Dr. Willis Chang, MD

Dr. Willis Chang, MD

Internal Medicine  ·  
Male
(2)
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Dr. Willis Chang, MD is an internal medicine specialist in Fresno, CA. He specializes in internal medicine.

1221 E Spruce Ave

Fresno, CA 93720

Contact Information

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • Health Net
  • Health Net of California
  • MultiPlan
  • 2 More

*Please verify this information when scheduling an appointment.

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

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Dr. Chang's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Abscess Incision and Drainage
Acute Deep Vein Thrombosis (DVT)
Acute Pharyngitis
Acute Sinusitis
All Headaches (incl. Migraine)
Allergy Treatment
Anemia
Anemia and Iron Deficiency Screening
Anxiety
Arthritis
Asthma
Autoimmune Diseases
Back Pain
Blood Disorders
Bone Disorders
Breast Diseases
Breath Testing
Bronchitis
Calcium Metabolism Disorders
Cardiac Imaging
Cholesterol Screening
Chronic Neck Pain
Confusion
Congestive Heart Failure
COPD (Chronic Obstructive Pulmonary Disease)
Coronary Artery Disease (CAD)
Cough
Deep Vein Thrombosis (DVT)
Depressive Disorders
Diabetes
Diabetes Mellitus, Secondary
Diabetes Screening
Diabetes Type 1
Diabetes Type 2
Diabetic Polyneuropathy
Diarrhea
Diverticulosis, Intestinal
Dysphagia
Earwax Buildup
Echocardiography
Elbow Injuries
Electrocardiogram (EKG)
Emphysema
Erectile Dysfunction
Esophageal Diseases
Esophagitis
Fecal Occult Blood Test for Colorectal Cancer
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Diseases
Gastroparesis
Gout
Hair Loss
Heart Disease
Heart Palpitations
Hemorrhoids
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
High Cholesterol
Hypercalcemia
Hyperlipidemia
Hypertension
Hypertensive Chronic Kidney Disease
Hypokalemia
Hypothyroidism
Immunization
Itchy Skin
Joint Injection
Joint Pain
Knee Disorders
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Function Test
Low Back Pain
Magnesium Metabolism Disorders
Malaise and Fatigue
Menopausal and Postmenopausal Disorders
Migraine
Mineral Metabolism Disorders
Muscle Spasm
Muscle Weakness
Obesity
Osteoarthritis
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hands
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteopenia
Osteoporosis
Pap Smear
Patellofemoral Pain Syndrome or Knee Pain
Pharyngitis
Physical Examination
Polymyalgia Rheumatica (PMR)
Polyneuropathy
Pulmonary Disease
Rash
Sexually Transmitted Infections Screening
Shingles
Shortness of Breath
Shoulder Disorders
Sinusitis
Sleep Apnea
Sleep Disorders
Spirometry
Stomach Diseases
Symptomatic Menopause
Syncope
Thrombosis
Thyroid Disease
Thyroid Screening
Tobacco Use Disorder
Urinalysis
Urinary Disorders
Urinary Tract Infection (UTI)
Vaccination
Vascular Disease
Vitamin D Deficiency
Wellness Examination

About Me

Biography

Dr. Willis Chang, MD is an internal medicine specialist in Fresno, CA. He specializes in internal medicine.

Specialties

  • Internal Medicine

Board Certifications

Education

  • Mount Sinai School of Medicine
    Residency Hospital

Awards

Dr. Chang's Reviews

Likelihood to recommend Dr. Chang

4.5

Based on 2 reviews

5 Stars
50%
(1)
4 Stars
50%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
0%
(0)

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Average Wait Time
  • Under 10 minutes
Dr. Chang's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness

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Locations

Saint Agnes Care

1
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 12:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Aetna HMO
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Blue Shield of California
Access Plus Savenet
Basic Exclusive PPO for Small Business
Basic PPO
Blue Shield of California PPO
Cigna
Cigna HMO
Cigna PPO
Great West Healthcare-Cigna PPO
Open Access Plus
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Health Net
Covered California - Bronze PPO
Health Net PPO
Individual and Family PPO
Health Net of California
Large Group PPO
MultiPlan
Kaiser PHCS Network PPO
MultiPlan PPO
PHCS Network PPO
Premera Blue Cross
Heritage Signature
UnitedHealthCare
Choice Plus POS
Navigate HMO
Navigate POS
Options PPO