Accepting new patients

Dr. William Giesen, MD

Internal Medicine ·  Male · Age 69

Dr. Giesen

William J. Giesen M.D.

1500 Post Rd Ste 2 Darien, CT 06820

Accepting new patients

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Dr. William Giesen, MD is an internal medicine specialist in Darien, CT. He graduated from Georgetown U, School Of Medicine and specializes in internal medicine.


Dr. Giesen's Reviews

Likelihood to recommend Dr. Giesen

4.5

Based on 8 reviews

5 Stars
87.5%
(7)
4 Stars
0%
(0)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
12.5%
(1)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Giesen's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. William Giesen, MD
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What a great man and doctor. A true caring professional person
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Excellent Doctor. I have been his patient for 20 years. He cares about his patients, provides excellent guidance and closely listens to what I am saying. A+++++
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The best doctor that I have ever had in my 47 years of life. Truly is very thorough and awesome to visit!! Highly recommend.
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I have developed a close and trusting relationship with Dr. Giesen. I feel that he is always available, that he cares, he follows up with a phone call if he is worried about me. I have experienced barriers to communication with other doctors and I feel that you really can be open and let Dr. Giesen know what's on your mind. Plus, he is very effective.
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About Me

Biography

Dr. William Giesen, MD is an internal medicine specialist in Darien, CT. He graduated from Georgetown U, School Of Medicine and specializes in internal medicine.

Specialties

  • Internal Medicine

Education

Hartford Hospital
Residency Hospital
Georgetown U, School Of Medicine
Medical School
1976
Hartford Hospital
Internship Hospital
1976

Insurance Check

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Dr. Giesen accepts

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

(203) 655-2516

Dr. Giesen accepts the following insurance:

Aetna
Choice Plus POS II
Anthem
Pathway X Ind PPO Direct Access CT
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of Louisiana
BlueConnect HMO
Blue Cross Blue Shield of Massachusetts
Preferred Blue PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Empire Blue Cross Blue Shield
Empire Blue Cross Blue Shield HMO

Background Check

No malpractice claims found for Connecticut
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

Check if Dr. Giesen treats your condition or procedure

Dr. Giesen's conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • All Headaches (incl. Migraine)
  • Anxiety
  • Arthritis
  • Asthma
  • Back Pain
  • Blood Disorders
  • Bone Disorders
  • Breast Diseases
  • Bronchiectasis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Neck Pain
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Diabetes Counseling
  • Diabetes Screening
  • Diabetes Type 2
  • Ear Disorders
  • Earwax Buildup
  • Electrocardiogram (EKG)
  • Emphysema
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Gait Abnormality
  • Gas-Bloat Syndrome
  • Gastrointestinal Diseases
  • Headache
  • Heart Disease
  • Hepatitis B Virus Screening
  • Hyperlipidemia
  • Hypertension
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Influenza (Flu)
  • Joint Pain
  • Knee Disorders
  • Knee Sprain
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Function Test
  • Low Back Pain
  • Menopausal and Postmenopausal Disorders
  • Muscle Weakness
  • Non-Alcoholic Fatty Liver Disease
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoporosis
  • Osteoporosis Screening
  • Overweight
  • Patellofemoral Pain Syndrome or Knee Pain
  • Phlebitis and Thrombophlebitis
  • Prostate Cancer Screening
  • Pulmonary Disease
  • Pulmonary Function Test
  • Sexually Transmitted Infections Screening
  • Sinusitis
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Strep Throat
  • Symptomatic Menopause
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tonsillitis
  • Urinary Disorders
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vitamin D Deficiency
  • Wellness Examination
  • Wheezing

Affiliated Hospitals

Check the quality of care at hospitals where Dr. Giesen treats patients.

Learn more

Stamford Hospital

Stamford, CT

76% Patient experience rating, 7% higher than the national average