We’re expanding – Additional Location in Cambridge!

We’re happy to announce we are expanding! To better serve our patients’ needs, we now have two Cambridge office locations for you to choose from: 725 Concord Avenue and 300 Mt. Auburn Street. The new location details are as follows:

725 Concord Ave. Suite 3600
Cambridge, MA 02138
Phone: (617) 491-6766
Fax: (617) 491-2552

Monday-Thursday 8am-5pm
Friday 8am-4:30pm
By Appointment
Free Patient Parking


You can schedule or change an appointment by calling our office directly, faxing a request, or send an online request here


Services offered at this location include: Total joint evaluations, joint injections, sports medicine, and general orthopedics along with sports medicine brace fitting for knee injuries. Approved workers compensation orthopedic injuries are seen.


Dr. L. Douglas Dolgov retiring after 33 years

We would like to take this time to share the news that Dr. Dolgov will be retiring at the end of September 2022. Please join the practice in recognizing Dr. Dolgov’s accomplishments and impact over the last 33 years.

Thank you Dr. Dolgov for everything you have done throughout your career, and we wish you nothing but happiness in retirement! Read the special message from Dr. Dolgov below!

My Dear Patients and Friends!!

After 33 years of practice, I have decided to retire from practicing medicine. It has been a true honor and privilege caring for you over these many years. We have been through a lot together, I have learned so much from you, and I hope I have offered some relief from the pain and suffering many of you have experienced during our time together.  Many of you have become friends as well as patients. I will miss you and I will cherish the memories.

Boston Orthopaedic and Spine has many excellent clinicians who will be able to continue to provide you with excellent care going forward.

With Gratitude,

Dr. L. Douglas Dolgov


Boston Orthopaedic and Spine is pleased to announce the addition of Dr. Jinsil K. Sung to our growing team

Dr. Jinsil Sung is a Board-Certified Orthopaedic Surgeon and holds a Subspecialty Certification in Hand Surgery. She specializes in hand and upper extremity for both adult and pediatric patients.

Her clinical interests include both acute injuries, such as fractures and lacerations, as well as more chronic ailments, such as arthritis, Dupuytren’s disease, and nerve dysfunction.

Dr. Sung is a fellow of the American Academy of Orthopaedic Surgery, serves on the Board of the Massachusetts Orthopaedic Society, and is a member of the American Society for the Surgery of the Hand, New England Hand Society, and New England Orthopaedic Society.

She has been named Best of Boston in Hand Surgery for 2017, 2019, 2020, 2021 and 2022, Exceptional Women in Medicine in 2019-2021, and a Castle Connolly Top Doctor – 5 years.

Learn more about Dr. Sung here.

Please contact our office to inquire about scheduling an appointment with Dr. Sung.