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Andrea Cronin

Specialty: Cosmetic Dentistry, Dental Implants, General Dentistry

Top Dentist2020, 2021, 2022, 2023, 2024


Dr. Andrea Cronin and her team at Rittenhouse Smiles believe that patient communication and comfort is key. They offer gentler approaches and more personalized attention than some patients ever thought were possible. Wine, a therapy lap dog, noise cancelling headphones, warm lavender towels, additional neck/back support and access to the doctor’s personal cell phone are options given to enhance their patients’ comfort and peace of mind. Furthermore, Dr. Cronin and her team offer the latest in technology. Digital scanning with 3D cameras also improves patient comfort and allows for more detailed precision then ever before. Their mission is to educate first, discuss patient concerns and understand each patient’s wants, needs and even fears fully before any treatment begins. As a team, they want to develop relationships with patients and support overall health through optimum oral health. “Keeping my knowledge of dentistry current is very important to me and my team. I am a member of the local Spear Study Club, which I attend routinely. However, the relationships, referrals and reviews that I receive from patients and fellow dental colleagues is what drives my passion and humbles me daily. I know I’m doing something special when patients and colleagues trust me with their precious loved ones and share their experience. I am truly thankful for 17 years in this amazing and artistic field," explains Dr. Cronin.

List the treatments and procedures you offer:





Teeth Whitening

Digital Dentistry

Denture (full & partial)



Full mouth reconstruction

What's your background, education and training?

Spears Study Club: member

ADA: National, State & Local member

Albert Einstein Med Cntr Residency, 2005

What do clients have to say about you?

I have had many dentists across the country during my decades and couldn’t be happier to have had such a devoted, competent up to date dentist as Dr. Andrea Cronin referred to me by a good friend. She and her competent personable professional team are the best I have experienced. It feels good knowing that I am now in the best hands and look forward to my visits! ~Joanna W.

Enjoyed my first visit to Rittenhouse Smiles. They make you feel welcomed and the atmosphere is clear. The attention to detail and the eagerness to educate me about my teeth & bone health assured me that I chose the right dentist for me. The staff is great & I look forward to my next visit. ~Angie H.

The whole office makes you feel like you’re part of the family. This is my second time going and I feel like I’ve been going for years. They truly are the nicest people and also super knowledgeable. They get you in and out and the place is super easy to get to. I recommend to anyone and everyone. They’re absolutely lovely. ~Brittany T.

Hours of operation

M: 7:30-6
T: 8:30-3:30
W: 8-3
Th: 7:30-6
F: 7-1:30

Insurances Accepted

Accept: All PPO insurances

Participate: Guardian, Aetna

Special expertise

General Dentistry