100+ 5-Star reviews

As Seen on Fox29 News! Get your Free Expert Consultation

Dr. Segal, featured on Fox29, and Dr. Conn, featured in a cover story of a global orthodontic publication, are both recognized experts. Schedule your complimentary consultation with nationally recognized orthodontists.

100+ 5-Star reviews

As Seen on Fox29 News! Get your Free Expert Consultation

Dr. Segal, featured on Fox29 and cover story of global orthodontic publication.

Schedule your complimentary consultation with nationally recognized orthodontist.

Your Smile is in great hands

5,000+

Clear Aligners and Braces

100+

5-Star reviews

30+

Years of Combined Experience

Real patient transformations

Changing lives, one smile at a time

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Meet the Doctors

Karen Conn, DMD, MS

Dr. Karen Kandel Conn is a Board-Certified Orthodontist and co-owner of Bryn Mawr Orthodontics. Recognized as a Philadelphia Magazine Top Dentist, a Lucy Hobbs Award recipient, and one of Incisal Edge Magazine’s “40 Under 40,” Dr. Conn is known nationally for her expertise in braces, Invisalign, and advanced orthodontic technology.

After experiencing firsthand how orthodontics transformed her own smile, Dr. Conn pursued dentistry through the University of Pennsylvania’s highly selective Seven-Year Bio-Dental Program. She graduated magna cum laude from Penn, earned her dental degree at Penn Dental Medicine, and completed her orthodontic residency and Master of Science in Oral Biology at Temple University. Her research and innovation have been honored with the S. Eugene Coben Award for “Advancing the Field of Orthodontics,” and she has been featured in global publications on the future of orthodontic care.

At Bryn Mawr Orthodontics, Dr. Conn combines advanced technology with personalized treatment to create healthy, confident smiles for children, teens, and adults. Beyond her practice, she lectures, mentors, and leads a Spear Study Club, reflecting her commitment to advancing the field. She lives in Penn Valley with her husband and two children, and enjoys photography, community philanthropy, and time at the Jersey Shore.

G. Ross Segal, DMD, MS

Dr. G. Ross Segal is a Board-Certified Orthodontist and co-owner of Bryn Mawr Orthodontics, recognized as a Philadelphia Magazine Top Dentist and one of Incisal Edge Magazine’s “40 Under 40.” With over 20 years of experience, Dr. Segal has co-founded one of the most successful orthodontic practices in the Tri-State area, known for delivering advanced treatment with an artistic approach to smile design.

Inspired early by his mother, a cosmetic dentist and Harvard educator, Dr. Segal learned the philosophy of creating smiles that naturally “fit the face”—a guiding principle in his work with braces, Invisalign, and esthetic orthodontics. He is a nationally recognized expert in smile esthetics, presenting Board-approved continuing education seminars to hundreds of dental professionals, lecturing at Harvard, the University of Pennsylvania, and Temple University, and appearing on 6ABC and Fox29. His research on orthodontic root resorption has been cited in more than 150 publications, and his articles appear in leading dental journals such as Dentistry IQ.

At Bryn Mawr Orthodontics, Dr. Segal is committed to providing individualized, evidence-based care that blends science, technology, and artistry. Outside the office, he enjoys skiing with his wife Elana, dancing with his daughter Alexa, wrestling with his son Jordan, playing with their puppy JoJo, and practicing martial arts—a lifelong passion that makes him one of the few orthodontists with a fighting cage in his basement.

Imagine...

Confidently smiling in every photo

Better oral health

Finally getting the smile of your dreams

Treatment to bring out your best smile

clear Aligners

Want to straighten your teeth discreetly? Clear Aligners gradually shift your teeth into place without anyone noticing

Traditional Braces

Modern braces are sleeker and more comfortable than ever. They efficiently align your teeth and bit for a picture-perfect smile

Clear Ceramic Braces

These work just like traditional braces but are less noticeable thanks to their tooth-colored brackets.

Treatments to Bring Out Your Best Smile

Invisalign

Bryn Mawr Orthodontics is in the Top 1% of Invisalign providers so we are the “clear” choice to treat patients of all ages. Dr. Conn and Dr. Segal design the perfect smile for you and then use Invisalign clear plastic aligners to gently shift your teeth. Invisalign is discrete, nearly invisible, comfortable, and removable.

Damon Metal Braces

We use Damon metal brackets, a revolutionary system that uses gentle forces to broaden your smile and create a more natural look. Damon brackets hold the wire in place with a door mechanism so you don’t need elastic ties (if you prefer) and fewer appointments are needed.

LightForce Clear Braces

We use LightForce 3D-printed clear brackets, which allow us to custom-craft every aspect of your smile. Utilizing state-of-the-art digital treatment planning software, Dr. Conn and Dr. Segal create a digital mockup of your treatment and planned final result, and then we 3D print custom brackets that fit your unique teeth precisely.

Clear Aligners Traditional Braces Clear Ceramic Braces

Stories from patients Like You

Dr. Jeremy kay

tHE DENTAL SPA

"I am a dentist, and I can say without question that Dr. Conn exemplifies what it is to be an orthodontist and dental professional. She critiques and analyzes every detail, and truly cares about her patients and the results. Her demeanor with both adults and children is wonderful. I highly recommend her."

Dr. Alyssa Nielubowicz

dENTAL iMPLANT sOLUTIONS OF gREATER PHILADELPHIA

"Dr. Conn and Dr. Segal are true professionals, and their work is meticulous. They not only ensure proper alignment of your teeth but also ideal health, function, and esthetics. Straight teeth alone do not guarantee a beautiful smile, attractive facial profile and functional bite. As a general dentist myself, I chose Drs. Conn and Segal to retreat my orthodontic case with Invisalign, and I confidently refer my patients to them for orthodontic care."

aNNA d.

"I highly recommend Bryn Mawr Orthodontics. Dr. Conn is excellent. She is exceptional at explaining things, and she is always accessible for questions. She has a calm, kind, confident demeanor, and I appreciate how she always talks directly to my daughter about what she's doing, answers my daughters questions, and makes her feel comfortable and relaxed."

dIANA d.

"'I highly recommend Bryn Mawr Orthodontics. Beautiful office and location. The staff are so welcoming and always there to help. Dr.Segal and Dr. Conn take pride in making you walk out with a beautiful smile and extremely professional."

aLONA b.

"Dr. Segal is beyond AMAZING! I cannot recommend him and his practice highly enough. From the moment you walk in, you are treated as a VIP. Dr. Segal is incredibly knowledgeable and takes time to listen carefully and answer all your questions. You will definitely leave with a smile every time, especially at the end of your treatment."

Michelle K.

"Drs. Conn and Segal are the best of the best. I am nearing the end of my Invisalign journey and they have been nothing short of amazing during my 15 months of treatment. They work seamlessly together, have gentle hands and hearts, and no question is too big or small for them to answer. Dr. Conn has spent lots of time talking me through small aesthetic changes I would like to make after my Invisalign is complete, and has been in touch with my cosmetic dentist (more than once!) to make sure that they are both on the same page every step of the way. I have 100% trust in the care these wonderful orthodontists provide, and have honestly loved being a patient of theirs!"

Get the Smile of Your Dreams

Call and schedule a free consultation to see which treatment is right for you.

Get the smile of your dreams

Call and schedule a free consultation to see which treatment is right for you.

Your smile awaits

EMAIL

Phone

office

1 Town Place, Suite 120, Bryn Mawr, PA 19010

Bryn Mawr Orthodontics, 2025

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