--- title: "Dr. Brad A. Zwahlen | Orthopedist in Berkeley, CA | Sutter Health" description: "Dr. Brad A. Zwahlen, M.D. practices Orthopedic Surgery and Sports Medicine in Berkeley, CA and Orinda, CA. Accepting new patients." url: "https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287" --- 1. [Home](https://www.sutterhealth.org/) / 2. [Find a provider](https://www.sutterhealth.org/find-provider) / 3. Brad A. Zwahlen, M.D. ![Brad A. Zwahlen, M.D.](https://dyn.mktgcdn.com/p/wH5GeUH8Udbyw8qW_x8xeK1I9ocyh95o3tL4PXOhZ_g/fit=crop,gravity=auto,dpr=2,width=230,height=230) 4.9/5 [(82 ratings)](https://www.sutterhealth.org/star-ratings) # Brad A. Zwahlen, M.D. ## Orthopedic Surgery - Accepting new patients ## Sports Medicine - Accepting new patients [2999 Regent StreetSuite 225Berkeley, CA 94705](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) [+2 more locations](https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#provider-locations) ## Request a referral Contact our referral team Monday through Friday, 8:00 am — 5:00 pm [888-834-1788](tel:+18888341788) Jump to: - [About](https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#provider-about) - [Insurance](https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#provider-health-plans) - [Locations](https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#provider-locations) - [Services](https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#provider-services) ## About Dr. Zwahlen Languages English and Spanish Gender Male Ages treated Adults only Uses [My Health Online](https://www.sutterhealth.org/patient-resources/my-health-online) for scheduling and messaging ## Education and training **Medical school:** Baylor College of Medicine **Internship:** New York Presbyterian Hospital, General Surgery **Residency:** The Hospital for Special Surgery, Orthopedic Surgery ## Board certifications - Orthopedic Surgery ## Affiliations ### Hospitals - Alta Bates Summit Medical Center ### Medical groups - Sutter East Bay Medical Group ### Other - Surgery Center Division ## Accepted insurance Search plan or carrier name **Aetna (20 plans)** ### Aetna - Aetna Choice POS II - Aetna Select EPO - Aetna Select Open Access - Aetna Signature Administrators (ASA) - Aetna Student Health Program - Aetna Value Network HMO (AVN) - Health Fund HMO (aka HMO/HRA) - Health Fund POS - HMO - HMO Deductible Plans - Managed Choice POS - National Advantage Plan (NAP) - Open Access Elect Choice EPO - Open Access Managed Choice POS - Open Choice PPO - Quality Point of Service (QPOS) - Stanford University Faculty & Staff (SUFS) - Copay Plan - Open Access Aetna Select - Stanford University Faculty & Staff (SUFS) ACA High Deductible Health Plan POS II (ACA HDHP-POS II) - Stanford University Faculty & Staff (SUFS) High Deductible Health Plan POS II (HDHP POS II) - Traditional Choice **Anthem Blue Cross of California (19 plans)** ### Anthem Blue Cross of California - Advantage HMO - Anthem Blue Cross HMO Saver Small Group Plan - Anthem Blue Cross HMO, also sometimes known as California Care or Rural Cal Care (includes CalPERS Traditional HMO) - Anthem Blue Cross HMO/POS (California Care Plus) - Anthem Blue Cross Individual and Family EPO Bronze/Silver/Gold/Platinum-Covered California (Pathway - EPO) - Anthem Blue Cross Small Group HMO (also sometimes known as California Care) - Anthem Bronze, Silver, Gold, Platinum PPO (Prudent Buyer Plan) - Anthem High Performance Narrow Network - Anthem Medicare Preferred PPO Medicare Advantage Plans for Group Retirees - Behavioral Health Program - BlueCard - CareAdvocate PPO - Direct Access - Federal Employee Program (FEP) - PPO - GeoBlue - Indemnity - Managed Care Services - My Choice PPO - SmartSense **Blue Shield of California (24 plans)** ### Blue Shield of California - Active Choice PPO - Administrative Services Only (ASO) - Self-Funded PPO - Blue Shield $0 Cost Share PPO (IFP) - Blue Shield Access+ HMO CalPERS Limited Network - Blue Shield Access+ HMO Plan - Blue Shield Added Advantage POS (Point-Of-Service) Plan**Note:** - PPO Benefit Level - Blue Shield Bronze PPO (IFP & Small Group) - Blue Shield CalPERS EPO - Blue Shield CalPERS Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Gold PPO (IFP & Small Group) - Blue Shield Life and Health Insurance Company - Blue Shield Medicare (PPO) Employer Group Medicare Advantage - Blue Shield Minimum Coverage PPO (IFP) - Blue Shield of California PPO/EPO (aka Full Network PPO/EPO) - Blue Shield Platinum PPO (IFP & Small Group) - Blue Shield Silver PPO (IFP & Small Group) - BlueCard Plan - Federal Employee Program - PPO**Note:** - FEP accesses Anthem Blue Cross for Hospital Providers - Indemnity - PERS Platinum PPO - Shared Advantage - PPO/EPO and Shared Advantage Plus - PPO/EPO (Full Network PPO) - UC Care PPO - University of California HealthSavings+ - Vital Shield 900 Plans **Cigna - Currently in 2027 Contract Negotiations (14 plans)** ### Cigna - Currently in 2027 Contract Negotiations - Allegiance Benefit Plan Management - Cigna Global Health Advantage (PPO) - Cigna International Plan - Cigna+Oscar Joint Venture Open Access Plus - Commercial HMO/POS - EPO Plan - Indemnity Plan - Joint Administration/ Payer Solutions - Network HMO/POS - Network Open Access (HMO) - Network Open Access (PPO) - Open Access Plus (PPO) - Point of Service Open Access (POS) - Preferred Provider Organization (PPO) Coverage can vary, so we suggest confirming with your health plan and provider’s office before your visit. ## Care locations [Regent Street Care Center](https://www.sutterhealth.org/find-location/facility/regent-street-care-center-1043247076) 2999 Regent Street Suite 225 Berkeley, CA 94705 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) [510-204-1844](tel:+15102041844) 510-849-6544 Sunday Closed Monday 7:15 am - 4:15 pm Tuesday 7:15 am - 4:15 pm Wednesday 7:15 am - 4:15 pm Thursday 7:15 am - 4:15 pm Friday 7:15 am - 4:15 pm Saturday Closed **View additional hours** Sunday Closed Monday 7:15 am - 4:15 pm Tuesday 7:15 am - 4:15 pm Wednesday 7:15 am - 4:15 pm Thursday 7:15 am - 4:15 pm Friday 7:15 am - 4:15 pm Saturday Closed 25 Orinda Way Suite 100A Orinda, CA 94563 [Get directions](https://www.google.com/maps/dir/?api=1&destination=25+Orinda+Way+Orinda%2C+CA+94563+US) [925-258-9571](tel:+19252589571) 510-849-6543 [Milvia Care Center](https://www.sutterhealth.org/find-location/facility/milvia-care-center-1043246836) 2500 Milvia Street Berkeley, CA 94704 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2500+Milvia+Street+Berkeley%2C+CA+94704+US) [510-204-1844](tel:+15102041844) 510-849-6544 Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed **View additional hours** Sunday Closed Monday 8:00 am - 5:00 pm Tuesday 8:00 am - 5:00 pm Wednesday 8:00 am - 5:00 pm Thursday 8:00 am - 5:00 pm Friday 8:00 am - 5:00 pm Saturday Closed ## Areas of expertise Explore the services and treatments this provider may offer. **Clinical expertise** ### Procedures - Abrasion arthroplasty - Achilles tendon repair - Acute Fracture Management - Ankle arthroscopy - Ankle distraction arthroplasty - Ankle ligament reconstruction - Ankle Reconstruction Surgery - Ankle surgery - Ankle tendon repair - Anterior cruciate ligament reconstruction surgery - Arthroscopic shoulder stabilization & labral repair - Carpal tunnel release - Cartilage Implantation and Transfer - Cartilage restoration - Elbow arthroscopy - Elbow surgery - Elbow Tendon and Ligament Repair - Femoroacetabular impingement surgery - Ganglion cyst surgery - Gluteus Medius Repair - Hand & Wrist Joint Reconstruction Surgery - Hip arthroscopy - Hip Fracture Care - Hip Labrum Repair - Hip Ligament Repair - [Hip replacement surgery](https://www.sutterhealth.org/services/hip-replacement) - Hip resurfacing - Hip surgery - Hip Tendon Repair - [Imaging](https://www.sutterhealth.org/services/imaging) - Joint injections - Knee arthroscopy - Knee ligament reconstruction and realignment - [Knee replacement](https://www.sutterhealth.org/services/knee-replacement) - Knee surgery - Knee surgery revision - Knee Tendon Repair - Meniscal Transplant Surgery - Meniscus repair - Menisectomy - Microfracture Surgery - [Microsurgery](https://www.sutterhealth.org/services/microsurgery) - [Minimally Invasive Surgery](https://www.sutterhealth.org/services/minimally-invasive-and-robotic-surgery) - Osteochondral Allograft - Osteotomy - Outpatient Joint Replacement - Partial Knee Replacement - Posterior Cruciate Ligament Reconstruction - Quadriceps Tendon Repair - Reconstruction of Posterolateral Corner Injuries - Reverse Total Shoulder Replacement - Revision Hip Surgery - Rotator cuff surgery - Shoulder arthroscopy - [Shoulder Replacement](https://www.sutterhealth.org/services/shoulder-replacement) - Shoulder Replacement Revision - Shoulder surgery - Shoulder Tendon Repair - Soft Tissue Injection - Tendinopathy Treatment - Tibial Osteotomy - Trigger finger release - Ultrasound-Guided Injections - Unicompartmental Replacement - Viscosupplementation ### Conditions - ACL tear - Ankle arthritis - Ankle fusion - [Ankle injuries](https://www.sutterhealth.org/services/foot-and-ankle) - [Ankle pain](https://www.sutterhealth.org/services/foot-and-ankle) - [Ankle problems](https://www.sutterhealth.org/services/foot-and-ankle) - Arm Problems - [Arthritis](https://www.sutterhealth.org/services/arthritis-rheumatology) - Arthritis of the knee - Bicep tendonitis - Broken arm - Cartilage Injuries - Elbow arthritis - [Elbow pain](https://www.sutterhealth.org/services/hand-wrist-elbow) - [Elbow problems](https://www.sutterhealth.org/services/hand-wrist-elbow) - Finger Fracture - Finger Pain - Foot Arthritis - Foot injuries - [Foot problems](https://www.sutterhealth.org/services/foot-and-ankle) - Greater Trochanteric Pain Syndrome - [Hand conditions](https://www.sutterhealth.org/services/hand-wrist-elbow) - Hip Arthritis - Hip fracture - Hip labral tear - [Hip pain](https://www.sutterhealth.org/services/hip) - Hip Problems - Iliotibial Band Friction Syndrome - Injured Rotator Cuff - Knee disorders - [Knee pain](https://www.sutterhealth.org/services/knee) - Malunion of Fracture - Occupational injuries - Olecranon Fracture - Osteochondral Defects - Overuse Injuries - Patellofemoral Instability - Patellofemoral pain syndrome - Posterolateral Corner Injury - Radiculitis - Scaphoid Fracture - Scaphoid Non-Union - Shoulder arthritis - [Shoulder disorders](https://www.sutterhealth.org/services/shoulder) - Shoulder Fracture - Shoulder impingement syndrome - Superior Labral Tear from Anterior to Posterior - Tar burns - [Tendonitis](https://www.sutterhealth.org/services/tendon-and-ligament-repair) - Tennis elbow - Workplace injuries - [Wrist fractures](https://www.sutterhealth.org/services/hand-wrist-elbow) - [Wrist pain](https://www.sutterhealth.org/services/hand-wrist-elbow) - [Wrist Problems](https://www.sutterhealth.org/services/hand-wrist-elbow) ### Reasons for visit - Biceps Pathology - Prevention of Knee Arthritis - [Sports medicine](https://www.sutterhealth.org/services/sports-medicine) ## Related services offered by Sutter - [Sports medicine](https://www.sutterhealth.org/services/sports-medicine) - [Sports injury and orthopedic rehabilitation](https://www.sutterhealth.org/services/sports-injury-and-orthopedic-rehabilitation) ## Similar providers nearby [View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Orthopedic+Surgery%22%2C%22Sports+Medicine%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Regent+Street+Care+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.85597917754023%2C%22lng%22%3A-122.25638146932889%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) - 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Honsik](https://dyn.mktgcdn.com/p/JuyxqQAHfTyYzvOsFlXuRtxa4JAORiMAvcFxrRfbjJg/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Kenneth A. Honsik, M.D.](https://www.sutterhealth.org/find-provider/dr-kenneth-a-honsik-1046238727) (123) 2999 Regent Street Suite 225 Berkeley, CA 94705 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) \+ 2 locations [510-204-1844](tel:+15102041844) #### Sports Medicine - Accepting new patients #### Orthopedic Surgery - New patients, please call for availability - ![Robert A. Eppley](https://dyn.mktgcdn.com/p/QcUcrHXvhVE3NF2m9Q_A2xa3a1xR_QhPQoNeg5c74O8/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Robert A. Eppley, M.D.](https://www.sutterhealth.org/find-provider/dr-robert-a-eppley-1046242121) (80) 2999 Regent Street Suite 225 Berkeley, CA 94705 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) \+ 2 locations [510-204-1844](tel:+15102041844) #### Orthopedic Surgery - Accepting new patients #### Sports Medicine - Accepting new patients - ![Chad A. Roghair](https://dyn.mktgcdn.com/p/4WNNVvBfyrzYq9gq0pDczexwlBgeFv2JiUIyxbVGHbM/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Chad A. Roghair, M.D.](https://www.sutterhealth.org/find-provider/dr-chad-a-roghair-1046233601) (119) 2999 Regent Street Suite 225 Berkeley, CA 94705 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) \+ 2 locations [510-204-1844](tel:+15102041844) #### Sports Medicine - Accepting new patients - ![Jeffrey A. Mann](https://dyn.mktgcdn.com/p/pF4xcjiVHXZh4MAjIVQy1J9ryQ-c3D1o5rFrbGbEyDQ/fit=crop,gravity=auto,dpr=2,width=230,height=230) ### [Jeffrey A. Mann, M.D.](https://www.sutterhealth.org/find-provider/dr-jeffrey-a-mann-1046237317) (122) 2999 Regent Street Suite 225 Berkeley, CA 94705 [Get directions](https://www.google.com/maps/dir/?api=1&destination=2999+Regent+Street+Berkeley%2C+CA+94705+US) \+ 2 locations [510-204-1844](tel:+15102041844) #### Orthopedic Surgery - Accepting new patients - [![Provider placeholder image](https://www.sutterhealth.org/static/images/fallback-provider.png) View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Orthopedic+Surgery%22%2C%22Sports+Medicine%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Regent+Street+Care+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.85597917754023%2C%22lng%22%3A-122.25638146932889%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) [View all](https://www.sutterhealth.org/find-provider-results?facets=%5B%7B%22i%22%3A%22c_providerSpecialties.specialty.name%22%2C%22v%22%3A%5B%22Orthopedic+Surgery%22%2C%22Sports+Medicine%22%5D%7D%5D&limit=10&staticFilters=%5B%7B%22displayName%22%3A%22Sutter+Health+provider%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_providerIsSutterHealth%22%2C%22matcher%22%3A%22%24eq%22%2C%22value%22%3Atrue%7D%7D%2C%7B%22displayName%22%3A%22Near%3A+Regent+Street+Care+Center%22%2C%22selected%22%3Atrue%2C%22filter%22%3A%7B%22kind%22%3A%22fieldValue%22%2C%22fieldId%22%3A%22c_offices.officeOrFacility.builtin.location%22%2C%22matcher%22%3A%22%24near%22%2C%22value%22%3A%7B%22lat%22%3A37.85597917754023%2C%22lng%22%3A-122.25638146932889%2C%22radius%22%3A16093%7D%7D%7D%5D&verticalKey=healthcare_professionals) ### Disclaimer _This provider directory is provided as a convenience to you. It is not intended as a recommendation, referral or endorsement of any particular provider. Physicians are not employees or agents of Sutter Health or its subsidiaries. The information is submitted by each doctor and we make no guarantee or warranty as to the accuracy of the information. You should verify the accuracy of the information directly with the provider's office._ _All doctors on this site are in the Sutter system. Doctors meeting your search criteria are presented in order of relevance based on search criteria, based on those providers with appointment availability._ [_Find out more about star ratings_](https://www.sutterhealth.org/star-ratings)_._ ```json {"@context":"https://schema.org","@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org","logo":"https://www.sutterhealth.org/static/images/sutter-health-logo.svg","address":{"@type":"PostalAddress","streetAddress":"2200 River Plaza Drive","addressLocality":"Sacramento","addressRegion":"CA","postalCode":"95833","addressCountry":"US"},"areaServed":{"@type":"AdministrativeArea","name":"California"},"sameAs":["https://www.facebook.com/SutterHealth","https://www.instagram.com/sutterhealth/","https://x.com/SutterHealth","https://www.youtube.com/sutterhealth","https://www.linkedin.com/company/sutter-health","https://en.wikipedia.org/wiki/Sutter_Health"]} ``` ```json {"@context":"https://schema.org","@type":"BreadcrumbList","@id":"https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#breadcrumblist","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.sutterhealth.org/"},{"@type":"ListItem","position":2,"name":"Find a provider","item":"https://www.sutterhealth.org/find-provider"},{"@type":"ListItem","position":3,"name":"Brad A. Zwahlen, M.D."}]} ``` ```json {"@context":"https://schema.org","@type":"IndividualPhysician","@id":"https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287","areaServed":[{"@type":"GeoCircle","geoMidpoint":{"@type":"GeoCoordinates","latitude":37.85597917754023,"longitude":-122.25638146932889},"geoRadius":"80467"},{"@type":"GeoCircle","geoMidpoint":{"@type":"GeoCoordinates","latitude":37.882299,"longitude":-122.188991},"geoRadius":"80467"},{"@type":"GeoCircle","geoMidpoint":{"@type":"GeoCoordinates","latitude":37.86336635190783,"longitude":-122.27023095950717},"geoRadius":"80467"}],"availableService":[{"@type":"MedicalProcedure","name":"Hip replacement surgery","url":"https://www.sutterhealth.org/services/hip-replacement"},{"@type":"MedicalProcedure","name":"Hip resurfacing"},{"@type":"MedicalProcedure","name":"Knee replacement","url":"https://www.sutterhealth.org/services/knee-replacement"},{"@type":"MedicalProcedure","name":"Meniscal Transplant 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Zwahlen, M.D.","telephone":"510-204-1844","mainEntityOfPage":"https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287","url":"https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287","usNPI":"1508878406","sameAs":["https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#Person","https://npiregistry.cms.hhs.gov/provider-view/1508878406"]} ``` ```json {"@context":"https://schema.org","@type":"Person","@id":"https://www.sutterhealth.org/find-provider/dr-brad-a-zwahlen-1046233287#Person","name":"Brad A. 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