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Dr. John Han, DO
Internal Medicine* Age 54
Dr. John Han, DO
Dr. John Han, DO is an Internist in Marietta, GA.
Dr. John Han, DO

Dr. John Han, DO

Internal Medicine* Age 54
Marietta, GA
Accepting new patients
Dr. John Han, DO is an Internist in Marietta, GA.
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About Dr. John Han, DO

Dr. John Han, DO is an Internist in Marietta, GA. Dr. Han currently practices at Kennestone Hospital Inc and is affiliated with Wellstar Kennestone Regional Medical Center and Baptist Medical Center Jacksonville. Dr. Han's office accepts new patients. Dr. Han is board certified in Internal Medicine.

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These providers are on the medical staff of MDVIP.
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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Asphyxia and Hypoxemia
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Asphyxia and Hypoxemia
Tobacco Use Disorder
Fever
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Abdominal Pain
Abnormal Uterine Bleeding
Acidosis
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Acute Bronchitis
Acute Kidney Failure
Acute Kidney Infection
Acute Lower Respiratory Infection
Acute Pharyngitis
Acute Sinusitis
Acute Upper Respiratory Infection
Adrenal Gland Diseases
Adult Failure to Thrive
Alcohol Withdrawal
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Anal or Rectal Pain
Anaphylaxis
Ankle Fracture
Anxiety
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Aortic Aneurysm
Aortic Valve Disease
Arrhythmias
Arthritis
Arthritis of the Elbow
Aspergillosis
Asthma
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Atherosclerosis
Atrial Fibrillation
Atrial Flutter
Autoimmune Thyroid Diseases
Back Pain
Bacterial Sepsis
Bedsores
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Bell's Palsy
Bladder Infection
Bleeding Disorders
Blood in Urine (Hematuria)
Bronchitis
Bronchospasm
Bruise of Face, Scalp, or Neck
Bursitis
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Cachexia
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Cardiomyopathy
Cardiomyopathy, Dilated
Cerebral Artery Thrombosis
Cerebrovascular Disease
Chest Pain
Cholecystitis and Gallstones
Chronic Deep Vein Thrombosis (DVT)
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Pulmonary Heart Diseases (incl. Pulmonary Hypertension)
Coccyx or Sacrum Fracture
Collapsed Lung (Pneumothorax)
Concussion
Congestive Heart Failure
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Insipidus
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Ketoacidosis
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Drug Withdrawal
Duodenitis
Dysentery
Dyslipidemia
Dysphagia
Embolism
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Emphysema
Enlarged Prostate (BPH)
Enteritis
Epilepsy
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Esophageal Ulcer
Esophageal Varices
Esophagitis
Fibromyalgia
Food Allergy
Foot Infection
Gallstones
Gastric Ulcer
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastroparesis
Goiter
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Gout
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Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Hepatitis C
Herpes Zoster Without Complication
Hiatal Hernia
Human Immunodeficiency Virus (HIV)
Hyperkalemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypertensive Heart and Chronic Kidney Disease
Hypertensive Heart Disease
Hypoglycemia
Hypokalemia
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Hypoxemia
Ileus
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Influenza (Flu)
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Obstruction
Intracerebral Hemorrhage
Itchy Skin
Joint Pain
Kidney Infection
Leg and Foot Ulcers
Limb Pain
Liver Damage from Alcohol
Low Back Pain
Malaise and Fatigue
Malnutrition
Meningitis
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Metabolic Dysfunction Associated Steatotic Liver Disease (MASLD)
Migraine
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Mitral Valve Regurgitation
Mitral Valve Stenosis
Muscle Weakness
Nausea
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Nephritis and Nephropathy
Neurogenic Bladder
Nighttime Urination (Nocturia)
Non-Traumatic Brain Injury
Noninfectious Gastroenteritis and Colitis
Nosebleed
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Shoulder
Outer Ear Infection
Painful Urination (Dysuria)
Pancreatitis
Partial Lung Collapse
Patellofemoral Pain Syndrome (PFPS)
Pelvic Abscess
Pelvic Fracture
Peptic Ulcer
Pericarditis
Peripheral Vascular Disease (PAD, PVD)
Pharyngitis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Pneumonia
Pollen Allergy
Polymyalgia Rheumatica (PMR)
Polyuria
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Primary Pulmonary Hypertension
Pulmonary Embolism
Pulmonary Hypertension
Radiculopathy
Reflux Esophagitis
Respiratory Failure
Rhabdomyolysis
Rib Fracture
Sciatica
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Secondary Diabetes Mellitus
Secondary Hypertension
Secondary Renovascular Hypertension
Seizure Disorders
Sepsis
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Sexually Transmitted Diseases (STDs)
Shingles
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Shortness of Breath
Sick Sinus Syndrome
Sickle Cell Disease
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sprains and Strains (incl. Muscle Tear)
Stroke
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Subdural Hemorrhage
Supraventricular Tachycardia
Third Degree Heart Block
Thrush
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Thyroiditis
Transient Ischemic Attack (TIA)
Tremor
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Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Venous Embolism and Thrombosis
Venous Hypertension
Venous Insufficiency
Ventricular Tachycardia (VT)
Viral Enteritis
Vitamin D Deficiency
Wheezing
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Yeast Infections
Immunization Administration

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Blue Choice Option POS
    Blue Choice HMO
    Blue Open Access POS
  • Blue Open Access Alternate Network POS
  • Cigna PPO
    Open Access Plus
    Cigna HMO

Where Dr. John Han, DO Sees Patients

  1. 1 Kennestone Hospital Inc
    677 Church St NE, Marietta, GA 30060
  2. 2 The Hospital Authority of Habersham County
    541 441 Historic Hwy N, Demorest, GA 30535

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Meet Dr. John Han, DO

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.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Han communicate via email?
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Does Dr. Han offer telehealth services or virtual visits?
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Does Dr. Han offer an online patient portal?
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Does Dr. Han have free onsite parking?
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Does Dr. Han offer weekend visits?
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Does Dr. Han offer evening visits?
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Does Dr. Han specialize in working with children or adolescents?
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Does Dr. Han specialize in working with seniors?
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Does Dr. Han specialize in couples therapy?
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Does Dr. Han specialize in working with LGBTQ+ community?
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Does Dr. Han accept insurance?
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FAQs About Dr. Han's Practice

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. John Han, DO. To arrange an appointment, call the number on Dr. Han's profile.

Dr. John Han, DO is affiliated with Wellstar Kennestone Regional Medical Center and Baptist Medical Center Jacksonville.

Yes, Dr. John Han, DO holds board certification in Internal Medicine.

Training & Medical Education
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.

Hospitals Where Dr. John Han, DO Practices

  • Wellstar Kennestone Regional Medical Center

    677 Church St NE, Marietta, GA

  • Baptist Medical Center Jacksonville

    800 Prudential Dr, Jacksonville, FL

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