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
- Arthroplasty
- Golf Medicine
- Hip Joint Replacement
- Hip Osteoarthritis
- Knee Pain
- Knee Replacement
- Osteoarthritis
- Revision Of Total Hip Arthroplasty
- Revision Of Total Knee Arthroplasty
- Robotic Trunk Procedure
- Septic Arthritis Of The Hip
- Total Hip Replacement
Conditions and procedures
Conditions I treat
- Arthropathy
- Bone Infection (OSTEOMYELITIS)
- Complications Of Joint Replacement
- Complications Of Procedures
- Congenital Deformities Of Hip
- Femur Shaft Fracture
- Hip And Thigh Tendon Injury
- Hip Fracture
- Hip Implant Infection
- Hip Joint Derangement
- Hip Joint Dislocation
- Hip Osteoarthritis
- Hip Pain
- Joint Derangement
- Joint Derangement Of Knee
- Joint Disorder
- Joint Infection (SEPTIC ARTHRITIS)
- Knee Fracture
- Knee Implant Failure
- Knee Implant Infection
- Knee Pain
- Lower Leg And Ankle Fracture
- Orthopedic Aftercare
- Osteoarthritis
- Osteonecrosis
- Osteoporosis
- Periprosthetic Fracture
- Periprosthetic Fracture Of Hip
- Periprosthetic Fracture Of Knee
- Septic Arthritis Of The Hip
- Total Knee Replacement Complications
- Total Knee Revision
Procedures I perform
- Anterior Hip Replacement
- Arthrocentesis
- Arthroplasty
- Conversion Of Previous Hip Surgery
- Conversion Of Previous Knee Surgery
- Femoral Fracture Treatment
- Femur Fracture Stabilization
- Golf Medicine
- Hip Arthritis Treatment
- Hip Joint Replacement
- Joint Drainage
- Knee Injection
- Knee Pain Treatment
- Knee Replacement
- Knee Revision Surgery
- Minimally Invasive Hip Replacement
- Open Femoral Fracture Treatment
- Revision Hip Surgery
- Revision Of Total Hip Arthroplasty
- Revision Of Total Knee Arthroplasty
- Robotic Hip Surgery
- Robotic Trunk Procedure
- Total Hip Replacement
Practice locations
Distance from Change LocationEnter your Location
3333 N Calvert St Johnston Professional Bldg Ste 400 Baltimore, MD, 21218
410-554-6530Fax 410-554-2959
3333 N Calvert St Johnston Professional Bldg Ste 101 Baltimore, MD, 21218
410-554-6890Fax 410-554-6768
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
- CIGNA PPO
- Employee Health Plan
- Aetna Classic 5000
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- IH-Open POS II
- Optimum Choice
- Aetna Advantage 5750
- IH-Open HMO
- United Healthcare Choice Plus
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Kaiser Permanente Flexible Choice POS Cardiac Global
- POS OA
- IH-HMO
- CIGNA Connect EPO
- Network OA
- CIGNA HMO Open Access
- First Health PPO
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- Kaiser Permanente Medicare Plus
- CareFirst BlueChoice HMO
- CIGNA SureFit (HMO)
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Kaiser Maryland Medicaid MCO
- AmeriHealth Caritas DC Healthy Families
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Jai Medical Systems - Maryland Health Choice
- Kaiser Permanente Select - Added Choice
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- Choice POS II Open Access
- Police and Fire Clinic
- Aetna Managed Choice (POS)
- Aetna Student Health Insurance
- Coventry of Delaware HMO/PPO
- HumanaChoice PPO
- Aetna Better Health of VA
- Healthy Blue (HMO, POS)
- CareFirst Group Medicare Advantage
- CIGNA Indemnity
- M.D. IPA (HMO)
- AMERIVANTAGE/Amerigroup Community Care
- Aetna Worker's Compensation Network
- IH-Open EPO Plus
- Cigna True Choice Medicare (PPO)
- Navigate
- Medicare Direct
- Amerigroup DC Alliance
- Optima Family Care MCO - VA Medicaid MCO
- CareFirst EPO
- Aetna VA Exchange
- Medicare Advantage - Advantra Value (PPO)
- United Healthcare Choice Plus Cardiac Global
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- IH-POS Plus
- Humana Medicare Advantage - PPO
- Options PPO Cardiac Global
- Advantra Platinum (PPO)
- NYC Medicare Advantage Plus
- CIGNA HMO & Network (HMO)
- Anthem Federal Employee Program Standard
- United Healthcare Select HMO - EPO/NPP
- Medicare FFS
- Geisinger Medicare Advantage
- MultiPlan, Inc
- Erickson Advantage Plans
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- IH-PPO
- Aetna HMO
- CareFirst Maryland Indemnity or PPO
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna Advantage 6350PD
- Cigna Preferred Medicare (HMO)
- UnitedHealthcare Individual Exchange Plans
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- TRICARE for Life East
- Aetna Managed Choice Open Access (POS)
- BlueChoice Open Access
- Humana Gold Plus HMO
- Private Fee-for-Service Plans (PFFS)
- Aetna Classic 3500
- AmeriHealth Caritas DC Healthcare Alliance
- United Healthcare Options (PPO)
- Johns Hopkins Advantage MD PPO
- Maryland Physicians Care MCO
- Veterans Affairs Community Care Network
- Coventry Health Care of Virginia
- First Health PPO
- United HealthCare Community Plan - Maryland Health Choice Program
- Cigna Alliance Medicare (HMO)
- CareFirst Community Health Plan of MD
- Kaiser Permanente Select
- Aetna Medicare Advantage PFFS Plan
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- CareFirst FEP Blue Focus
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Humana Medicare Advantage - HMO Open Access
- DC/MD SHOP QHP Small Business Plans
- Cigna Achieve Medicare (HMO C-SNP)
- Johns Hopkins Advantage MD HMO
- Great-West Healthcare POS/CIGNA
- United Healthcare Navigate Cardiac Global
- Uniformed Services Family Health Plan
- CareFirst NASCO
- TriWest Healthcare Alliance
- CareFirst Maryland Point of Service Plan
- Cigna True Choice Plus Medicare (PPO)
- CareFirst Administrators
- Anthem BCBS Medi Blue SNP
- CareFirst MedStar PPO
- CIGNA EPO
- M.D. IPA Preferred (POS)
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- CareFirst Blue Choice Opt Out Open Access
- CareFirst Blue Card Program
- CareFirst MedStar Select PPO
- OA Plus
- IH-Open Network Only Plus
- HealthyBlue PPO
- MedStar Family Choice DC Healthy Families
- United Medicare Private Fee-for-Service (PFFS) plans
- IH-EPO Plus
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Amerigroup DC Healthy Families
- Optimum Choice Preferred (POS)
- Private Health Care Systems (PPO)
- Kaiser Permanente Signature - Added Choice
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- United Healthcare Choice Cardiac Global
- IH-Open POS Plus
- Anthem Federal Employee Program Basic
- United Healthcare Select Plus (POS)
- Aetna Advantage 6350
- IH-Network Only Plus
- Kaiser Permanente Signature
- Choice Care Network/HUMANA (PPO)
- Johns Hopkins Advantage MD PLUS PPO
- United Healthcare Choice
- Anthem BCBS of VA HealthKeepers (HMO)
- CareFirst (NCA) Indemnity
- MedStar Family Choice DC Healthcare Alliance
- Aetna Elect Choice/ Open Access (POS)
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Cigna TotalCare (HMO D-SNP)
- United Healthcare Community Plan - VA Medicaid MCO
- Aetna Signature Administrator PPO/TPA
- Beech Street PPO
- TRICARE East Select
- Kaiser Permanente Flexible Choice 3-tier POS
- Mamsi Life & Health (Indem./PPO)
- UnitedHealthcare and AARP Medicare Complete Plans
- Magellan Complete Care of VA - VA Medicaid MCO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Aetna Open Choice (PPO)
- Anthem BCBS of VA HealthKeepers Plus
- United Student Resources
- Choice Fund PPO
- Tricare Reserve Select
- OCI Direct (HMO)
- CareFirst Dual Prime HMO-SNP
- Select HMO/HealthFund/Health Network
- Anthem BCBS Medi Blue Dual Adv
- UHC Passport
- Choice POS II
- Aetna Premier 200PD
- Kaiser Permanente Medicare Advantage Signature and Select
- Alterwood Advanatge HMO & DSNP Plans
- Choice POS
- Blue Choice Advantage
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- CIGNA PPO Plus
- IH-Open HMO Option
- Anthem BCBS Medi Blue Plus
- TRICARE East Prime
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Aetna Classic 5000PD
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Kaiser Permanente Select Cardiac Global
- IH-POS
- Coventry Health Care National Network PPO
- Aetna Basic
- Health Services for Children with Special Needs
- Core Essential (HMO)
- Aetna Traditional Choice (PPO)
- CareFirst Blue Preferred PPO
- Priority Partners - Maryland Health Choice
- Aetna Better Health of MD
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Sentara Health
- Aetna Quality Point of Service (POS)
- HumanaChoice Honor's plan PPO
- MedStar Family Choice - Maryland Health Choice
- HighMark
- Aetna Medicare Advantage HMO & PPO Plans
- WellPoint Maryland - Maryland Health Choice
- CIGNA POS/Network POS
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