Petras Orthodontics is now Mount Penn Orthodontics

Welcome to Mount Penn Orthodontics, your trusted orthodontist in Reading, PA.

Mount Penn Orthodontics proudly continues the trusted care families in Reading and Berks County have known for years. While our name has changed, our commitment to personalized, high-quality orthodontic treatment remains the same.

Whether you’re researching braces for your child or exploring Invisalign for yourself, our Reading orthodontics team is here to guide you every step of the way.

Book an Appointment

What To Know Before You Go

We want each visit to our Reading orthodontics office to be stress-free, comfortable, and positive. Whether it’s your initial free consultation, routine orthodontic adjustment or maintenance check, or the big day when your braces come off, you’ll receive the same high-quality care and attention from the team at Mount Penn Orthodontics.

Your Appointment At-a-Glance

A typical orthodontic appointment lasts between 20–45 minutes, giving you personalized attention without disrupting your day.

If you’re visiting us for a free orthodontic consultation in Reading, plan for about 45 minutes. During this visit, our orthodontist will:

Examine teeth and jaw alignment
Take digital X-rays (if needed)
Discuss goals and concerns
Recommend a personalized treatment plan

You’ll leave with clear answers and no pressure.

Book an Appointment

Finding Our Office

Our Mount Penn Orthodontics office is conveniently located at:
2951 Saint Lawrence Avenue
Reading, PA 19606

We’re located just off Perkiomen Ave (Business Route 422), across from Antietam Plaza (Dollar General) and Papa John’s Pizza, making it easy for families across Reading, Mount Penn, Exeter, and surrounding Berks County communities to visit us.

Free parking is available directly outside our building for your convenience.

Get Directions

Our Services

Braces for Teens & Kids

We provide comprehensive orthodontic treatment for children and teens in Reading, PA, including traditional metal braces and Invisalign® clear aligners when appropriate.

Adult Braces

Braces aren’t just for adolescents! Adults can benefit from orthodontic treatment as well. Count on Mount Penn to offer quality adult orthodontics.

Invisalign

Looking for a more subtle alternative to braces? Invisalign® clear aligners are a popular option for teens and adults who want a nearly invisible way to straighten their teeth.

Orthodontic Consultations

Wondering if braces are right for you or your child? Consultations are always free at Mount Penn. No pressure, no push, just the facts.

Meet our Reading Orthodontics Team

Kayla Jolivet, DMD, MS

Orthodontics

Kayla Jolivet, DMD, MS

Orthodontics

Dr. Jolivet is a highly trained orthodontist dedicated to helping children, teens, and adults achieve healthy, confident smiles. With advanced specialty training in orthodontics and dentofacial orthopedics, she focuses on precise diagnosis and individualized treatment planning.

Dr. Jolivet is a highly trained orthodontist dedicated to helping children, teens, and adults achieve healthy, confident smiles. With advanced specialty training in orthodontics and dentofacial orthopedics, she focuses on…

Insurance and Finance Options

We believe every child and adult deserves access to quality orthodontic care.

Insurance

We accept most commercial and private dental insurance plans, as well as several PA CHIP plans. Our team will help verify your benefits and explain coverage clearly.

Learn More

Financing

Monthly payments are available with 0% financing. We offer discounts for siblings, families, teachers, and first responders. Call today to learn more and to schedule your appointment.

A few kind words from our wonderful patients.

We’re honored to be trusted by so many families in Berks County. Our patients consistently share how much they appreciate our friendly team, efficient visits, and high-quality orthodontic results.

      
 Excellent5.0106 reviews
 5.0
 Excellent106 reviews
 
 
 
   
 
 
      Posted on Google  
   
   Julio Fred 
 14 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Very professional, fast and everyone was very friendly
  
 
     Posted on Google  
   
   John Noll 
 15 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Pleasant and personable staff, on-time appointments, excellent orthodontists.
  
 
     Posted on Google  
   
   Sara Gizinski 
 28 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We love the team!! They really make you feel like family.  My daughter actually looks forward to going and seeing the orthodontist because of how awesome this team is. Really helped her take her treatment seriously. Highly recommend!
  
 
     Posted on Google  
   
   Emily Fox 
 46 days ago
 
 
 Trustindex verifies that the original source of the review is Google. We like this place! Great people/orthodontist to work with. Very friendly. My daughter got her braces off today and her teeth are beautiful!      I’ve recommended Mt Penn to friends.
  
 
     Posted on Google  
   
   Selvi Jagadesan 
 79 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend Mt.Penn Orthodontics !! Doesn’t rush like other places.Flexible and easy to work with. The doctor and the staff are very caring, kind and friendly!
  
 
     Posted on Google  
   
   Victoria Garcia 
 94 days ago
 
 
 Trustindex verifies that the original source of the review is Google. My family has been coming to Dr.Petras for years and it’s always a great experience. He is amazing at what he does and the staff is so friendly and helpful.
  
 
     Posted on Google  
   
   lisa farkas 
 128 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Everyone was courteous and professional
  
 
     Posted on Google  
   
   Sam Presto 
 130 days ago
 
 
 Trustindex verifies that the original source of the review is Google. I am a former super satisfied Dr.Petras patient with a very high standard for quality. I’m overjoyed to be back getting dental care (this time for my daughter). The entire staff was welcoming, friendly, on time and very knowledgeable A+
  
 
     Posted on Google  
   
   Lee Herrera 
 148 days ago
 
 
 Trustindex verifies that the original source of the review is Google. Simply the Best! Dr Petras and his associates exemplify compassion and professionalism at it's, highest! Highly recommended.
  
 
     Posted on Google  
   
   Jennifer Wyland 
 162 days ago
 
 
 Trustindex verifies that the original source of the review is Google. This place was amazing, from the time we entered until the time we left… The office staff, the hygienist, and the doctor were incredibly knowledgeable, welcoming, compassionate, and friendly. I would recommend this place to everyone!