Dr. Daniel Brennan, MD

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Dr. Daniel Brennan, MD

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Nephrology | Male

Barnes-Jewish Hospital NEP 1 Barnes Jewish Hospital Plz Ste 7704, Saint Louis, MO 63110 Get Directions
(314) 362-8232

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Care Philosophy

Dr. Brennan specializes in Nephrology and practices in Saint Louis, MO. He practices at 1 location.

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Dr. Brennan's Experience

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Visiting Dr. Brennan

Dr. Brennan accepts 10 insurance carriers

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Hospital Quality

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Dr. Brennan's Reviews

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based on 1 survey (1 with a review)
Key Survey Insights
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Dr. Brennan's Office & Staff
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Specialties

  • Nephrology

Board Certifications

Why It Matters: Dr. Brennan's Board Certifications

Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

  • General Surgery
  • Internal Medicine
  • Nephrology
  • Plastic Surgery

Conditions Treated

  • Abdominal Disorders
  • Abdominal Pain
  • Acidosis
  • Acute Glomerulonephritis
  • Acute Kidney Failure
  • Adrenal Gland Cancer
  • Alkalosis
  • Amyloidosis
  • Anal and Rectal Cancer
  • Autoimmune Diseases
  • Benign Tumor
  • Biliary Atresia
  • Birthmark
  • Bone Disorders
  • Brain Disorders
  • Breast Cancer
  • Breast Lump
  • Calcium Metabolism Disorders
  • Cancer
  • Cholecystitis and Gallstones
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Colorectal Cancer
  • Congenital Cystic Kidney Disease
  • Congenital Polycystic Kidney Disease
  • Congenital Renal Agenesis and Dysgenesis
  • Constipation
  • Crohn's Disease
  • Cryoglobulinemia
  • Dehydration
  • Diabetes Insipidus, Nephrogenic
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • End-Stage Renal Disease
  • Esophageal Diseases
  • Gallbladder and Biliary Tract Cancer
  • Gastrointestinal Diseases
  • Gout
  • Graft vs Host Disease
  • Gynecologic Cancer
  • Gynecomastia
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis B - Immune Response
  • Hepatorenal Syndrome
  • Hungry Bone Syndrome
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hyperparathyroidism
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Inflammatory Bowel Disease
  • Intestinal Obstruction
  • Iron Metabolism Disorders
  • Kidney Disease
  • Kidney Hypertrophy
  • Kidney Infection, Acute
  • Kidney Stones
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Liver Cancer
  • Lung Cancer
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Nephritis and Nephropathy
  • Nephrotic Syndrome
  • Neuroendocrine Tumors
  • Pancreatic Cancer
  • Parathyroid (Gland) Disease
  • Partial Lung Collapse
  • Peripheral Vascular Disease (PAD, PVD)
  • Phlebitis and Thrombophlebitis
  • Phosphorus Metabolism Disorders
  • Pleural Effusion
  • Proteinuria
  • Pulmonary Disease
  • Purpura
  • Renal Artery Arteriosclerotic Disease
  • Renal Hyperparathyroidism
  • Rib Fracture
  • Secondary Malignancies
  • Secondary Renovascular Hypertension
  • Skin Cancer
  • Small Kidney
  • Stomach and Small Intestine Cancer
  • Stomach Diseases
  • Systemic Vasculitis
  • Thrombosis
  • Ulcer
  • Ulcerative Colitis
  • Ureteral Stones
  • Vascular Disease
  • Vasculitis
  • Vitamin D Deficiency
  • Wegener's Granulomatosis

Procedures Performed

  • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
  • Excision of Skin Lesion
  • Eyelid Surgery
  • Hemodialysis
  • Peritoneal Dialysis
  • Skin Grafts
  • Wound Repair

Background Check

  • n/a
    Malpractice Claims not available

    Healthgrades does not collect malpractice information for Missouri.

    What is medical malpractice
  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

    What is a sanction or disciplinary action
  • 0
    Board Actions

    No board actions found for the years that Healthgrades collects data.

    What are board actions

Education

  • Medical School
    Roy J Lucille a Carver College Of Medicine At University Of Iowa

    Graduated in 1985

  • Internship Hospital
    University Ia Hosps
  • Residency Hospital
    University Ia Hosps

    Completed in 1988

  • Fellowship Hospital
    Brigham Womens Hospital

    Completed in 1992

Awards & Recognition

  • Awards & Honors
    • Healthgrades Honor Roll
    What is a recognized doctor
  • Media & Publications

    Dr. Brennan has no media or publications listed.

Languages Spoken

  • English
  • Chinese
  • Spanish

Memberships &
Professional Affiliations

Dr. Brennan does not have any memberships or affiliations listed. If you are Dr. Brennan and would like to add memberships or affiliations, please update your free profile.

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Dr. Brennan's experience matches your search based on the following criteria:

  • Based on total number of patients treated over the last 12 months
  • Specializes in Nephrology
  • Board certified in General Surgery, Internal Medicine, Nephrology and Plastic Surgery
  • Malpractice claims in Missouri not available
  • No sanctions found
  • No board actions found
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Why Does Experience Matter?

Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.