About me
Thomas Ring, MD, is a fellowship-trained, board-certified total joint replacement surgeon who practices at MedStar Orthopaedic Institute in Timonium and at the Hip and Knee Center at MedStar Union Memorial Hospital. After six years of clinical practice in Pennsylvania, he has returned to Baltimore and joined MedStar Orthopaedic Institute at MedStar Union Memorial Hospital.
In addition to his medical education, Dr. Ring also earned a masters’ degree in biomedical engineering. Dr. Ring applies an engineering mindset to each of his reconstruction patients to choose the best possible treatment based on each individual's unique anatomy and personal goals. He has years of experience with Makoplasty robotic procedures and is fellowship trained in computer-aided navigation. As a former Division 1 all-conference athlete and former marathoner, he understands the importance of optimal physical function and seeks to achieve this in each of his patients.
He is an Active Fellow of the American Academy of Orthopaedic Surgeons and the American Association of Hip and Knee Surgeons. He is board certified by the American Board of Orthopaedic Surgery through 2025.
Clinical areas of focus
- Hip Arthritis Treatment
- Hip Arthroscopy With Meniscus Repair
- Hip Osteoarthritis
- Knee Pain
Conditions and procedures
Conditions I treat
- Acquired Absence Of Limb
- Arthropathy
- Bone Discontinuity
- Bone Disorders
- Bone Infection (OSTEOMYELITIS)
- Bursopathy
- Complications Of Procedures
- Congenital Deformities Of Hip
- Congenital Malformations Of Limb
- Deforming Dorsopathies
- Dorsalgia
- Enthesopathy Of Lower Limb
- Femur Shaft Fracture
- Hip And Thigh Tendon Injury
- Hip Osteoarthritis
- Hip Pain
- Intervertebral Disc Disorders
- Joint Derangement
- Joint Derangement Of Knee
- Joint Disorder
- Joint Infection (SEPTIC ARTHRITIS)
- Knee And Leg Open Wound
- Knee Joint And Ligament Sprain
- Knee Pain
- Limb Deformity
- Lower Leg And Ankle Fracture
- Lumbar Spine Fracture
- Mononeuropathy Of Lower Limb
- Muscle Calcification And Ossification
- Muscle Disorders
- Musculoskeletal System Complications
- Orthopedic Aftercare
- Osteoarthritis
- Osteochondropathies
- Osteonecrosis
- Patella Tracking Disorder
- Periprosthetic Fracture
- Presence Of Functional Implants
- Shoulder Fracture
- Spondylopathies
- Spondylosis
- Superficial Knee Injury
- Tendinous Disorders
Procedures I perform
- Ankle Joint Injections
- Arthrocentesis
- Arthroplasty
- Arthroscopic Surgery
- Bone Debridement
- Bone Repair
- Closed Shoulder Dislocation Treatment Without Anesthesia
- Conversion Of Previous Hip Surgery
- Core Decompression
- Elbow Arthrocentesis
- Facet Joint Radiofrequency Ablation
- Femoral Neck Fracture Fixation
- Femur Excision
- Femur Fixation Removal
- Femur Fracture Stabilization
- Fibula Osteotomy
- Heel Tendon Repair
- Hip Arthritis Treatment
- Hip Arthroscopy With Bursa Injection
- Hip Arthroscopy With Joint Injection
- Hip Arthroscopy With Meniscus Repair
- Hip Arthroscopy With Synovectomy
- Hip Arthroscopy With Synovial Biopsy
- Hip Bipolar Hemiarthroplasty
- Hip Bone Marrow Aspiration
- Hip Bursa Extraction
- Hip Bursa Injection
- Hip Disarticulation With Internal Fixation
- Hip Distraction
- Hip External Fixation
- Hip Interposition Arthroplasty
- Hip Interposition Arthroplasty With Internal Fixation
- Hip Joint Injection
- Hip Joint Liner
- Hip Ligament Reconstruction With Internal Fixation
- Hip Meniscus Transplantation With External Fixation
- Hip Osteotomy Revision
- Hip Resurfacing
- Hip Tenotomy
- Joint Arthroscopy
- Joint Replacement
- Knee Arthroscopy With Meniscectomy
- Knee Hardware Removal
- Knee Injection
- Knee Injury Treatment
- Knee Joint Diagnostic Drainage
- Knee Joint Drainage
- Knee Joint Resurfacing
- Knee Ligament Repair
- Knee Realignment
- Knee Replacement
- Left Hip Replacement
- Metacarpal Joint Arthrodesis
- Microsurgery
- Muscle Injection
- Open Femoral Fracture Treatment
- Open Treatment Of Tibial Fracture
- Patella Arthroplasty With Prosthesis
- Percutaneous Femoral Fracture Fixation
- Quadriceps Release
- Removal Of Synthetic Substitute From Knee Joint
- Reposition Upper Femur With Internal Fixation
- Revision Of Total Hip Arthroplasty
- Revision Of Total Knee Arthroplasty
- Right Hip Replacement
- Robotic Trunk Procedure
- Sacroiliac Joint Arthrography
- Scoliosis Deformity Correction
- Total Hip Replacement
Practice locations
Distance from Change LocationEnter your Location
3333 N Calvert St Johnston Professional Bldg Ste 101 Baltimore, MD, 21218
410-554-2850Fax 667-261-6062
Insurance
MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.
-
List of insurance plans we accept
- Kaiser Permanente Select
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Cigna Achieve Medicare (HMO C-SNP)
- Optimum Choice
- POS OA
- Anthem BCBS Medi Blue SNP
- Anthem BCBS of VA HealthKeepers Plus
- Police and Fire Clinic
- Humana Medicare Advantage - PPO
- CIGNA PPO
- Aetna VA Exchange
- Mamsi Life & Health (Indem./PPO)
- Kaiser Permanente Flexible Choice 3-tier POS
- Magellan Complete Care of VA - VA Medicaid MCO
- Choice POS II Open Access
- AmeriHealth Caritas DC Healthcare Alliance
- IH-Open POS II
- CIGNA Connect EPO
- Choice POS
- Aetna Better Health of MD
- CareFirst NASCO
- Aetna Classic 5000
- M.D. IPA (HMO)
- CIGNA EPO
- Aetna Elect Choice/ Open Access (POS)
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Options PPO Cardiac Global
- Kaiser Permanente Medicare Advantage Signature and Select
- OCI Direct (HMO)
- Maryland Physicians Care MCO
- Aetna Quality Point of Service (POS)
- Amerigroup DC Alliance
- Select HMO/HealthFund/Health Network
- United Medicare Private Fee-for-Service (PFFS) plans
- CIGNA SureFit (HMO)
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- BlueChoice Open Access
- Erickson Advantage Plans
- CareFirst Federal Employee Program (Std. & Basic PPO)
- United Healthcare Options (PPO)
- United Healthcare Community Plan - VA Medicaid MCO
- Private Fee-for-Service Plans (PFFS)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Aetna Medicare Advantage PFFS Plan
- Private Health Care Systems (PPO)
- Medicare Direct
- Aetna Classic 5000PD
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Advantage 5750
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- CareFirst Group Medicare Advantage
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Sentara Health
- First Health PPO
- Choice Care Network/HUMANA (PPO)
- CareFirst Administrators
- AMERIVANTAGE/Amerigroup Community Care
- Johns Hopkins Advantage MD PLUS PPO
- Health Services for Children with Special Needs
- United Healthcare Choice Plus
- United Healthcare Choice
- Choice Fund PPO
- CareFirst Maryland Point of Service Plan
- Amerigroup DC Healthy Families
- Aetna Classic 3500
- IH-Indemnity
- Aetna Managed Choice (POS)
- Anthem Federal Employee Program Standard
- United Healthcare Select Plus (POS)
- United Healthcare Select HMO - EPO/NPP
- Aetna Advantage 6350PD
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Optima Family Care MCO - VA Medicaid MCO
- Anthem BCBS Medi Blue Dual Adv
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- IH-Network Only Plus
- Coventry Health Care of Virginia
- IH-POS
- United Healthcare Navigate Cardiac Global
- Kaiser Permanente Signature - Added Choice
- IH-Open Network Only Plus
- First Health PPO
- UnitedHealthcare and AARP Medicare Complete Plans
- HumanaChoice PPO
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- MedStar Family Choice DC Healthy Families
- Employee Health Plan
- Tricare Reserve Select
- Core Essential (HMO)
- Kaiser Permanente HMO Plus and DHMO Plus Member
- IH-PPO
- CareFirst BlueChoice HMO
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- AmeriHealth Caritas DC Healthy Families
- Alterwood Advanatge HMO & DSNP Plans
- IH-POS Plus
- Kaiser Permanente Medicare Plus
- Blue Choice Advantage
- Aetna Signature Administrator PPO/TPA
- United Healthcare Choice Cardiac Global
- Priority Partners - Maryland Health Choice
- Cigna TotalCare (HMO D-SNP)
- Kaiser Maryland Medicaid MCO
- Cigna True Choice Plus Medicare (PPO)
- CareFirst Community Health Plan of MD
- CareFirst EPO
- Aetna Open Choice (PPO)
- CareFirst MedStar Select PPO
- Anthem BCBS Medi Blue Plus
- UHC Passport
- CIGNA Indemnity
- M.D. IPA Preferred (POS)
- Lasso Healthcare - Medicare Medical Savings Account
- United Student Resources
- DC/MD SHOP QHP Small Business Plans
- United HealthCare Community Plan - Maryland Health Choice Program
- CareFirst Dual Prime HMO-SNP
- IH-Open HMO Option
- Healthy Blue (HMO, POS)
- Advantra Platinum (PPO)
- Optimum Choice Preferred (POS)
- TRICARE East Prime
- IH-HMO
- CIGNA PPO Plus
- HealthyBlue PPO
- Cigna Preferred Medicare (HMO)
- WellPoint Maryland - Maryland Health Choice
- MedStar Family Choice - Maryland Health Choice
- UnitedHealthcare Individual Exchange Plans
- United Healthcare Choice Plus Cardiac Global
- Coventry of Delaware HMO/PPO
- CIGNA HMO & Network (HMO)
- CareFirst MedStar PPO
- Aetna Advantage 6350
- Anthem Federal Employee Program Basic
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Kaiser Permanente Select Cardiac Global
- NYC Medicare Advantage Plus
- Aetna HMO
- CIGNA HMO Open Access
- Aetna Better Health of VA
- IH-EPO Plus
- Aetna Premier 200PD
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- CareFirst FEP Blue Focus
- IH-Open EPO Plus
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Kaiser Permanente Select - Added Choice
- Aetna Worker's Compensation Network
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- MultiPlan, Inc
- OA Plus
- HumanaChoice Honor's plan PPO
- IH-Open HMO
- Uniformed Services Family Health Plan
- Aetna Medicare Advantage HMO & PPO Plans
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- TRICARE for Life East
- Aetna Basic
- Veterans Affairs Community Care Network
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- CareFirst Blue Card Program
- Humana Gold Plus HMO
- TRICARE East Select
- Cigna True Choice Medicare (PPO)
- Navigate
- Choice POS II
- Cigna Alliance Medicare (HMO)
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Great-West Healthcare POS/CIGNA
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- CareFirst Maryland Indemnity or PPO
- Coventry Health Care National Network PPO
- CIGNA POS/Network POS
- IH-Open POS Plus
- Jai Medical Systems - Maryland Health Choice
- Network OA
- MedStar Family Choice DC Healthcare Alliance
- Anthem BCBS of VA HealthKeepers (HMO)
- Aetna Traditional Choice (PPO)
- Johns Hopkins Advantage MD HMO
- CareFirst (NCA) Indemnity
- Beech Street PPO
- Johns Hopkins Advantage MD PPO
- Aetna Student Health Insurance
- Humana Medicare Advantage - HMO Open Access
- TriWest Healthcare Alliance
- CareFirst Blue Preferred PPO
- Kaiser Permanente Signature
- HighMark
- Geisinger Medicare Advantage
- CareFirst Blue Choice Opt Out Open Access
- Aetna Managed Choice Open Access (POS)
- Medicare FFS
- Medicare Advantage - Advantra Value (PPO)
Videos
Education
Board Certification: American Board of Orthopedic Surgery, Orthopedic Surgery
Fellowship: University of Buffalo (2013)
Residency: Johns Hopkins University School of Medicine (2012)
Medical School: University of Chicago Pritzker School of Medicine (2007)