Reception and waiting lounge at ORIS Dental Clinic: marble reception desk, backlit ORIS sign, curved sofa and fluted glass

Where Precision Meets Perfection · Home of dental excellence

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18+years of clinical and academic experience
3universities where our doctors teach
PhDresearch at the University of Minnesota
8specialties under one roof
A beautiful smile is the most elegant accessory.
The ORIS team
About ORIS

Calm rooms, careful hands

ORIS is an upscale practice dedicated to clinical excellence in a serene, stress-free environment. Our doctors teach prosthodontics and esthetic dentistry at Cairo University, Misr International University and Suez University, and bring that same rigour to every patient.

  • Advanced TechnologyDigital Smile Design and CAD/CAM ceramics such as E-max and zirconia.
  • Expert TeamProsthodontists and esthetic dentists who also teach at leading universities.
  • Personalized CareOne plan written for you, with clear prices before any treatment starts.
More about the clinic →
Digital dentistry

Designed on screen, made to fit

Planning digitally lets you see the result first and lets us remove as little natural tooth as possible.

  • DSD
    Digital Smile Design

    Your new smile is designed from photos of your face and scans of your teeth, then previewed before any work begins.

  • CAD/CAM
    E-max & zirconia ceramics

    Strong, natural-looking crowns and veneers in materials chosen for each tooth.

  • 0.3 mm
    Minimal-prep veneers

    Ultra-thin E-max veneers that keep your natural enamel wherever possible.

  • R&D
    Research-led materials

    Our team's biomaterials research includes work at the University of Minnesota (MDRCBB).

Our doctors

The specialists behind your smile

Prosthodontists and esthetic dentists who teach the next generation of dentists.

All doctors →
Dr. Hadiel Zamzam, Prosthodontist · Lecturer
01 / 03

Dr. Hadiel Zamzam

Prosthodontist · Lecturer

MSc, PhD — Ain Shams University (Egypt) and University of Minnesota (USA)

A meticulous and highly skilled prosthodontist, lecturer and speaker at national and international conferences, based in Cairo. Known for her precision-driven approach, she brings over 18 years of clinical and academic experience in cosmetic smile design, advanced prosthodontic work and complex oral rehabilitation. As a dedicated educator, Dr. Zamzam teaches the next generation of dentists as a Lecturer of Fixed Prosthodontics at Misr International University (MIU) and Suez University, and previously worked as a researcher at Egypt's National Research Centre (NRC). She also extended her postgraduate research in the United States as a Visiting Scholar at the University of Minnesota's Dental Research Center for Biomaterials and Biomechanics (MDRCBB). She is the owner and co-founder of ORIS Dental Clinic, an upscale practice dedicated to clinical excellence in a serene, stress-free environment.

Prof. Mohamed Labib Zamzam, Professor of Fixed Prosthodontics, Cairo University
02 / 03

Prof. Mohamed Labib Zamzam

Professor of Fixed Prosthodontics, Cairo University

Faculty of Oral and Dental Medicine, Cairo University

Prof. Mohamed Labib Zamzam is a distinguished expert in fixed prosthodontics and restorative dentistry based in Cairo. Combining technical artistry with a deep academic foundation, he focuses on functional and aesthetic rehabilitation, tailoring complex restorative treatment to each patient's clinical needs. He has a long-standing reputation for restoring oral health with highly natural results. Beyond his clinical practice, he is a prominent figure in Egyptian dental education. As Professor of Fixed Prosthodontics at Cairo University's Faculty of Oral and Dental Medicine, he has mentored generations of dental students, postgraduates and future specialists, and his academic leadership and research keep his practice aligned with the latest global standards in adhesive and rehabilitative dentistry. His clinical work centres on minimally invasive principles, specialising in zirconia and E-max crowns, porcelain veneers, advanced implant restorations and the treatment of severe erosion.

Dr. Ahmed Soliman, Esthetic Dentistry · Lecturer of Prosthodontics, Cairo University
03 / 03

Dr. Ahmed Soliman

Esthetic Dentistry · Lecturer of Prosthodontics, Cairo University

BDS 1999, MSc and PhD in Prosthodontics — Cairo University · Postgraduate continuing education, UCLA/GIDE (USA)

Dr. Ahmed Soliman is a leader in esthetic dentistry in Egypt. He graduated from the Faculty of Oral and Dental Medicine, Cairo University, in 1999, and went on to earn his Master's degree and PhD in Prosthodontics from Cairo University. In 2012 he continued his postgraduate education at UCLA/GIDE in California, USA. Today he lectures in the Prosthodontics Department at Cairo University, where he is also Course Director for PhD candidates, and he has been an honorary speaker at international conferences and continuing-education programmes. He is the owner and founder of Prodent Dental Clinics in Cairo. His clinical focus is minimally invasive esthetic dentistry: Digital Smile Design (DSD) for predictable planning, ultra-thin E-max veneers with zero-prep or minimal-prep techniques, implant restorations, complex reconstructive prosthodontics and precise composite bonding.

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Questions

Answers before you visit

Where is ORIS Dental Clinic?

ORIS Dental Clinic is in Cairo, Egypt, New Cairo. The Contact page opens the exact location in Google Maps.

What are ORIS Dental Clinic's opening hours?

Saturday to Thursday: 12:00 – 22:00; Friday: closed (Cairo time).

How do I book an appointment at ORIS?

Book online in four steps: choose a treatment, a doctor, a day and time, then enter your details. The clinic confirms on WhatsApp. You can also message 010 4447 7748 on WhatsApp or call 010 4447 7749.

Who are the dentists at ORIS?

ORIS is led by specialists in prosthodontics and esthetic dentistry: Dr. Hadiel Zamzam (Prosthodontist · Lecturer); Prof. Mohamed Labib Zamzam (Professor of Fixed Prosthodontics, Cairo University); Dr. Ahmed Soliman (Esthetic Dentistry · Lecturer of Prosthodontics, Cairo University).

What is Digital Smile Design (DSD)?

Digital Smile Design plans your new smile on a computer from photos of your face and scans of your teeth, so you can see and approve the result before any treatment starts.

What are no-prep or minimal-prep E-max veneers?

They are ultra-thin ceramic veneers (about 0.3–0.5 mm) bonded to the front of the teeth while keeping as much natural enamel as possible, often with no drilling at all.

Does ORIS offer dental implants?

Yes. Prosthodontists plan the implant and the crown on top of it together, so the new tooth fits your bite and your smile.

Do you treat children?

Yes. Pediatric dentistry at ORIS uses short, calm visits and includes check-ups, fluoride, fissure sealants and treatment of baby and permanent teeth.

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Questions? We're here

For prices, insurance, a second opinion or anything else, send us a message. To book, the booking form is the fastest way.

Call us010 4447 7749Calls onlyVisit usCairo, EgyptOpen in Google Maps ↗
Opening hoursSaturday12:00 – 22:00Sunday12:00 – 22:00Monday12:00 – 22:00Tuesday12:00 – 22:00Wednesday12:00 – 22:00Thursday12:00 – 22:00FridayClosed
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ORIS Dental Clinic Cairo | Cosmetic Dentistry, Veneers & Implants