Saturday hours available. Online booking and same-day emergency appointments when you need us most.

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Insurance & Financing

We accept most PPO plans and offer in-house financing options so cost is never a barrier to your best smile.

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Modern Technology

Digital X-rays, intraoral cameras, and same-day restorations with the latest dental technology for better outcomes.

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Community Roots

Born and raised in Orange County, Dr. Shannon is deeply invested in the health and wellbeing of his neighbors.

New Patient Offer

Welcome to the Family

New patient exam, full X-rays & professional cleaning

$99

Regularly $350+ — save over 70%

📞 Claim This Offer — (949) 388-5437

* New patients only. Cannot be combined with insurance. Call to confirm availability.

Patient Reviews

What Our Patients Say

Don't take our word for it — hear from the Mission Viejo families who trust us with their smiles.

★★★★★

Dr. Shannon has been my family's dentist for over 12 years. He's professional, incredibly gentle, and takes time to actually explain what's going on. My kids — who used to dread the dentist — now look forward to coming in. Can't recommend him enough.

JM
Jennifer M.
Mission Viejo · Yelp Review
★★★★★

I had significant dental anxiety after a bad experience years ago. From my very first visit, Dr. Shannon and his staff made me feel completely at ease. I just had two veneers done and I cannot stop smiling. The results are stunning — worth every penny.

RC
Robert C.
Laguna Niguel · Yelp Review
★★★★★

Emergency cracked tooth on a Friday afternoon — they got me in within an hour. Same-day crown, no pain, incredible work. The entire team was warm and efficient. I've since moved my whole family over. Five stars doesn't feel like enough.

AT
Andrea T.
Lake Forest · Yelp Review

Based on 230 reviews averaging 4.9 ★ on Yelp

Visit Us

Hours & Location

Conveniently located on Marguerite Pkwy in the heart of Mission Viejo — easy parking, no hassle.

Office Hours

Monday8:00 AM – 5:00 PM
Tuesday8:00 AM – 6:00 PM
Wednesday8:00 AM – 5:00 PM
Thursday8:00 AM – 6:00 PM
Friday8:00 AM – 4:00 PM
Saturday9:00 AM – 2:00 PM
SundayClosed

🚨 Dental Emergency?

Call us first — we reserve same-day slots for urgent cases.

(949) 388-5437 →
Map to Michael A Shannon DDS

📍 28261 Marguerite Pkwy

Mission Viejo, CA 92692

📞 (949) 388-5437

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