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Dr. Leroy Wayne Keiser, MD

Medical Oncology* Age 77
Dr. Leroy Wayne Keiser, MD
4.0 (14 Ratings)

Offers telehealth

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Dr. Leroy Wayne Keiser, MD is a Medical Oncologist in Santa Rosa, CA.
Dr. Leroy Wayne Keiser, MD
4.0 (14 Ratings)
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Dr. Leroy Wayne Keiser, MD

Medical Oncology* Age 77
Santa Rosa, CA
Accepting new patients
51 years of experience

Offers telehealth

Dr. Leroy Wayne Keiser, MD is a Medical Oncologist in Santa Rosa, CA.

About

Dr. Leroy Wayne Keiser, MD is a Medical Oncologist in Santa Rosa, CA and has 51 years experience. They graduated from Stanford University School of Medicine. They currently practice at Practice and are affiliated with Adventist Health Mendocino Coast, Adventist Health Ukiah Valley, Healdsburg Hospital, Providence Santa Rosa Memorial Hospital and Sonoma Valley Hospital. Dr. Keiser has experience treating conditions like Anemia, Metastatic Respiratory System Cancer and Thyroid Cancer among other conditions at varying frequencies. At present, Dr. Keiser received an average rating of 4.0/5 from patients and has been reviewed 14 times. Their office accepts new patients and telehealth appointments. Dr. Keiser is board certified in Internal Medicine and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Friendly Staff

Patients said the staff was friendly.

Experience Check

Enter a condition or procedure
Anemia
Metastatic Respiratory System Cancer
Thyroid Cancer
Anemia
  • View other providers who treat Anemia
Metastatic Respiratory System Cancer
Thyroid Cancer
Bone Cancer
Chronic Lymphocytic Leukemia
Liver Cancer
Myeloproliferative Disorders
Non-Hodgkin's Lymphoma
Breast Cancer
Cholangiocarcinoma
Colorectal Cancer
Diffuse Large B-Cell Lymphoma
Lung Cancer
Myelodysplastic Syndromes
Small Intestine Cancer
Acute Leukemia
Anal and Rectal Cancer
Bladder Cancer
Brain Cancer
Breast Carcinoma
Cervical Cancer
Ductal Carcinoma in Situ
Endocrine Gland Cancer
Esophageal Cancer
Hodgkin's Disease
Hypothalamus Cancer
Kidney Cancer
Male Breast Carcinoma
Malignant Pituitary Gland Tumor
Marginal Zone Lymphoma
Melanoma
  • View other providers who treat Melanoma
Myeloma
  • View other providers who treat Myeloma
Neuroendocrine Tumors
Neutropenia
Oral Cancer
Osteosarcoma
Ovarian Cancer
Pancreatic Cancer
Peritoneal Cancer
Pineal Region Tumors
Prostate Cancer
Retroperitoneum Cancer
Salivary Gland Cancer
Skin Cancer
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach Cancer
Testicular Cancer
Tongue Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Uterine Cancer
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Adrenal Gland Cancer
Adult T-Cell Lymphoma
Anaplastic Large Cell Lymphoma
Anaplastic Large Cell Lymphoma, ALK Negative
Astrocytoma
Basal Cell Carcinoma
Benign Lung Neoplasms
Benign Neoplasm of Brain
Biliary Tract Cancer
Bleeding Disorders
Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
Central Nervous System Lymphoma
Chronic Myeloid Leukemia (CML)
Chronic Myelomonocytic Leukemia
Coagulation Disorders
Cranial Nerve Cancer
Ewing's Sarcoma
Extramedullary Plasmacytoma
Eye Cancer
Fallopian Tube Cancer
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 3
Follicular Lymphoma Grade 3A
Gallbladder and Biliary Tract Cancer
Gallbladder Cancer
Graft vs Host Disease
Gynecologic Cancer
Head and Neck Cancer
Histiocytic Sarcoma
Hypercoagulable State
Illeum Cancer
Immune Thrombocytopenic Purpura (ITP)
Kaposi's Sarcoma
Laryngeal Cancer
Leukocytosis
Lymphocytic-Rich Hodgkins Lymphoma
Lymphocytosis
Lymphoma
  • View other providers who treat Lymphoma
Lymphoma, Large-Cell
Lymphosarcoma
Macroglobulinemia (incl. Waldenstrom's )
Male Breast Cancer
Malignant Histiocytosis
Malignant Mediastinal Tumor
Malignant Pleura Secondary
Mantle Cell Lymphoma
Mast Cell Diseases
Medulloblastoma
Meningiomas
Merkel Cell Carcinoma
Metastatic Breast Cancer
Mixed-Cellularity Hodgkins Lymphoma
Multiple Endocrine Neoplasia
Multiple Endocrine Neoplasia, Type 1 (MEN 1)
Mycosis Fungoides
Neoplasm of Gastrointestinal Tract
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Nose Cancer
Pancytopenia
Paroxysmal Nocturnal Hemoglobinuria
Penile Cancer
Peripheral T-Cell Lymphoma
Pheochromocytoma
Pituitary Tumor
Pleura Cancer
Pleural Cancer
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Primary Hypercoagulable State
Purpura
  • View other providers who treat Purpura
Reticulosarcoma
Retinoblastoma
Schwannoma
Secondary Hypertension
Secondary Malignancies
Sickle Cell Disease
Squamous Cell Carcinoma of Skin
Stomach and Small Intestine Cancer
Thalassemia
Throat Cancer (Hypopharyngeal)
Throat Cancer (Nasopharyngeal)
Throat Cancer (Oropharyngeal)
Thrombocytosis
Thymomas
  • View other providers who treat Thymomas
Tonsil Cancer
Vaginal Cancer
von Willebrand Disease
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Bone Marrow Biopsy
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Card PPO
  • Blue Cross Blue Shield of California PPO
  • Local Access Plus HMO
  • HealthyBlue 2.0
  • Cigna PPO
    Open Access Plus
  • Curative EPO
    Curative PPO
    Curative PPO Plus
  • First Health (Coventry Health Care) PPO
  • Choice Care PPO
  • MultiPlan PPO

Locations

  1. 1 Redwood Regional Oncology Center
    3555 ROUND BARN CIR, Santa Rosa, CA 95403

Patient Satisfaction

Likelihood to recommend Dr. Keiser
4.0
Based on 14 Reviews
5 Stars (10)
4 Stars (0)
3 Stars (1)
2 Stars (0)
1 Star (3)

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Patient Reviews
Jun 14, 2024
exc dr.. very careful & explains everything. willing to answer all questions. he is the best!
— Jun 14, 2024
See more reviews on Healthgrades
Photo: Dr. Leroy Wayne Keiser, MD
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Dr. Keiser's Office & Staff

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

Experience with Dr. Keiser

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

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Keiser?
Call now to make an appointment
(707) 528-1050

About Me

Specialties*
Medical Oncology
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.
Education

Education

Medical Education
  • Stanford University School of Medicine
    1973
Medical Education

Board Certifications

Board Certifications
  • Internal Medicine and Medical Oncology
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.

Internship

Internship
  • Stanford Hosps
    1975
Internship

Fellowship

Fellowship Hospital
  • Yale Medical Center
    1977
Fellowship Hospital
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Keiser communicate via email?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Keiser offer telehealth services or virtual visits?
1 user said yes.
Yes
(1)
No
(0)
Does Dr. Keiser offer an online patient portal?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser have free onsite parking?
2 users said yes.
Yes
(2)
No
(0)
Does Dr. Keiser offer weekend visits?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser offer evening visits?
No users said yes.
Yes
(0)
No
(1)
Does Dr. Keiser specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Keiser accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

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. Leroy Wayne Keiser, MD. To arrange an appointment, call the number on Dr. Keiser's profile.

Dr. Keiser frequently treats the following conditions: Anemia, Metastatic Respiratory System Cancer and Thyroid Cancer. See more on Sharecare.

Dr. Leroy Wayne Keiser, MD is affiliated with Adventist Health Mendocino Coast, Adventist Health Ukiah Valley, Healdsburg Hospital, Providence Santa Rosa Memorial Hospital and Sonoma Valley Hospital.

Yes, Dr. Leroy Wayne Keiser, MD holds board certification in Internal Medicine and Medical Oncology.

Hospital Affiliations

  • Adventist Health Mendocino Coast

    700 River Dr, Fort Bragg, CA

  • Adventist Health Ukiah Valley

    275 Hospital Dr, Ukiah, CA

  • Healdsburg Hospital

    1375 University St, Healdsburg, CA

  • Providence Santa Rosa Memorial Hospital

    1165 Montgomery Dr, Santa Rosa, CA

  • Sonoma Valley Hospital

    347 Andrieux St, Sonoma, CA