About Us

Proliance Surgeons First Hill Orthopedics provides world-class orthopedic solutions, both surgical and non-surgical, utilizing state-of-the-art technology and advanced techniques to achieve the best possible outcomes for our patients. Our highly trained surgeons and specialists empower patients to maintain their active lifestyles, all the while offering them reassurance that their well-being and health is entrusted to the most capable hands.

Our Services

Orthopedics

Orthopedic doctors and surgeons are highly skilled medical professionals dedicated to the care of your musculoskeletal system, which encompasses your bones, joints, ligaments, nerves, and tendons. Their specialization lies in the diagnosis and treatment of injuries commonly associated with sports or physical activities. They employ a diverse array of diagnostic tools, including X-rays, CT scans, ultrasound, and MRI scans, to accurately assess your condition. While orthopedic practitioners possess comprehensive knowledge of the entire musculoskeletal system, they often focus their expertise on specific areas of the body. Therefore, a treatment plan addressing both ankle and back issues may necessitate consultations with two distinct specialists.

Hand and Upper Extremities

A complex system of joints, bones, ligaments, tendons, nerves, and blood vessels within the arms, wrist, and hand. Many conditions don’t require surgery, but in cases where procedures are necessary can be performed with local anesthetics.

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Knee

Treatments include nonoperative recommendations, such as injections, medications, weight loss plans, and exercise. Surgical intervention, often joint replacement surgery, may be needed if these areas are sufficiently worn-out.

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Orthopedic Trauma

The management of broken bones, often due to high-energy impacts such as a car accident or low-energy impacts with conditions like osteoporosis. Treatments include plates and screws or surgical intervention to heal the bone.

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Our Providers

Get to know our exceptional medical staff who are committed to your well-being. Explore profiles for insights into qualifications, specialties, and the dedication each provider brings to patient care.

Doctors

Thomas D. Chi, MD

Orthopedic Sports Medicine, Foot and Ankle Orthopedic Surgery, Knee Orthopedic Surgery

Ankle, Foot, Knee, Sports Medicine
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Benjamin B. Betteridge, MD

Sports Medicine, Orthopedic Surgery

Emergency Medicine
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Michael J. Sailer, MD

Shoulder Orthopedic Surgery, Knee Orthopedic Surgery

Shoulder, Knee, Sports Medicine
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Ryan J. Nathe, MD

Hip and Knee Orthopedic Surgery

Joint Replacement, Knee, Anterior Hip
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Christopher R. Boone, MD

Hip Orthopedic Surgery

Hip & Knee Replacement, Fracture Care
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John Y. Jamora, DO

Orthopedic Sports Medicine, Non-Operative Orthopedics

Fracture Care
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Tyler J. Nathe, MD

Knee Orthopedic Surgery, Shoulder Orthopedic Surgery, Orthopedic Sports Medicine

Knee, Shoulder, Sports, ACL, Robotic
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Wayne M. Weil, MD

Hand & Wrist Surgeon

Elbow, Wrist, and Hand Surgeon
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Prash Bremjit, MD

Hip and Knee Orthopedic Surgery

Hip & Knee Replacement
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William M. Hannay, MD

Orthopedic Surgery, Orthopedic Sports Medicine

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Peters T. Otlans, MD, MPH

Orthopedic Surgery, Orthopedic Sports Medicine

Orthopedic Surgery and Sports Medicine
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Andre Shaffer, MD

Interventional Spine and Musculoskeletal Medicine, Orthopedic Sports Medicine, Orthopedic Surgery

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Alexander H. Arzeno, MD

Spine Surgeon

Cervical, Thoracic, & Lumbar Spine Care
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Physician Assistants

Our Locations

Proliance Surgeons First Hill Orthopedics – 515 Minor Avenue, Seattle (PFHO)

Care Center

515 Minor Avenue Suite 200, Seattle, WA 98104

Patient Resources

Patient Forms & Notices

Location & Parking Directions

Featured Stories

Proliance Surgeons Recognized for America’s Best Ambulatory Surgery Centers of 2025

Proliance Surgeons is proud to see three of its Ambulatory Surgery Centers recognized on Newsweek's 2025 list of America's Best Ambulatory Surgery Centers.

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Join the 2024 Proliance Surgeons Tacoma City Turkey Trot!

We are excited and honored to be sponsoring the American Cancer Society's Making Strides 5K walk. We invite our community to walk with us in the battle against breast cancer.

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2024 Top Doctors are at Proliance Surgeons!

We're excited to announce that the Seattle Met has named several Proliance doctors “Top Docs” for 2024. Read more to discover who received this distinction.

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