Dr. Marc Frager, MD

Dr. Marc Frager, MD

Endocrinology, Diabetes & Metabolism  |  
Male  |  
Age 68
Insurances AcceptedSave
Dr. Marc Frager, MD is an endocrinology, diabetes & metabolism doctor who practices in Boca Raton, FL. He is 68 years old and has been practicing for 42 years.

1500 NW 10th Ave

Boca Raton, FL 33486

Contact Information

Insurance Accepted

  • Blue Cross Blue Shield of Florida
  • Cigna

*Please verify this information when scheduling an appointment.

Learn about Dr. Frager

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas


See how frequently Dr. Frager performs your care needs compared to other doctors.

very high
more than 99% of peers
Calcium Metabolism Disorders
very high
more than 99% of peers
Diabetes Type 2
very high
more than 99% of peers

Dr. Frager's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

We're trying something new with Top Care Areas.Was it helpful for you?YesNo



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

Board Certifications

  • Diabetes, Metabolism & Endocrinology
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
  • Nuclear Medicine
    Accredited by: American Board of Nuclear Medicine*

Conditions Treated

  • Abnormal Thyroid
  • Adrenal Gland Diseases
  • Adrenal Insufficiency
  • Autoimmune Diseases
  • Autoimmune Thyroid Diseases
  • Bone Disorders
  • Breast Diseases
  • 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 Cyst
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency


Read More


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

Background Check

0 Malpractice Claims

No malpractice history found for Florida.

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.


  • Northwestern U
    Undergraduate School | Graduated 1971
  • University Of Missouri--Columbia School Of Medicine
    Medical School | Graduated 1975
  • Wayne State University
    Internship Hospital | Completed 1976
  • University of Michigan / Ann Arbor
    Residency Hospital | Completed 1980
  • Wayne State University
    Residency Hospital | Completed 1978
  • University of Michigan / Ann Arbor
    Fellowship Hospital | Completed 1981

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Frager has no media or publications listed.

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 profile.

Dr. Frager's Reviews

Likelihood of recommending Dr. Frager to family and friends
based on 31 total reviews (12 with comments)
Dr. Frager's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers Questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
  • Average wait time
    10 to 15 minutes
Patient Comments (12)
As a doctor who has followed my Diabetes treatment for many years Dr. Frager has offered insightful excellent recommendations. He explains what my treatment means and what it's intent is. This is very helpful in my understanding of what we are trying to do.
in boca raton, fl |
Dr. Frager is very experienced with all Endocrinology and Metabolic conditions. He is a wonderful physician. Trustworthy and compassionate with his patients. I have referred many friends to him. Over the 35+ years he has been practicing, he's diagnosed and treated many patients. His patients love him and constantly thank him for the quality of life and saving their lives over the years. I highly recommend Dr. Frager.
Boca Raton, FL |
Awful!! He was rude and arrogant. I came to Dr. Frager because of the reviews, but my experience was nothing like the reviews. Dr. Frager spent maybe 3-5 minutes with me. He did not try to figure out what was going on, nor did he listen to anything I said. Dr. Frager was condescending and dismissive. Absolutely no help. A complete waste of time and money just to have someone treat you like you are an idiot and do not matter. It was as if I was bothering him, even though it is his profession.
in Boca Raton, FL |
WORST DOCTOR EVER, I WILL NEVER BE BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
in Boca Raton, FL |
He is dismissive and not aware of new protocols - not a good experience.
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 |
Have you seen Dr. Marc Frager, MD?
Are you Dr. Frager?
Make it easy for patients to share their feedback. Also manage your personalized profile!

Visit Dr. Frager

Now Accepting New Patients
Dr. Frager accepts 2 insurance carriers
  • Blue Cross Blue Shield of Florida
    Blue Care HMO
    Blue Cross Blue Shield of Florida PPO
    Blue Options
    Blue Preferred Patient Care PPO
    Blue Select
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Frager has admitting privileges

Boca Raton Regional Hospital
800 Meadows Rd
Boca Raton, FL 33486
View Hospital Profile
Delray Medical Center
5352 Linton Blvd
Delray Beach, FL 33484
View Hospital Profile