Dr. Gwen Haas, MD is a family medicine specialist in Willowick, OH and has been practicing for 33 years. She specializes in family medicine.


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(440) 373-4165

Dr. Haas accepts the following insurance:

Aetna
Aetna HMO
Choice Plus POS II
Anthem Blue Cross Blue Shield
Anthem Blue Cross Blue Shield HMO
Anthem Blue Cross Blue Shield PPO
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna HMO
Cigna PPO
Open Access Plus
Coventry Health Care
Coventry Health America PPO
First Health (Coventry Health Care)
First Health (Coventry Health Care) PPO
Humana
Choice Care PPO
MultiPlan
MultiPlan PPO
PHCS Network PPO

Background Check

Healthgrades does not collect malpractice claims information for Ohio
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. Haas treats your condition or procedure

Dr. Haas' conditions and procedures:

  • Abdominal Disorders
  • Abdominal Pain
  • Abnormal Thyroid
  • Acidosis
  • Acne
  • Actinic Keratosis
  • Acute Bronchitis
  • Acute Deep Vein Thrombosis (DVT)
  • Acute Laryngitis
  • Acute Pharyngitis
  • Acute Postoperative Pain
  • Acute Sinusitis
  • Acute Tonsillitis
  • Acute Upper Respiratory Infection
  • Acute Venous Embolism Thrombosis
  • ADHD and-or ADD
  • Administrative Physical
  • All Headaches (incl. Migraine)
  • Allergic Conjunctivitis
  • Allergic Reaction
  • Allergic Rhinitis
  • Anal Disorders
  • Anal or Rectal Pain
  • Anemia
  • Anemia and Iron Deficiency Screening
  • Animal Allergies
  • Ankle Sprain and Achilles Tendon Sprain or Rupture
  • Ankle Sprains and Strains
  • Anxiety
  • Arthritis
  • Arthritis of the Elbow
  • Asthma
  • Asymptomatic Post-Menopausal Status
  • Ataxia
  • Atherosclerosis
  • Athlete's Foot
  • Atopic Dermatitis (Eczema)
  • Atrophic Vaginitis
  • Autonomic Disorders
  • Back Pain
  • Bacterial Sepsis
  • Bedsores
  • Bedwetting
  • Bell's Palsy
  • Benign Chronic Pain Syndrome
  • Bladder Diseases
  • Bladder Infection
  • Blood Disorders
  • Blood in Urine (Hematuria)
  • Boil
  • Bone Disorders
  • Breast Diseases
  • Breast Pain
  • Bronchiectasis
  • Bronchitis
  • Bursitis
  • Calcium Metabolism Disorders
  • Candidiasis of Skin and Nails
  • Carpal Tunnel Syndrome
  • Cellulitis
  • Chest Pain
  • Cholesterol Screening
  • Chronic Deep Vein Thrombosis (DVT)
  • Chronic Fatigue Syndrome
  • Chronic Neck Pain
  • Chronic Pain
  • Chronic Sinusitis
  • Coccygeal Pain
  • Cold Sore
  • Confusion
  • Constipation
  • COPD (Chronic Obstructive Pulmonary Disease)
  • Coronary Artery Disease (CAD)
  • Cough
  • Deep Vein Thrombosis (DVT)
  • Dehydration
  • Dermatitis
  • Dermatitis Due to Drugs
  • Dermatitis Due to Substances Taken Internally
  • Diabetes Counseling
  • Diabetes Mellitus, Secondary
  • Diabetes Screening
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Polyneuropathy
  • Diarrhea
  • Difficulty With Walking
  • Diverticulosis, Intestinal
  • Dizziness
  • Dysentery
  • Dyshydrotic Eczema
  • Dysphagia
  • Dysthymia (Chronic Depression)
  • Dysthymia and Cyclothymia (Mood Disorders)
  • Ear Ache
  • Ear Disorders
  • Earwax Buildup
  • Eczema and Contact Dermatitis Due to Detergents
  • Eczema and Contact Dermatitis Due to Metals
  • Elbow Injuries
  • Elbow Sprain
  • Electrocardiogram (EKG)
  • Emphysema
  • Encounters for Normal Pregnancies
  • Enlarged Prostate (BPH)
  • Enteritis
  • Erectile Dysfunction
  • Esophageal Diseases
  • Esophagitis
  • Essential Tremor
  • Excessive Sweating
  • Fecal Occult Blood Test for Colorectal Cancer
  • Fever
  • Fibromyalgia
  • Folliculitis
  • Foot Conditions
  • Foot Sprain
  • Fungal Infections
  • Fungal Nail Infection
  • Gait Abnormality
  • Ganglion Cyst
  • Gas-Bloat Syndrome
  • Gastritis
  • Gastroesophageal Reflux Disease (GERD)
  • Gastrointestinal Diseases
  • Gastroparesis
  • Genital Warts
  • Gonorrhea Screening
  • Gout
  • Hair Loss
  • Headache
  • Heart Disease
  • Heart Palpitations
  • Heartburn
  • Hemorrhoids
  • Henoch–Schönlein Purpura (HSP)
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Infection
  • Herpes Simplex Screening
  • Herpes Zoster Without Complication
  • Hip Pointer Injuries
  • Hip Sprain
  • HIV Screening
  • Hives
  • Hoarse Voice (Dysphonia)
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypoglycemia
  • Hypokalemia
  • Hypotension
  • Hypotension (Excluding Maternal)
  • Hypothyroidism
  • Immunization
  • Impetigo
  • Indigestion
  • Influenza (Flu)
  • Insomnia
  • Intertrigo
  • Irritable Bowel Syndrome
  • Itchy Skin
  • Jock Itch
  • Joint Pain
  • Kidney Stone Pain (Renal Colic)
  • Knee Disorders
  • Knee Sprain
  • Lactose Intolerance
  • Laryngitis
  • Larynx Conditions
  • Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
  • Leg and Foot Ulcers
  • Lice
  • Limb Cramp
  • Limb Pain
  • Limb Swelling
  • Limb Swelling Caused by Fluid Overload
  • Lipid Disorders
  • Liver Damage from Alcohol
  • Liver Function Test
  • Loss of Voice or Hoarse Voice
  • Low Back Pain
  • Low Blood Oxygen Level
  • Malaise and Fatigue
  • Malnutrition
  • Menopausal and Postmenopausal Disorders
  • Menstrual Disorders (incl. Dysmenorrhea)
  • Menstrual Migraine
  • Migraine
  • Mineral Metabolism Disorders
  • Moles (Benign Skin Lesions)
  • Motion Sickness
  • Muscle Spasm
  • Muscle Weakness
  • Nail and Nail Bed Infection
  • Nausea
  • Neck Muscle Strain
  • Nighttime Urination (Nocturia)
  • Non-Alcoholic Fatty Liver Disease
  • Noninfectious Gastroenteritis and Colitis
  • Nosebleed
  • Obesity
  • Osteoarthritis
  • Osteoarthritis of Ankle and Foot
  • Osteoarthritis of Hand or Wrist
  • Osteoarthritis of Hands
  • Osteoarthritis of Hip
  • Osteoarthritis of Hip and Thigh
  • Osteoarthritis of Knee
  • Osteoarthritis of Shoulder
  • Osteopenia
  • Osteoporosis
  • Osteoporosis Screening
  • Otitis Media
  • Outer Ear Infection
  • Overactive Bladder
  • Overweight
  • Painful Urination (Dysuria)
  • Pap Smear Abnormalities
  • Partial Lung Collapse
  • Patellofemoral Pain Syndrome or Knee Pain
  • Pediatric Obesity
  • Peptic Ulcer
  • Pericardial Disease
  • Perimenopause
  • Peripheral Nerve Disorders
  • Peripheral Vascular Disease (PAD, PVD)
  • Pharyngitis
  • Phlebitis and Thrombophlebitis
  • Pinkeye (Conjunctivitis)
  • Plantar Fasciitis
  • Pneumonia
  • Poison Ivy, Poison Oak, or Poison Sumac Poisoning
  • Pollen Allergy
  • Polymyalgia Rheumatica (PMR)
  • Polyneuropathy
  • Postnasal Drip
  • Pregnancy Test
  • Prostate Cancer Screening
  • Pulmonary Disease
  • Pulmonary Function Test
  • Radiculopathy (Not Due to Disc Displacement)
  • Rapid Flu Test
  • Rash
  • Raynaud's Disease
  • Reflux Esophagitis
  • Restless Leg Syndrome
  • Rib Fracture
  • Ringworm
  • Salivary Gland Stones and Inflammation
  • Sarcoidosis
  • Scabies
  • Sciatica (Not Due to Disc Displacement)
  • Seborrheic Dermatitis
  • Secondary Hypertension
  • Sepsis
  • Sexually Transmitted Diseases (STDs)
  • Sexually Transmitted Infections Screening
  • Shingles
  • Shortness of Breath
  • Shoulder Disorders
  • Shoulder Tendinitis and Tenosynovitis
  • Sinusitis
  • Skin Infections
  • Sleep Apnea
  • Sleep Disorders
  • Sore Throat
  • Spondylosis
  • Sprains and Strains (incl. Muscle Tear)
  • Stomach Diseases
  • Strep Throat
  • Symptomatic Menopause
  • Syphilis Screening
  • Tension Headache
  • Thrombosis
  • Thyroid Disease
  • Thyroid Screening
  • Tinea Versicolor
  • Tinnitus
  • Tobacco Use Disorder
  • Tonsillitis
  • Transient Ischemic Attack (TIA)
  • Tremor
  • Trichomoniasis Screening
  • Trigeminal Neuralgia
  • Ulcer
  • Urinary Disorders
  • Urinary Hesitancy
  • Urinary Incontinence
  • Urinary Stones
  • Urinary Tract Infection (UTI)
  • Vaginitis and-or Vaginosis
  • Vaginosis Screening
  • Venous Embolism and Thrombosis
  • Venous Insufficiency
  • Vertigo
  • Viral Enteritis
  • Viral Infection
  • Vitamin D Deficiency
  • Warts
  • Wellness Examination
  • Wheezing
  • Yeast Infections

About Me

Biography

Dr. Gwen Haas, MD is a family medicine specialist in Willowick, OH and has been practicing for 33 years. She specializes in family medicine.

Specialties

  • Family Medicine

Board Certifications

Education

1986
McMaster University
Residency Hospital
1984
McMaster University
Medical School
1986
1984

Awards

Dr. Haas' Reviews

Likelihood to recommend Dr. Haas

4.2

Based on 33 reviews

5 Stars
78.78787878787878%
(26)
4 Stars
0%
(0)
3 Stars
3.0303030303030303%
(1)
2 Stars
3.0303030303030303%
(1)
1 Star
15.151515151515152%
(5)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Haas' Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Gwen Haas, MD
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Dr. Haas is a very kind and through doctor. I’ve been under her care for about 10 years now. She always takes the time to listen and explain. I highly recommend her!
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Dr. Haas is a phenomenal doctor very and dedicated. She has a smile to brighten up any mood. I want to thank her for being a doctor I can put my trust in time and time again. Thank you for being great!
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Dr. Haas is an outstanding physician, very professional and thorough, with a caring personality. I trust and rely on her for my most important medical needs. She is the best!!
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I was a patient of Dr Haas for many years prior to moving from Cleveland. She combines a very erudite approach to medicine, with a deep concern for her patients. She is a great doctor, but a better person. I would strongly recommend her to anyone that wants superb medical care from a true professional.
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Dr. Haas has given me attention above and beyond and was able to diagnose an ailment that has been troubling me for some time while many other providers had not properly diagnosed this important condition.
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Dr. Haas is the most phenomenal physician I have ever met. I take my care and the care of my family very seriously and she is the only primary care doctor I can trust with my loved ones. She has the kindest, most caring demeanor I have ever experienced in a provider and truly, I cannot think of a better doctor. She is loved by patients and staff alike. She goes above and beyond for everyone and treats each and every person as if they were family. If I could give her greater than 5 stars, I would. She is truly fantastic.
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I have been seeing Dr. Haas for over 23 years. In that time she found a difficult, hidden intestinal problem and many severe issues. Dr. Haas is the only physician who took the time to search relentlessly for the sources of my problems. Dr. Haas is the best prescription for what ails you, and your healthcare.
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Dr. Haas recently helped solve our medical problem. My husband was feeling ill with flu-like symptoms and we weren't sure why. She thought that a tick bite had probably caused Lyme disease. He is now on antibiotics and already feeling much better. Thanks for the expert diagnosis!
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I have consulted Dr.Haas numerous times over the last 15 years, and she has always been helpful and insightful. She has a knack for diagnosis that is always shockingly accurate. She also usually errs on the side of caution, which I feel has demonstrated her absolute focus on reaching our shared objective: my health.
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I’ve had Doctor Hass as my doctor since my days at Kiaser. When she left there to join Lake Health, I changed insurance to stay with her. I think it’s been about 20 years!
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Affiliated Hospitals

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

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67% Patient experience rating, 2% lower than the national average

West Medical Center

Willoughby, OH

More Family Practitioners at Lake Health