Dr. Howard H. Hayashi, MD

Dr. Howard H. Hayashi, MD

General Surgery | Male | 60 years old

I strive to offer my patients the best medical care possible.Read more

Associated Surgeons of San Luis Obispo
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Patient Safety Excellence Award
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I strive to offer my patients the best medical care possible.   Read More

Dr. Hayashi's Experience

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Specialties

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Board Certifications

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  • General Surgerynull
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Conditions Treated

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83
Procedures Performed

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Background Check

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  • 0
    Malpractice Claims not available

    No malpractice history found for California.

  • 0
    Sanctions

    No sanctions history found for the years that Healthgrades collects data.

  • 0
    Board Actions

Education

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  • Medical School
  • Internship Hospital
  • Residency Hospital
  • Fellowship Hospital
  • Undergraduate School
  • Other Education
Awards & Recognition

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    Languages Spoken

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    Languages Spoken

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      Dr. Hayashi accepts 12 insurance carriers

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      Hospital Quality

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      Dr. Hayashi's Review Details
      4.4 based on 25 responses
      Help millions around the nation find the right doctor by sharing your experience with your doctor.
      Key Survey Insights
      • Trustworthiness
         (25)
      • Helpfulness
         (25)
      • Staff
         (24)
      • Scheduling
         (24)
      Experience with Dr. Hayashi
      • Level of trust in provider's decisions
         (25)
      • How well provider explains medical condition(s)
         (25)
      • How well provider listens and answers questions
         (25)
      • Spends appropriate amount of time with patients
         (25)
      Dr. Hayashi's Office & Staff
      • Ease of scheduling urgent appointments
         (24)
      • Office environment, cleanliness, comfort, etc.
         (24)
      • Staff friendliness and courteousness
         (24)
      • Total wait time (waiting & exam rooms)
        16 – 30 minutes (23)
      Open Full Survey+
      in San luis obispo |
      he has a touch of healing and the brilliant mind to figure out how to plan and care for his patients. thanks for saving my fathers life when he was in crisis and keeping him calm for his big surgery.
      in San Luis obispo, ca |
      Extremely knowledgable and competent, and is very honest. I trust his judgement.
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      More General Surgery Specialists like Dr. Hayashi at Associated Surgeons of San Luis Obispo

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      Specialties

      • General Surgery

      Board Certifications

      Why It Matters: Dr. Hayashi's Board Certifications

      Board certification should be one of your top considerations when choosing a doctor. Board certification is an official recognition given to doctors who have met specific requirements set by national medical specialty boards in the... More

      • General Surgery

      Conditions Treated

      • Abdominal Disorders
      • Abdominal Pain
      • Abscess
      • Adrenal Gland Cancer
      • Anal and Rectal Cancer
      • Anal Disorders
      • Anal Fissure
      • Anal Prolapse
      • Aneurysm
      • Anorectal Abscess
      • Appendicitis
      • Benign Tumor
      • Bile Duct Cancer
      • Biliary Atresia
      • Breast Cancer
      • Breast Diseases
      • Breast Lump
      • Cancer
      • Carcinoma in Situ
      • Cholecystitis and Gallstones
      • Collapsed Lung (Pneumothorax)
      • Colorectal Cancer
      • Constipation
      • Crohn's Disease
      • Diaphragmatic and-or Hiatal Hernia
      • Empyema
      • Esophageal Cancer
      • Esophageal Diseases
      • Esophageal Diverticulum
      • Fracture
      • Gallbladder and Biliary Tract Cancer
      • Gallbladder Cancer
      • Gastrointestinal Diseases
      • Gynecologic Cancer
      • Head and Neck Cancer
      • Hemorrhoids
      • Hernia
      • Hidradenitis
      • Hyperparathyroidism
      • Incisional Hernia
      • Inflammatory Bowel Disease
      • Inguinal Hernia
      • Intestinal Abscess
      • Intestinal Obstruction
      • Lipomas
      • Liver Cancer
      • Lung Cancer
      • Meckel's Diverticulum
      • Neuroendocrine Tumors
      • Pancreatic Cancer
      • Parathyroid (Gland) Disease
      • Parathyroid (Gland) Tumor: Other than Malignant
      • Partial Lung Collapse
      • Peripheral Arterial Aneurysm
      • Peripheral Arterial Aneurysm and Dissection
      • Peripheral Arterial Embolism and Thrombosis
      • Peripheral Vascular Disease (PAD, PVD)
      • Phlebitis and Thrombophlebitis
      • Pleura Cancer
      • Pleural Effusion
      • Pulmonary Disease
      • Pyloric Stenosis
      • Rib Fracture
      • Ruptured Aortic Aneurysm
      • Secondary Malignancies
      • Small Intestine Cancer
      • Soft Tissue Sarcoma
      • Stomach and Small Intestine Cancer
      • Stomach Cancer
      • Stomach Diseases
      • Thrombosis
      • Thyroid Cancer
      • Ulcer
      • Ulcerative Colitis
      • Umbilical Hernia
      • Varicose Veins
      • Vascular Disease
      • Ventral Hernia
      • Vulvar Cancer

      Procedures Performed

      • Adrenalectomy
      • Appendectomy, Laparoscopic
      • Appendectomy, Open
      • Arteriovenous Shunt Creation
      • Axillary Lymph Node Dissection
      • Bile Duct Procedure
      • Biliary Drainage
      • Biopsy of Breast
      • Breast Reconstruction
      • Breast Surgical Procedure
      • Cholecystoenterostomy
      • Colectomy
      • Colon and Rectal Surgery
      • Decortication and Pleurectomy
      • Dialysis Access Procedures
      • Dressing and-or Debridement of Wound, Infection, or Burn (incl. Negative Pressure Wound Therapy)
      • Embolectomy, Thrombectomy, or Vessel Exploration
      • Enterostomy (Laparoscopic or Open)
      • Esophageal Surgery
      • Esophagectomy (Esophagogastrostomy, Esophagojejunostomy)
      • Esophagostomy
      • Excision of Breast Tumor
      • Excision of Rectal Tumor
      • Excision of Skin Lesion
      • Excision of Stomach Tumor
      • Excision, Shaving, or Destruction of Skin and Subcutaneous Tissue (incl. Mohs Micrographic Surgery), Tissue Transfer
      • Fecal Impaction Removal
      • Femoral Hernia Repair, Open
      • Gallbladder Removal
      • Gallbladder Removal (Cholecystectomy), Laparoscopic
      • Gallbladder Removal (Cholecystectomy), Open
      • Gastrectomy
      • Gastric Bypass Surgery, Laparoscopic
      • Gastroenterology Procedures
      • Head and Neck Surgery
      • Heart Surgery
      • Hemorrhoidectomy or Excision of Anal Tags
      • Hepatectomy
      • Hernia Repair
      • Incisional Hernia Repair, Laparoscopic
      • Inguinal Hernia Repair, Open
      • Intestinal Transplant (incl. Enterectomy)
      • Laparoscopic Surgical Procedure
      • Laparoscopic Tumor Ablation, Liver
      • Laparotomy
      • Lobectomy, Open
      • Lung Removal (Partial or Complete): Open, or Resection of Lung Tumor: Open
      • Lung Surgery
      • Lymph Node Biopsy or Excision
      • Mastectomy
      • Open Diaphragmatic and-or Paraesophageal Hiatal Hernia Repair
      • Open Incisional and-or Ventral Hernia Repair
      • Open Thymectomy
      • Pancreatectomy (incl. Pancreas Transplant and Whipple Procedure)
      • Paraesophageal Hernia Repair, Laparoscopic
      • Parathyroidectomy
      • Peripheral Artery Bypass
      • Peripheral Artery Catheterization
      • Port Placements or Replacements
      • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
      • Removal of Arteriovenous Shunt for Renal Dialysis
      • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
      • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
      • Revision of Arteriovenous Shunt for Renal Dialysis
      • Skin Grafts
      • Splenectomy
      • Splenectomy and Splenorrhaphy
      • Stomach Surgery
      • Thoracentesis
      • Thoracoscopic Lobectomy
      • Thoracoscopic Wedge Resection
      • Thromboendarterectomy or Excision of Infected Graft
      • Thyroid Lobectomy
      • Thyroidectomy
      • Thyroidectomy or Thyroid Lobectomy
      • Tracheal Surgery
      • Umbilical or Ventral Hernia Repair, Laparoscopic
      • Vaginal Surgery
      • Vagotomy
      • Varicose Vein Procedure
      • Vascular Surgical Procedure
      • Video-Assisted Thoracoscopic Surgery (VATS) or Thoracotomy
      • Wound Repair

      Background Check

      • 0
        Malpractice Claims

        No malpractice history found for California.

      • 0
        Sanctions

        No sanctions history found for the years that Healthgrades collects data.

      • 0
        Board Actions

        No board actions found for the years that Healthgrades collects data.

      Education

      • Medical School
        University Of California, Davis, School Of Medicine

        Graduated in 1982

      • Internship Hospital
        University Calif Davis Sch Med

        Completed in 1986

      • Residency Hospital
        University Ca Davis Med Center

        Completed in 1988

      • Undergraduate School
        Uc Ir
        UC Irvine

        Graduated in 1977

      Awards & Recognition

      • Awards & Honors
        • Healthgrades Honor Roll
        What is a recognized doctor
      • Media & Publications

        Dr. Hayashi has no media or publications listed.

      Languages Spoken

      • English
      • Spanish
      ×

      Dr. Hayashi's experience matches your search based on the following criteria:

      • Based on total number of patients treated over the last 12 months
      • Specializes in General Surgery
      • Board certified in General Surgery
      • No malpractice claims found
      • No sanctions found
      • No board actions found
      ×

      Why Does Experience Matter?

      Even specialists specialize. One orthopedic surgeon might do nothing but hip surgeries, while another does nothing but knees. If you want the best possible care, it’s critical to match your medical need with the doctor who truly specializes in treating it.

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      Patient Satisfaction Results for Dr. Hayashi

      Overall Patient Satisfaction Score

      Dr. Hayashi's Office & Staff

      Ease of scheduling urgent appointments
      Office environment, cleanliness, comfort, etc.
      Staff friendliness and courteousness
      Total wait time (waiting & exam rooms)
      16 – 30 minutes

      Experience with Dr. Hayashi

      Level of trust in provider's decisions
      How well provider explains medical condition(s)
      How well provider listens and answers questions
      Spends appropriate amount of time with patients
      ×

      Dr. Hayashi's Care Philosophy

      I strive to offer my patients the best medical care possible.