Andrew M Keenan, MD| Nuclear Medicine | MedStar Health
Andrew M Keenan

Andrew M Keenan, MD
Provider is directly employed by MedStar Health

Specialties: Nuclear Medicine

Languages: English

Conditions and procedures

Conditions I treat

  • Abdominal Aortic Aneurysm
  • Abdominal Pain
  • Adrenal Gland Disorder
  • Aneurysm
  • Ankle Joint Disorder
  • Aortic Aneurysm
  • Arm Fracture
  • Arteriovenous Malformation (AVM)
  • Atherosclerosis
  • Avascular Necrosis
  • Back Pain
  • Bladder Cancer
  • Bladder Stones
  • Blood Clot In Leg
  • Bone Cancer
  • Bone Cyst
  • Bone Infection (OSTEOMYELITIS)
  • Bone Tumor
  • Bowel Obstruction
  • Brain Aneurysm
  • Brain Arteriovenous Malformation (AVM)
  • Brain Tumor
  • Breast Lump
  • Broken Collarbone
  • Cerebral Vasospasm
  • Chronic Kidney Disease
  • Colon Cancer
  • Complications Of Cardiac And Vascular Prosthetic Devices
  • Complications Of Vascular Stents
  • Coronary Artery Disease
  • Deep Vein Thrombosis
  • Dementia
  • Dislocated Hip
  • Diverticulitis
  • Elbow Joint Disorder
  • Endometrial Cancer
  • Enlarged Lymph Nodes
  • Enlarged Prostate
  • Epidural Hematoma
  • Esophageal Cancer
  • Gallbladder Disease
  • Gallstones
  • Head And Neck Cancer
  • Hip Fracture
  • Hip Joint Disorder
  • Joint Disorder
  • Joint Inflammation
  • Kidney Cancer
  • Kidney Stones
  • Liver Cancer
  • Lung Cancer
  • Lung Disease
  • Lymphoma
  • Mesenteric Ischemia
  • Metastatic Bone Disease
  • Morton's Neuroma
  • Multiple Myeloma
  • Multiple Sclerosis
  • Muscle Strain
  • Neck Pain
  • Osteoarthritis
  • Osteoporosis
  • Ovarian Cancer
  • Ovarian Cysts
  • Pancreatitis
  • Pelvic Fracture
  • Peripheral Artery Disease
  • Pleural Effusion
  • Pneumonia
  • Prostate Cancer
  • Pulmonary Embolism
  • Renal Artery Stenosis
  • Rheumatoid Arthritis
  • Rib Fracture
  • Scoliosis
  • Shoulder Dislocation
  • Soft Tissue Sarcoma
  • Spinal Cord Injury
  • Spinal Stenosis
  • Spondylolisthesis
  • Spondylosis
  • Tendinitis
  • Testicular Cancer
  • Testicular Torsion
  • Thoracic Outlet Syndrome
  • Thyroid Cancer
  • Thyroid Nodules
  • Torn Tendon
  • Traumatic Brain Injury
  • Uterine Fibroids
  • Vascular Malformation
  • Vertebral Compression Fracture
  • Wrist Joint Disorder
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Procedures I perform

  • Achalasia Imaging
  • Acoustic Neuroma Treatment
  • Ambulatory Phlebectomy
  • Amniocentesis
  • Angiography
  • Angioplasty
  • Angioplasty And Stenting
  • Areola-Sparing Mastectomy
  • Aspiration
  • Autopsy Pathology
  • Bacteriology
  • Barium Enema
  • Bioinformatics
  • Biophysical Profile
  • Biostatistics
  • Bladder Ultrasound
  • Bone Density Scan
  • Bone Density Study
  • Bone Density Test
  • Bone Marrow Aspiration
  • Bone Marrow Biopsy
  • Brain Arteriovenous Malformation (AVM) Treatment
  • Brain Imaging
  • Breast Aspiration
  • Breast Biopsy
  • Breast Cancer Chemoprevention
  • Breast Cancer Research Studies
  • Breast Cancer Treatment Planning
  • Breast Density Evaluation
  • Breast Localization Device Placement
  • Breast-Conserving Surgery
  • Cardiac Function Study
  • Carotid Angioplasty And Stenting
  • Carotid Artery Angioplasty And Stenting
  • Carotid Stenting
  • Celiac Plexus Block
  • Cerebral Angioplasty
  • Cerebral Arteriogram
  • Cerebral Blood Flow Study
  • Cerebral Vasculitis Treatment
  • Cerebral Venogram
  • Cerebral Venography
  • Cervical Length
  • Cervical Myelography
  • Chest X-Ray
  • Cisternography
  • Computed Tomography Enterography
  • Computerized Tomography (CT) Scan
  • Cyberknife
  • Cystic Fibrosis Imaging
  • Diagnostic Mammography
  • Digital Breast Tomosynthesis
  • Digital Radiography
  • Discogram
  • Discography
  • Ductography
  • Duplex Scan Of Abdominal Organs
  • Duplex Scan Of Extremity Veins
  • Dural Arteriovenous Fistula Embolization
  • Early Ob Ultrasound
  • Echoencephalography With Image Documentation
  • Endovenous Laser Therapy
  • Fetal Heart Rate Monitoring
  • Fetal Shunt Placement
  • Fetal Therapy
  • Fetal Ultrasound
  • Fine Needle Aspiration
  • Functional Mri
  • Gastrointestinal Motility Study
  • Genetic Counseling
  • Graft Placement
  • Gynecologic And Obstetric Care
  • Gynecologic Ultrasound
  • Hepatic Artery Embolization
  • High-Risk Ob Ultrasound
  • High-Risk Pregnancy Care
  • Hip X-Ray
  • I-131 Therapy
  • Imaging Of Kidneys With Vascular Flow
  • Intracranial Angioplasty
  • Intracranial Stenting
  • Intravenous Pyelogram
  • Iodine Therapy
  • Irreversible Electroporation
  • Kidney Function Test
  • Kyphoplasty
  • Laser-Induced Interstitial Thermotherapy
  • Liver Biopsy
  • Liver Imaging
  • Lumbar Puncture
  • Lumpectomy
  • Lung Cancer Screening
  • Lymph Node Biopsy
  • Lymphangiogram
  • Lymphangiography
  • Lymphatics And Lymph Nodes Imaging
  • Lymphoscintigraphy
  • Magnetic Resonance Imaging (MRI)
  • Mammogram
  • Mastectomy
  • Meckel's Scan
  • Medulloblastoma Treatment
  • Meningioma Embolization
  • Mesenteric Angiography
  • Microwave Ablation
  • Musculoskeletal Ultrasound
  • Myelography
  • Myocardial Perfusion Imaging
  • Needle Localization
  • Nerve Block
  • Nipple Discharge Evaluation
  • Nipple-Sparing Mastectomy
  • Obstetric Care
  • Ovarian Vein Embolization
  • Pancreatic Cancer Imaging
  • Paraganglioma Treatment
  • Parathyroid Ablation
  • Parathyroid Ultrasound
  • Parotid Biopsy
  • Pediatric Ultrasound
  • Percutaneous Transhepatic Cholangiography
  • Perinatal Care
  • Pet-Ct Scan
  • Pheochromocytoma Treatment
  • Pituitary Adenoma Treatment
  • Portal Vein Thrombosis Imaging
  • Positron Emission Mammography
  • Pregnancy Dating
  • Pregnancy Ultrasound
  • Prenatal Testing
  • Prostate Artery Embolization
  • Prostate Ultrasound
  • Pulmonary Fibrosis Monitoring
  • Radiation Therapy
  • Radiofrequency Ablation
  • Radiography
  • Radioimmunotherapy
  • Radionuclide Cystogram
  • Radiopharmaceutical Therapy
  • Salivary Gland Biopsy
  • Sentinel Lymph Node Mapping
  • Shoulder X-Ray
  • Single Photon Emission Computed Tomography
  • Skeletal Survey
  • Skin-Sparing Mastectomy
  • Sonohysterography
  • Spermatic Vein Embolization
  • Spinal Tumor Embolization
  • Spinal Venogram
  • Spleen Ultrasound
  • Splenic Artery Embolization
  • Stent-Assisted Coiling
  • Stroke Imaging
  • Testicular Ultrasound
  • Thoracic Myelography
  • Thoracic Spine Scoliosis Imaging
  • Thoracic Spine Tumor Imaging
  • Thoracic Tumor Monitoring
  • Thrombolysis
  • Thyroid Ablation
  • Thyroid Biopsy
  • Total Body Irradiation
  • Transarterial Embolization
  • Transrectal Ultrasound
  • Tumor Embolization
  • Tumor Imaging
  • Tumor Localization
  • Ultrasound
  • Ultrasound-Guided Biopsy
  • Ultrasound-Guided Cyst Aspiration
  • Upper Gi Series
  • Uterine Fibroid Treatment
  • Varicose Vein Treatment
  • Voiding Cystourethrogram
  • White Blood Cell Scan
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Practice locations

Distance from Change LocationEnter your Location

25500 Point Lookout Rd
MedStar St Mary's Hospital
Leonardtown, MD, 20650

301-475-6399

Fax 240-434-7248

Get Directions

miles away

Fax 240-434-7248

7501 Surratts Rd
Ste 104
Clinton, MD, 20735

301-868-0972

Fax 301-856-4559

Get Directions

miles away

Fax 301-856-4559

5454 Wisconsin Ave
Ste 1100
Bethesda, MD, 20815

301-215-9420

Fax 301-215-4499

Get Directions

miles away

Fax 301-215-4499

5601 Loch Raven Blvd
MedStar Good Samaritan Hospital
Baltimore, MD, 21239

443-444-2430

Fax 443-444-4656

Get Directions

miles away

Fax 443-444-4656

9000 Franklin Square Dr
MedStar Franklin Square Medical Center
Baltimore, MD, 21237

443-777-7441

Fax 443-777-7397

Get Directions

miles away

Fax 443-777-7397

7503 Surratts Rd
MedStar Southern Maryland Hospital Center
Clinton, MD, 20735

301-877-4772

Fax 301-877-3518

Get Directions

miles away

Fax 301-877-3518

3001 S Hanover St
MedStar Harbor Hospital Center
Baltimore, MD, 21225

410-350-3300

Fax 410-350-2033

Get Directions

miles away

Fax 410-350-2033

18101 Prince Phillip Dr
MedStar Montgomery Medical Center
Olney, MD, 20832

301-774-8650
Get Directions

miles away

13950 Brandywine Rd
Ste G25
Brandywine, MD, 20613

240-546-3010

Fax 240-681-2446

Get Directions

miles away

Fax 240-681-2446

12 Medstar Blvd
Ste 150
Bel Air, MD, 21015

443-625-5430

Fax 443-356-4092

Get Directions

miles away

Fax 443-356-4092

201 E University Pkwy
MedStar Union Memorial Hospital
Baltimore, MD, 21218

410-554-2728

Fax 410-554-2584

Get Directions

miles away

Fax 410-554-2584

12158 Central Ave
Ste 100
Bowie, MD, 20721

301-430-2750

Fax 301-430-2751

Get Directions

miles away

Fax 301-430-2751

2118 Greenspring Rd
Ste 100
Lutherville, MD, 21093

443-470-1070

Fax 443-561-6234

Get Directions

miles away

Fax 443-561-6234

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.

  • List of insurance plans we accept
    • Kaiser Permanente Medicare Plus
    • Aetna Premier 200PD
    • MultiPlan, Inc
    • Cigna True Choice Medicare (PPO)
    • Kaiser Permanente HMO Plus and DHMO Plus Member
    • United Healthcare Select HMO-EPO/NPP Cardiac Global
    • Amerigroup DC Healthy Families
    • Optimum Choice Preferred (POS)
    • Kaiser Permaenete Signature - Added Choice Cardiac Global
    • Aetna Signature Administrator PPO/TPA
    • IH-Open POS II
    • Anthem BCBS of VA Key Care POS/PPO/Indemnity
    • UHC Group Medicare Advantage Plans (HMO, POS, PPO)
    • Aetna Better Health of MD
    • Coventry Health Care National Network PPO
    • IH-HMO
    • CareFirst Federal Employee Program (Std. & Basic PPO)
    • Choice Fund PPO
    • CareFirst BlueChoice HMO
    • MD IPA (HMO) & MD IPA Preferred Cardiac Global
    • Anthem BCBS Medi Blue SNP
    • United Healthcare Community Plan - VA Medicaid MCO
    • TRICARE for Life East
    • Johns Hopkins Advantage MD PPO
    • Network OA
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • Beech Street PPO
    • Aetna Elect Choice/ Open Access (POS)
    • Erickson Advantage Plans
    • UnitedHealthcare Medicare Adv. Special Needs Plans
    • IH-EPO Plus
    • OCI Direct (HMO)
    • United Healthcare Navigate Cardiac Global
    • Humana Medicare Advantage - HMO Open Access
    • United Healthcare Choice Cardiac Global
    • IH-Open EPO Plus
    • IH-POS Plus
    • CareFirst Group Medicare Advantage prescription drug benefit (PPO)
    • Blue Choice Advantage
    • Lasso Healthcare - Medicare Medical Savings Account
    • IH-POS
    • Aetna Worker's Compensation Network
    • CareFirst MedStar PPO
    • AMERIVANTAGE/Amerigroup Community Care
    • CIGNA PPO Plus
    • POS OA
    • Kaiser Permanente Signature - Added Choice
    • United Healthcare Choice Plus Cardiac Global
    • TRICARE East Prime
    • Aetna Better Health of VA
    • Aetna Managed Choice (POS)
    • AmeriHealth Caritas DC Healthcare Alliance
    • Anthem BCBS of VA HealthKeepers (HMO)
    • HealthyBlue PPO
    • Coventry of Delaware HMO/PPO
    • Kaiser Permanente Signature
    • MedStar Family Choice DC Healthcare Alliance
    • Aetna Traditional Choice (PPO)
    • IH-Indemnity
    • CareFirst Community Health Plan of MD
    • Priority Partners - Maryland Health Choice
    • OA Plus
    • Aetna HMO
    • Aetna Classic 3500
    • Aetna Student Health Insurance
    • Aetna Advantage 6350
    • M.D. IPA Preferred (POS)
    • HumanaChoice Honor's plan PPO
    • Aetna Open Choice (PPO)
    • Coventry Health Care of Virginia
    • UHC Passport
    • M.D. IPA (HMO)
    • CareFirst (NCA) Indemnity
    • CareFirst MedStar Select PPO
    • Kaiser Permanente Flexible Choice POS Cardiac Global
    • Choice Care Network/HUMANA (PPO)
    • CIGNA POS/Network POS
    • Johns Hopkins Advantage MD PLUS PPO
    • Optimum Choice
    • IH-PPO
    • Cigna Alliance Medicare (HMO)
    • Select HMO/HealthFund/Health Network
    • Optimum Choice & Optimum Choice Preferred (POS) Cardiac Global
    • CIGNA HMO Open Access
    • United Healthcare Choice Plus
    • IH-Open POS Plus
    • CIGNA SureFit (HMO)
    • CareFirst Maryland Point of Service Plan
    • Mamsi Life & Health (Indem./PPO)
    • UnitedHealthcare Individual Exchange Plans
    • Choice POS
    • CareFirst Blue Card Program
    • Employee Health Plan
    • UnitedHealthcare and AARP Medicare Complete Plans
    • TRICARE East Select
    • WellPoint Maryland - Maryland Health Choice
    • CIGNA Indemnity
    • CareFirst Maryland Indemnity or PPO
    • Kaiser Permanente Select - Added Choice
    • Choice POS II
    • Private Fee-for-Service Plans (PFFS)
    • Police and Fire Clinic
    • Kaiser Permanente Select
    • Amerigroup DC Alliance
    • Anthem BCBS of VA HealthKeepers Plus
    • Anthem Federal Employee Program Basic
    • Geisinger Medicare Advantage
    • Cigna Preferred Medicare (HMO)
    • First Health PPO
    • IH-Open Network Only Plus
    • Johns Hopkins Advantage MD HMO
    • Aetna Medicare Advantage PFFS Plan
    • Healthy Blue (HMO, POS)
    • United Healthcare Options (PPO)
    • Choice POS II Open Access
    • IH-Network Only Plus
    • Anthem BCBS Medi Blue Plus
    • CareFirst BlueCross BlueShield Advantage Core/Enhanced
    • CareFirst EPO
    • Options PPO Cardiac Global
    • Medicare FFS
    • United Healthcare Select Plus (POS)
    • Aetna Advantage 6350PD
    • Aetna Classic 5000
    • Aetna Advantage 5750
    • CareFirst Blue Preferred PPO
    • Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
    • Kaiser Permanente Flexible Choice 3-tier POS
    • Mamsi Life & Health (Indem./PPO) Cardiac Global
    • Anthem Federal Employee Program Standard
    • Uniformed Services Family Health Plan
    • Fee-for-Service (FFS) District of Columbia, Maryland and Virginia Medicaid
    • United HealthCare Community Plan - Maryland Health Choice Program
    • IH-Open HMO Option
    • AmeriHealth Caritas DC Healthy Families
    • Aetna Elect Choice/ EPO (Aetna Health Fund)
    • MedStar Family Choice - Maryland Health Choice
    • Aetna VA Exchange
    • CIGNA PPO
    • Kaiser Permanente Select Cardiac Global
    • MedStar Family Choice DC Healthy Families
    • Humana Gold Plus HMO
    • Jai Medical Systems - Maryland Health Choice
    • BCBS of Michigan (BCN Advantage,Security Blue, Freedom, Medicare PLUS Blue Group PPO)
    • UnitedHealthcare Medicare Advantage DSNP District of Columbia
    • Aetna Classic 5000PD
    • HUMANA/Choice Care Medicare Plans (Choice, Gold Choice)
    • Maryland Physicians Care MCO
    • Optima Family Care MCO - VA Medicaid MCO
    • CareFirst Administrators
    • Cigna Achieve Medicare (HMO C-SNP)
    • Anthem BCBS of VA HealthKeepers (POS & POS OA)
    • DC/MD SHOP QHP Small Business Plans
    • CareFirst Dual Prime HMO-SNP
    • CIGNA EPO
    • HighMark
    • BCBS Out-of-State Medicare Plans (Blue Advantage)
    • Kaiser Maryland Medicaid MCO
    • Private Health Care Systems (PPO)
    • IH-Open HMO
    • Medicare Advantage - Advantra Value (PPO)
    • CareFirst FEP Blue Focus
    • United Healthcare Select HMO - EPO/NPP
    • UnitedHealthcare Individual Exchange Plans
    • Anthem BCBS Medi Blue Dual Adv
    • Tricare Reserve Select
    • First Health PPO
    • Humana Medicare Advantage - PPO
    • BlueChoice Open Access
    • Navigate
    • TriWest Healthcare Alliance
    • CIGNA Connect EPO
    • United Student Resources
    • Medicare Direct
    • Magellan Complete Care of VA - VA Medicaid MCO
    • NYC Medicare Advantage Plus
    • Cigna True Choice Plus Medicare (PPO)
    • Mamsi Life & Health (Indem./PPO)
    • MedStar Family Choice DC Healthcare Alliance
    • United Healthcare Choice
    • Core Essential (HMO)
    • Aetna Medicare Advantage HMO & PPO Plans
    • Health Services for Children with Special Needs
    • Great-West Healthcare POS/CIGNA
    • United Medicare Private Fee-for-Service (PFFS) plans
    • Aetna Basic
    • Aetna Managed Choice Open Access (POS)
    • CareFirst Blue Choice Opt Out Open Access
    • Alterwood Advanatge HMO & DSNP Plans
    • Veterans Affairs Community Care Network
    • CareFirst Group Medicare Advantage
    • MedStar Family Choice - Maryland Health Choice
    • CIGNA HMO & Network (HMO)
    • CareFirst Blue Choice Opt Out Plus Open Access (POS)
    • Sentara Health
    • Advantra Platinum (PPO)
    • Aetna Quality Point of Service (POS)
    • CareFirst NASCO
    • Kaiser Permanente Medicare Advantage Signature and Select
    • HumanaChoice PPO
    • Cigna TotalCare (HMO D-SNP)

Education

Board Certification: American Board of Internal Medicine, Internal Medicine

Board Certification: American Board of Nuclear Medicine, Nuclear Medicine

Fellowship: National Institutes of Health (1984)

Residency: Medstar-Washington Hospital Center (1979)

Graduate: George Washington University (1976)