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Dr. Brett Halloran, MD

Hospital Medicine* Age 48
Dr. Brett Halloran, MD
5.0 (5 Ratings)
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Dr. Brett Halloran, MD is a Hospital Medicine Specialist in Saint Helena, CA.
Dr. Brett Halloran, MD
5.0 (5 Ratings)
 Share
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Link Copied!
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Dr. Brett Halloran, MD

Hospital Medicine* Age 48
Saint Helena, CA
Accepting new patients
21 years of experience
Dr. Brett Halloran, MD is a Hospital Medicine Specialist in Saint Helena, CA.

About

Dr. Brett Halloran, MD is a Hospital Medicine Specialist in Saint Helena, CA and has 21 years experience. They graduated from Rosalind Franklin University Chicago Medical School in 2003 and completed a residency at Memorial Health University Medical Center.They currently practice at Practice and are affiliated with Adventist Health St. Helena. Dr. Halloran has experience treating conditions like Hypokalemia among other conditions at varying frequencies. At present, Dr. Halloran received an average rating of 5.0/5 from patients and has been reviewed 5 times. Their office accepts new patients. Dr. Halloran also speaks Spanish. Dr. Halloran is board certified in Internal Medicine and accepts multiple insurance plans.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Hypokalemia
Malnutrition
Arterial Blood Gas Test (ABG)
Hypokalemia
Malnutrition
Arterial Blood Gas Test (ABG)
Hypokalemia
Malnutrition
Arterial Blood Gas Test (ABG)
Acidosis
  • View other providers who treat Acidosis
Acute Coronary Syndrome
Acute Kidney Failure
All Headaches (incl. Migraine)
Anxiety
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Aortic Valve Disease
Arrhythmias
Arthritis
Asthma
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Atherosclerosis
Atrial Fibrillation
Back Pain
Bacterial Sepsis
Bleeding Disorders
Cachexia
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Chronic Pain
Congestive Heart Failure
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Dehydration
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Difficulty With Walking
Dyslipidemia
Embolism
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Emphysema
Enlarged Prostate (BPH)
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Heart Attack (Acute Myocardial Infarction)
Heart Disease
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Leg and Foot Ulcers
Low Back Pain
Nephritis and Nephropathy
Peripheral Vascular Disease (PAD, PVD)
Pneumonia
Pulmonary Embolism
Respiratory Failure
Sinus Bradycardia
Skin Ulcer
Third Degree Heart Block
Tobacco Use Disorder
Traumatic Brain Injury
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Ventricular Tachycardia (VT)
Vitamin D Deficiency
Electrocardiogram (EKG)
Abdominal Pain
Acute Bacterial Prostatitis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Laryngitis
Acute Lower Respiratory Infection
Acute Postoperative Pain
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adrenal Gland Diseases
Adult Failure to Thrive
Alcohol Withdrawal
Alkalosis
All Types of Food Poisoning
Allergic Conjunctivitis
Allergic Rhinitis
Anemia
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Aneurysm of Heart
Angina
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Animal Allergies
Ankle Sprain and Achilles Tendon Sprain or Rupture
Ankle Sprains and Strains
Aortic Aneurysm
Aortic Dissection
Aortic Ectasia
Aortic Embolism and Thrombosis
Aortic Stenosis
Aortic Valve Regurgitation
Arthritis of the Elbow
Aspergillosis
Asphyxia and Hypoxemia
Ataxia
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Athlete's Foot
Atrial Flutter
Atrial Septal Defect
Bedsores
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Bell's Palsy
Benign Chronic Pain Syndrome
Biliary Atresia
Bladder Infection
Blepharitis
Blood in Urine (Hematuria)
Brain Aneurysm
Broken Neck
Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Calcium Metabolism Disorders
Cardiomyopathy
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Carotid Artery Disease
Celiac Disease
Cellulitis
Cerebral Artery Thrombosis
Cerebral Edema
Cerebral Embolism
Cerebrovascular Disease
Chest Pain
Cholecystitis and Gallstones
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Neck Pain
Chronic Postoperative Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Clavicle Fracture
Coccyx or Sacrum Fracture
Collapsed Lung (Pneumothorax)
Colon Cancer
Concussion
Confusion
Congenital Achalasia
Congenital Anomalies of Kidney
Congenital Heart Disease
Cough
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Cranial Trauma
Deep Vein Thrombosis (DVT)
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Type 1
Diabetic Ketoacidosis
Diarrhea
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Diverticulitis
Dizziness
Down Syndrome
Drug Withdrawal
Dry Eyes
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Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Ear Ache
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Earwax Buildup
Endocarditis
Enteritis
Epilepsy
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Esophageal Achalasia and Cardiospasm
Esophageal Ulcer
Esophageal Varices
Esophagitis
Essential Tremor
Fever
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Fibromyalgia
Food Allergy
Foot Infection
Gait Abnormality
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastroparesis
Gastroptosis
Goiter
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Gout
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Head or Neck Lump or Swelling
Headache
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Heart Palpitations
Heartburn
Hemorrhoids
Hepatitis C
Hernia
  • View other providers who treat Hernia
Herpes Zoster Without Complication
Hiatal Hernia
Hip Pain
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Human Immunodeficiency Virus (HIV)
Hydrocele
Hypercalcemia
Hyperthyroidism
Hypoglycemia
Hypothyroidism
Hypoxemia
Ileus
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Influenza (Flu)
Insomnia
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Intertrigo
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Iron Metabolism Disorders
Irritable Bowel Syndrome
Ischemic Colitis
Itchy Skin
Joint Pain
Kidney Infection
Laryngitis
Leukocytopenia
Limb Pain
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Magnesium Metabolism Disorders
Malaise and Fatigue
Migraine
  • View other providers who treat Migraine
Mineral Metabolism Disorders
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Spasm
Muscle Weakness
Nail and Nail Bed Infection
Nail Infection
Nausea
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Nephrotic Syndrome
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Neurogenic Bladder
Nighttime Urination (Nocturia)
Non-Alcoholic Fatty Liver Disease
Non-Cardiac Chest Pain
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Onychomycosis
Opioid Withdrawal
Orchitis
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Outer Ear Infection
Overactive Bladder
Overdose
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Overweight
Painful Urination (Dysuria)
Pancreatitis
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Pelvic Abscess
Pelvic Fracture
Peptic Ulcer
Pericardial Disease
Pericarditis
Peripheral Arterial Embolism and Thrombosis
Pharyngitis
Phlebitis and Thrombophlebitis
Phosphorus Metabolism Disorders
Pinkeye (Conjunctivitis)
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Polyneuropathy Due to Alcohol and Drugs
Polyuria
  • View other providers who treat Polyuria
Post-Concussion Syndrome
Primary Biliary Cholangitis
Primary Pulmonary Hypertension
Prinzmetal Angina
Prostatitis
Proteinuria
Pulmonary Edema
Pulmonary Hypertension
Purpura
  • View other providers who treat Purpura
Radiculopathy
Rash
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Raynaud's Disease
Reflux Esophagitis
Renal Artery Arteriosclerotic Disease
Restless Leg Syndrome
Rhabdomyolysis
Rheumatic Aortic Valve Disorders
Rib Fracture
Ringworm
  • View other providers who treat Ringworm
Rotator Cuff Tear
Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
  • View other providers who treat Sciatica
Second Degree Heart Block
Secondary Diabetes Mellitus
Seizure Disorders
Sepsis
  • View other providers who treat Sepsis
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shock
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Shortness of Breath
Shoulder Dislocation
Sick Sinus Syndrome
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sleep-Related Leg Cramp
Speech, Language and Learning Disorders
Spinal Cord Injury
Sprains and Strains (incl. Muscle Tear)
Stroke
  • View other providers who treat Stroke
Supraventricular Tachycardia
Swine Flu
Syncope
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Thrush
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Thyrotoxicosis Factitia
Transient Ischemic Attack (TIA)
Tremor
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Tricuspid Valve Disease
Trigeminal Neuralgia
Type 2 Heart Block - Mobitz
Unstable Angina
Urinary Hesitancy
Urinary Incontinence
Urinary Stones
Venous Compression
Venous Insufficiency
Ventricular Fibrillation
Vertigo
  • View other providers who treat Vertigo
Viral Enteritis
Viral Hepatitis
Viral Infection
Vitamin B Deficiency
Vocal Cord Paralysis
Wheezing
  • View other providers who treat Wheezing
Wrist Sprain or Strain
Yeast Infections
Abdominal Paracentesis
Arterial Line Insertion
Central Line Insertion
Endotracheal Intubation
Fecal Occult Blood Test for Colorectal Cancer
Immunization
Immunization Administration
Intubation
Lumbar Puncture

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
  • Blue Cross and Blue Shield
  • Blue Cross Blue Shield of California PPO
  • Medicare
  • HealthyBlue 2.0
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • Evolutions Healthcare Systems PPO
  • First Health (Coventry Health Care) PPO
  • GEHA
  • Tricare
  • Interplan Health Group
  • MultiPlan PPO
    PHCS Network PPO
  • United Healthcare

Locations

  1. 1 Adventist Health St. Helena
    10 Woodland Rd, Saint Helena, CA 94574
    Icon Directions Right Arrow Directions Phone Icon (707) 963-3611
  2. 2 Encompass Health Rehabilitation Hospital of Northwest Tucson
    1921 W Hospital Dr, Tucson, AZ 85704
    Icon Directions Right Arrow Directions Phone Icon (520) 544-5200
  3. 3 Encompass Health Rehabilitation Hospital of Northwest Tucson
    1921 W Hospital Dr, Tucson, AZ 85704
    Icon Directions Right Arrow Directions Phone Icon (520) 742-2800

Patient Satisfaction

Likelihood to recommend Dr. Halloran
5.0
Based on 5 Reviews
5 Stars (5)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Aug 23, 2024
We are so grateful for the help of Dr Halloran on our recent visit. He took the time to listen to us and helped solve a medical mystery that we had endured for months.
— Aug 23, 2024
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Photo: Dr. Brett Halloran, MD
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Dr. Halloran's Office & Staff

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  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Halloran

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Hospital Medicine
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Rosalind Franklin University Chicago Medical School
    2003
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Residency

Residency Hospital
  • Memorial Health University Medical Center
    2008
Residency Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Halloran communicate via email?
No responses yet.
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Does Dr. Halloran offer telehealth services or virtual visits?
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Does Dr. Halloran offer an online patient portal?
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Does Dr. Halloran have free onsite parking?
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Does Dr. Halloran offer weekend visits?
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Does Dr. Halloran offer evening visits?
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Does Dr. Halloran specialize in working with children or adolescents?
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Does Dr. Halloran specialize in working with seniors?
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Does Dr. Halloran specialize in couples therapy?
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Does Dr. Halloran specialize in working with LGBTQ+ community?
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Does Dr. Halloran accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Brett Halloran, MD. To arrange an appointment, call the number on Dr. Halloran's profile.

Dr. Brett Halloran, MD is affiliated with Adventist Health St. Helena.

Yes, Dr. Brett Halloran, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Adventist Health St. Helena

    10 Woodland Rd, Saint Helena, CA