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Meet The Team

Dr. Nic Gay

Dr. Nic GayOrthopaedic Surgeon/Lower Extremity Reconstruction/Sports Medicine/Co-Founder SVO

Dr. Nic is an orthopedic surgeon focusing primarily on hip, knee and ankle reconstruction and surgical conditions of the leg. He treats all musculoskeletal conditions in both adults and children. He focuses on least invasive methods wherever possible. Dr. Nic takes a comprehensive approach to care by customizing a treatment plan that fits each patient’s lifestyle, work requirements and family...
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Dr. Masi Reynolds

Dr. Masi ReynoldsOrthopaedic Surgeon/Sports Medicine/Co-Founder SVO

Dr. Reynolds is fellowship-trained in sports medicine and advanced arthroscopy, having a special interest in treating the active population including athletes of at all levels, as well as volunteer orthopedic surgery mission work in underserved countries. Born and raised outside of Seattle, Washington, Dr. Reynolds remained in the pacific northwest for college, attending Oregon State University on a baseball scholarship,...
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Dr. April Mancuso

Dr. April MancusoPhysical Medicine & Rehabilitation/Sports Medicine

Dr. April Mancuso is a board-certified Physical Medicine and Rehabilitation physician. She specializes in non-operative sports medicine and pain management. She has a special interest in treating the patient as a whole, utilizing alternative and collaborative modalities for healing. Some alternative treatments she incorporates into practice are orthobiologics and musculoskeletal ozone injections.
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Janice Cooper

Janice CooperCertified Nurse Practitioner

Janice Cooper was born and raised in the Bay Area. She received her undergraduate degree from UC Berkeley and Masters in Nursing from Samuel Merritt College in Oakland. She is an AANP board certified Nurse Practitioner and has been practicing since 2007. She started her career at the University of California San Francisco Medical Center in the neurosurgery spine department...
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Tracy Kalning

Tracy KalningOffice Manager

Becca Lopez

Becca LopezDirector Surgical Services

Dawn Hoffman

Dawn HoffmanPractice Administrator

Linda Dias

Linda DiasFront Desk Receptionist

Patricia Estrada

Patricia EstradaMedical Assistant

Ro Ferrer

Ro FerrerRadiologic Technologist


JessMedical Assistant


AndreaMedical Assistant

Contact Us

Opening Hours

Mon - Fri 8:00AM – 5PM

Fremont Office

39180 Farwell Dr., Suite 110
Fremont, CA 94538

Phone: (650) 379-4616

FAX: (510) 739-6522


Foster City Office

1241 E. Hillsdale Blvd, Suite 205
Foster City, CA 94404

Phone: (650) 509-5909

FAX: (510) 739-6522


Silicon Valley Orthopadeics