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 Fracture
- Hip Osteoarthritis
- Knee Injury Treatment
- Knee Pain
- Knee Replacement
- Meniscal Tear Of The Knee
- Osteoarthritis
- Osteonecrosis
- 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
- Osteoporosis
- Patella Tracking Disorder
- Pelvic Fracture
- Periprosthetic Fracture
- Periprosthetic Fracture Of Hip
- Periprosthetic Fracture Of Knee
- Presence Of Functional Implants
- 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
- Lower Extremity X-Ray
- Medial Epicondylitis Release
- Minimally Invasive Hip Replacement
- Muscle Injection
- Nerve Block
- 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 LocationEnter your Location
3333 N Calvert St Johnston Professional Bldg Ste 101 Baltimore, MD, 21218
410-554-6890Fax 410-554-6768
3333 N Calvert St Johnston Professional Bldg Ste 400 Baltimore, MD, 21218
410-554-6530Fax 410-554-2959
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
- IH-Indemnity
- Anthem Federal Employee Program Basic
- CIGNA PPO
- United Healthcare Select Plus (POS)
- Kaiser Permanente Signature
- Aetna Advantage 5750
- BlueChoice Open Access
- POS OA
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Humana Gold Plus HMO
- CIGNA HMO Open Access
- TRICARE East Select
- Kaiser Permanente Medicare Plus
- Kaiser Maryland Medicaid MCO
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Police and Fire Clinic
- United Student Resources
- HumanaChoice PPO
- Select HMO/HealthFund/Health Network
- Healthy Blue (HMO, POS)
- CareFirst Group Medicare Advantage
- AMERIVANTAGE/Amerigroup Community Care
- Aetna Worker's Compensation Network
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Humana Medicare Advantage - HMO Open Access
- IH-Open EPO Plus
- Cigna True Choice Medicare (PPO)
- Blue Choice Advantage
- Optima Family Care MCO - VA Medicaid MCO
- CareFirst EPO
- Anthem BCBS Medi Blue Plus
- Anthem BCBS Medi Blue SNP
- IH-POS Plus
- Humana Medicare Advantage - PPO
- CareFirst Blue Choice Opt Out Open Access
- Advantra Platinum (PPO)
- OA Plus
- HealthyBlue PPO
- United Medicare Private Fee-for-Service (PFFS) plans
- Amerigroup DC Healthy Families
- MultiPlan, Inc
- Erickson Advantage Plans
- HighMark
- United Healthcare Choice Cardiac Global
- Aetna Advantage 6350
- IH-Network Only Plus
- Employee Health Plan
- Cigna Preferred Medicare (HMO)
- UnitedHealthcare Individual Exchange Plans
- Aetna Classic 5000
- United Healthcare Choice
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst (NCA) Indemnity
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- TRICARE for Life East
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Aetna Managed Choice Open Access (POS)
- Cigna TotalCare (HMO D-SNP)
- United Healthcare Community Plan - VA Medicaid MCO
- Network OA
- Aetna Classic 3500
- UnitedHealthcare and AARP Medicare Complete Plans
- CareFirst BlueChoice HMO
- CIGNA SureFit (HMO)
- Johns Hopkins Advantage MD PPO
- Maryland Physicians Care MCO
- AmeriHealth Caritas DC Healthy Families
- Aetna Student Health Insurance
- Choice Fund PPO
- Aetna Medicare Advantage PFFS Plan
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- CIGNA Indemnity
- CareFirst FEP Blue Focus
- Navigate
- Medicare Direct
- Alterwood Advanatge HMO & DSNP Plans
- Uniformed Services Family Health Plan
- CareFirst Administrators
- CareFirst MedStar PPO
- TRICARE East Prime
- M.D. IPA Preferred (POS)
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Options PPO Cardiac Global
- IH-POS
- Aetna Basic
- Health Services for Children with Special Needs
- CareFirst Blue Preferred PPO
- CIGNA HMO & Network (HMO)
- Priority Partners - Maryland Health Choice
- United Healthcare Select HMO - EPO/NPP
- Private Health Care Systems (PPO)
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Aetna HMO
- CareFirst Maryland Indemnity or PPO
- Aetna Medicare Advantage HMO & PPO Plans
- WellPoint Maryland - Maryland Health Choice
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- IH-Open POS Plus
- Johns Hopkins Advantage MD PLUS PPO
- Kaiser Permanente Flexible Choice POS Cardiac Global
- IH-HMO
- Aetna Signature Administrator PPO/TPA
- First Health PPO
- AmeriHealth Caritas DC Healthcare Alliance
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Magellan Complete Care of VA - VA Medicaid MCO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Veterans Affairs Community Care Network
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Kaiser Permanente Select - Added Choice
- Coventry Health Care of Virginia
- United HealthCare Community Plan - Maryland Health Choice Program
- Aetna Managed Choice (POS)
- Aetna Open Choice (PPO)
- Cigna Alliance Medicare (HMO)
- Tricare Reserve Select
- OCI Direct (HMO)
- CareFirst Dual Prime HMO-SNP
- Anthem BCBS Medi Blue Dual Adv
- M.D. IPA (HMO)
- UHC Passport
- Johns Hopkins Advantage MD HMO
- Great-West Healthcare POS/CIGNA
- United Healthcare Navigate Cardiac Global
- Amerigroup DC Alliance
- IH-Open HMO Option
- Medicare Advantage - Advantra Value (PPO)
- United Healthcare Choice Plus Cardiac Global
- Aetna Classic 5000PD
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst Blue Card Program
- CareFirst MedStar Select PPO
- NYC Medicare Advantage Plus
- Core Essential (HMO)
- Aetna Better Health of MD
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Medicare FFS
- Geisinger Medicare Advantage
- Kaiser Permanente Signature - Added Choice
- Aetna Advantage 6350PD
- CIGNA POS/Network POS
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- IH-Open POS II
- Choice Care Network/HUMANA (PPO)
- Optimum Choice
- MedStar Family Choice DC Healthcare Alliance
- IH-Open HMO
- Aetna Elect Choice/ Open Access (POS)
- United Healthcare Choice Plus
- CIGNA Connect EPO
- Beech Street PPO
- Private Fee-for-Service Plans (PFFS)
- Kaiser Permanente Flexible Choice 3-tier POS
- United Healthcare Options (PPO)
- Mamsi Life & Health (Indem./PPO)
- Jai Medical Systems - Maryland Health Choice
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Choice POS II Open Access
- First Health PPO
- Anthem BCBS of VA HealthKeepers Plus
- Coventry of Delaware HMO/PPO
- CareFirst Community Health Plan of MD
- Kaiser Permanente Select
- Aetna Better Health of VA
- Choice POS II
- Aetna Premier 200PD
- DC/MD SHOP QHP Small Business Plans
- Cigna Achieve Medicare (HMO C-SNP)
- Kaiser Permanente Medicare Advantage Signature and Select
- Choice POS
- CareFirst NASCO
- TriWest Healthcare Alliance
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CareFirst Maryland Point of Service Plan
- CIGNA PPO Plus
- Cigna True Choice Plus Medicare (PPO)
- Aetna VA Exchange
- CIGNA EPO
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Kaiser Permanente Select Cardiac Global
- Coventry Health Care National Network PPO
- IH-Open Network Only Plus
- MedStar Family Choice DC Healthy Families
- IH-EPO Plus
- Aetna Traditional Choice (PPO)
- Anthem Federal Employee Program Standard
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Optimum Choice Preferred (POS)
- Sentara Health
- Aetna Quality Point of Service (POS)
- IH-PPO
- HumanaChoice Honor's plan PPO
- MedStar Family Choice - Maryland Health Choice
- Lasso Healthcare - Medicare Medical Savings Account
Videos
Education
Board Certification: American Board of Orthopaedic Surgery, Orthopaedic 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