International Center for Limb Lengthening, RIAO, Sinai Hospital

International Center for Limb Lengthening, RIAO, Sinai Hospital The Center specializes in successfully treating orthopedic problems, even when previous treatments at other centers have failed.

The ICLL is a global leader in orthopedics, specializing in limb lengthening and reconstruction, and provides compassionate and comprehensive patient-centered care. The International Center for Limb Lengthening (ICLL) in Baltimore, Maryland, provides compassionate, comprehensive care for children and adults with complex orthopedic conditions. The team is made up of world-renowned physicians Drs. John Herzenberg (emeritus faculty), Philip McClure, Janet Conway, Michael Assayag, and Noman Siddiqui. Patients from all 50 United States and over 60 countries from six continents have traveled to the ICLL to receive comprehensive orthopedic treatment. The ICLL is a global leader in limb lengthening and deformity correction. We successfully treat a wide variety of conditions including:
• Upper and lower limb length discrepancies
• Limb deformities
• Nonunions
• Bone defects
• Bone infections
• Foot and ankle deformities
• Joint contractures
• Perthes disease
• Clubfoot
• Charcot and diabetic foot deformities
• Congenital femoral deficiency
• Brachymetatarsia
• Ankle arthritis
• Achondroplasia and other types of dwarfism
• Fibular hemimelia
• Short stature

Child Life Month doesn't seem like enough for all that you do to care for our patients. Years of lives touched, memories...
03/31/2026

Child Life Month doesn't seem like enough for all that you do to care for our patients. Years of lives touched, memories made, and caring for others are what make you absolutely one of a kind. Thank you, Marilyn, for everything you do day in and day out!

*** THURSDAY APRIL 2 at 8:30 PM Eastern (daylight) timePlease join us on Thursday at 8:30 PM eastern US time for a free ...
03/30/2026

*** THURSDAY APRIL 2 at 8:30 PM Eastern (daylight) time

Please join us on Thursday at 8:30 PM eastern US time for a free online group chat to discuss congenital orthopedic conditions (e.g., fibular/tibial hemimelia, congenital femoral deficiency, radial club hand, posteromedial tibial bow, congenital pseudarthrosis, etc.). Please note this is a group, typed (not video) chat room. The chat will give families a chance to ask our doctors questions about these conditions in themselves or their child.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM on the day of the chat (earlier is better!) and put “Chat - Congenital” in the subject line of your email. Please include your name, the patient’s name, age, diagnosis, and any treatment received, and where you are from. We need this brief history and your email address to send the instructions for you to join the chat. Please note that if you want to share X-rays or pictures, we can *not* open any attachments, Dropbox links, etc., unless the above information is included. We hope to chat with you on Thursday!

This is how RIAO swings into the season - go O's!
03/26/2026

This is how RIAO swings into the season - go O's!

03/25/2026
THURSDAY - MARCH 26 at 8:30 PM EDTYou are invited to our free online chat to discuss limb length discrepancies, skeletal...
03/23/2026

THURSDAY - MARCH 26 at 8:30 PM EDT

You are invited to our free online chat to discuss limb length discrepancies, skeletal dysplasias (including achondroplasia), and other miscellaneous orthopedic conditions including but not limited to nonunions, malunions, pseudarthrosis, growth arrests, polio, genu varum, SED/MED, pterygium, and arthrogryposis. Please note this is a group, typed (not video) chat room where you can ask our doctors questions.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM EST on the day of the chat (earlier is better!). Please use the subject line "Chat – Misc." and provide your name, the patient’s name, diagnosis, and any treatment received, and where you are from so we can send you instructions. Please note that we will *not* open any attachments or links unless the information requested above is included in the body of the email. We look forward to chatting with you soon!

Please join us on Thursday March 19 at 8:30 PM eastern US time to discuss PERTHES disease/AVN (avascular necrosis) in ch...
03/16/2026

Please join us on Thursday March 19 at 8:30 PM eastern US time to discuss PERTHES disease/AVN (avascular necrosis) in children and young adults during our free online chat. Please note this is a group, typed (not video) chat room where you can ask our doctors questions about Perthes disease and treatments.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM on the day of the chat (earlier is better). Please make the subject of your email "Chat - Perthes" and include your name and the patient’s name, age, any treatment received, and where you are from. We need that brief history before we can send out the instructions. Please note that we will *not* open any attachments, website links, Dropbox links, etc. unless the above information is included in the body of the email. We look forward to chatting with you!

*****  Thursday March 12 at 8:30 PM Eastern US time (DST) ****Did you miss a chat? Did you just get a new diagnosis? Or ...
03/09/2026

***** Thursday March 12 at 8:30 PM Eastern US time (DST) ****

Did you miss a chat? Did you just get a new diagnosis? Or maybe there is a question you always have wanted to ask? Please join us on Thursday at 8:30 PM eastern US time for a special OPEN FORUM: ASK THE DOCS live online chat session. The chat session is free and is a typed chat exchange, not a video call. You can ask our doctors about any of the orthopedic conditions we treat. Possible topics are limb length discrepancies, skeletal dysplasias (including achondroplasia), congenital and miscellaneous limb conditions, Perthes, AVN-- you name it!

To receive login information, please *e-mail* icll@lifebridgehealth.org no later than 2:00 PM on the day of the chat (preferably sooner!) and please put “Chat - Open Forum” as your subject line. In the body of the email, please provide your name, the patient’s name, age, condition, and any treatment received, and where you are from. We need that brief history and your email address to send the instructions for you to join the chat. Please note that if you want to share X-rays or pictures, we will *not* open any attachments, Dropbox links, etc., unless the above information is included. We hope you can join us on Thursday. We look forward to your questions!

--------------- THURSDAY - MARCH 5 at 8:30 PM ------------------Please join us on Thursday at 8:30 PM eastern US time fo...
03/02/2026

--------------- THURSDAY - MARCH 5 at 8:30 PM ------------------

Please join us on Thursday at 8:30 PM eastern US time for a free online group chat to discuss congenital orthopedic conditions (e.g., fibular/tibial hemimelia, congenital femoral deficiency, radial club hand, posteromedial tibial bow, congenital pseudarthrosis, etc.). Please note this is a group, typed (not video) chat room. The chat will give families a chance to ask our doctors questions about these conditions in themselves or their child.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM on the day of the chat (earlier is better!) and put “Chat - Congenital” in the subject line of your email. Please include your name, the patient’s name, age, diagnosis, and any treatment received, and where you are from. We need this brief history and your email address to send the instructions for you to join the chat. Please note that if you want to share X-rays or pictures, we can *not* open any attachments, Dropbox links, etc., unless the above information is included. We hope to chat with you on Thursday!

****  THURSDAY -  February 26 at 8:30 PM Eastern US time  *****You are invited to our free online chat on Thursday at 8:...
02/23/2026

**** THURSDAY - February 26 at 8:30 PM Eastern US time *****

You are invited to our free online chat on Thursday at 8:30 PM eastern US time to discuss limb length discrepancies, skeletal dysplasias (including achondroplasia), and other miscellaneous orthopedic conditions including but not limited to nonunions, malunions, pseudarthrosis, growth arrests, polio, genu varum, SED/MED, pterygium, and arthrogryposis. Please note this is a group, typed (not video) chat room where you can ask our doctors questions.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM on the day of the chat (earlier is better!). Please use the subject line "Chat – Misc." and provide your name, the patient’s name, diagnosis, and any treatment received, and where you are from so we can send you instructions. Please note that we will *not* open any attachments or links unless the information requested above is included in the body of the email. We look forward to chatting with you soon!

Thursday February 19 at 8:30 PM eastern US timePlease join us on Thursday at 8:30 PM eastern US time to discuss PERTHES ...
02/16/2026

Thursday February 19 at 8:30 PM eastern US time

Please join us on Thursday at 8:30 PM eastern US time to discuss PERTHES disease/AVN (avascular necrosis) in children and young adults during our free online chat. Please note this is a group, typed (not video) chat room where you can ask our doctors questions about Perthes disease and treatments.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM EST on the day of the chat (earlier is better). Please make the subject of your email "Chat - Perthes" and include your name and the patient’s name, age, any treatment received, and where you are from. We need that brief history before we can send out the instructions. Please note that we will *not* open any attachments, website links, Dropbox links, etc. unless the above information is included in the body of the email. We look forward to chatting with you!

Thursday February 12 at 8:30 PM Eastern US timeDid you miss a chat? Did you just get a new diagnosis? Or maybe there is ...
02/10/2026

Thursday February 12 at 8:30 PM Eastern US time

Did you miss a chat? Did you just get a new diagnosis? Or maybe there is a question you always have wanted to ask? Please join us on Thursday at 8:30 PM EST for a special OPEN FORUM: ASK THE DOCS live online chat session. The chat session is free and is a typed chat exchange, not a video call. You can ask our doctors about any of the orthopedic conditions we treat. Possible topics are limb length discrepancies, skeletal dysplasias (including achondroplasia), congenital and miscellaneous limb conditions, Perthes, AVN-- you name it!

To receive login information, please *e-mail* icll@lifebridgehealth.org no later than 2:00 PM EST on the day of the chat (preferably sooner!) and please put “Chat - Open Forum” as your subject line. In the body of the email, please provide your name, the patient’s name, age, condition, and any treatment received, and where you are from. We need that brief history and your email address to send the instructions for you to join the chat. Please note that if you want to share X-rays or pictures, we will *not* open any attachments, Dropbox links, etc., unless the above information is included. We hope you can join us on Thursday. We look forward to your questions!

THURSDAY, FEBRUARY 5 Please join us on Thursday at 8:30 PM EST for a free online group chat to discuss congenital orthop...
02/03/2026

THURSDAY, FEBRUARY 5

Please join us on Thursday at 8:30 PM EST for a free online group chat to discuss congenital orthopedic conditions (e.g., fibular/tibial hemimelia, congenital femoral deficiency, radial club hand, posteromedial tibial bow, congenital pseudarthrosis, etc.). Please note this is a group, typed (not video) chat room. The chat will give families a chance to ask our doctors questions about these conditions in themselves or their child.

To receive login information, *e-mail* icll@lifebridgehealth.org no later than 2 PM EST on the day of the chat (earlier is better!) and put “Chat - Congenital” in the subject line of your email. Please include your name, the patient’s name, age, diagnosis, and any treatment received, and where you are from. We need this brief history and your email address to send the instructions for you to join the chat. Please note that if you want to share X-rays or pictures, we can *not* open any attachments, Dropbox links, etc., unless the above information is included. We hope to chat with you on Thursday!

Address

2401 West Belvedere Avenue, Sinai Hospital, Rubin Institute For Advanced Orthopedics, Schoeneman, 2nd Floor
Baltimore, MD
21215

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+14106012663

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Our Story

The International Center for Limb Lengthening (ICLL) of the Rubin Institute for Advanced Orthopedics in Baltimore, Maryland is a global leader in limb lengthening and deformity correction, providing comprehensive orthopedic treatment to children and adults from all 50 states and more than 60 countries. The Center specializes in successfully treating complex orthopedic problems, even when previous treatments at other centers have failed. Orthopedic surgeons from around the world come to learn from our team of expert, fellowship-trained surgeons, Dr. John Herzenberg, Dr. Shawn Standard, Dr. Janet Conway, Dr. Christopher Bibbo, Dr. Noman Siddiqui, Dr. Michael Assayag and Dr. Philip McClure. Conditions treated at the ICLL include upper and lower limb length discrepancies, limb deformities, fractures, nonunions, malunions, bone defects, bone and joint infections, foot and ankle deformities, Perthes disease, clubfoot, radial club hand, Charcot and diabetic foot deformities, congenital femoral deficiency, proximal femoral focal deficiency, fibular hemimelia, ankle arthritis, achondroplasia and other types of dwarfism, and short stature (cosmetic lengthening) among other conditions. We use cutting-edge technology and the latest proven techniques to treat our patients’ complex orthopedic conditions. The International Center for Limb Lengthening is located on the second floor of the Schoeneman Building of Sinai Hospital. Some of our doctors also see patients on the first floor of Sinai Hospital's Morton Mower Building, at LifeBridge Health at Foundry Row in Owings Mills, at Northwest Hospital in Randallstown and in Westminster.