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Dr. Ronald Zimmermann, MD

Internal Medicine* Age 50
Dr. Ronald Zimmermann, MD
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Dr. Ronald Zimmermann, MD is an Internal Medicine Specialist in Naperville, IL.
Dr. Ronald Zimmermann, MD
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Dr. Ronald Zimmermann, MD

Internal Medicine* Age 50
Naperville, IL
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Dr. Ronald Zimmermann, MD is an Internal Medicine Specialist in Naperville, IL.

About

Dr. Ronald Zimmermann, MD is an Internal Medicine Specialist in Naperville, IL. They graduated from Lake Erie College of Osteopathic Medicine. They currently practice at Practice and are affiliated with Carle Bromenn Medical Center and Edward Hospital - Main Campus. Dr. Zimmermann has experience treating conditions like Hyposmolality and Hyponatremia, Dehydration and Hypokalemia among other conditions at varying frequencies. Their office is not accepting new patients. Dr. Zimmermann is board certified in Internal Medicine and accepts multiple insurance plans.

Compare with other Internal Medicine Specialists

Compare Dr. Zimmermann with our nearby Internal Medicine Specialists at AdventHealth Chicago
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These providers are on the medical staff of AdventHealth Chicago.
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Experience Check

Enter a condition or procedure
Hyposmolality and Hyponatremia
Dehydration
Hypokalemia
Hyposmolality and Hyponatremia
Dehydration
Hypokalemia
Hyposmolality and Hyponatremia
Dehydration
Hypokalemia
Abdominal Pain
Acidosis
  • View other providers who treat Acidosis
Acute Kidney Failure
Acute Upper Respiratory Infection
All Headaches (incl. Migraine)
Anxiety
  • View other providers who treat Anxiety
Arrhythmias
Arthritis
Asphyxia and Hypoxemia
Asthma
  • View other providers who treat Asthma
Atherosclerosis
Atrial Fibrillation
Bacterial Sepsis
Bladder Infection
Bleeding Disorders
Bronchospasm
Cardiomyopathy
Carotid Artery Disease
Cerebrovascular Disease
Chest Pain
Chronic Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Concussion
Confusion
Congestive Heart Failure
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
  • View other providers who treat Diarrhea
Dizziness
Dyslipidemia
Enlarged Prostate (BPH)
Enteritis
Epilepsy
  • View other providers who treat Epilepsy
Esophagitis
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gout
  • View other providers who treat Gout
Headache
  • View other providers who treat Headache
Heart Disease
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypoglycemia
Hypotension
Hypotension (Excluding Maternal)
Intestinal Obstruction
Irritable Bowel Syndrome
Joint Pain
Leg and Foot Ulcers
Low Blood Oxygen Level
Malaise and Fatigue
Malnutrition
Nausea
  • View other providers who treat Nausea
Nephritis and Nephropathy
Non-Alcoholic Fatty Liver Disease
Osteoarthritis
Peripheral Vascular Disease (PAD, PVD)
Pneumonia
Pulmonary Embolism
Pulmonary Hypertension
Reflux Esophagitis
Respiratory Failure
Shortness of Breath
Sinus Bradycardia
Sinus Tachycardia
Skin Ulcer
Stroke
  • View other providers who treat Stroke
Tobacco Use Disorder
Traumatic Brain Injury
Urinary Incontinence
Urinary Tract Infection (UTI)
Ventricular Tachycardia (VT)
Abnormal Uterine Bleeding
Acute Bronchitis
Acute Coronary Syndrome
Acute Deep Vein Thrombosis (DVT)
Acute Kidney Infection
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Venous Embolism Thrombosis
ADHD and-or ADD
Adrenal Gland Diseases
Adult Failure to Thrive
Alcohol Withdrawal
Alkalosis
All Types of Food Poisoning
Allergic Rhinitis
Anaphylaxis
Aneurysm of Heart
Angina
  • View other providers who treat Angina
Angioedema
Animal Allergies
Ankle Fracture
Anorectal Abscess
Aortic Aneurysm
Aortic Ectasia
Aortic Stenosis
Aortic Valve Disease
Aortic Valve Regurgitation
Arthritis of the Elbow
Atrial Flutter
Atrial Septal Defect
Autoimmune Thyroid Diseases
Avascular Necrosis
Back Pain
Balanoposthitis
Bedsores
  • View other providers who treat Bedsores
Biliary Atresia
Blepharitis
Blood in Urine (Hematuria)
Boil
  • View other providers who treat Boil
Brain Aneurysm
Broken Neck
Bronchiectasis
Bronchitis
Bruise of Face, Scalp, or Neck
Bursitis
  • View other providers who treat Bursitis
Cardiomyopathy, Dilated
Cardiomyopathy, Hypertrophic
Cardiomyopathy, Restrictive
Cerebral Artery Thrombosis
Cerebral Edema
Cerebral Embolism
Cholecystitis and Gallstones
Chronic Deep Vein Thrombosis (DVT)
Chronic Depression (Dysthymia)
Chronic Neck Pain
Chronic Pelvic Pain
Chronic Sinusitis
Chronic Venous Embolism Thrombosis
Cluster Headache
Coccygeal Pain
Collapsed Lung (Pneumothorax)
Common Cold
Congenital Achalasia
Congenital Heart Disease
Cough
  • View other providers who treat Cough
Cranial Trauma
Cushing's Syndrome
Deep Vein Thrombosis (DVT)
Dermatitis Due to Drugs
Dermatitis Due to Substances Taken Internally
Diabetes Insipidus
Diabetes Type 1
Diabetic Ketoacidosis
Difficulty With Walking
Drooping Eyelids (Ptosis)
Drug Withdrawal
Duodenal Ulcer
Duodenitis
Dysentery
Dysphagia
Ear Ache
  • View other providers who treat Ear Ache
Embolism
  • View other providers who treat Embolism
Emphysema
Endocarditis
Endometriosis
Eosinophilia
Esophageal Achalasia and Cardiospasm
Esophageal Ulcer
Esophageal Varices
Familial Hypercholesterolemia
Fever
  • View other providers who treat Fever
Fibromyalgia
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastrointestinal Bleeding
Gastroparesis
Goiter
  • View other providers who treat Goiter
Head or Neck Lump or Swelling
Heart Attack (Acute Myocardial Infarction)
Heart Palpitations
Heartburn
Hemorrhoids
Hepatitis C
Herpes Zoster Without Complication
Hiatal Hernia
Histoplasmosis
Human Immunodeficiency Virus (HIV)
Humerus Fracture
Hypercalcemia
Hyperthyroidism
Hypogammaglobulinemia
Ileus
  • View other providers who treat Ileus
Influenza (Flu)
Intestinal Diverticulitis
Intestinal Diverticulosis
Intracerebral Hemorrhage
Ischemic Colitis
Itchy Skin
Kidney Infection
Knee Sprain
Labyrinthitis
Lateral Collateral Ligament (LCL) Sprain
Leukocytopenia
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Liver Damage from Alcohol
Low Back Pain
Meningitis
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
  • View other providers who treat Migraine
Mitral Valve Prolapse
Mitral Valve Regurgitation
Mitral Valve Stenosis
Mood Disorders (Dysthymia and Cyclothymia)
Muscle Spasm
Muscle Weakness
Nasopharyngitis
Neck Muscle Strain
Nephrogenic Diabetes Insipidus
Nephrotic Syndrome
Nerve Root Injury and Plexus Disorders (incl. Pinched Nerve)
Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Opioid Withdrawal
Orchitis
  • View other providers who treat Orchitis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hip and Thigh
Osteoarthritis of Shoulder
Osteopenia
Otitis Media
Overactive Bladder
Painful Urination (Dysuria)
Pancreatitis
Paraphimosis
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Pelvic Abscess
Pelvic Fracture
Peptic Ulcer
Pericarditis
Peripheral Arterial Embolism and Thrombosis
Pharyngitis
Phimosis
  • View other providers who treat Phimosis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polymyositis
Polyneuropathy Due to Alcohol and Drugs
Polyuria
  • View other providers who treat Polyuria
Post-Concussion Syndrome
Post-Vaccination Fever
Primary Pulmonary Hypertension
Pulmonary Edema
Pulmonary Valve Disease
Radiculopathy
Raynaud's Disease
Renal Artery Arteriosclerotic Disease
Rhabdomyolysis
Rib Fracture
Rotator Cuff Tear
Sacrum Disorders
Sarcoidosis
Sciatica (Not Due to Disc Displacement)
Second Degree Heart Block
Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Seizure Disorders
Sepsis
  • View other providers who treat Sepsis
Septic Embolism
Sexually Transmitted Diseases (STDs)
Shingles
  • View other providers who treat Shingles
Shoulder Tendinitis and Tenosynovitis
Sick Sinus Syndrome
Sickle Cell Disease
Sinusitis
Sprains and Strains (incl. Muscle Tear)
Stomal Ulcer
Subarachnoid Hemorrhage
Subdural Hemorrhage
Supraventricular Tachycardia
Swine Flu
Tension Headache
Third Degree Heart Block
Thyroiditis
Thyrotoxicosis Factitia
Tonsillitis
Transient Ischemic Attack (TIA)
Tremor
  • View other providers who treat Tremor
Tricuspid Valve Disease
Trigeminal Neuralgia
Type 2 Heart Block - Mobitz
Urinary Stones
Venous Compression
Venous Embolism and Thrombosis
Venous Hypertension
Venous Insufficiency
Ventricular Fibrillation
Viral Enteritis
Viral Infection
Vitamin B Deficiency
Vitamin D Deficiency
Vocal Cord Nodule
Vocal Cord Paralysis
Wheezing
  • View other providers who treat Wheezing
Yeast Infections
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice Plus POS II
    Elect Choice (Open Access) EPO
    Managed Choice (Open Access) POS
    Open Choice PPO
    Premier Care Network Plus - Innovation Health
    Savings Plus of IL OA Select
  • Blue Advantage - PCPs Only HMO
    Blue Choice Select PPO
    Blue Cross Blue Shield of Illinois PPO
    Blue Print PPO
    PCPs Only HMO
  • Blue Card PPO
  • Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Choice Plus POS
    Medica Choice
    Navigate HMO
    Navigate POS
    Nexus Open Access
    Options PPO
  • Blue PPO

Locations

  1. 1 Edward Hospital
    801 S Washington St, Naperville, IL 60540
    Icon Directions Right Arrow Directions Phone Icon (630) 456-7178
  2. 2 Rosecrance Swedish American Collaboration
    1401 E State St, Rockford, IL 61104
    Icon Directions Right Arrow Directions Phone Icon (779) 696-4400
  3. 3 Memorial Hospital of Carbondale
    405 W Jackson St, Carbondale, IL 62901
    Icon Directions Right Arrow Directions Phone Icon (618) 549-0721

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Dr. Zimmermann's Office & Staff

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About Me

Specialties*
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
  • Lake Erie College of Osteopathic Medicine
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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Zimmermann communicate via email?
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Does Dr. Zimmermann offer telehealth services or virtual visits?
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Does Dr. Zimmermann offer an online patient portal?
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Does Dr. Zimmermann have free onsite parking?
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Does Dr. Zimmermann specialize in working with children or adolescents?
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Does Dr. Zimmermann specialize in working with seniors?
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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. Ronald Zimmermann, MD. To arrange an appointment, call the number on Dr. Zimmermann's profile.

Dr. Zimmermann frequently treats the following conditions: Hyposmolality and Hyponatremia, Dehydration and Hypokalemia . See more on Sharecare.

Dr. Ronald Zimmermann, MD is affiliated with Carle Bromenn Medical Center and Edward Hospital - Main Campus.

Yes, Dr. Ronald Zimmermann, MD holds board certification in Internal Medicine.

Hospital Affiliations

  • Carle Bromenn Medical Center

    1304 Franklin Ave, Normal, IL

  • Edward Hospital - Main Campus

    801 S Washington St, Naperville, IL