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Business Details
36 Years
experience
Your Expert Orthodontists in Philadelphia & Hatboro, PA
Orthodontics Limited has been transforming smiles in Philadelphia and Hatboro, PA since 1990. Founded by Dr. Harold Middleberg and joined by board-certified orthodontists Drs. Kathleen Pale, Charles Gemmi, and Justin Middleberg, our practice combines over three decades of experience with cutting-edge techniques. Recognized by Philadelphia Magazine as a top orthodontic practice for nine consecutive years, we specialize in Invisalign, traditional braces, and early orthodontic interventions.

Our team's dual commitment to clinical excellence and patient comfort is reflected in our status as a VIP Diamond Plus Invisalign provider - ranking in the top 1% nationally. As educators at Einstein Medical Center, we bring academic rigor to every patient interaction while maintaining a warm, family-friendly environment. With two convenient locations and a focus on personalized treatment plans, we serve patients of all ages seeking optimal dental alignment and jaw functionality.
Services
Invisalign Braces Early Treatment Metal Braces Ceramic Braces
Details
  • Year established: 1990
Highlights and features
  • Recognized by Philadelphia Magazine as top orthodontists for nine consecutive years
  • Board-certified orthodontists with combined 80+ years of clinical expertise
  • Only Invisalign VIP Diamond Plus provider in Philadelphia region
  • Consistent care with same doctor visits across both office locations
  • Educators at Einstein Medical Center training future orthodontists
Associations and certifications
  • American Board of Orthodontics (ABO)
  • Invisalign VIP Diamond Plus
What people say
THE nicest staff! EXPERTS at what they do Always a great experience Great customer service Worth every cent
Services
Invisalign
Invisalign treatment uses custom-made clear aligners to gradually straighten teeth without traditional braces. Our VIP Diamond Plus status ensures access to the most advanced techniques for adults, teens, and children as young as 6. These removable aligners offer discreet treatment while maintaining optimal oral hygiene.
Braces
We offer comprehensive braces treatment for all ages, featuring modern metal braces and aesthetic ceramic options. Our specialists use advanced bracket systems that reduce treatment time while improving comfort compared to traditional methods. Treatment addresses complex bite issues and dental misalignments with proven effectiveness.
Early Treatment
Phase 1 treatment addresses orthodontic issues in children aged 6-10. Our specialists use interceptive techniques to create proper space for permanent teeth and guide jaw development. Early intervention often prevents more complex treatments later while improving facial symmetry and dental function.
Metal Braces
Modern metal braces combine proven effectiveness with improved comfort and aesthetics. Our specialists use advanced bracket systems that reduce friction and treatment duration while maintaining precise tooth movement control. This cost-effective option remains the gold standard for complex orthodontic corrections.
Ceramic Braces
Ceramic braces offer the effectiveness of traditional braces with enhanced aesthetics. The clear brackets blend with tooth color while maintaining durability and treatment efficiency. This option provides a discreet solution for patients seeking less visible orthodontic treatment without compromising results.
People
Dr. Kathleen Pale
Orthodontist
Board-certified orthodontist with 25+ years experience, Dr. Pale combines clinical expertise with compassionate care. As an educator at Einstein Medical Center, she stays at the forefront of orthodontic advancements while maintaining personalized patient treatment.
Dr. Charles Gemmi
Orthodontist
Recognized orthodontic specialist with extensive experience in complex case management. Dr. Gemmi's approach emphasizes long-term dental health outcomes while creating beautiful smiles. He maintains active membership in leading orthodontic associations.
Dr. Harold Middleberg
Founding Orthodontist
Established Orthodontics Limited in 1990, Dr. Middleberg built the practice on principles of excellence and patient-centered care. His legacy continues through the practice's educational contributions and clinical innovations maintained by the current team.
Dr. Justin Middleberg
Orthodontist
Temple University-trained orthodontist specializing in modern treatment techniques. Dr. Middleberg brings contemporary expertise to patient care while continuing the family tradition of excellence in orthodontics established by his father.
Questions
What orthodontic treatments do you offer for adults?
We provide Invisalign clear aligners, traditional metal braces, and ceramic braces specifically adapted for adult patients. Our specialists create customized treatment plans addressing common concerns like crowding, spacing, and bite alignment while considering adult lifestyle needs.
Are your orthodontists board-certified?
Yes, all four of our orthodontists - Drs. Pale, Gemmi, and Middleberg - are board-certified professionals who maintain the highest standards of orthodontic excellence through ongoing education and clinical innovation.
Do you offer virtual consultations?
Yes, we provide complimentary virtual consultations for your convenience. This initial assessment helps determine your orthodontic needs before scheduling an in-office examination at either our Philadelphia or Hatboro locations.
What makes your practice different from other orthodontists?
We combine academic expertise as medical educators with clinical excellence as a top 1% Invisalign provider. Our unique approach includes consistent doctor-patient relationships, personalized treatment planning, and a family-friendly environment with two convenient locations.
What early orthodontic treatment options exist for children?
We offer Phase 1 treatment using Invisalign First and pediatric braces to address developing bite issues. Our specialists monitor dental growth starting at age 7 to create space for permanent teeth and guide proper jaw development.