Informative talks and articles regarding specialized conditions.

Endocrine Testing of Los Angeles

Read more about Dr. Friedman's and his staff.

Schedule your Visit

Dr. Friedman will be talking at The MAGIC Foundation’s 13th Annual Conference for Adults with Endocrine Conditions in Phoenix on Sunday March 3, 2019.
Registration will be available shortly at

Welcome to Good Hormone Health

Does this sound like you? Too tired to function during the day, but can’t sleep at night. Keep gaining weight in spite of eating clean and working out with a personal trainer. Becoming depressed, moody and irritable. Achy. Sweating. Bloated. Ever thought you had a hormonal disorder or wanted to have your thyroid thoroughly checked? Look over the information on the website and see if making an appointment with Los Angeles Endocrinologist, Dr. Theodore C. Friedman, M.D. Ph.D is appropriate.


The key to getting your life back starts with getting the right information from an expert Endocrinologist who is dedicated to educating and treating patients with all types of hormonal disorders. Goodhormonehealth is dedicated to providing just that. Check out our collection of articles backed by research, provided by Los Angeles Endocrinologist, Dr. Theodore C. Friedman, M.D. Ph.D on the detection and treatment of hormone imbalances, pituitary, thyroid, adrenal disorders, low testosterone, menopause and Cushing’s disease/syndrome.

Latest Articles

Find out more on pertinent endocrine issues. Dr. Friedman give tips to readers about how they can improve or augment actions in their life to have a healthy lifestyle.

Plan your visit to our Clinic

Educational Resources


Dr. Friedman is now approved to offer telemedicine appointments to NEW patients in California (who live more than 2 hours away from his Los Angeles office). The initial in-office visit is no longer necessary!

Recent Webinars

Endocrine causes of hair loss in woman

Hypopituitarism and Craniopharyngiomas

Medical and nutritional approaches for PCOS

Growth Hormone Testing

Need growth hormone testing, but do not want to get the low blood sugar following an ITT? Dr. Friedman is now performing the glucagon stimulation test for growth hormone testing.

  • "I have a dream that one day all medical school graduates will have a true interest in science.In this dream world, the doctors will have learned to be good listeners before they are granted their diplomas. They will be excited about searching out truth in a microscope, a vial of blood, or a careful review of patterns. I believe Dr. Friedman already went to this mythical medical school. I just wish there were more in his graduating class." 
    C.K. Investigative Reporter, TV News
  • Endocrine disorders are notoriously the most difficult diseases to diagnose.  Many people like myself spend years going from doctor to doctor in order to find relief. Not until I met Dr. Friedman did I understand what it means to have a truly caring and compassionate physician.  He has all the qualities I need in a doctor; someone who listens and treats me as an intelligent partner in my own health care, but also, someone who is persistent and intellectually curious.
    C.W. Pre-pharmacy Student
  • I am a Canadian who has been abused and then shelved by the Canadian Medical System.  Dr. Friedman has been a tremendous help and support. I am constantly impressed by his prompt reply to my emails.  Most importantly, however, he has validated my symptoms.
    L.K. Computer Business Manager
  • After exhausting all medical avenues in my city, I turned to Dr. Friedman at the suggestion of another physician who had seen him diagnose problems that eluded other doctors.  My health problems had gone on for months, and were both mentally and physically debilitating.  Dr. Friedman always listens, offers encouragement and deciphers the many symptoms and test that I have endured.  He makes me feel that I have some control in this process, which can be quite frightening.  He has been a port in a long and relentless storm.  I will always be indebted to him.
    C.B. Development Director
  • Due to the complex nature and rarity of my medical problems, I've traveled to many world-renowned research and medical centers. During these medical travels, I was seen by one of the leading researchers and clinicians, Dr. Theodore Friedman. I consider him one of the best of the best. Dr. Friedman has all the attributes one looks for in a physician: knowledge, expertise, extensive research experience, access to the latest technology, and a genuine interest in his patients. In the ten years I've known him, he has always been accessible, easy to talk to, and thorough in his evaluation.
    V.L. Marketing Management

Dr. Friedman’s web site does not offer medical advice. These materials are offered for information purposes only. Do not act or rely upon information from without seeking professional medical advice. Additionally, the transmission of information from the web site, to you, is not intended to create nor does create a physician-patient relationship between you and Dr. Friedman.

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