Dr. Jonathan Siegel, DMD


(21 reviews)
Accepting new patients Group 9 13 years of experience


Dr. Jonathan Siegel, DMD is a Dentist in Philadelphia, PA. He specializes in Dentist, and has 13 years of experience. He graduated from University of Pennsylvania School of Dental Medicine.

Dr. Jonathan Siegel, DMD works at Dentistry at 1818 Market St. He is accepting new patients and accepts Principal Financial Group, and other major insurance plans. Please call ahead to schedule an appointment with Dr. Jonathan Siegel, DMD and to confirm all accepted insurance plans.

About Dr. Jonathan Siegel, DMD


  • Dentist


  • Bonding
  • Bridges
  • Crowns
  • Dentures
  • Fillings
  • Full Mouth Reconstruction
  • General & Family Dentistry
  • Gum Recontouring
  • Implant Dentistry
  • Invisalign
  • Migraines & Tmj
  • Orthodontics
  • Periodontics
  • Root Canal
  • Smile Makeover
  • Teeth Whitening
  • Tmj (tempro-mandibular Joint Dysfunction)
  • Veneers

Years of Experience

13 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications

Medical Education

  • University of Pennsylvania School of Dental Medicine - DMD

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Ratings & Reviews

Average provider rating


Based on 21 reviews

Time with patient

Accuracy of diagnosis

Listening skills

Clear explanations

Trust in decision making

Post visit follow-up

Office & Staff Evaluation

Office appearance

out of 5

Ease of scheduling

out of 5

Friendly staff

out of 5

Billing matters

out of 5

Average wait time

6 to 10 minutes

Group 24

Leave a review

How was your appointment with Dr. Jonathan Siegel, DMD?

Patient Reviews

21 reviews

5 star
4 star
3 star
2 star
1 star
Jul 15, 2014


hoyt m.

Accepting New Patients Icon Verified patient
Jul 29, 2014
Another excellent experience - friendly, efficient, thorough.

I've been coming to Dentistry at 1818 Market for about 7 years because I've consistently had very positive experiences here. I've been with several different hygienists and both dentists and I've been unfailingly pleased. I have not only had zero...

Michael G.

Accepting New Patients Icon Verified patient
Sep 2, 2014
Great dental experience!

Dr. Siegel and the dental team at 1818 Market Street have been nothing but great. All of my experiences have been met by a friendly and dedicated staff. Dr. Siegel is an empathetic and skilled doctor who seems to have the patient's best interests...


Accepting New Patients Icon Verified patient


Dentistry at 1818 Market St

1818 Market St, Ste 100

Philadelphia, PA 19103

  • Friday 8:00 am - 2:00 pm

Frequently Asked Questions