About me
Mark D. Hasenauer, MD, is a fellowship-trained orthopaedic surgeon specializing in adult hip and knee reconstruction. He sees patients at MedStar Franklin Square Medical Center, MedStar Union Memorial Hospital, and MedStar Health at Timonium.
Dr. Hasenauer specializes in primary, partial, and revision knee replacements, as well as primary and revision hip replacements. He has a special interest and expertise in anterior total hip replacement, computer navigation, and robotic-assisted joint replacement.
With so many treatment options available, Dr. Hasenauer’s philosophy of care is to ensure that each of his patients receive the right treatment at the right time, including both surgical and non-surgical options. His goal is to return patients to their desired level of movement and function.
Dr. Hasenauer graduated from New York Medical College where he was inducted into the Alpha Omega Alpha Medical Honor Society. He completed his internship and residency at the University of Pennsylvania, where he was selected as a Chief Resident in his final year and was honored with the DeForest P. Willard Award for outstanding performance. Lastly, he completed his fellowship in adult reconstruction at the Anderson Orthopaedic Clinic. Dr. Hasenauer is also a member of the American Association of Hip and Knee Surgeons and the American Academy of Orthopaedic Surgeons.
Dr. Hasenauer’s extensive research background, scientific knowledge, and technical expertise empower him to provide his patients with the latest advancements and techniques in joint replacement.
In 2023 and 2024, he was named a Top Doctor by Baltimore Magazine.
Clinical areas of focus
- Anterior Hip Replacement
- Golf Medicine
- Hip Osteoarthritis
- Knee Injury Treatment
- Knee Pain
- Knee Replacement
- Meniscal Tear Of The Knee
- Osteoarthritis
- Revision Of Total Hip Arthroplasty
- Revision Of Total Knee Arthroplasty
- Robotic Hip Surgery
- Robotic Trunk Procedure
- Septic Arthritis Of The Hip
Conditions and procedures
Conditions I treat
- Acquired Absence Of Limb
- Ankle And Foot Fracture
- Ankle And Foot Ligament Sprain
- Ankylosing Spondylitis Of The Spine
- Arm Fracture
- Arthropathy
- Benign Neoplasm Of Bone And Articular Cartilage
- Bone Discontinuity
- Bone Discontinuity Of Hip
- Bone Disorders
- Bone Disorders Of The Hip
- Bone Disorders Of The Knee
- Bone Infection (OSTEOMYELITIS)
- Bursitis Of Knee
- Bursopathy
- Complications Of Joint Replacement
- Complications Of Procedures
- Congenital Deformities Of Hip
- Dorsalgia
- Dorsopathies
- Enteropathic Arthropathies
- Enthesopathy Of Lower Limb
- Femur Shaft Fracture
- Finger, Hand, And Wrist Open Wound
- Foot Derangement
- Forearm Fracture
- Gout
- Hand And Wrist Fracture
- Hip And Thigh Tendon Injury
- Hip Fracture
- Hip Implant Infection
- Hip Joint Derangement
- Hip Joint Dislocation
- Hip Osteoarthritis
- Hip Pain
- Inflammatory Spondylopathies
- Intervertebral Disc Disorders
- Joint Derangement
- Joint Derangement Of Knee
- Joint Disorder
- Joint Infection (SEPTIC ARTHRITIS)
- Knee And Leg Open Wound
- Knee Dislocation
- Knee Fracture
- Knee Implant Failure
- Knee Implant Infection
- Knee Joint And Ligament Sprain
- Knee Pain
- Leg Amputation
- Lower Leg And Ankle Fracture
- Lower Leg Injury
- Lumbar Spine Fracture
- Meniscal Tear Of The Knee
- Mononeuropathy Of Lower Limb
- Muscle Disorders
- Musculoskeletal System Complications
- Musculoskeletal System Deformities
- Orthopedic Aftercare
- Osteoarthritis
- Osteochondropathy Of The Ankle
- Osteomyelitis Of The Leg
- Osteonecrosis
- Patella Tracking Disorder
- Pelvic Fracture
- Periprosthetic Fracture
- Periprosthetic Fracture Of Hip
- Periprosthetic Fracture Of Knee
- Rheumatoid Arthritis Of Hand
- Scoliosis
- Septic Arthritis Of The Hip
- Shoulder Burns
- Shoulder Dislocation
- Shoulder Fracture
- Shoulder Joint And Ligament Sprain
- Soft Tissue Disorders Of The Lower Leg
- Spondylopathies
- Spondylosis
- Spondylosis Of The Cervical Spine
- Spondylosis Of The Lumbar Spine
- Superficial Knee Injury
- Tendinitis Of Elbow
- Tendinitis Of The Foot
- Tendinous Disorders
- Tendonitis Of The Hand
- Tendonitis Of The Hip
- Tendonitis Of The Shoulder
- Tenosynovitis Of The Wrist
- Thumb Synovitis
- Toe Derangement
- Total Knee Replacement Complications
- Total Knee Revision
- Wrist And Hand Joint And Ligament Dislocation And Sprain
- Wrist And Hand Tendon Injury
- Wrist Joint Dislocation
Procedures I perform
- Adductor Tendon Release
- Ankle Ligament Repair
- Anterior Hip Replacement
- Arthrocentesis
- Arthroplasty
- Bone Graft
- Bone Repair
- Bursitis Treatment
- Cervical Epidural Steroid Injection
- Closed Shoulder Dislocation Treatment Without Anesthesia
- Conversion Of Previous Hip Surgery
- Conversion Of Previous Knee Surgery
- Femoral Fracture Treatment
- Femur Fixation Removal
- Femur Fracture Stabilization
- Fibula Osteotomy
- Float Therapy
- Fracture Reduction
- Golf Medicine
- Heel Tendon Repair
- Hip Arthritis Treatment
- Hip Arthroscopy With Meniscus Repair
- Hip Bursa Extraction
- Hip Distraction
- Hip Joint Liner
- Hip Joint Replacement
- Hip Osteotomy Revision
- Hip Resurfacing
- Iliopsoas Tendon Release
- Intertrochanteric Fracture Treatment
- Joint Arthroscopy
- Joint Drainage
- Knee Arthroscopy With Meniscectomy
- Knee Injection
- Knee Injury Treatment
- Knee Joint Diagnostic Drainage
- Knee Joint Drainage
- Knee Joint Resurfacing
- Knee Ligament Repair
- Knee Pain Treatment
- Knee Realignment
- Knee Replacement
- Knee Revision Surgery
- Left Hip Replacement
- Medial Epicondylitis Release
- Minimally Invasive Hip Replacement
- Muscle Injection
- Nerve Block
- Open Femoral Fracture Treatment
- Open Treatment Of Tibial Fracture
- Osteotomy
- Patellar Fracture Treatment
- Patellofemoral Pain Syndrome Treatment
- Percutaneous Femoral Fracture Fixation
- Percutaneous Patellar Fracture Fixation
- Percutaneous Tibial Fracture Fixation
- Percutaneous Trochanteric Fracture Fixation
- Plica Excision
- Release Of Lower Leg
- Removal Of Synthetic Substitute From Knee Joint
- Reposition Femoral Shaft With Intramedullary Fixation
- Reposition Patella
- Reposition Right Tibia
- Reposition Tibia
- Reposition Upper Femur With Internal Fixation
- Revision Hip Surgery
- Revision Of Total Hip Arthroplasty
- Revision Of Total Knee Arthroplasty
- Right Hip Replacement
- Robotic Hip Surgery
- Robotic Trunk Procedure
- Sacroiliac Joint Arthrography
- Tendinitis Treatment
- Tibial Shaft Fracture Treatment
- Total Hip Replacement
- Trochanteric Fracture Treatment
- Unlisted Leg Or Ankle Procedure
Practice locations
Distance from Change Location Enter your Location
810 Bestgate Rd
Ste 310
Annapolis, MD, 21401
2114 Generals Hwy
Annapolis, MD, 21401
2900 S Hanover St
Baltimore, MD, 21225
2118 Greenspring Dr
Ste 110
Timonium, MD, 21093
3333 N Calvert St
Johnston Professional Bldg Ste 400
Baltimore, MD, 21218
3333 N Calvert St
Johnston Professional Bldg Ste 101
Baltimore, MD, 21218
9101 Franklin Square Dr
Ste 200
Baltimore, MD, 21237
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.
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List of insurance plans we accept
- M.D. IPA (HMO)
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Choice Care Network/HUMANA (PPO)
- AmeriHealth Caritas DC Healthcare Alliance
- Core Essential (HMO)
- Alterwood Advanatge HMO & DSNP Plans
- Aetna Classic 5000PD
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Medicare Advantage - Advantra Value (PPO)
- CareFirst Dual Prime HMO-SNP
- Kaiser Permanente Signature - Added Choice
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- United Healthcare Community Plan - VA Medicaid MCO
- Private Fee-for-Service Plans (PFFS)
- IH-Open EPO Plus
- Aetna Worker's Compensation Network
- HealthyBlue PPO
- United Healthcare Choice Plus Cardiac Global
- Amerigroup DC Healthy Families
- Aetna Advantage 6350PD
- Great-West Healthcare POS/CIGNA
- Aetna Better Health of MD
- AMERIVANTAGE/Amerigroup Community Care
- Healthy Blue (HMO, POS)
- Health Services for Children with Special Needs
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Johns Hopkins Advantage MD PLUS PPO
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna Medicare Advantage PFFS Plan
- CareFirst Blue Choice Opt Out Open Access
- CareFirst (NCA) Indemnity
- CIGNA POS/Network POS
- IH-POS Plus
- Medicare Direct
- Choice POS II
- United Healthcare Select Plus (POS)
- Tricare Reserve Select
- CareFirst EPO
- CareFirst MedStar PPO
- IH-Open Network Only Plus
- TRICARE East Select
- Humana Medicare Advantage - HMO Open Access
- CareFirst FEP Blue Focus
- Optimum Choice Preferred (POS)
- Erickson Advantage Plans
- Aetna Managed Choice (POS)
- Anthem Federal Employee Program Standard
- Anthem BCBS of VA HealthKeepers (HMO)
- Sentara Health
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Optima Family Care MCO - VA Medicaid MCO
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CIGNA PPO Plus
- Humana Medicare Advantage - PPO
- IH-EPO Plus
- Aetna Quality Point of Service (POS)
- CIGNA HMO & Network (HMO)
- TRICARE for Life East
- Johns Hopkins Advantage MD HMO
- CIGNA Indemnity
- Jai Medical Systems - Maryland Health Choice
- Aetna Basic
- CIGNA HMO Open Access
- Anthem BCBS Medi Blue Dual Adv
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- MedStar Family Choice - Maryland Health Choice
- IH-HMO
- CareFirst BlueChoice HMO
- Network OA
- CIGNA Connect EPO
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- United Medicare Private Fee-for-Service (PFFS) plans
- Aetna HMO
- CIGNA EPO
- United Healthcare Choice Plus
- Aetna Advantage 5750
- Aetna Classic 3500
- Cigna True Choice Medicare (PPO)
- MultiPlan, Inc
- First Health PPO
- Geisinger Medicare Advantage
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Anthem BCBS of VA HealthKeepers Plus
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- United Healthcare Options (PPO)
- Aetna Signature Administrator PPO/TPA
- Options PPO Cardiac Global
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Optimum Choice
- Medicare FFS
- Choice Fund PPO
- Cigna Preferred Medicare (HMO)
- MedStar Family Choice DC Healthcare Alliance
- CareFirst NASCO
- UnitedHealthcare Individual Exchange Plans
- Aetna Premier 200PD
- POS OA
- Coventry Health Care of Virginia
- United Healthcare Choice
- UnitedHealthcare Medicare Adv. Special Needs Plans
- UHC Passport
- IH-PPO
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Maryland Physicians Care MCO
- Mamsi Life & Health (Indem./PPO)
- Coventry of Delaware HMO/PPO
- IH-Open POS II
- Anthem BCBS Medi Blue Plus
- CareFirst Group Medicare Advantage
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Humana Gold Plus HMO
- CareFirst Maryland Point of Service Plan
- Aetna Classic 5000
- Choice POS
- CareFirst MedStar Select PPO
- CareFirst Maryland Indemnity or PPO
- CareFirst Blue Card Program
- OCI Direct (HMO)
- CIGNA PPO
- First Health PPO
- UnitedHealthcare and AARP Medicare Complete Plans
- NYC Medicare Advantage Plus
- Cigna True Choice Plus Medicare (PPO)
- Employee Health Plan
- United HealthCare Community Plan - Maryland Health Choice Program
- Aetna Student Health Insurance
- United Student Resources
- BlueChoice Open Access
- Blue Choice Advantage
- CareFirst Administrators
- Kaiser Permanente Select Cardiac Global
- CIGNA SureFit (HMO)
- Coventry Health Care National Network PPO
- Advantra Platinum (PPO)
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- MedStar Family Choice DC Healthy Families
- Aetna Better Health of VA
- Anthem BCBS Medi Blue SNP
- Cigna Achieve Medicare (HMO C-SNP)
- HighMark
- United Healthcare Navigate Cardiac Global
- CareFirst Blue Preferred PPO
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- IH-POS
- OA Plus
- M.D. IPA Preferred (POS)
- IH-Network Only Plus
- IH-Open HMO Option
- HumanaChoice Honor's plan PPO
- DC/MD SHOP QHP Small Business Plans
- IH-Open POS Plus
- Aetna Traditional Choice (PPO)
- Kaiser Maryland Medicaid MCO
- Aetna Medicare Advantage HMO & PPO Plans
- CareFirst Community Health Plan of MD
- Private Health Care Systems (PPO)
- Kaiser Permanente Flexible Choice 3-tier POS
- Kaiser Permanente Select
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- IH-Indemnity
- Kaiser Permanente Medicare Plus
- Kaiser Permanente Medicare Advantage Signature and Select
- Kaiser Permanente Signature
- Anthem Federal Employee Program Basic
- TRICARE East Prime
- Amerigroup DC Alliance
- Aetna Advantage 6350
- IH-Open HMO
- Johns Hopkins Advantage MD PPO
- United Healthcare Select HMO - EPO/NPP
- Cigna TotalCare (HMO D-SNP)
- Navigate
- Cigna Alliance Medicare (HMO)
- Police and Fire Clinic
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Choice POS II Open Access
- Aetna Open Choice (PPO)
- Uniformed Services Family Health Plan
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- HumanaChoice PPO
- WellPoint Maryland - Maryland Health Choice
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Aetna VA Exchange
- Aetna Managed Choice Open Access (POS)
- Beech Street PPO
- TriWest Healthcare Alliance
- Magellan Complete Care of VA - VA Medicaid MCO
- Priority Partners - Maryland Health Choice
- United Healthcare Choice Cardiac Global
- Select HMO/HealthFund/Health Network
- Aetna Elect Choice/ Open Access (POS)
- AmeriHealth Caritas DC Healthy Families
- Kaiser Permanente Select - Added Choice
- Veterans Affairs Community Care Network
Videos
Education
Board Certification: American Board of Orthopedic Surgery, Orthopedic Surgery
Fellowship: Anderson Orthopaedic Research Institute (2021)
Residency: University of Pennsylvania Health System (2020)
Medical School: New York Medical College (2015)
Awards
- DeForest P. Willard Award, University of Pennsylvania Dept. of Orthopaedics - 2020
- Golden Apple Award - 2022
- Top Doctor by Baltimore Magazine - 2023, 2024, 2025