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 Anterior Abdominal Hernia
- 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
Practice locations
Distance from Change Location Enter your Location
18109 Prince Philip Dr
Ste B100
Olney, MD, 20832
Insurance
This list represents the major payors accepted by MedStar Health. NOTE: Payor contracts change and not all plans associated with a payor may be covered. Payors may offer multiple plans. If you have a question related to your insurance, please contact your insurance plan directly. Contact information is located on your health insurance ID card. *Denotes limited participation. Specific providers and practices may NOT be participating. Please contact your insurance plan directly.
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List of insurance plans we accept
- Aetna
- CareFirst BlueCross BlueShield of Maryland
- Cigna Health Care
- Kaiser Permanente*
- MedStar Select (Administered by CareFirst)
- United HealthCare
- Aetna
- CareFirst BlueCross BlueShield of Maryland
- Healthspring
- Humana
- Medicare & Railroad Medicare
- United HealthCare
- Aetna Better Health of Maryland *
- Medical Assistance/Medicaid
- MedStar Family Choice MD
- Priority Partners *
- United HealthCare Community Health Plan MD
- Wellpoint MD
- AmeriHealth Caritas
- Health Services For Children With Special Needs (HSCSN)
- Medical Assistance/Medicaid
- MedStar Family Choice DC
- Johns Hopkins Employer Health Programs *
- Johns Hopkins US Family Health Plan *
- MultiPlan
- Private Healthcare Systems
- Tricare/Humana Military
- VA Community Care Network (VACCN)
Education
Board Certification: American Osteopathic Association, Osteopathology
Residency: Doctors Hospital (2005)
Medical School: Philadelphia College of Osteopathic Medicine (2000)