Department Dentistry
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Specialties & Treatments

Treatment & Services

  • Dental Bridges
  • Dental Fillings
  • Dental Implant Restoration
  • Dental Implants
  • Dental Management of Head and Neck Radiation
  • Dental X-Rays
  • Dentoalveolar Surgery
  • Dentures
  • General Dentistry
  • Lesbian Gay Bisexual and Transgender( LGBT Health)
  • Medically Compromised Patients
  • Removal of Third Molars (Wisdom Teeth)
  • Sports Dentistry
View all 13 Treatment & Services +


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Education & Professional Highlights

Education & Professional Highlights


Education & Fellowships

Internship - Mount Sinai Beth Israel
Oral & Maxillofacial Surgery
New York, NY USA

Residency - Cleveland Clinic
General Dentistry
Cleveland, OH USA

Medical Education - Lake Erie College of Osteopathic Medicine
Bradenton, FL USA

Undergraduate - Saginaw Valley State University
University Center, MI USA

Research & Publications

Research & Publications

See publications for Nathan Janowicz, DMD.

(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)

Industry Relationships

Industry Relationships

Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.

To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.

As of 3/10/2020, Dr. Janowicz has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.

Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.

* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.

Patient Satisfaction Reviews

63 Patient Satisfaction Reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.

Overall Star Ratings
4.9 out of 5
Explains 4.9
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

11 Patient Comments

Reviewed on Jul 10, 2020

I really appreciate Dr Janowicz, he is an excellent dentist and really makes me feel cared for.

Reviewed on May 28, 2020

Dr. J was excellent and his assistant as well

Reviewed on Jan 23, 2020

Dr.J listens to me and explains everything so I understand. He also explains my options. He is a genuine asset

Reviewed on Jan 17, 2020

Dentist is awesome Dr J

Reviewed on Dec 6, 2019

This was the best and most efficient dentist visit I've ever had! Dr J and his staff were prompt in getting me in the exam room, he listened to my concerns and it was resolve in the same visit! Fantastic! I never though I would say I enjoyed and dentist appointment! I'm raving to all my colleagues to see Cleveland Clinic Dentistry!

Reviewed on Dec 5, 2019

The doctor was great.

Reviewed on Oct 30, 2019

I would highly recommend dr janowicz

Reviewed on Oct 14, 2019

Dr. Janowicz is so freaking awesome! He jams while he works. He can sing! Music is life! Best appt ever.

Reviewed on Sep 25, 2019

Dr Janowicz was great very caring and was awesome!!!

Reviewed on Sep 25, 2019

Great job by Dr and assistants would definitely recommend the provider to everyone.

Reviewed on Sep 13, 2019

Nathan is an excellent doctor. he explained the procedure and all potential side effects. he was very concerned that I understood all he said.

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