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Mount Sinai DoctorsTreats Adults
Accepting New PatientsWilliam Kreifels, DDS
Dentistry
Physician Office
212-241-0300
- About Me
- Clinical Focus
- Education & Certifications
- Locations
- Insurance
- Patient Experience RatingPatient Experience Star Ratings and Comments
- Industry Relationships
About Me
Language
Position
Hospital Affiliations
- Mount Sinai Queens
- The Mount Sinai Hospital
About Me
Language
Position
Hospital Affiliations
- Mount Sinai Queens
- The Mount Sinai Hospital
Clinical Focus
- Bleeding Gums
- Broken Tooth
- Caries (Tooth Decay)
- Caries Risk Assessment
- Cavities
- Complete Dentures
- Crooked or Crowded Teeth
- Crown
- Dental Abscess
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- Bleeding Gums
- Broken Tooth
- Caries (Tooth Decay)
- Caries Risk Assessment
- Cavities
- Complete Dentures
- Crooked or Crowded Teeth
- Crown
- Dental Abscess
- Dental Cleaning
- Dental Consultation
- Dental Emergency
- Dental Implants
- Dental Preventive Care
- Dental X-Rays
- Dentures
- Fluoride Treatment
- Gingivitis
- Inlay(s)
- New Patient Dental Exam (Adult)
- Onlay(s)
- Partial Dentures
- Prosthodontist Consultation
- Scaling and Root Planing
- Sensitive Teeth
- Teeth Bonding
- Teeth Whitening
- Tooth Decay
- Toothache
- Veneer(s)
Education
Residency, Dentistry
Mount Sinai Hospital and Medical Center
Locations
Insurance Information
Accepted insurance may vary by the doctor’s office location. Please contact the office directly to obtain the most up-to-date insurance information.
Patients with Cigna Medicare Advantage or Humana Medicare Advantage insurance: Please read this important message before booking to find out if out-of-network costs may apply to your next visit.
Physicians who provide services at hospitals and facilities in the Mount Sinai Health System might not participate in the same health plans as those Mount Sinai hospitals and facilities (even if the physicians are employed or contracted by those hospitals or facilities).
Information regarding insurance participation and billing by this physician may be found on this page, and can also be obtained by contacting this provider directly. Because physicians insurance participation can change, the insurance information on this page may not always be up-to-date. Please contact this physician directly to obtain the most up-to-date insurance information.
Insurance and health plan networks that the various Mount Sinai Health System hospitals and facilities participate in can be found on the Mount Sinai Health System website.
Patient Experience Star Ratings and Comments
The Patient Experience Star Rating reflects our patients’ perception of how well their Mount Sinai provider communicated with them during an office visit. The Star Rating is based on patient responses to three questions on a patient experience survey, a standardized questionnaire sent to verified patients and distributed by a third party vendor, Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score.
Care Provider’s Explanation
4.8 out of 5
Care Provider’s Concern
4.9 out of 5
Likelihood to Recommend Care Provider
4.6 out of 5
Industry Relationships
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.
Dr. Kreifels has not yet completed reporting of Industry relationships.
Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.
Physicians and scientists on the faculty of the Icahn School of Medicine at Mount Sinai often interact with pharmaceutical, device, biotechnology companies, and other outside entities to improve patient care, develop new therapies and achieve scientific breakthroughs. In order to promote an ethical and transparent environment for conducting research, providing clinical care and teaching, Mount Sinai requires that salaried faculty inform the School of their outside financial relationships.
Dr. Kreifels has not yet completed reporting of Industry relationships.
Mount Sinai's faculty policies relating to faculty collaboration with industry are posted on our website. Patients may wish to ask their physician about the activities they perform for companies.