I am a board certified endocrinologist.However I trained with JT Nicoloff at USC in clinical thyroidology. I do not see diabetic patients and only see thyroid/parathyroid patients. I cross trained in nuclear thyroidology and was certified to treat my patients with radioiodine for cancer,hyperthyroid and goiters. I cross trained in thyroid cytopathology and am a member of the American Society of cytopsthology.That means while other endocrinologists may do the biopsy, all of them send the slides to a pathologist for interpretation. I cross trained in ultrasound.I wrote the questions on the first ECNU test. I was certified in 2010 in endocrine neck ultrasound ECNU, ( parathyroid, thyroid and neck lymph nodes). I taught ultrasound and thyroid cytology for endocrinologists for 6 years for the American college of endocrinology.I have trained many endocrinologists interested in advanced methods in clinical interventional thyroidology with ethanol ablation PEI of thyroid/parathyroid cysts and ablation of thyroid cancer nodal neck metastasis with ethanol. These advanced methods can replace surgery for recurrent cancer neck nodes and thyroid parathyroid cysts. Each PEI procedure saves $40-50,000 in hospital costs with less morbidity. I also trained in the use of Radiofrequency Ablation RFA of large benign symptomatic cosmetically abnormal nodules in Italy where the procedure is routine. FDA approval is pending for the USA. At present I will evaluate candidates for RFA to travel to Italy or Korea . The fee for RFA and travel expenses is still cheaper and less invasive that a thyroidectomy in this country. Usually one RFA session will solve the symptom and cosmetic problems. Some patients may think what I do is very experimental.Primary physicians may not even know these simple alternatives to surgery for their patients. Ethanol and Radiofrequency ablation techniques are state of the art and available to anyone with a goiter or cancer neck lymph node recurrent problems. I have personally done 55,000 thyroid related office visits,thyroid lab,consultations, second opinions on outside needle biopsies and surgical pathology, nuclear thyroid therapy for Graves',toxic goiter,simple goiter,thyroid cancer, Endocrine neck diagnostic ultrasounds ECNU,Ultrasound guided thyroid biopsies, Needle washout for molecular markers including BRAF, thyroglobulin calcitonin,Parathyroid hormone Ultrasound guided ethanol ablation PEI of parathyroid and parathyroid cysts, PEI of recurrent thyroid cancer neck nodes after failed neck dissections, and finally candidate evaluation for Radiofrequency ablation RFA in Europe and Korea. My candidates do not need extensive work up time, but can have a short 2 day visit for RFA and day 2 ultrasound follow up visit to determine if the procedure was successful before returning to the US and my follow up of the expected marked reduction of the nodule over 6-24 months.I hope this explanation of what I do that is not done by your local of even university based endocrinologist is why I am a special class of physician that is a thyroid hybrid that combines 5 specialties related to thyroid patient care in one physician.
Dr. Guttler's experience matches your search based on the following criteria:
Based on total number of patients treated over the last 12 months
Specializes in Endocrinology
Board certified in Diabetes, Metabolism & Endocrinology and Internal Medicine
No malpractice claims found
No sanctions found
No board actions found
Diabetes, Metabolism & Endocrinology
Accredited by: American Board of Medical Specialties*
Accredited by: American Board of Internal Medicine*
Why It Matters: Dr. Guttler'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 United States.
Board certification indicates that a doctor is highly qualified in the medical field in which he or she practices. A board-certified doctor is more likely than a non-board-certified doctor to have the most current skills and knowledge about how to treat your medical condition.
Autoimmune Thyroid Diseases
Follicular Thyroid Cancer
Iodide Transport Defect
Papillary Thyroid Cancer
Thyroglossal Duct Cyst
Thyroid Cancer, Hurthle Cell
Thyroid Eye Disease
Vitamin D Deficiency
Fine Needle Aspiration
Lymph Node Biopsy or Excision
Thyroid Fine Needle Aspiration Biopsy
Ultrasound Guided Procedures
Ultrasound-Guided Fine Needle Aspiration
X-Ray Guided Biopsy
0 Malpractice Claims
No malpractice history found for California.
What is medical malpractice?
Medical malpractice is issued when negligence by a doctor causes injury to a patient. For example, a doctor may improperly diagnose, treat or medicate outside the standard of medical care. The three types of malpractice are: a settlement, an arbitration award, or a judgment.
If my doctor has malpractice history, does that mean he or she is a poor-quality doctor?
If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact the quality of care you receive. Claim settlements and arbitration awards may occur for a variety of reasons, which should not necessarily reflect negatively on the doctor's professional competence or conduct. You may want to use this information to start a discussion with the doctor about his or her history and specific ability to provide healthcare for you.
How far back does Healthgrades malpractice history go?
Healthgrades reports details of a doctor’s malpractice history when the doctor has at least one closed medical malpractice claim within the last five years, even if he or she no longer practices in that state.
For which states does Healthgrades collect malpractice history?
Healthgrades collects malpractice information from California, Colorado, Connecticut, Florida, Georgia, Illinois, Massachusetts, Nevada, New Jersey, New York, North Carolina, Oregon, Tennessee, Texas, Vermont, Virginia, and West Virginia. If your doctor has a malpractice claim, evaluate the information and determine if the action could potentially impact your quality of care. Sometimes multiple states report the same claim. If a provider practices in a state where data is unavailable, please reach out to your local state legislature to help make this data publicly available.
No sanctions history found for the years that Healthgrades collects data.
What is a sanction or disciplinary action?
A sanction, also known as a disciplinary action, is an action taken to punish or restrict a doctor who has demonstrated professional misconduct. Sanctions may be imposed by a state medical board, professional medical licensing organization, or the U.S. Department of Health and Human Services.
If my doctor has sanction history, does that mean he or she is a poor-quality doctor?
If a doctor has a sanction, it does not necessarily mean that he or she is a poor-quality doctor. Some sanctions are not related to medical care, and involve a doctor’s finances or administrative activities. Before you make any choices about changing your doctor, we recommend that you evaluate the doctor’s sanction information and determine how severe or relevant you think the sanction cause and action were.
How far back does Healthgrades sanction history go?
Healthgrades reports state and federal sanctions from the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect sanction history?
Healthgrades collects sanction history from all 50 U.S. states. Physicians with a disciplinary action in one state may move to another state where they have a clean record. Since Healthgrades painstakingly compiles disciplinary action information from all 50 states, Healthgrades website will show if a physician has a disciplinary action in more than one state.
0 Board Actions
No board actions found for the years that Healthgrades collects data.
What are board actions?
Board actions are non-disciplinary actions imposed upon a doctor based on a complaint investigation. A patient or medical colleague may file a complaint with that state medical board or professional licensing organization, which then investigates the complaint. Board actions are intended to ensure that a doctor is able to perform safe medical and health care tasks.
Types of non-disciplinary actions include an advisory letter, a corrective action agreement, a limitation or restriction on the medical or healthcare tasks a doctor can perform, or a voluntary agreement by the doctor not to practice. A board action can also include a termination of a corrective action agreement or voluntary agreement, which allows the doctor to return to full practice.
If my doctor has a board action, does that mean he or she is a poor-quality doctor?
If a doctor has a board action, it means he or she has had a non-disciplinary action imposed upon him or her. It does not necessarily mean that he or she is a poor quality doctor. Before you make any choices about changing your doctor, evaluate the doctor's board action information and determine how severe or relevant you think the cause and action were.
How far back does Healthgrades non-disciplinary board action history go?
Healthgrades reports non-disciplinary board action history from for the previous five years, except when a doctor's license has been revoked or surrendered. Healthgrades displays all actions for doctors whose licenses have been revoked or surrendered.
For which states does Healthgrades collect non-disciplinary board actions?
Healthgrades collects non-disciplinary board actions from all 50 U.S. states.
U Of Illinois
Undergraduate School | Graduated 1967
University Of Illinois College Of Medicine Chicago
Medical School | Graduated 1967
Los Angeles County University Of California Med Center
Internship Hospital | Completed 1968
Los Angeles County University Of California Med Center
Residency Hospital | Completed 1971
Los Angeles County University Of California Med Center
Healthgrades Recognized Doctor designation identifies leading doctors who:
Are board certified.
Have not had their license surrendered or revoked since Healthgrades started collecting data in 2000.
Have no malpractice judgments, adverse arbitration awards, or monetary settlements for the last five years in the states in which Healthgrades can collect malpractice data.
Are free of state or federal disciplinary actions (sanctions) for the last five years.
Healthgrades updates the Recognized Doctor list quarterly based on board certification data. Healthgrades also receives sanction and malpractice data throughout the year, depending on how frequently the state medical boards release updates.
We remove a newly sanctioned doctor from the Recognized Doctor list as soon as we receive the information. However, it is important to note that malpractice information is publically available in only 14 states.
Memberships & Professional Affiliations
Dr. Guttler does not have any memberships or affiliations listed. If you are Dr. Guttler and would like to add memberships or affiliations, please update your profile.
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Likelihood of recommending Dr. Guttler to family and friends
based on 29total reviews (10 with comments)
Dr. Guttler Says:
I have had 55,000 patient visits over 40 years for thyroid examinations, diagnosis, consults,biopsies,treatment, and long term follow up of cancer in my thyroid only practice. A few bad reviews does not bother me. My patients value my expertise and return every year for my follow up examinations. I follow the guidelines for thyroid patient care outlined by American Thyroid Association,Endocrine...