Arroyo-Derequito Dental Clinic

Healthy Smiles
Start Right Here.

Skip the anxiety — walk into a clinic that genuinely cares. Expert dental care in Sta. Cruz, Laguna, with a team that listens, explains, and delivers results you'll love.

MC3 Bldg, P. Guevara St. Pob IV, Sta. Cruz, Laguna
Mon – Sat, 9AM – 5PM Walk-ins Welcome
+49 30 42820 Call to Book
GCash, Cards & Bank Online Payments Accepted
5 Specializations
Mon–Sat 9AM – 5PM
4+ Payment Methods
Sta. Cruz Laguna, Philippines
What We Offer

Our Dental Services

Comprehensive care for every stage of your oral health journey.

Orthodontics

Braces, bite correction, and teeth alignment for a confident, healthy smile.

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Oral Surgery

Safe extractions, wisdom tooth removal, and surgical dental procedures.

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TMD Treatment

Relief for jaw pain, clicking, headaches, and temporomandibular disorders.

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Esthetic Dentistry

Whitening, composite lamination, bonding, and complete smile makeovers.

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General Dentistry

Cleanings, fillings, root canals, crowns, fiber post, and complete family care.

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Dr. Merly Arroyo
Dr. Merly Arroyo Doctor of Dental Medicine
Meet Your Dentist

Dr. Merly Arroyo

Dedicated to exceptional, patient-centered dental care in Sta. Cruz, Laguna.

Dr. Merly Arroyo brings a wealth of clinical experience across five dental specializations — orthodontics, oral surgery, esthetic dentistry, TMD treatment, and general dentistry. She founded Arroyo-Derequito Dental Clinic with a clear mission: deliver expert care in a warm, comfortable environment where every patient feels heard and respected.

Doctor of Dental Medicine
PRC Licensed Dentist
Mon – Sat, 9AM to 5PM
MC3 Bldg, Sta. Cruz, Laguna
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Patient Stories

What Our Patients Say

Real experiences from the families we care for in Laguna.

★★★★★

"Dr. Arroyo is incredibly patient and thorough. She explained every step of my braces treatment and the results speak for themselves. My smile has completely transformed."

MA
Maria A. Orthodontics Patient
★★★★★

"After years of dental anxiety, I finally found a clinic where I feel truly comfortable. The clinic is clean, modern, and Dr. Arroyo made the whole process pain-free."

JR
Jose R. General Dentistry Patient
★★★★★

"The composite lamination on my front teeth looks completely natural. I can't stop smiling! Done in just one visit — I highly recommend ADC to everyone in Laguna."

CL
Carla L. Esthetic Dentistry Patient
Advanced Care

Featured Treatments

Specialized procedures that go beyond the routine.

01

Fiber Post Treatment

When a tooth is severely broken down, a fiber post is anchored in the root canal to support a crown — saving teeth that would otherwise require extraction.

  • For heavily damaged or broken teeth
  • Preserves the natural root
  • Strong base for dental crowns
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02

Composite Lamination

A same-day esthetic treatment where tooth-colored resin is applied directly to the front teeth to reshape, repair, or brighten your smile.

  • No drilling required
  • Natural, seamless finish
  • Completed in a single visit
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Oral Health

Know Your Dental Health

Simple knowledge that protects your smile for life.

Levels of Prevention in Dentistry
Click to zoom
Prevention

3 Levels of Dental Prevention

Primary

Daily habits that stop disease before it starts — brushing, flossing, fluoride.

Secondary

Early diagnosis and treatment to stop existing disease from progressing.

Tertiary

Restoring function after major damage — implants, crowns, rehabilitation.

Effects of smoking and coffee on teeth
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Lifestyle Habits

What's Hurting Your Teeth?

Smoking

Accelerates plaque buildup and gum disease — the leading cause of adult tooth loss.

Excess Coffee

Erodes enamel over time, increasing cavity risk and tooth sensitivity.

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Convenience

We Accept Online Payments

Pay your way — no cash needed. We've made it easy to settle fees digitally.

G GCash
Credit Card
Debit Card
Bank Transfer
Online payments accepted
Get In Touch

Book an Appointment

We're open Monday to Saturday, 9AM–5PM. Reach out and we'll confirm your visit within 24 hours.

Location MC3 Building, P. Guevara St.
Pob IV, Sta. Cruz, Laguna
Phone +49 30 42820
Hours Monday – Saturday
9:00 AM – 5:00 PM

We'll confirm via email or phone within 24 hours.