Shawn Michael Tweedt, DO| General Surgery | MedStar Health
Clinical areas of focus
- Acute Cholecystitis
- Diaphragmatic Hernia
- Enterocele Repair
- Incisional Hernia
- Laparoscopic Splenectomy
- Minimally Invasive Surgery
- Reflux Surgery
- Repair Of Inguinal Hernia
- Robotic Hiatal Hernia Repair
- Ventral Hernia Repair With Mesh
Conditions and procedures
Conditions I treat
- Abdomen, Lower Back, Pelvis, And Genital Injury
- Abdomen, Lower Back, Pelvis, And Genital Open Wound
- Abdominal Hernia
- Abnormal Breast Imaging
- Accessory Sinuses Cancer
- Acquired Absence Of Organs
- Acute Cholecystitis
- Acute Pancreatitis
- Alimentary Tract Foreign Body
- Anal Abscess
- Anus And Rectum Diseases
- Artery Disorders
- Basal Cell Carcinoma Of Skin
- Benign Neoplasm Of Bone And Articular Cartilage
- Benign Neoplasm Of Colon, Rectum, Anus And Anal Canal
- Benign Neoplasm Of Digestive System
- Benign Neoplasm Of Skin
- Benign Tumor
- Biliary Tract Disease
- Bladder Disorders
- Body Region Injury
- Breast Disorders
- Breast Inflammation
- Breast Lump
- Carcinoma In Situ Of Digestive Organs
- Chest Burn And Corrosion
- Choledocholithiasis
- Chronic Appendicitis
- Chronic Kidney Disease
- Circulatory System Complications
- Colon Disease
- Complications Of Cardiac And Vascular Prosthetic Devices
- Congenital Malformations Of Breast
- Congenital Malformations Of Gallbladder, Bile Ducts And Liver
- Congenital Malformations Of Intestine
- Congenital Malformations Of Musculoskeletal System
- Crohn's Disease [Regional Enteritis]
- Cutaneous Abscess, Furuncle And Carbuncle
- Diaphragmatic Hernia
- Digestive System Complications
- Digestive System Symptoms
- Diseases Of Appendix
- Diseases Of Esophagus
- Diseases Of Spleen
- Diseases Of Stomach And Duodenum
- Duodenal Ulcer
- Femoral Hernia
- Functional Intestinal Disorders
- Genetic Susceptibility To Disease
- Hemorrhoids And Perianal Venous Thrombosis
- Hip And Thigh Open Wound
- Hip And Thigh Tendon Injury
- Incisional Hernia
- Inflammatory Myositis
- Intrathoracic Organ Injury
- Knee And Leg Open Wound
- Lower Limb Ulcer
- Malignant Neoplasm Of Connective And Soft Tissue
- Malignant Neoplasm Of Endocrine Glands
- Malignant Neoplasm Of Lymph Nodes
- Malignant Neuroendocrine Tumors
- Mammary Dysplasia
- Melanoma In Situ
- Muscle Disorders
- Musculoskeletal System Complications
- Myocarditis
- Neoplasm Analysis
- Neoplasm Of Uncertain Behavior
- Neoplasms Of Lymphoid, Hematopoietic And Related Tissue
- Obesity
- Ovarian Cysts And Benign Neoplasms
- Papillary Carcinoma Of Breast
- Paralytic Ileus And Intestinal Obstruction
- Pelvic Organ Injury
- Peripheral Vascular Disease Of The Intestines
- Peritoneum Disorders
- Pilar Cysts
- Pleural Disease
- Postprocedural States
- Retroperitoneum Disorders
- Rib And Sternum Fracture
- Shoulder And Upper Arm Tendon Injury
- Shoulder And Upper Limb Burn
- Shoulder Open Wound
- Skin And Subcutaneous Tissue Complications
- Skin And Subcutaneous Tissue Disorders
- Skin Swelling And Lumps
- Spinal Stenosis
- Superficial Abdomen Injury
- Tendinous Disorders
- Thoracic Cavity Open Wound
- Uncertain Behavior Of Prostate Lesions
- Vascular Disorders Of Intestine
- Vein Disorders
- Venous Embolism
- Ventral Hernia
Procedures I perform
- Abdominal Wall Reconstruction
- Abdominal Wall Stoma Repair
- Abdominal Wall Supplement
- Abdominal Wall Tumor Resection
- Appendix Resection
- Breast Cyst Removal
- Cauterization Of Granulation Tissue
- Colectomy With Removal Of Terminal Ileum
- Colorectal Anastomosis
- Colovesical Fistula
- Destruction Of Vulva Lesion
- Endoscopic Stomach Feeding Device Insertion
- Enterectomy
- Enterocele Repair
- Enteroscopy
- Excision Jejunum
- Excision Of Ethmoid Sinus
- Excision Of Ileum
- Excision Of Jejunum
- Excision Of Small Intestine
- Excision Of Soft Tissue Tumor
- Excision, Tumor, Soft Tissue Of Back Or Flank
- Excision, Tumor, Soft Tissue Of Face Or Scalp
- Fine Needle Aspiration Biopsy
- Gallbladder Resection
- Ganglion Cyst Excision
- Gastrorrhaphy, Suture Of Perforated Duodenal Or Gastric Ulcer
- Gynecologic Laparotomy
- Hemorrhoidectomy
- Hernia Repair
- Hidradenitis Excision
- Incision And Drainage Of Bartholin's Gland Abscess
- Incision And Removal Of Foreign Body
- Ischiorectal Abscess Drainage
- Jejunum To Ileum Bypass
- Jejunum Transplant
- Laparoscopic Cholecystectomy With Cholangiography
- Laparoscopic Colectomy With Anastomosis And Coloproctostomy
- Laparoscopic Enterectomy
- Laparoscopic Revision Of Gastric Restrictive Procedure
- Laparoscopic Splenectomy
- Laparoscopic Splenic Flexure Mobilization
- Laparoscopy
- Laparoscopy With Biopsy
- Lesion Excision
- Lymph Node Biopsy
- Mastectomy
- Minimally Invasive Surgery
- Partial Colectomy
- Percutaneous Cholecystostomy
- Peritoneal Cavity Drainage
- Peritoneal Release
- Reflux Surgery
- Removal Of Prosthetic Material
- Repair Of Anterior Abdominal Hernia
- Repair Of Inguinal Hernia
- Revision Synthetic Substitute
- Robotic Hiatal Hernia Repair
- Sentinel Lymph Node Mapping
- Sigmoid Colectomy
- Sigmoid Colon Resection
- Skin Debridement
- Small Intestine Cancer Surgery
- Small Intestine Repair
- Splenic Flexure Mobilization
- Total Proctocolectomy
- Tube Thoracostomy
- Varicose Vein Treatment
- Ventral Hernia Repair With Mesh
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
- Alterwood Advanatge HMO & DSNP Plans
- IH-Open Network Only Plus
- Health Services for Children with Special Needs
- WellPoint Maryland - Maryland Health Choice
- CareFirst FEP Blue Focus
- Kaiser Permanente HMO Plus and DHMO Plus Member
- First Health PPO
- UnitedHealthcare Individual Exchange Plans
- Choice POS II Open Access
- Coventry Health Care of Virginia
- Kaiser Maryland Medicaid MCO
- United Healthcare Select HMO - EPO/NPP
- Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
- CIGNA EPO
- CareFirst Blue Choice Opt Out Open Access
- OCI Direct (HMO)
- HighMark
- Aetna Medicare Advantage HMO & PPO Plans
- Aetna Basic
- Kaiser Permanente Medicare Advantage Signature and Select
- IH-Indemnity
- CareFirst MedStar Select PPO
- Uniformed Services Family Health Plan
- BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
- Cigna TotalCare (HMO D-SNP)
- Optimum Choice Preferred (POS)
- Aetna Medicare Advantage PFFS Plan
- CIGNA Connect EPO
- Priority Partners - Maryland Health Choice
- Aetna Elect Choice/ Open Access (POS)
- Anthem BCBS Medi Blue Dual Adv
- Cigna Alliance Medicare (HMO)
- CareFirst Blue Card Program
- Humana Medicare Advantage - HMO Open Access
- Select HMO/HealthFund/Health Network
- Aetna Traditional Choice (PPO)
- Healthy Blue (HMO, POS)
- Great-West Healthcare POS/CIGNA
- CIGNA Indemnity
- CareFirst MedStar PPO
- OA Plus
- Advantra Platinum (PPO)
- United Healthcare Community Plan - VA Medicaid MCO
- Anthem BCBS of VA Key Care POS/PPO/Indemnity
- Kaiser Permanente Medicare Plus
- Geisinger Medicare Advantage
- Private Health Care Systems (PPO)
- Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
- AmeriHealth Caritas DC Healthcare Alliance
- Employee Health Plan
- Aetna Premier 200PD
- Network OA
- IH-Open HMO
- Aetna Signature Administrator PPO/TPA
- Aetna Student Health Insurance
- Cigna Achieve Medicare (HMO C-SNP)
- UnitedHealthcare and AARP Medicare Complete Plans
- Mamsi Life & Health (Indem./PPO) Cardiac Global
- Core Essential (HMO)
- TRICARE East Prime
- Aetna Classic 3500
- CareFirst NASCO
- BlueChoice Open Access
- CareFirst Administrators
- Aetna Better Health of MD
- Medicare FFS
- IH-EPO Plus
- IH-POS Plus
- CIGNA HMO & Network (HMO)
- Kaiser Permanente Select
- Cigna True Choice Plus Medicare (PPO)
- Beech Street PPO
- HumanaChoice PPO
- Aetna Advantage 6350
- Kaiser Permanente Flexible Choice 3-tier POS
- Police and Fire Clinic
- Mamsi Life & Health (Indem./PPO)
- TRICARE for Life East
- Magellan Complete Care of VA - VA Medicaid MCO
- Humana Medicare Advantage - PPO
- Kaiser Permanente Flexible Choice POS Cardiac Global
- Aetna Elect Choice/ EPO (Aetna Health Fund)
- CareFirst Blue Preferred PPO
- United Healthcare Choice Cardiac Global
- Anthem BCBS Medi Blue Plus
- Anthem BCBS of VA HealthKeepers (POS & POS OA)
- HealthyBlue PPO
- IH-Open HMO Option
- Aetna HMO
- Lasso Healthcare - Medicare Medical Savings Account
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- United Student Resources
- United Healthcare Choice
- UHC Group Medicare Advantage Plans (HMO, POS, PPO)
- Choice Care Network/HUMANA (PPO)
- Kaiser Permanente Signature - Added Choice
- IH-HMO
- Coventry Health Care National Network PPO
- Tricare Reserve Select
- Kaiser Permanente Signature
- United Healthcare Select HMO-EPO/NPP Cardiac Global
- MultiPlan, Inc
- AMERIVANTAGE/Amerigroup Community Care
- CareFirst Maryland Indemnity or PPO
- Aetna Advantage 6350PD
- CIGNA PPO
- Erickson Advantage Plans
- CareFirst EPO
- IH-Network Only Plus
- Jai Medical Systems - Maryland Health Choice
- Johns Hopkins Advantage MD HMO
- HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
- UnitedHealthcare Medicare Advantage DSNP District of Columbia
- MedStar Family Choice DC Healthy Families
- Choice POS II
- Private Fee-for-Service Plans (PFFS)
- Anthem Federal Employee Program Basic
- CareFirst Maryland Point of Service Plan
- Amerigroup DC Healthy Families
- Aetna Classic 5000PD
- United Healthcare Choice Plus
- MedStar Family Choice DC Healthcare Alliance
- BCBS Out-of-State Medicare Plans (Blue Advantage)
- Anthem Federal Employee Program Standard
- United Healthcare Navigate Cardiac Global
- M.D. IPA Preferred (POS)
- CIGNA SureFit (HMO)
- MedStar Family Choice - Maryland Health Choice
- United Healthcare Select Plus (POS)
- Choice POS
- Optima Family Care MCO - VA Medicaid MCO
- NYC Medicare Advantage Plus
- TRICARE East Select
- Optimum Choice
- IH-POS
- Johns Hopkins Advantage MD PPO
- Veterans Affairs Community Care Network
- CareFirst Community Health Plan of MD
- Aetna Managed Choice Open Access (POS)
- Aetna Classic 5000
- IH-Open EPO Plus
- M.D. IPA (HMO)
- Cigna Preferred Medicare (HMO)
- Sentara Health
- Aetna Advantage 5750
- MD IPA (HMO) & MD IPA Preferred Cardiac Global
- Medicare Direct
- CareFirst BlueChoice HMO
- IH-Open POS Plus
- IH-Open POS II
- CIGNA POS/Network POS
- POS OA
- DC/MD SHOP QHP Small Business Plans
- Aetna VA Exchange
- Choice Fund PPO
- First Health PPO
- United HealthCare Community Plan - Maryland Health Choice Program
- Kaiser Permaenete Signature - Added Choice Cardiac Global
- Options PPO Cardiac Global
- CareFirst Group Medicare Advantage
- Johns Hopkins Advantage MD PLUS PPO
- TriWest Healthcare Alliance
- IH-PPO
- CareFirst Group Medicare Advantage prescription drug benefit (PPO)
- Aetna Quality Point of Service (POS)
- Humana Gold Plus HMO
- Kaiser Permanente Select Cardiac Global
- UHC Passport
- Aetna Open Choice (PPO)
- CareFirst Federal Employee Program (Std. & Basic PPO)
- Cigna True Choice Medicare (PPO)
- Medicare Advantage - Advantra Value (PPO)
- Coventry of Delaware HMO/PPO
- Navigate
- Aetna Better Health of VA
- Anthem BCBS of VA HealthKeepers (HMO)
- United Medicare Private Fee-for-Service (PFFS) plans
- CareFirst BlueCross BlueShield Advantage Core/Enhanced
- United Healthcare Choice Plus Cardiac Global
- Blue Choice Advantage
- CareFirst Blue Choice Opt Out Plus Open Access (POS)
- Anthem BCBS of VA HealthKeepers Plus
- HumanaChoice Honor's plan PPO
- UnitedHealthcare Medicare Adv. Special Needs Plans
- Amerigroup DC Alliance
- CIGNA PPO Plus
- Aetna Managed Choice (POS)
- Maryland Physicians Care MCO
- CareFirst (NCA) Indemnity
- United Healthcare Options (PPO)
- AmeriHealth Caritas DC Healthy Families
- Anthem BCBS Medi Blue SNP
- CIGNA HMO Open Access
- Kaiser Permanente Select - Added Choice
- Aetna Worker's Compensation Network
- CareFirst Dual Prime HMO-SNP
Education
Board Certification: American Osteopathic Association, Osteopathology
Residency: Doctors Hospital (2005)
Medical School: Philadelphia College of Osteopathic Medicine (2000)