# Piedmont Dental By Design — Cosmetic & Restorative Dentist in Piedmont, CA > A small, intentional cosmetic and restorative dental practice on Grand Avenue in Piedmont, California. Led by Dr. Jill Martenson, DDS, since 2000. Voted Best Esthetic Dentist 2024 by Best of the East Bay readers. ## Practice - **Name:** Piedmont Dental By Design - **Address:** 1331 Grand Ave, Piedmont, CA 94610 - **Phone:** (510) 350-3937 - **Founded:** 2000 - **Website:** https://piedmontdentalbydesign.com - **Service area:** Piedmont, Oakland, Lake Merritt, Montclair, Rockridge, Berkeley ## Hours - Monday & Wednesday: 7:00 AM – 5:00 PM - Tuesday & Thursday: 7:00 AM – 3:00 PM - Friday – Sunday: closed ## Practitioners - **Dr. Jill A. Martenson, DDS** — Lead dentist, cosmetic dentistry. Founded the practice in 2000. Voted Best Esthetic Dentist 2024 (Best of the East Bay). - **Dr. Filippo Cangini** — Periodontics - **Dr. David Ma** — Restorative dentistry ## Services ### Cosmetic Dentistry — https://piedmontdentalbydesign.com/procedures/cosmetic-dentistry - Porcelain veneers (custom porcelain, 2–3 visits) — /procedures/cosmetic-dentistry/porcelain-veneers - Tooth whitening (in-office and take-home) — /procedures/cosmetic-dentistry/tooth-whitening - CEREC® same-day crowns — /procedures/cosmetic-dentistry/cerec - Invisalign® clear aligners (3D-planned, 6–18 months) — /procedures/cosmetic-dentistry/invisalign - Cosmetic surgery — /procedures/cosmetic-dentistry/surgery ### Restoration — https://piedmontdentalbydesign.com/procedures/restoration - Dental implants — /procedures/restoration/dental-implants - Composite fillings — /procedures/restoration/composite-fillings - Crowns (caps) — /procedures/restoration/crowns-caps - Dentures & partial dentures — /procedures/restoration/dentures-partial-dentures - Fixed bridges — /procedures/restoration/fixed-bridges ### Periodontal Services — https://piedmontdentalbydesign.com/procedures/periodontal-services - What is gum disease — /procedures/periodontal-services/what-is-periodontal-gum-disease - Treatment — /procedures/periodontal-services/treatment - Maintenance — /procedures/periodontal-services/maintenance - Gum grafting — /procedures/periodontal-services/gum-grafting - Bone grafting — /procedures/periodontal-services/bone-grafting - Crown lengthening — /procedures/periodontal-services/crown-lengthening - Scaling & root planing — /procedures/periodontal-services/periodontal-scaling-root-planing - Sinus augmentation — /procedures/periodontal-services/sinus-augmentation ### Cleanings & Prevention — https://piedmontdentalbydesign.com/procedures/cleanings-prevention - Dental exams & cleanings — /procedures/cleanings-prevention/dental-exams-cleanings - Dental X-rays — /procedures/cleanings-prevention/dental-x-rays - Panoramic X-rays — /procedures/cleanings-prevention/panoramic-x-rays - Fluoride treatment — /procedures/cleanings-prevention/fluoride-treatment - Home care — /procedures/cleanings-prevention/home-care - How to brush & floss — /procedures/cleanings-prevention/how-to-properly-brush-floss ## Trust Signals - Best Esthetic Dentist 2024 — Best of the East Bay - 4.9 / 5 rating from 344 Google reviews - Member of the American Academy of Cosmetic Dentistry (AACD), American Dental Association (ADA), and California Dental Association (CDA) - Practicing continuously in Piedmont since 2000 - Currently accepting new patients ## Insurance & Financing - Most insurance plans accepted - Financing available for treatments not fully covered ## Booking - Currently accepting new patients - Contact form: https://piedmontdentalbydesign.com/contact - Phone: (510) 350-3937 during open hours ## Pages - Home: https://piedmontdentalbydesign.com/ - About: https://piedmontdentalbydesign.com/about — practice values, team, doctor bio - About > Dr. Martenson: https://piedmontdentalbydesign.com/about/dr-martenson — owner & lead dentist - About > Dr. Cangini: https://piedmontdentalbydesign.com/about/dr-cangini — board-certified periodontist - About > Dr. Ma: https://piedmontdentalbydesign.com/about/dr-ma — restorative & cosmetic dentist - About > Team: https://piedmontdentalbydesign.com/about/team — full practice team (3 dentists + 9 staff) - About > Office Tour: https://piedmontdentalbydesign.com/about/tour — practice photos and location - Procedures: https://piedmontdentalbydesign.com/procedures — full list of dental procedures by category - Resources: https://piedmontdentalbydesign.com/resources — patient forms, smile gallery, insurance, financing, account access - FAQs: https://piedmontdentalbydesign.com/faqs — dental health questions answered (daily care, conditions, cosmetic) - Blog: https://piedmontdentalbydesign.com/blog — articles on cosmetic dentistry, implants, family care, daily oral health - Contact: https://piedmontdentalbydesign.com/contact — contact form, phone, email, hours, location - Appointments: https://piedmontdentalbydesign.com/contact — request an appointment via the contact form or call (510) 350-3937 - FAQ: https://piedmontdentalbydesign.com/faqs ## Blog Posts (most recent first) 1. Dental Implants in Piedmont, CA: The Permanent Solution for Missing Teeth (March 9, 2026) — /blog/dental-implants-piedmont-ca 2. Cosmetic Dentistry in Piedmont, CA: Invisalign, Teeth Whitening and More (February 9, 2026) — /blog/cosmetic-dentist-piedmont-ca 3. Why Piedmont Families Trust a General Dentist for Complete Oral Health (January 9, 2026) — /blog/family-dentist-piedmont-ca 4. Trusted Dentist Near Oakland, CA – Piedmont Dental by Design (December 9, 2025) — /blog/trusted-dentist-oakland-ca 5. Waterpik vs. Flossing: Which One Is Better for Your Teeth? (November 9, 2025) — /blog/waterpik-vs-flossing 6. Family Dentists Near Me: Why Choosing a Local Family Dentist Matters (October 9, 2025) — /blog/family-dentist-piedmont ## Patient Resources - Patient Forms: complete new patient paperwork online (Dental Symphony portal) - Post-Op Instructions: care after procedures - Account Access: view statements, treatment history, balance - Referral Portal: for referring dental practices (Dental Symphony) - Dental Videos: educational videos by procedure - Smile Analysis: interactive cosmetic treatment recommender - Smile Gallery: before/after results by procedure (Invisalign, full mouth, cosmetic, gummy smile, restorations) - Insurance: plans accepted, coverage verification - Financing: payment plans for treatments not fully covered ## Practice Team (full) ### Dentists - Dr. Jill A. Martenson, DDS — Owner & lead dentist · cosmetic dentistry · 29 years experience - Dr. Filippo Cangini — Periodontics - Dr. David Ma — Restorative dentistry ### Hygienists - Michelle — Registered Dental Hygienist - Julie — Registered Dental Hygienist - Kelley — Registered Dental Hygienist - Cesar — Registered Dental Hygienist ### Dental Assistants - Lee'Lannee — Expanded Function Dental Assistant 2 - Debra — Registered Dental Assistant - Susana — Registered Dental Assistant ### Practice Operations - Christine — Patient Services Manager · RDA - Elaina — Financial, Treatment & Business Manager ## Practice Values 1. High standards in personalized dental care 2. Education & prevention focus 3. Positive patient experience 4. Modern technology (digital radiography reduces radiation 80–90%) 5. Continuous training & expertise (AACD/ADA/CDA active members) 6. Uncompromising safety (ADA/OSHA/CDC sterilization protocols)