Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Thomas, Orthopedic Surgeon in Portland, OR?
Dr. Kristen Thomas, MD is an Orthopedic Surgeon, who primarily practices in Portland, OR with 2 additional practice locations. Dr. Thomas is fluent in English, and is currently seeing new patients. Dr. Thomas’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office.
What languages does Dr. Thomas speak?
Dr. Thomas and their clinical team can communicate with patients in the following languages:
English
What conditions does an Orthopedic Surgeon like Dr. Thomas typically treat?
As an Orthopedic Surgeon, Dr. Thomas diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Thomas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Right Shoulder Pain
- Left Shoulder Pain
- Pain
- Shoulder Injuries and Disorder
- Sore Right Shoulder
- Right Shoulder Ache
- Right Shoulder Discomfort
- Sore Left Shoulder
- Left Shoulder Ache
- Left Shoulder Discomfort
ICD-10 Codes:
- M25511: Pain in right shoulder
- M25512: Pain in left shoulder
Also known as:
- Osteoarthritis of the right shoulder
- Osteoarthritis of the left shoulder
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M19011: Primary osteoarthritis, right shoulder
- M19012: Primary osteoarthritis, left shoulder
Also known as:
- Complete Rotator Cuff Tear
- Rotator Cuff Injuries
- Full Rotator Cuff Tear
- Complete Rotator Cuff Rupture
- Severed Shoulder Tendon
ICD-10 Codes:
- M75121: Complete rotator cuff tear or rupture of right shoulder, not specified as traumatic
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
What procedures does an Orthopedic Surgeon like Dr. Thomas typically perform?
As an Orthopedic Surgeon, Dr. Thomas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Thomas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Shoulder Arthroscopy with Biceps Repair
- Extensive Shoulder Arthroscopy Debridement
- Shoulder Bone Shaving (Arthroscopic)
- Endoscopy
- Arthroscopic Biceps Tenodesis
- Keyhole Shoulder Biceps Surgery
- Shoulder Scope Biceps Repair
- Shoulder Scope Cleaning
- Arthroscopic Shoulder Debridement
- Shoulder Joint Cleanup Surgery
- Arthroscopic Distal Claviculectomy
- Mumford Procedure (Arthroscopic)
- AC Joint Resection (Arthroscopic)
CPT Codes:
- 29828: Arthroscopy, shoulder, surgical; biceps tenodesis
- 29823: Arthroscopy, shoulder, surgical; debridement, extensive, 3 or more discrete structures (eg, humeral bone, humeral articular cartilage, glenoid bone, glenoid articular cartilage, biceps tendon, biceps anchor complex, labrum, articular capsule, articular side of the rotator cuff, bursal side of the rotator cuff, subacromial bursa, foreign body[ies])
- 29824: Arthroscopy, shoulder, surgical; distal claviculectomy including distal articular surface (Mumford procedure)
Also known as:
- Arthroscopic Rotator Cuff Repair
- Endoscopy
- Shoulder Arthroscopy for Rotator Cuff
- Keyhole Rotator Cuff Surgery
- Minimally Invasive Shoulder Repair
CPT Codes:
- 29827: Arthroscopy, shoulder, surgical; with rotator cuff repair
Also known as:
- Total Shoulder Replacement
- Glenohumeral Arthroplasty
- Shoulder Joint Replacement
- Proximal Humeral Replacement
- Artificial Shoulder Surgery
CPT Codes:
- 23472: Arthroplasty, glenohumeral joint; total shoulder (glenoid and proximal humeral replacement (eg, total shoulder))
Also known as:
- Joint or Bursa Injection/Fluid Removal
- Arthrocentesis
- Major Joint Aspiration
- Bursa Injection
- Joint Fluid Removal
CPT Codes:
- 20610: Arthrocentesis, aspiration and/or injection, major joint or bursa (eg, shoulder, hip, knee, subacromial bursa); without ultrasound guidance
Also known as:
- Brachial Plexus Nerve Block
- Shoulder Nerve Injection
- Arm Pain Injection
- Imaging-Guided Nerve Block
CPT Codes:
- 64415: Injection(s), anesthetic agent(s) and/or steroid; brachial plexus, including imaging guidance, when performed
Does Dr. Thomas accept my insurance?
Dr. Thomas accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thomas accept in Portland, OR?
Dr. Thomas in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Kaiser Permanente
Medicare
Moda Health
Molina Healthcare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Thomas' office located?
What is Dr. Thomas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thomas's National Provider Identifier (NPI) number is 1235353996.
What common questions do patients ask about Dr. Thomas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thomas
What is Dr. Kristen Thomas's specialty?
Dr. Thomas is a Orthopedic Surgeon near Portland, OR.
What does an Orthopedic Surgeon do?
An orthopedic surgeon has specialization in preserving, investigating, and restoring the form and function of the extremities, spine, and related structures through medical, surgical, and physical methods. They care for patients with musculoskeletal issues, including congenital deformities, trauma, infections, tumors, metabolic disturbances, and degenerative diseases affecting the spine, hands, feet, knees, hips, shoulders, and elbows in both children and adults. Additionally, orthopedic surgeons address primary and secondary muscular problems and the impact of central or peripheral nervous system lesions on the musculoskeletal system.
Is this Dr. Kristen Thomas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Thomas is affiliated with Legacy Good Samaritan Medical Center, Peacehealth Southwest Medical Center, Legacy Mount Hood Medical Center, Legacy Salmon Creek Medical Center, Legacy Emanuel Medical Center, Legacy Meridian Park Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Orthopedic Surgeon?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Orthopedic Surgeon. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Kristen Thomas accepting new patients in Portland, OR?
Yes, Dr. Kristen Thomas is accepting new patients at this time.
Does Dr. Kristen Thomas offer online booking?
Please contact Dr. Thomas's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kristen Thomas?
Please contact Dr. Thomas's office for information regarding telehealth appointment availability or for scheduling assistance.
Other Orthopedic Surgeon Near Portland, OR
JB
Orthopedic Surgeon
Dr. Jeremy Becker, MD is an Orthopedic Surgeon, who primarily practices in Portland, OR with 2 additional practice locations.
Portland, OR
Orthopedic Sports Medicine Specialist
Dr. Bryce Bederka, MD is an Orthopedic Sports Medicine Specialist, who primarily practices in Portland, OR with 2 additional practice locations. He has been practicing for over 18 years.
Portland, OR

Orthopedic Surgeon
Dr. Christopher Achterman, MD is an Orthopedic Surgeon, who primarily practices in Portland, OR with 2 additional practice locations. He is board certified.
Portland, OR