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Dr. Charlie Chang, MD

Endocrinology, Diabetes & Metabolism*
3.8 (73)
Map Pin Small Webster, TX
Accepting new patients
24 years of experience

Offers telehealth

Overview of Dr. Charlie Chang, MD

Dr. Charlie Chang, MD is an Endocrinology, Diabetes & Metabolism Specialist in Webster, TX. They specialize in Endocrinology, Diabetes & Metabolism, has 24 years of experience, and is board certified in Diabetes, Metabolism & Endocrinology. They graduated from University of Texas Southwestern Medical Center and is affiliated with HCA Houston Healthcare Clear Lake and Memorial Hermann Northwest Hospital. Dr. Chang, completed a residency at St. Paul University Hospital. Patients rated Dr. Chang an average 3.8 star rating.

Dr. Chang works at CLS Health - Clear Lake Specialties in Webster, TX with other offices in Houston, TX. They frequently treat conditions like Diabetes With Renal Manifestations, Leg and Foot Ulcers and Osteoporosis along with other conditions at varying frequencies. They are accepting new patients and accept Aetna, Anthem and Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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Dr. Chang's Office Locations

  1. 1
    Infectious Diseases Clinic At Clear Lake Specialties Pllc
    600 N Kobayashi Ste 312, Webster, TX 77598 Icon Directions Right Arrow Directions Phone Icon (281) 724-8333
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 17:00
  2. 2
    Clear Lake Arthritis Clinic
    500 N Kobayashi Ste A, Webster, TX 77598 Icon Directions Right Arrow Directions Phone Icon (281) 724-1860
  3. 3
    Diagnostic Clinic of Houston
    1200 Binz St, Houston, TX 77004 Icon Directions Right Arrow Directions Phone Icon (281) 554-4075

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • HCA Houston Healthcare Clear Lake
  • Memorial Hermann Northwest Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Diabetes With Renal Manifestations
Leg and Foot Ulcers
Osteoporosis
Diabetes With Renal Manifestations
Leg and Foot Ulcers
Osteoporosis

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Diabetes With Renal Manifestations
Leg and Foot Ulcers
Osteoporosis
Diabetes Type 2
Vitamin_Deficiency
Adrenal Gland Diseases
Adrenal Insufficiency
Calcium Metabolism Disorders
Congenital Hypothyroidism
Congenital Hypothyroidism without Goiter
Diabetes Type 1
Diabetic Polyneuropathy
Dyslipidemia
Endocrine Gland Cancer
Goiter
  • View other providers who treat Goiter
Hypercalcemia
Hyperlipidemia
Hyperparathyroidism
Hyperthyroidism
Hypogonadism
Hypothyroidism
Joint Pain
Lipid Disorders
Mineral Metabolism Disorders
Muscle Spasm
Neuroendocrine Tumors
Osteopenia
Parathyroid (Gland) Disease
Polycystic Ovarian Syndrome
Primary Hyperparathyroidism
Shortness of Breath
Testicular Dysfunction
Thyroid Cancer
Thyroid Cyst
Thyroid Nodule
Thyrotoxicosis
Vitamin B12 Anemia
Vitamin D Deficiency
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Abnormal Thyroid
Achilles Tendinitis
Acidosis
  • View other providers who treat Acidosis
Acromegaly and Gigantism
Acute Upper Respiratory Infection
Administrative Physical
Adrenal Gland Cancer
Adrenal Incidentaloma
All Headaches (incl. Migraine)
Allergic Rhinitis
Anemia
  • View other providers who treat Anemia
Animal Allergies
Anxiety
  • View other providers who treat Anxiety
Arthritis
Arthritis of the Elbow
Asthma
  • View other providers who treat Asthma
Asymptomatic Post-Menopausal Status
Atherosclerosis
Autoimmune Thyroid Diseases
Autoimmune Thyroiditis
Back Pain
Bedsores
  • View other providers who treat Bedsores
Bedwetting
Benign Pituitary Gland Tumor
Bronchitis
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Sinusitis
Cluster Headache
Congenital Adrenal Hyperplasia (CAH)
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
  • View other providers who treat Cough
Cushing's Syndrome
Dehydration
Diabetes
  • View other providers who treat Diabetes
Diabetic Coma
Diabetic Ketoacidosis
Diarrhea
  • View other providers who treat Diarrhea
Difficulty With Walking
Diverticulitis
Diverticulosis
Dry Skin
  • View other providers who treat Dry Skin
Dysphagia
Emphysema
Enlarged Prostate (BPH)
Esophagitis
Essential Tremor
Familial Hypercholesterolemia
Female Infertility
Foot Infection
Fungal Nail Infection
Gait Abnormality
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gestational Diabetes
Gout
  • View other providers who treat Gout
Graves' Disease
Growth Hormone Deficiency
Gynecomastia
Hair Loss
Hashimoto's Disease
Headache
  • View other providers who treat Headache
Heart Disease
Hernia
  • View other providers who treat Hernia
Hyperkalemia
Hyperprolactinemia
Hypertension
Hypoglycemia
Hypokalemia
Hypoparathyroidism
Hypopituitarism
Hyposmolality and Hyponatremia
Hypotension
Hypotension (Excluding Maternal)
Hypothalamus Cancer
Influenza (Flu)
Insomnia
  • View other providers who treat Insomnia
Intestinal Diverticulitis
Intestinal Diverticulosis
Iodine Deficiency
Limb Pain
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Metabolic Syndrome
Migraine
  • View other providers who treat Migraine
Morbid Obesity
Muscle Weakness
Nail Infection
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Nosebleed
Obesity
  • View other providers who treat Obesity
Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Overweight
Parathyroid Cancer
Patellofemoral Pain Syndrome (PFPS)
Pericardial Disease
Perimenopause
Peripheral Arterial Disease of Extremities
Peripheral Autonomic Neuropathy
Peripheral Edema
Peripheral Nerve Disorders
Pheochromocytoma
Phosphorus Metabolism Disorders
Pinched Nerve in Back
Pituitary Disease
Pituitary Gland Cancer
Pituitary Tumor
Plantar Fasciitis
Pollen Allergy
Polyneuropathy
Potassium Deficiency
Pregestational Diabetes Mellitus
Primary Adrenocortical Insufficiency
Proteinuria
Radiculopathy
Rash
  • View other providers who treat Rash
Raynaud's Disease
Reflux Esophagitis
Restless Leg Syndrome
Ringworm
  • View other providers who treat Ringworm
Secondary Diabetes Mellitus
Secondary Hyperparathyroidism
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Subacute Thyroiditis
Swine Flu
Thyroid Atrophy
Thyroid Disease
Thyroid Goiter
Thyroiditis
Thyrotoxicosis Factitia
Tinnitus
  • View other providers who treat Tinnitus
Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Turner Syndrome
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vitamin B12 Deficiency
Yeast Infections
ACTH (Cosyntropin) Stimulation Test
Cholesterol Screening
Chronic Care Management
Continuous Glucose Monitoring
Dexamethasone Suppression Test
Diabetes Screening
Diabetic Evaluation
Dynamic Endocrine Function Test
Insulin Pump Therapy
Oral Glucose Tolerance Test
Thyroid Biopsy
Thyroid Hormone Replacement
Thyroid Nodule Evaluation
Thyroid Scan
Thyroid Screening
Ultrasound
VAP Lipid Testing
Water Deprivation Test
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Ambetter
    • Amerigroup (Wellpoint)
    • Anthem
    • Assurant Health
    • AvMed
    • Blue Cross and Blue Shield of Texas
    • Blue Cross Blue Shield
    • Buckeye Community Health Plan
    • CareFirst Blue Cross Blue Shield
    • CHAMPVA
    • Cigna
    • Commercial Insurance Company
    • CoreSource
    • Coventry Health Care
    • EmblemHealth
    • First Health
    • Golden Rule
    • Government Employees Health Association (GEHA)
    • HAP Insurance
    • Health Net
    • Healthfirst
    • HealthSmart
    • Humana
    • Humana Health Plan of Texas
    • MedHealthInsurance
    • Midwest Health Plan
    • MultiPlan
    • MVP Health Care
    • Planned Administration Inc
    • Principal Life
    • UnitedHealthCare
    • Wells Fargo Insurance

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    3.8
    Average provider rating
    Based on 73 ratings
    Patient Ratings (73)
    5 Star
    (45)
    4 Star
    (3)
    3 Star
    (2)
    2 Star
    (9)
    1 Star
    (14)
    Leave a review

    How was your appointment with Dr. Chang?

    Read more reviews on Healthgrades
    Photo: Dr. Charlie Chang, MD
    How would you rate your experience with Dr. Charlie Chang, MD?
    • Likelihood of recommending Dr. Chang to family and friends

    Dr. Chang's Office & Staff

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

    Experience with Dr. Chang

    • 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 Dr. Charlie Chang, MD

    Specialties*
    • Endocrinology, Diabetes & Metabolism

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 24 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.
    Languages Spoken
    • English, Chinese and Spanish
    Languages Spoken
    NPI Number
    • 1417996109
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • UT Southwestern
    Fellowship
    Residency
    • St. Paul University Hospital
    Residency
    Internship
    • St Paul University Hospital
    Internship
    Medical Education
    • University of Texas Southwestern Medical Center
    Medical Education
    Board Certifications
    • Diabetes, Metabolism & Endocrinology and 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.

    Frequently Asked Questions

    Dr. Charlie Chang, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Chang is offering online scheduling or call the provider’s office for more information.

    Dr. Chang has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Chang has seen patients for Diabetes With Renal Manifestations, Leg and Foot Ulcers and Osteoporosis, and more. You can see other conditions treated by Dr. Chang on their profile. Please call the provider’s office to confirm all visit reasons.

    73 patients have reviewed Dr. Chang. The overall rating for this provider is 3.8. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Chang.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Chang, there are benefits to both methods. A person calling to schedule an with Dr. Chang appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Telehealth Options
    This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Chang, or would you like to choose another provider and have an online appointment right now?
    Find provider online now
    Call now to make an appointment
    (281) 724-8333

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