Mark Steven Gosnell, MD| Critical Care Medicine, Sleep Medicine | MedStar Health
About me
As a Board Certified/Board eligible critical care physician, all conditions requiring intensive care in the medical, surgical, or neurosciences ICU are treated.
Conditions and procedures
Procedures I perform
- Advanced Sleep Phase Syndrome Treatment
- Bronchoscopy
- Continuous Positive Airway Pressure
- Delayed Sleep Phase Syndrome Treatment
- Home Sleep Apnea Test
- Hypoglossal Nerve Stimulation
- Idiopathic Hypersomnia Treatment
- Lung Cancer Screening
- Polysomnography
- Shift Work Sleep Disorder Treatment
Practice locations
Distance from Change Location Enter your Location
808 Landmark Dr
Ste 116
Glen Burnie, MD, 21061
Get Directions
miles away
9103 Franklin Square Dr
Ste 300
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
- AmeriHealth Caritas DC Healthy Families
- CIGNA HMO & Network (HMO)
- Cigna True Choice Plus Medicare (PPO)
- CareFirst (NCA) Indemnity
- United Healthcare Choice Plus
- IH-Open POS Plus
- IH-POS
- Cigna Alliance Medicare (HMO)
- Maryland Physicians Care MCO
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- Aetna Managed Choice Open Access (POS)
- Amerigroup DC Alliance
- Choice POS
- Aetna Premier 200PD
- IH-Indemnity
- CIGNA SureFit (HMO)
- Sentara Health
- HealthyBlue PPO
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Kaiser Maryland Medicaid MCO
- Medicare FFS
- Erickson Advantage Plans
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- CIGNA PPO
- Optima Family Care MCO - VA Medicaid MCO
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- Kaiser Permanente Select - Added Choice
- Healthy Blue (HMO, POS)
- MedStar Family Choice - Maryland Health Choice
- Humana Medicare Advantage - HMO Open Access
- WellPoint Maryland - Maryland Health Choice
- Aetna Basic
- UnitedHealthcare and AARP Medicare Complete Plans
- Advantra Platinum (PPO)
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst NASCO
- Kaiser Permanente Medicare Plus
- Aetna HMO
- AmeriHealth Caritas DC Healthcare Alliance
- CIGNA POS/Network POS
- Kaiser Permanente Medicare Advantage Signature and Select
- Cigna True Choice Medicare (PPO)
- Kaiser Permanente Signature
- Veterans Affairs Community Care Network
- CareFirst BlueChoice HMO
- CIGNA EPO
- Coventry Health Care National Network PPO
- IH-Open HMO
- CIGNA Connect EPO
- CIGNA PPO Plus
- Tricare Reserve Select
- Core Essential (HMO)
- Aetna Student Health Insurance
- CareFirst EPO
- Police and Fire Clinic
- United Healthcare Navigate Cardiac Global
- Kaiser Permanente Select
- United Healthcare Options (PPO)
- Aetna Advantage 6350PD
- MultiPlan, Inc
- Medicare Direct
- Choice Fund PPO
- Kaiser Permanente HMO Plus and DHMO Plus Member
- Aetna Elect Choice/ Open Access (POS)
- HighMark
- Choice POS II
- CareFirst Blue Choice Opt Out Open Access
- Anthem Federal Employee Program Basic
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Aetna Classic 5000PD
- Aetna Classic 3500
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Network OA
- Health Services for Children with Special Needs
- CIGNA Indemnity
- M.D. IPA Preferred (POS)
- Choice Care Network/HUMANA (PPO)
- POS OA
- Coventry of Delaware HMO/PPO
- CareFirst Maryland Point of Service Plan
- CareFirst Maryland Indemnity or PPO
- Aetna Traditional Choice (PPO)
- Private Fee-for-Service Plans (PFFS)
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- BlueChoice Open Access
- IH-HMO
- TRICARE East Select
- Alterwood Advanatge HMO & DSNP Plans
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- IH-Open POS II
- CareFirst FEP Blue Focus
- CareFirst MedStar PPO
- Anthem BCBS Medi Blue Dual Adv
- HumanaChoice PPO
- Kaiser Permanente Flexible Choice 3-tier POS
- Aetna Managed Choice (POS)
- OCI Direct (HMO)
- IH-PPO
- Anthem BCBS Medi Blue Plus
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- OA Plus
- IH-EPO Plus
- Anthem Federal Employee Program Standard
- Beech Street PPO
- CareFirst Dual Prime HMO-SNP
- IH-Open Network Only Plus
- Anthem BCBS Medi Blue SNP
- Navigate
- First Health PPO
- Aetna Medicare Advantage PFFS Plan
- Aetna Advantage 5750
- Cigna Achieve Medicare (HMO C-SNP)
- Magellan Complete Care of VA - VA Medicaid MCO
- Coventry Health Care of Virginia
- MedStar Family Choice DC Healthy Families
- United Healthcare Select Plus (POS)
- Options PPO Cardiac Global
- MedStar Family Choice DC Healthcare Alliance
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- Priority Partners - Maryland Health Choice
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Choice POS II Open Access
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- Anthem BCBS of VA HealthKeepers Plus
- United Medicare Private Fee-for-Service (PFFS) plans
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- Jai Medical Systems - Maryland Health Choice
- Kaiser Permanente Signature - Added Choice
- Optimum Choice
- IH-Open EPO Plus
- Johns Hopkins Advantage MD PPO
- TRICARE East Prime
- United Healthcare Choice Cardiac Global
- CareFirst Community Health Plan of MD
- First Health PPO
- IH-Network Only Plus
- Aetna Worker's Compensation Network
- CareFirst MedStar Select PPO
- Employee Health Plan
- UnitedHealthcare Individual Exchange Plans
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Blue Choice Advantage
- Humana Gold Plus HMO
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- Amerigroup DC Healthy Families
- M.D. IPA (HMO)
- IH-POS Plus
- United HealthCare Community Plan - Maryland Health Choice Program
- Aetna Medicare Advantage HMO & PPO Plans
- Medicare Advantage - Advantra Value (PPO)
- CareFirst Group Medicare Advantage
- United Healthcare Choice
- Select HMO/HealthFund/Health Network
- Aetna Signature Administrator PPO/TPA
- Cigna Preferred Medicare (HMO)
- Humana Medicare Advantage - PPO
- United Student Resources
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Great-West Healthcare POS/CIGNA
- UHC Passport
- Aetna Advantage 6350
- CareFirst Blue Preferred PPO
- Uniformed Services Family Health Plan
- United Healthcare Choice Plus Cardiac Global
- Aetna Open Choice (PPO)
- Johns Hopkins Advantage MD HMO
- Aetna VA Exchange
- Kaiser Permanente Select Cardiac Global
- HumanaChoice Honor's plan PPO
- CareFirst Blue Card Program
- Geisinger Medicare Advantage
- United Healthcare Community Plan - VA Medicaid MCO
- Lasso Healthcare - Medicare Medical Savings Account
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Aetna Quality Point of Service (POS)
- Aetna Better Health of MD
- TRICARE for Life East
- Aetna Classic 5000
- DC/MD SHOP QHP Small Business Plans
- CareFirst Administrators
- IH-Open HMO Option
- Cigna TotalCare (HMO D-SNP)
- TriWest Healthcare Alliance
- NYC Medicare Advantage Plus
- Aetna Better Health of VA
- Private Health Care Systems (PPO)
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- CIGNA HMO Open Access
- Optimum Choice Preferred (POS)
- Mamsi Life & Health (Indem./PPO)
- Anthem BCBS of VA HealthKeepers (HMO)
- Johns Hopkins Advantage MD PLUS PPO
- United Healthcare Select HMO - EPO/NPP
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
Education
Fellowship: University of Maryland Medicine GME (2003)
Residency: Virginia Commonwealth University Health System (2000)
Medical School: Drexel University (1997)