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Your Comfort. Our Promise.

Accept Insurance
Gentle Treatment
Latest Technology
Clean Environment
State-of-the-art
Friendly Staff

Locations & Opening Hours

VISIT US
7330 Frankford Ave, Philadelphia, PA 19136
Monday
8 AM - 5 PM
Tuesday
8 AM - 5 PM
Wednesday
8 AM - 6 PM
Thursday
8 AM - 3 PM
Friday
Closed
Saturday
Closed
Sunday
Closed
(267) 538-0510

Our Services

VISIT US
Dental Exams
Teeth Cleanings
Preventive Care
Same Day Crowns
Extractions
Root Canal
Scaling and Root Planing
Fluoride Treatment
Orthodontics
Invisalign
Teeth Whitening
Cosmetic Dentistry
Emergency Care
Mouthguards
Night Guards
Restorative Dentistry
Dental Implants
Periodontal Treatments
Oral Cancer Screening
Pediatric Dentistry
Bone Grafting
Gum Grafting
All-on-X Implants
Traumatic Dental Injuries
Full Mouth Reconstruction
Endodontics
Oral Surgery
Inlays/Onlays

Our Doctor

Brush Up on Our Dentist's Expertise
Dr. Maria Oei DMD
Dr. Maria Oei is a driven and skilled general dentist dedicated to providing patients with quality care. She is committed to using the latest dental technology to ensure the best experience possible for her patients.

Dr. Oei always wanted to be a dentist, and attended the prestigious University of Maryland School of Dentistry, the first dental college in the world. In her final year, she was one of four students selected for the Diamond Scholars Program, which allowed her to treat patients full-time in the school’s Advanced Education in General Dentistry clinic.

She graduated third in her class with Magna Cum Laude honors and induction to the Omicron Kappa Upsilon Honorary Dental Society. Dr. Oei was also honored with the Student Humanitarian Award from the International College of Dentists for altruistic leadership. She regularly volunteers at the Mission of Mercy to provide free dental care to patients in Maryland and Pennsylvania.

Her science background and research experience, which includes publications from the NIH, gave Dr. Oei a strong foundation for evidence-based dentistry and self-directed learning. She continued her training with additional CE courses in cosmetics and implants. Besides her passion for dentistry, she is an avid runner and enjoys playing piano.

Dr. Oei is excited to join the team at Mayfair Family Dentistry, and cannot wait to meet all the patients they call family.
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Insurance & CareCredit

Coverage to Smile About

We are in-network with most PPO insurance plans, but if needed, we will submit an out-of-network claim for your insurance.

+ Others

How we serve you better

Where Science Meets Smiles
Ultrasonic Scalers
Allow dentists to remove plaque and calculus (tartar) more efficiently and comfortably than manual scaling, resulting in faster and more effective dental cleanings.
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Digital X-Rays
Digital radiography reduces radiation exposure and provides high-quality images for better diagnosis.
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Intraoral Camera
Capture detailed images inside a patient's mouth, helping them better diagnose issues, document conditions, and educate patients.
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Electric Handpieces
Provide more precise control and consistent power compared to air-driven alternatives, allowing dentists to perform procedures more efficiently and with greater accuracy.
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Rotary Endodontics
Perform root canal procedures more quickly, efficiently, and precisely using motorized instruments compared to traditional manual files.
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Apex Locators
Precisely measure the length of root canals during endodontic procedures, reducing the need for multiple X-rays and ensuring more accurate treatment.
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Panoramic X-rays
A comprehensive, 360-degree view of the entire mouth, teeth, jaw, and surrounding structures in a single image, enabling better diagnosis  for various dental conditions.
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Dental Loupes
Precision magnifying eyewear that enhance dentists' visual acuity, improving accuracy and ergonomics during detailed procedures.
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HEPA Air Purifiers
Capture airborne particles, including aerosols, bacteria, and viruses produced during dental procedures, helping to protect both staff and patients from potential infections.
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Prophy-Jet Polishers
Uses pressurized water and sodium bicarbonate to effectively remove stains, plaque, and debris from teeth while being gentler than traditional polishing methods.
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Intraoral Scanner
Create precise 3D digital impressions of patients' teeth without using  messy putty materials, leading to more accurate restorations.
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Zoom Whitening
Offer patients a fast, professional-grade teeth whitening treatment that can brighten teeth by several shades in just one office visit.
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TV on dental chairs
Experience stress-free dental visits with our ceiling-mounted TVs, allowing you to enjoy your favorite shows while receiving expert dental care in complete comfort.
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Noise-Canceling Headphones
Help reduce patient anxiety and discomfort by blocking out the unsettling sounds of dental procedures, such as drilling and suction.
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High-powered suction
Advanced vacuum system delivers powerful, precise suction to efficiently remove fluids, debris, and aerosols during dental procedures for optimal visibility and safety.
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Milling Machine
A precision dental tool that uses rotating cutters to shape and customize dental prosthetics, crowns, and bridges from ceramic or metal blocks.
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CBCT Machine
Provides detailed 3D images of teeth, bones, soft tissues, and airways, enabling dentists to diagnose issues that might not be visible on traditional 2D X-rays.
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Fluorescence Caries Detection Devices
Use light-based technology to identify early tooth decay by measuring fluorescence variations in dental tissues.
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Pearl / Overjet
Uses AI technology to analyze dental X-rays, detecting cavities, bone loss, and calculus while automating clinical findings for enhanced diagnosis.
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Digital Smile Design Software
Enables dentists to digitally plan smile makeovers by analyzing facial/dental photos and creating virtual mock-ups for precise treatment visualization.
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Single Tooth Anesthesia (STA) System
Deliver precise, computer-controlled local anesthesia to individual teeth with less pain and anxiety for patients compared to traditional injections.
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Extraoral Suctions
High-powered vacuum devices positioned outside the mouth to capture aerosols and droplets during dental procedures, reducing infection risks.
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3D Printer
A digital manufacturing device that creates precise dental prosthetics, aligners, and surgical guides by layering materials based on CAD/CAM dental scans.
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Autoclave Sterilization
Uses high-pressure steam to kill harmful bacteria, viruses, and spores on dental instruments, ensuring patient safety and preventing cross-contamination between procedures.
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Testimonials

OUR CROWING ACHEIVEMENTS
100+ reviews
"Wow!! It was a great first time visit in this place, they took the time to explain a procedure that I need done on one of my tooth. I would really recommend this place. And the two ladies at the front they were amazing very courtesy."
Carmen C.
"I was recommended here from a lot of people and i was scared but going inside its a welcome atmosphere and they explained everything and make you feel good. Thank you for my first great experience."
Jessica V.
"The Doctor is one the best kept secrets in Phila. She listens to her patients needs, her calm demeanor lets you know that you are in good Hands! The Staff seems consistently pleasant and welcoming. Eureka!"
Kevin J.
"My first time here and am never going anywhere else. The staff was super friendly made me feel like family. Dentist explained everything to me. I had some questions and concerns and she answered them all. 10 Stars for Mayfair Family Dentist"
Maryalice F.
"The office staff was very nice. They made sure I felt very comfortable. They went over my treatment plan with me to make sure I understood everything. The Dentist took her time with me especially knowing I was very nervous. I would definitely recommend family and friends"
Nicole D.
"It continues to be a blessing to have been a patient there for so many years. I am very grateful for the kindness and care I have received at this office. I met Dr Oei for the first time today and feel confident That I will continue to receive quality care here."
Sister Edward Q.

Gallery

serving smiles

New Patient Specials

Bright Smiles Await You
Dental Implants $3000

Includes implant placement and crown delivery.
Does not include additional services (extraction of tooth, bone grafting, etc).
Whitening for Life! $28

Additional restrictions apply. Call for details.

Our Patients Love Us

Highlights

FAQ

Questions
How often should I visit the dentist?

It is recommended to visit the dentist for a regular check-up and cleaning every six months. However, your dentist may suggest more frequent visits based on your individual oral health needs.

What should I do if I have a toothache?

If you experience a toothache, rinse your mouth with warm water and use dental floss to remove any food particles stuck between your teeth. If the pain persists, contact your dentist for an appointment as soon as possible. You can also take over-the-counter pain medication to help alleviate discomfort until you can see your dentist.

How can I prevent cavities?

To prevent cavities, brush your teeth twice a day with fluoride toothpaste, floss daily, and limit sugary and acidic foods and beverages. Regular dental check-ups and cleanings are also essential for maintaining good oral health.

What are the signs of gum disease?

Signs of gum disease include red, swollen, or tender gums, bleeding while brushing or flossing, persistent bad breath, receding gums, and loose or shifting teeth. If you notice any of these symptoms, schedule an appointment with your dentist.

What payment options do you accept?

We accept most major dental insurance plans, as well as cash, credit cards, and financing options through third-party providers. Please contact our office for more information on specific payment options and to verify your insurance coverage.

What should I do in a dental emergency?

In case of a dental emergency, such as a knocked-out tooth, severe toothache, or broken dental appliance, contact our office immediately. We reserve time in our daily schedule for emergency appointments and will provide you with instructions on how to handle your situation until you can see the dentist.

Are dental X-rays safe?

Yes, modern dental X-rays are safe. The amount of radiation exposure from a dental X-ray is minimal, and dentists take precautions to minimize exposure by using lead aprons and collars. X-rays are an essential diagnostic tool for detecting dental issues that may not be visible during a regular exam.