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Dr. Catharine Clark-Sayles, MD
Internal Medicine* Age 73
Dr. Catharine Clark-Sayles, MD
5.0 (1 Ratings)
Map Pin Small Greenbrae, CA
Dr. Catharine Clark-Sayles, MD is an Internist in Greenbrae, CA.
Dr. Catharine Clark-Sayles, MD
5.0 (1 Ratings)

Dr. Catharine Clark-Sayles, MD

Internal Medicine* Age 73
Greenbrae, CA
Accepting new patients
47 years of experience
Dr. Catharine Clark-Sayles, MD is an Internist in Greenbrae, CA.

About Dr. Catharine Clark-Sayles, MD

Dr. Clark-Sayles graduated from University of Colorado At Denver. Dr. Catharine Clark-Sayles, MD is an Internist in Greenbrae, CA and has 47 years experience. Dr. Clark-Sayles's office accepts new patients. Dr. Clark-Sayles also speaks Spanish. Dr. Clark-Sayles is board certified in Internal Medicine and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Arterial Blood Gas Test (ABG)
Electrocardiogram (EKG)
Abdominal Pain
Achilles Tendinitis
Actinic Keratosis
Acute Bronchitis
Acute Deep Vein Thrombosis (DVT)
Acute Upper Respiratory Infection
Acute Venous Embolism Thrombosis
Adhesive Capsulitis Shoulder
All Headaches (incl. Migraine)
Allergic Conjunctivitis
Allergic Rhinitis
Anemia
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Animal Allergies
Ankle Sprains and Strains
Anxiety
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Arthritis
Arthritis of the Elbow
Arthritis of the Neck
Asthma
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Asymptomatic Post-Menopausal Status
Ataxia
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Atherosclerosis
Atopic Dermatitis (Eczema)
Atrophic Vaginitis
Back Pain
Bedsores
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Benign Chronic Pain Syndrome
Bladder Infection
Blood in Urine (Hematuria)
Bronchiectasis
Bronchitis
Bursitis
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Calcium Metabolism Disorders
Candidiasis of Skin and Nails
Canker Sore
Carpal Tunnel Syndrome
Celiac Disease
Cellulitis
Chest Pain
Chondromalacia
Chronic Fatigue Syndrome
Chronic Neck Pain
Chronic Pain
Chronic Pharyngitis
Chronic Sinusitis
Coccygeal Pain
Constipation
COPD (Chronic Obstructive Pulmonary Disease)
Cough
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Deep Vein Thrombosis (DVT)
Dehydration
Diabetes Type 1
Diabetes Type 2
Diabetes With Renal Manifestations
Diabetic Polyneuropathy
Diarrhea
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Difficulty With Walking
Dizziness
Dry Eyes
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Dry Skin
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Dyslipidemia
Dysphagia
Earwax Buildup
Eczema and Contact Dermatitis
Emphysema
Enlarged Prostate (BPH)
Essential Tremor
Fever
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Fibromyalgia
Folliculitis
Gait Abnormality
Ganglion Cyst
Gas-Bloat Syndrome
Gastritis
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Gout
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Hair Loss
Headache
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Heart Disease
Heart Palpitations
Hemorrhoids
Herpes Simplex Infection
Herpes Zoster Without Complication
Hip Sprain
Hives
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Hypercalcemia
Hyperkalemia
Hyperlipidemia
Hypersensitivity Pneumonitis
Hypertension
Hypotension
Hypotension (Excluding Maternal)
Hypothyroidism
Indigestion
Influenza (Flu)
Insomnia
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Intestinal Diverticulitis
Intestinal Diverticulosis
Irritable Bowel Syndrome
Itchy Skin
Joint Pain
Knee Sprain
Lateral and Medial Epicondylitis (Tennis and Golf Elbow)
Leg and Foot Ulcers
Limb Pain
Limb Swelling
Limb Swelling Caused by Fluid Overload
Lipid Disorders
Liver Damage from Alcohol
Loss of Taste
Low Back Pain
Lyme Disease
Malaise and Fatigue
Mastodynia
Menopausal and Postmenopausal Disorders
Menstrual Disorders
Migraine
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Mineral Metabolism Disorders
Moles (Benign Skin Lesions)
Muscle Cramping
Muscle Spasm
Muscle Weakness
Nasopharyngitis
Nausea
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Neurogenic Bladder
Nighttime Urination (Nocturia)
Noninfectious Gastroenteritis and Colitis
Nosebleed
Obesity
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Osteoarthritis
Osteoarthritis of Foot
Osteoarthritis of Hand
Osteoarthritis of Hand or Wrist
Osteoarthritis of Hip
Osteoarthritis of Hip and Thigh
Osteoarthritis of Knee
Osteoarthritis of Shoulder
Osteoarthritis of Spine
Osteopenia
Osteoporosis
Otitis Media
Outer Ear Infection
Overactive Bladder
Overweight
Painful Urination (Dysuria)
Patellofemoral Pain Syndrome (PFPS)
Peptic Ulcer
Peripheral Autonomic Neuropathy
Peripheral Nerve Disorders
Pharyngitis
Phlebitis and Thrombophlebitis
Pinkeye (Conjunctivitis)
Plantar Fasciitis
Pneumonia
Polymyalgia Rheumatica (PMR)
Polyuria
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Proteinuria
Radiculopathy
Rash
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Raynaud's Disease
Restless Leg Syndrome
Rosacea
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Salivary Gland Stones and Inflammation
Sarcoidosis
Sciatica
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Seborrheic Dermatitis
Secondary Renovascular Hypertension
Shingles
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Shortness of Breath
Shoulder Tendinitis and Tenosynovitis
Sinus Bradycardia
Sinus Tachycardia
Sinusitis
Sleep Apnea
Sprains and Strains (incl. Muscle Tear)
Stye
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Thyroid Goiter
Tinnitus
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Tobacco Use Disorder
Transient Ischemic Attack (TIA)
Tremor
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Trigeminal Neuralgia
Urinary Incontinence
Urinary Stones
Urinary Tract Infection (UTI)
Vaginitis or Vaginosis
Venous Insufficiency
Vertigo
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Vitamin B Deficiency
Vitamin B12 Deficiency
Vitamin D Deficiency
Wheezing
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Abscess or Cyst Drainage or Aspiration
Abscess or Fluid Incision and Drainage
Diabetes Counseling
Fecal Occult Blood Test for Colorectal Cancer
Geriatric Assessment
Immunization Administration
Pap Smear
Vaccination
Wellness Examination

Accepted Insurance Plans

* Please verify this information when scheduling an appointment.
  • Cigna HMO
  • MultiPlan PPO
  • Blue Card PPO
  • Dignity Health Ventura EPO/PPO-CA
    Silver Select (Select PPO/ Small Grp)-CA PPO
    Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
    PERS Choice / PERSCare Providers-CA PPO
    Traditional PPO
    Dignity Health PHC EPO & HDP/HSA-CA
    Bronze 60 D HDHP (Pathway - EPO/ Individual)-CA EPO
    National (BlueCard Basic) PPO
    Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
    Platinum 90 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Silver 73 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Silver Advantage-CA PPO
    Bronze Select (Select PPO/ Small Grp)-CA PPO
    Gold 80 D EPO (Pathway - EPO/ Individual)-CA
    Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
    Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Gold EPO (Prudent Buyer / Small Grp)-CA PPO
    UC Care-CA PPO
    Bronze Pathway EPO (Pathway - EPO/ Individual)-CA
    Gold 80 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Tenet Network-CA PPO
    UC CORE-CA PPO
    Lumenos Plans-CA PPO
    Balanced (Prudent Buyer)-CA PPO
    $0 Cost Share AI-AN (Pathway X - EPO/ Individual Via Exchange)-CA EPO
    Bronze 60 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Platinum 90 D EPO (Pathway - EPO/ Individual)-CA
    Gold Select (Select PPO/ Small Grp)-CA PPO
    Silver 87 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Silver 70 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    National (BlueCard) PPO
    Gold Advantage-CA PPO
    Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
    Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Blue Cross (Prudent Buyer) - Large Group-CA PPO
    Minimum Coverage EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Blue Cross (Prudent Buyer) - Small Group-CA PPO
    Silver 94 EPO (Pathway X - EPO/ Individual via Exchange)-CA
    Blue Cross (Prudent Buyer) - Student Health-CA PPO
    Blue Cross (Prudent Buyer) - Individual-CA PPO
    Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
    UCSHIP-CA PPO
    UC Medicare without Prescription Drugs-CA PPO
    Traditional
    MemorialCare Custom-CA PPO
    Platinum Select (Select PPO/ Small Grp)-CA PPO
    Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
    UC Medicare with Prescription Drugs-CA PPO
    Select (PERS Select Providers)-CA PPO
    Bronze 60 HDHP (Pathway X - EPO/ Individual via Exchange)-CA EPO
    EPO-CA
    UC Health Savings Plan-CA
    Select-CA PPO
    Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
    Silver 70 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
    Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
    Bronze 60 D EPO (Pathway - EPO/ Individual)-CA
    Minimum Coverage D EPO (Pathway - EPO/ Individual)-CA
    Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
    Pathway X - EPO Network-CA
    Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
    Dignity Health EPO / PPO-CA
    Bronze 60 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
    Bronze 60 HDHP AI-AN (Pathway X - EPO/ Individual via Exchange)-CA EPO
    Platinum 90 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
    UC Resident and Fellows-CA PPO
    UC High Option Supplement to Medicare-CA
    Silver 70 EPO Off Exchange-CA
    Advantage-CA PPO
    Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
    Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
    Gold 80 EPO AI-AN (Pathway X - EPO/ Individual via Exchange)-CA
    Select PPO (Select Network)-CA PPO
  • Advantage Preferred DirectAccess Plus PPO

Where Dr. Catharine Clark-Sayles, MD Sees Patients

  1. 1 Office
    1341 S Eliseo Dr Ste 200, Greenbrae, CA 94904
    Icon Directions Right Arrow Directions Phone Icon (415) 464-8169

What Patients Say

Likelihood to recommend Dr. Clark-Sayles
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Nov 21, 2019
She is fantastic. Unfortunately, she has retired.
— Nov 21, 2019
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Meet Dr. Catharine Clark-Sayles, MD

Languages Spoken
Spanish
Languages Spoken
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. Clark-Sayles communicate via email?
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Does Dr. Clark-Sayles offer telehealth services or virtual visits?
1 user said yes.
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Does Dr. Clark-Sayles have free onsite parking?
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Does Dr. Clark-Sayles specialize in working with children or adolescents?
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Does Dr. Clark-Sayles specialize in couples therapy?
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FAQs About Dr. Clark-Sayles'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. Catharine Clark-Sayles, MD. To arrange an appointment, call the number on Dr. Clark-Sayles's profile.

Dr. Catharine Clark-Sayles, MD is affiliated with Novato Community Hospital and Marinhealth Medical Center.

Yes, Dr. Catharine Clark-Sayles, MD holds board certification in Internal Medicine.
Training & Medical Education
Medical Education
  • University of Colorado At Denver
    1979
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. Catharine Clark-Sayles, MD Practices

  • Novato Community Hospital

    180 Rowland Way, Novato, CA

  • Marinhealth Medical Center

    250 Bon Air Rd, Greenbrae, CA

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