Dr. Marc S. Frager, MD

Dr. Marc S. Frager, MD

Endocrinology, Diabetes & Metabolism | Male | 67 years old

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Care Philosophy

Dr. Frager specializes in Endocrinology, Diabetes & Metabolism and practices in Boca Raton, FL. He practices at 2 locations.

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Dr. Frager's Experience

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Board Certifications

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Conditions Treated

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Procedures Performed

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Background Check

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Awards & Recognition

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Memberships & Professional Affiliations

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Visiting Dr. Frager

Dr. Frager accepts 5 insurance carriers

Affiliated Hospitals

Hospital Quality

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Hospital Quality Awards


Dr. Frager's Reviews

Likelihood of recommending Dr. Frager to family and friends
based on 25 total surveys (7 with reviews)
Key Survey Insights
  • Trustworthiness
  • Helpfulness
  • Staff
  • Scheduling
Experience with Dr. Frager
  • 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. Frager's Office & Staff
  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)
    10 – 15 minutes (19)
Open Full Survey+
in Boca Raton, FL |
Dr. Frager is an amazing knowledgeable doctor that has had many years in the field that can help you pin point the true reasonings for all your endocrinology needs, and make your life a lot more healthier I recommend him to everyone I know !
in Boca Raton, FL |
I Have referred a number of friends and family to Dr. Marc Frager. He is both kind and compassionate. My mother, Brother, and dear friend have all raved about How Dr. Frager helped them get control of their disease conditions.
in Boca Raton, FL |
By far the WORST endo I have ever been to. They took my blood before anything else, did not tell me what they were testing, I wanted to speak to doctor first. He comes in the room, most arrogant doctor I have ever met, and tells me there is nothing wrong with me that I do not have a thyroid problem because it is under control. I tell him a list of symptoms I have been having for months, still continues to tell me Im fine. I WILL NEVER BE BACK THERE. The office staff is extremely rude also.
in Boca Raton, FL |
Terrible Doctor. Do not waste your time he is not smart or helpful at all. Should be a waiter not a doctor. Walked out on him.
in Boca Raton, FL |
I was hopeful about Dr. Frager after reading reviews. I went to my appt. positive, and left his office feeling heard. However, follow-up to blood work left me disappointed. I had to leave several message to acquire my results. The MA was rude when I requested a copy of my results. I was told I was "fine" when I stressed with Dr. Frager that I didn't feel well. I understand bloodwork begins the chapter, but doesn't tell the whole story. My journey for an Endo that treats symptoms continues. Sad.
in Delray Beach, FL |
He is caring and very competent. Wonderful bedside manner. All around wonderful experience.
in Boynton Beach, FL |
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Dr. Frager'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, Diabetes & Metabolism
  •  Board certified in Diabetes, Metabolism & Endocrinology, Internal Medicine and Nuclear Medicine
  •  No malpractice claims found
  •  No sanctions found
  •  No board actions found

Awards & Recognition

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

    Dr. Frager has no media or publications listed.

Background Check

  • 0
    Malpractice Claims

    No malpractice history found for Florida.

    What is medical malpractice
  • 0

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

    What is a sanction or disciplinary action
  • 0
    Board Actions

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

    What are board actions

Background Check

Why It Matters: Dr. Frager'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

  • Diabetes, Metabolism & Endocrinology
  • Internal Medicine
  • Nuclear Medicine

Conditions Treated

  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Calcium Metabolism Disorders
  • Cancer
  • Cushing's Syndrome
  • Diabetes Type 1
  • Diabetes Type 2
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • Goiter
  • Graves' Disease
  • Gynecomastia
  • Hashimoto's Disease
  • Hypercalcemia
  • Hyperkalemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypoglycemia
  • Hypokalemia
  • Hypopituitarism
  • Hyposmolality and Hyponatremia
  • Hypothyroidism
  • Kidney Disease
  • Lipid Disorders
  • Malaise and Fatigue
  • Obesity
  • Osteopenia
  • Osteoporosis
  • Retina Diseases
  • Testicular Dysfunction
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


  • Medical School
    University Of Missouri--Columbia School Of Medicine

    Graduated in 1975

  • Internship Hospital
    Wayne State University

    Completed in 1976

  • Residency Hospital
    University Of Michigan / Ann Arbor

    Completed in 1980

    Wayne State University

    Completed in 1978

  • Fellowship Hospital
    University Of Michigan / Ann Arbor

    Completed in 1981

  • Undergraduate School
    Northwestern U

    Graduated in 1971

Languages Spoken

  • English

Memberships &
Professional Affiliations

Dr. Frager does not have any memberships or affiliations listed. If you are Dr. Frager and would like to add memberships or affiliations, please update your free profile.


  • Endocrinology, Diabetes & Metabolism
  • Endocrinology & Metabolism
  • Internal Medicine
  • Nuclear Medicine

Procedures Performed

  • Continuous Glucose Monitoring
  • Diabetes Counseling
  • Fine Needle Aspiration of Thyroid Nodules

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