Kai Mithoefer, MD

Kai Mithoefer, MD Dr. Mithoefer is board certified in both Orthopedic surgery and Orthopedic sports medicine. Dr Kai Mithoefer is an orthopedic surgeon in Waltham and Boston, MA.

Dr. Mithoefer is an internationally recognized specialist for sports medicine, joint preservation and regenerative orthopedics. He offers joint preservation surgery, regenerative orthopedics and sports medicine including trauma care for the shoulder and knee.

What to know about deltoid pain.
10/24/2025

What to know about deltoid pain.

The deltoid is a large muscle responsible for lifting the arm and giving the shoulder its range of motion. Pain in this area may be due to issues like overuse or injury.

10/23/2025

👉 ACL surgery is only the beginning of the comeback. Physical therapy helps you rebuild muscle, retrain movement, and return to activity stronger than before.

Thank you for sharing this wonderful story! 🎉 We’re thrilled about your son’s recovery and success, and honored that Dr....
10/21/2025

Thank you for sharing this wonderful story! 🎉 We’re thrilled about your son’s recovery and success, and honored that Dr. Mithoefer and our team could be part of his journey.

What to know about knee stiffness.
10/17/2025

What to know about knee stiffness.

A stiff knee is a common complaint, especially among older adults and those who are very physically active. Knee stiffness can occur due to low flexibility or muscular imbalances in the legs, injury, or arthritis. The most suitable treatment for knee stiffness depends on the underlying cause.

When your joints move well, you live well.When your joints move well, you live well. ✨ Discover how joint preservation s...
10/16/2025

When your joints move well, you live well.When your joints move well, you live well. ✨ Discover how joint preservation strategies support longevity and long-term quality of life.

Staying active and independent well into adulthood depends on how well we protect our joints. Whether it’s running, playing basketball, lifting, or simply climbing stairs, healthy knees and shoulders keep us moving with confidence. Let’s explore how joint preservation strategies, both surgical a...

ACL tears no longer have to mean sacrificing strength for stability. BEAR uses a special implant to help the body heal i...
10/15/2025

ACL tears no longer have to mean sacrificing strength for stability. BEAR uses a special implant to help the body heal its own ligament — preserving strength and offering patients a more natural recovery.

🦴 October is Bone & Joint Health Awareness Month! Learn how regenerative medicine is transforming joint preservation by ...
10/14/2025

🦴 October is Bone & Joint Health Awareness Month! Learn how regenerative medicine is transforming joint preservation by promoting healing, reducing pain, and helping patients stay active longer.

Joint pain doesn’t have to mean the end of your active lifestyle. Regenerative medicine offers groundbreaking therapies designed to repair and preserve joints naturally, minimizing the need for surgery. Learn how these innovative treatments are reshaping the future of joint care and keeping patien...

10/09/2025

🌟 Dr. Kai Mithoefer is an internationally recognized expert in the field of joint preservation and regenerative orthopedics. He regularly utilizes a broad spectrum of established and innovative non-surgical and/or surgical regenerative treatment options specifically designed to achieve the best result for each individual patient.

Our team is grateful to be part of your health journey!
10/07/2025

Our team is grateful to be part of your health journey!

Join us in celebrating Lisa B. Morin, PA-C during National PA Week! Your dedication to patient care doesn’t go unnoticed...
10/06/2025

Join us in celebrating Lisa B. Morin, PA-C during National PA Week! Your dedication to patient care doesn’t go unnoticed—and we’re so lucky to have you on our team. 🙌

10/03/2025

Movement is medicine—and PTs know how to deliver it. This month, we’re recognizing the experts who help people move smarter, feel stronger, and heal better. 💪

How small changes in walking technique may help treat knee osteoarthritis.
10/02/2025

How small changes in walking technique may help treat knee osteoarthritis.

Gait analysis and pain measures show that subtly adjusting the angle of the foot during walking may reduce knee pain caused by osteoarthritis. This approach may also slow progression of the condition, an incurable disease in which the cartilage cushion inside a joint breaks down.

Address

71 Border Road
Waltham, MA
02451

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm

Telephone

+17818902133

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