Summary

Dr. Mason Stilwell is an orthopedic surgeon with 21 years of experience helping patients regain mobility and function. He earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine, building a strong foundation in surgical care. Dr. Stilwell specializes in treating complex joint and bone conditions, focusing his practice on helping patients return to active lifestyles. He communicates with patients in English.

Dr. Stilwell practices at Cayuga Medical Center at Ithaca and sees patients in Sayre, Pennsylvania and Ithaca, New York. He treats conditions such as adhesive capsulitis of the hip and bucket handle meniscus tears. His surgical expertise includes anterior minimally invasive hip replacement procedures. Dr. Stilwell also incorporates comprehensive rehabilitation approaches including physical therapy, strength training, and manual therapy into patient care plans. Patients have given him an average rating of 3.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.6
  • 21 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Suny Upstate Medical University Alan And Marlene Norton Coll Of Med
  • 8 written reviews
  • 2 specialties
  • 4 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me
  • Provided follow-up after the visit

Office Locations

Mason S Stilwell has 2 locations

Sayre Orthopedics Department of Robert Packer Hospital

1 Guthrie SqSayre, PA 18840
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Guthrie Ithaca City Harbor Orthopedics Department of Cortland Medical Center

720 Willow AveIthaca, NY 14850
Mon7:00 am - 7:00 pm
Tue7:00 am - 7:00 pm
Wed7:00 am - 7:00 pm
Thu7:00 am - 7:00 pm
Fri7:00 am - 7:00 pm
Sat7:00 am - 1:00 pm
Sun7:00 am - 1:00 pm

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Mason S Stilwell, MD
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Mason S Stilwell, MDDr. Chris Hoedt, MDDr. William Clark Bishop, MDDr. Russell R Zelko, MD
Orthopedic SurgeryOrthopedic SurgeryOrthopedic SurgeryOrthopedic Surgery
Accepts New Patients
3.6 
4.3 
21 Years of Experience 12 Years of Experience 50 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Sayre , PAGreenville , NCElmira , NYSayre , PA
Med School: Suny Upstate Medical University Alan And Marlene Norton Coll Of Med Med School: Eastern Virginia Medical School Med School: University At Buffalo State University Of New York School Of Medicine & Biomedical Sciences
Current Profile
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Insurance Plans Accepted by Mason S Stilwell

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - Medicare Advantage¬†
  • AmeriHealth Caritas - Medicare Advantage¬†
  • AmeriHealth Caritas¬† - Medicaid Managed Care
  • CDPHP¬† - Medicaid Managed Care
  • Cigna¬†
  • Excellus (Blue Cross and Blue Shield of New York) for New York State employees¬†
  • Excellus (Blue Cross-Blue Shield - New York)¬† - Medicaid Managed Care
  • Fidelis Care¬† - Medicaid Managed Care
  • Geisinger Health Plan¬†
  • Geisinger Health Plan¬† - Medicaid Managed Care
  • Highmark (Blue Cross - Blue Shield - Pennsylvania)¬†
  • Highmark (Blue Cross-Blue Shield) - Medicare Advantage
  • Highmark¬† Wholecare - Medicaid Managed Care
  • Highmark¬† Wholecare - Medicare Advantage
  • Jefferson (formerly Healthcare Partners)- Medicare Advantage¬† "
  • Lifetime Benefits Solutions (part of Excellus - Blue Cross Blue Shield -¬† New York)
  • Martins Point Healthcare -Tricare¬†"
  • Medicare - Pennsylvania¬†
  • Molina Health Plan¬† - Medicaid Managed Care
  • MVP Health Care¬† - Medicaid Managed Care
  • Nascentia - Medicare Advantage¬†
  • Pa Health & Wellness¬† - Medicaid Managed Care
  • Pa Health and Wellness - Commercial Exchange Product only (Obamacare)¬†
  • United Behavioral Health (Behavioral services)¬†
  • United Healthcare - Medicare Advantage
  • United Healthcare¬†
  • United Healthcare¬† - Medicaid Managed Care
  • UPMC Health Plan - Medicare Advantage
  • UPMC Health Plan¬† - Medicaid Managed Care

Medical Specialties

Mason S Stilwell has the following 2 specialties

Specialty Expertise

Mason S Stilwell has the following 4 areas of expertise

  • General Orthopedics
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)

Certifications, License, & Education

21 Years Experience

Mason S Stilwell holds expired and active medical licenses in the states of New York and Pennsylvania.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026 and an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Medical School

Graduated from Suny Upstate Medical University Alan And Marlene Norton Coll Of Med in 2005.

NPI Number

Mason S Stilwell's NPI number is 1275797060.

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Frequently Asked Questions

Does Mason Stilwell accept virtual/telehealth appointments?
Mason Stilwell has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Mason Stilwell accept my insurance?
You can see the insurance plans that Mason Stilwell accepts on their Vitals profile.
Where is Mason Stilwell's office located?
Mason Stilwell's office is located at 1 Guthrie Sq, Sayre, PA, 18840.
How can I make an appointment with Mason Stilwell?
You can find contact information for Mason Stilwell here on Vitals.
Is Mason Stilwell accepting new patients?
Mason Stilwell has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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