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
2900 S Hanover St
Baltimore, MD, 21225
9101 Franklin Square Dr
Ste 200
Baltimore, MD, 21237
2118 Greenspring Dr
Ste 110
Timonium, MD, 21093
3333 N Calvert St
Johnston Professional Bldg Ste 101
Baltimore, MD, 21218
3333 N Calvert St
Johnston Professional Bldg Ste 400
Baltimore, MD, 21218
2114 Generals Hwy
Annapolis, MD, 21401
810 Bestgate Rd
Ste 310
Annapolis, MD, 21401
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
- Johns Hopkins Advantage MD HMO
- MedStar Family Choice DC Healthcare Alliance
- Erickson Advantage Plans
- IH-EPO Plus
- Employee Health Plan
- IH-POS
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Aetna Classic 5000
- Amerigroup DC Healthy Families
- United Healthcare Choice Plus Cardiac Global
- Kaiser Permanente Flexible Choice 3-tier POS
- M.D. IPA Preferred (POS)
- IH-HMO
- CIGNA PPO Plus
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Anthem BCBS of VA HealthKeepers Plus
- HighMark
- Aetna Medicare Advantage HMO & PPO Plans
- BlueChoice Open Access
- CareFirst FEP Blue Focus
- MultiPlan, Inc
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Johns Hopkins Advantage MD PLUS PPO
- United Healthcare Choice
- Select HMO/HealthFund/Health Network
- Anthem BCBS Medi Blue Dual Adv
- Aetna HMO
- Aetna Managed Choice (POS)
- CareFirst Administrators
- Alterwood Advanatge HMO & DSNP Plans
- Choice POS
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- UnitedHealthcare and AARP Medicare Complete Plans
- Kaiser Permanente Flexible Choice POS Cardiac Global
- NYC Medicare Advantage Plus
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Kaiser Permanente Select
- IH-Open EPO Plus
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Geisinger Medicare Advantage
- Humana Gold Plus HMO
- Jai Medical Systems - Maryland Health Choice
- Optima Family Care MCO - VA Medicaid MCO
- Aetna VA Exchange
- Great-West Healthcare POS/CIGNA
- Police and Fire Clinic
- Coventry of Delaware HMO/PPO
- HumanaChoice PPO
- TriWest Healthcare Alliance
- Aetna Advantage 6350PD
- Cigna TotalCare (HMO D-SNP)
- Aetna Better Health of VA
- Humana Medicare Advantage - PPO
- Kaiser Permanente Medicare Advantage Signature and Select
- TRICARE East Select
- M.D. IPA (HMO)
- Mamsi Life & Health (Indem./PPO)
- UnitedHealthcare Medicare Adv. Special Needs Plans
- United Healthcare Choice Cardiac Global
- Network OA
- Kaiser Maryland Medicaid MCO
- DC/MD SHOP QHP Small Business Plans
- CareFirst EPO
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Choice POS II Open Access
- Aetna Classic 3500
- Choice POS II
- AmeriHealth Caritas DC Healthcare Alliance
- Maryland Physicians Care MCO
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Aetna Signature Administrator PPO/TPA
- UnitedHealthcare Individual Exchange Plans
- CareFirst MedStar PPO
- Sentara Health
- IH-Open POS Plus
- Aetna Medicare Advantage PFFS Plan
- Anthem Federal Employee Program Basic
- Aetna Advantage 6350
- TRICARE for Life East
- Navigate
- Medicare Direct
- MedStar Family Choice - Maryland Health Choice
- CareFirst BlueChoice HMO
- CareFirst MedStar Select PPO
- TRICARE East Prime
- Tricare Reserve Select
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Medicare Advantage - Advantra Value (PPO)
- CareFirst NASCO
- Johns Hopkins Advantage MD PPO
- United Healthcare Community Plan - VA Medicaid MCO
- Aetna Basic
- IH-Open HMO
- Cigna Preferred Medicare (HMO)
- POS OA
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CareFirst Community Health Plan of MD
- United Healthcare Select Plus (POS)
- First Health PPO
- CareFirst Blue Choice Opt Out Open Access
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- United Student Resources
- Medicare FFS
- Aetna Managed Choice Open Access (POS)
- Choice Fund PPO
- OCI Direct (HMO)
- IH-Open Network Only Plus
- CareFirst Dual Prime HMO-SNP
- United Medicare Private Fee-for-Service (PFFS) plans
- Cigna Achieve Medicare (HMO C-SNP)
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Private Fee-for-Service Plans (PFFS)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- UHC Passport
- Private Health Care Systems (PPO)
- Optimum Choice
- Aetna Traditional Choice (PPO)
- Aetna Better Health of MD
- Blue Choice Advantage
- Cigna True Choice Medicare (PPO)
- Aetna Open Choice (PPO)
- United Healthcare Select HMO - EPO/NPP
- Kaiser Permanente Signature
- CIGNA POS/Network POS
- CareFirst (NCA) Indemnity
- IH-PPO
- Aetna Student Health Insurance
- Uniformed Services Family Health Plan
- United Healthcare Options (PPO)
- Optimum Choice Preferred (POS)
- Aetna Advantage 5750
- Healthy Blue (HMO, POS)
- CareFirst Blue Preferred PPO
- Priority Partners - Maryland Health Choice
- Options PPO Cardiac Global
- AMERIVANTAGE/Amerigroup Community Care
- Anthem BCBS Medi Blue SNP
- IH-Network Only Plus
- CIGNA HMO Open Access
- IH-Open HMO Option
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- CIGNA SureFit (HMO)
- OA Plus
- WellPoint Maryland - Maryland Health Choice
- HealthyBlue PPO
- Choice Care Network/HUMANA (PPO)
- Humana Medicare Advantage - HMO Open Access
- CIGNA PPO
- Aetna Classic 5000PD
- Kaiser Permanente Select Cardiac Global
- Lasso Healthcare - Medicare Medical Savings Account
- Veterans Affairs Community Care Network
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- Aetna Premier 200PD
- Beech Street PPO
- Kaiser Permanente Signature - Added Choice
- United HealthCare Community Plan - Maryland Health Choice Program
- Advantra Platinum (PPO)
- Aetna Worker's Compensation Network
- Anthem Federal Employee Program Standard
- HumanaChoice Honor's plan PPO
- AmeriHealth Caritas DC Healthy Families
- IH-Indemnity
- Aetna Elect Choice/ Open Access (POS)
- United Healthcare Navigate Cardiac Global
- CareFirst Maryland Indemnity or PPO
- Coventry Health Care National Network PPO
- IH-Open POS II
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- IH-POS Plus
- CareFirst Maryland Point of Service Plan
- Cigna True Choice Plus Medicare (PPO)
- Coventry Health Care of Virginia
- Health Services for Children with Special Needs
- Core Essential (HMO)
- CareFirst Group Medicare Advantage
- CIGNA Indemnity
- First Health PPO
- Cigna Alliance Medicare (HMO)
- United Healthcare Choice Plus
- Magellan Complete Care of VA - VA Medicaid MCO
- CIGNA EPO
- CIGNA Connect EPO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Aetna Quality Point of Service (POS)
- CIGNA HMO & Network (HMO)
- Amerigroup DC Alliance
- Anthem BCBS Medi Blue Plus
- CareFirst Blue Card Program
- Kaiser Permanente Medicare Plus
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Kaiser Permanente Select - Added Choice
- MedStar Family Choice DC Healthy Families
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