Bayside Dental Group delivers gentle, modern dentistry on St. Petersburg's 4th Street North. From routine cleanings to full-mouth implants, we help families smile with confidence — backed by 20+ years of trusted care.
From preventive cleanings to complete smile makeovers, our team brings every specialty together so you never need a referral.
Cleanings, exams, fillings, and preventive care that keep your smile healthy for life. Gentle, thorough, and always judgment-free.
Learn more →Veneers, bonding, and smile design tailored to your face. We blend artistry with precision for results that look completely natural.
Learn more →Single-tooth to full-arch implant restoration. Permanent, natural-looking replacements that restore full chewing function and confidence.
Learn more →Clear aligners and modern braces for every age. Straighten discreetly with Invisalign, guided by 3D digital treatment planning.
Learn more →Toothaches, broken teeth, and dental trauma handled same-day. Call us first — we reserve daily slots for urgent care.
Learn more →In-office and take-home whitening that lifts years of stains safely. Brighten up to 8 shades in a single comfortable visit.
Learn more →We built Bayside around the things patients actually care about: on-time appointments, honest pricing, gentle hands, and technology that makes treatment faster and more comfortable. No pressure, no surprises.
We respect your schedule. 94% of appointments start within five minutes of your booked time.
Sedation options, numbing that actually works, and a team trained to ease dental anxiety at every step.
Clear estimates before treatment, flexible payment plans, and we work with most major insurance providers.
Dr. Marsh founded Bayside Dental Group in 2004 with a simple promise: dentistry should feel calm, honest, and genuinely caring. A graduate of the University of Florida College of Dentistry, she has completed advanced training in implantology, cosmetic smile design, and sedation dentistry.
Two decades later, that promise still drives every appointment. Dr. Marsh and her team of six hygienists and specialists have built one of St. Petersburg's most trusted practices — the kind of place where patients bring their kids, their parents, and their friends.
Four simple steps from first call to confident smile. No paperwork mountains, no confusing jargon.
Call us or book online. We'll find a time that fits your schedule — often the same week.
Digital X-rays, a full oral health assessment, and time to actually listen to your concerns.
A clear treatment plan with upfront pricing and options. You decide what moves forward — never any pressure.
Comfortable treatment, gentle follow-up, and a maintenance plan that keeps your smile healthy for years.
Real reviews from real patients. We're proud of every smile we've helped build.
"I'd avoided dentists for years out of fear. Dr. Marsh and her team made me feel completely at ease — no judgment, just genuine care. I finally got my implants done and I can't stop smiling."
"Brought my two kids here after our old dentist retired. The whole staff is wonderful with children — patient, warm, and fun. My six-year-old actually asks when her next cleaning is."
"Chipped my front tooth on a Friday and they got me in within two hours. You can't even tell which tooth was repaired. Bayside is the only dental office I'll ever recommend."
Can't find what you're looking for? Call us at (727) 555-0184.
Fill out the form and our front desk will call you within one business day to confirm. For emergencies, please call us directly.
2200 4th St N, St. Petersburg, FL 33704
Mon – Thu: 7:30 AM – 5:00 PM
Fri: 8:00 AM – 2:00 PM
Sat – Sun: Closed