Low Testosterone Center - Novato, CANovato Endocrinologist Doctors for Low TestosteroneType of Physician: Endocrinologist What is a Endocrinologist? A subspecialty certification by the Board of Internal Medicine; practitioners treat disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. Endocrinology also deals with disorders such as diabetes, metabolic and nutritional disorders, pituitary diseases, and menstrual and sexual problems. Specialty: Endocrinology Common Name: Endocrinologist Doctors in Novato * John C Arpels MD  Marin Endocrine Associates  Marin Endocrine Associates  Daniel D Bikle MD  VA Medical Center  UCSF VA Medical Center  Stephen L Kaufman MD  George Kimmerling MD  Pacific Women's Ob/Gyn Medical Group  Obstetric & Gynecologic Association of San Francisco  Obstetric & Gynecologic Association of San Francisco  Obstetric & Gynecologic Association of San Francisco  Pacific Heights Medical Group  Pacific Internal Medicine Associates  Ira D Goldfine MD  Steven T Harris MD  Robert Rushakoff MD  Karen S Smith-McCune MD  Philip H Frost MD  George P Fulmer MD  Malin Aubry Gores Wang Haddad & Sankaran  Eugene Eisenberg MD  Kin-Kee Pun MD  Michenfelder & Myers MDs  Michenfelder & Myers MDs  Derald L Seid DO & Derice Seid MD  Brenda Shue, MD  Harvey C Edelman MD  The Office of Dr Becker  The Office of Dr Becker  Paul A Fitzgerald MD  Endocrine Metabolism Group UCSF Medical Center  Endocrine Metabolism Group UCSF Medical Center  Endocrine Metabolism Group UCSF Medical Center  Endocrine Metabolism Group UCSF Medical Center  R S Isaac Gardner MD  SFGH Clinic Research Ctr  SFGH Clinic Research Ctr  SFGH Clinic Research Ctr  SFGH Clinic Research Ctr  Nancy J Bohannon MD  Renata P Smilo MD & Lawrence L Chao MD  Ronald Krauss MD  Childrens' Hospital Oakland Endocrinology  Sutter Specialty Office  Comprehensive Diabetes Endocrine Medical Associates  Comprehensive Diabetes Endocrine Medical Associates  Whiting & Whiting  Robert B Mims MD  VA Outpatient Clinic  Peter A Linfoot MD Inc  Diabetes & Endocrine Institute  Diabetes & Endocrine Institute  Genevieve Yue MD  Aaron M Roland MD & Associates  Steven B Lewis MD  William D Zigrang MD  Mark Klebanov MD  Norman J Rosen MD  John Muir Medical Center Primary Care Walnut Creek  John Muir Medical Group  Internal Medicine Associates  Internal Medicine Associates  San Mateo Medical Center Primary Care Clinic  Frank Hsu MD  Sherna Madan MD  Kaiser Union City Endocrinology  Kaiser Union City Endocrinology  George L Shmagranoff MD  Sequioa Medical Associates  Menlo Medical Clinic  Elizabeth B Fraze MD  Carol J Thomas MD  Palo Alto Medical Clinic Nuclear Medicine  Palo Alto Medical Clinic Medical Specialties  Palo Alto Medical Clinic Medical Specialties  Palo Alto Medical Clinic Medical Specialties  Medical Specialties Clinic  Medical Specialties Clinic  Endocrine Metabolic Medical Center  Aruna Chakravorty MD  Washington Township Medical Group  Southern California Endocrine Medical Group  Camino Medical Group  Camino Medical Group  Camino Medical Group  Michael S Greenfield MD  Manoukian Medical Group  Woodland Healthcare Clinic Internal Medicine  SCVMC General Surgery Associates  Pacific Endocrine & Diabetes Health Center Inc  San Jose Medical Group  Terry C Lin DO  Richard Cherlin MD  Endocrine Medical Associates  Endocrine Medical Associates  Endocrine Medical Associates  Mercy Medical Group Medical Specialties  Sutter Medical Foundation Subspecialty  Sutter Medical Foundation Subspecialty Novato, CaliforniaUpcoming Local Events2012-06-16
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Low Testosterone (Low T)Read the Low Testosterone (Low T) article » What is testosterone?Testosterone is a steroid hormone which is made in the testes in males and in the ovaries in women (a minimal amount is also made in the adrenal glands). Testosterone has two major functions in the human body.
Testosterone production is regulated by hormones released from the brain. The hypothalamus and pituitary gland located in the brain produce hormonal signals that ultimately result in the production of testosterone. The hypothalamus is located just above the brain stem, and among its many functions, it produces gonadotrophin releasing hormone (GRH). GRH then travels a short distance to the pituitary gland, which is located in the base of the brain, and stimulates this gland to release FSH (follicle stimulating hormone) and LH (luteinizing hormone). These hormones travel through the bloodstream to activate the sex organs in both men and women. Subsequently, these hormones have a role in regulating testosterone levels in the bloodstream. The majority of testosterone circulates in the blood bound to a carrier protein (many hormones that are produced in one area and affect another area have a carrier protein that helps their travel through the bloodstream). In this case the carrier protein is called "sex hormone binding globulin," or SHBG. When testosterone is being carried by SHBG, it is considered "bound". Bound testosterone does not play an active role in the body; only the unbound or "free" testosterone is able to enter the differen... Recommended Reading Related to Low Testosterone (Low T)Prolactinoma (Pituitary Tumor) » What is a prolactinoma (pituitary tumor)?A prolactinoma is a benign tumor (called an adenoma) of the pituitary gland. A prolactinoma produces an excessive amount of the hormone prolactin. Prolactin is a natural hormone which supports a woman's normal lactation (breastfeeding). Prolactinomas are the most common type of pituitary tumor. Symptoms of prolactinoma are caused by pressure of the tumor on surrounding tissues or by excessive release of prolactin from the tumor into the blood (causing a condition known as hyperprolactinemia).
What is the normal function of prolactin?Prolactin stimulates the breast tissues to enlarge during pregnancy. After delivery of the baby, the mother's prolactin level falls unless she breastfeeds her infant. Each time the baby nurses from the breasts, prolactin levels rise to maintain milk production. What is the pituitary gland?Sometimes called the master gland, the ... Other Related Low Testosterone ArticlesEmergency Contact for Novato
Nearby Novato Hospitals *Novato Community Hospital Kaiser Permanente San Rafael Medical Center Kentfield Rehabilitation & Specialty Hospital Petaluma Valley Hospital Marin General Hospital Sonoma Valley Hospital Doctor's Medical Center San Pablo St Helena Hospital Center for Behavioral Health Kaiser Permanente Vallejo Medical Center Sutter Solano Medical Center Napa State Hospital Queen of the Valley Medical Center San Francisco VA Medical Center California Pacific Medical Center California Campus California Pacific Medical Center East Campus California Pacific Medical Center Pacific Campus Chinese Hospital Alta Bates Summit Medical Center Herrick Campus Kaiser Permanente San Francisco Medical Center UCSF Medical Center at Mount Zion Saint Francis Memorial Hospital St Mary's Medical Center Alta Bates Summit Medical Center Alta Bates Campus California Pacific Medical Center Davies Campus Palm Drive Hospital Santa Rosa Memorial Hospital Main Campus UCSF Medical Center at Parnassus Children's Hospital & Research Center Oakland Contra Costa Regional Medical Center Laguna Honda Hospital & Rehabilitation Center San Francisco General Hospital Alta Bates Summit Medical Center Summit Campus Kaiser Permanente Medical Center at Oakland VA Northern CA Healthcare System at Martinez St Luke's Hospital Sutter Medical Center of Santa Rosa Chanate Campus Kaiser Permanente Santa Rosa Medical Center Alameda County Medical Center Highland Campus Telecare Solano Psychiatric Health Facility Alameda Hospital Seton Medical Center John Muir Behavioral Health Center John Muir Medical Center Concord Campus NorthBay Medical Center St Helena Hospital Kaiser Permanente Walnut Creek Medical Center John Muir Medical Center Walnut Creek Campus Kaiser Permanente South San Francisco Medical Center Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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