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
  • 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
  • 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

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

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

5454 Wisconsin Ave
Ste 1100
Bethesda, MD, 20815

301-215-9420

Fax 301-215-4499

Get Directions

miles away

Fax 301-215-4499

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

7501 Surratts Rd
Ste 104
Clinton, MD, 20735

301-868-0972

Fax 301-856-4559

Get Directions

miles away

Fax 301-856-4559

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

12158 Central Ave
Ste 100
Bowie, MD, 20721

301-430-2750

Fax 301-430-2751

Get Directions

miles away

Fax 301-430-2751

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

2118 Greenspring Rd
Ste 100
Lutherville, MD, 21093

443-470-1070

Fax 443-561-6234

Get Directions

miles away

Fax 443-561-6234

12 Medstar Blvd
Ste 150
Bel Air, MD, 21015

443-625-5430

Fax 443-356-4092

Get Directions

miles away

Fax 443-356-4092

13950 Brandywine Rd
Ste G25
Brandywine, MD, 20613

240-546-3010

Fax 240-681-2446

Get Directions

miles away

Fax 240-681-2446

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

301-774-8650
Get Directions

miles away

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

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)