Endocrinologist Yuichiro Nakai, MD, speaks at the 2019 Physician Symposium in Santa Rosa, April 2019.

Telemedicine virtual visits are now available by appointment for patients of NCMA Endocrinology & Diabetes Center. Call 707-578-7530 for additional information.

NCMA Endocrinology & Diabetes Center — Santa Rosa

NCMA’s Yuichiro D. Nakai, MD, Isha Shrestha, MD, and the team at NCMA Endocrinology and Diabetes Center in Santa Rosa diagnose and treat hormone-related health conditions by identifying imbalances in the hormone glands of your body system. Through discussion, examination and careful laboratory testing, we work hard to provide comprehensive treatment options for conditions such as:

  • Diabetes
  • Metabolic syndrome
  • Thyroid hormone imbalances
  • Thyroid masses and cancers
  • PCOS (polycystic ovarian syndrome)
  • Over or under production of hormones
  • Osteoporosis
  • Hypertension
  • Cholesterol (lipid) disorders
  • Pituitary and adrenal imbalances and masses
  • Testosterone disorders
  • Cancers of the endocrine glands

Diabetes physician services

NCMA Endocrinology and Diabetes Center physicians and physicians assistants provide health services for type 1 & type 2 diabetes, and “other” diabetes, including post pancreatectomy and drug-induced (cancer immunotherapy, steroids).

Learn more about our monitoring and coordination of care for diabetes complications, monitoring and adjusting diabetes medication regimen, and diabetes technology capabilities on our diabetes physician services page.

Diabetes education and dietitian services

NCMA Endocrinology and Diabetes Center offers the services of a full-time dietitian and certified diabetes educator. Educational services can be requested independently or in conjunction with requests for physician evaluation and management services. We offer one-on-one services and regularly scheduled group classes.

Learn more about our diabetes education and dietitian services. See below to learn more about our diabetes self-management class.

Our diabetes self-management class is available for patients with Type 2 diabetes. It is ideal for patients who are newly diagnosed or need a refresher and haven’t completed a qualifying class in the past. It works much like a support group. The program consists of four classes of approximately 2–2 ½ hours each, for a total of 9 hours.

Learn more about NCMA’s diabetes classes.

Schedule hold due to COVID-19

Our class schedule is on hold until further notice, as we uphold health and safety best practices to prevent the spread of coronavirus. Please check back here when restrictions have been lifted.

NCMA Endocrinology & Diabetes Center forms

Find our most used patient forms.

Insurance plans

We currently accept the following health insurance plans:

  • Aetna (Direct)
  • Anthem Blue Cross of California and Prudent Buyer Network
  • Beech Street Corporation
  • Blue Shield of California
  • Humana / Choice Care Network
  • California Foundation for Medical Care (CFMC)
  • CIGNA / Great West Healthcare
  • Coventry / First Health Network
  • Delta Health — Amy’s Kitchen
  • HealthNet
  • Healthsmart
  • Medicare
  • Meritage Medical Network
  • MultiPlan/PHCS, Inc.
  • Partnership HealthPlan of California
  • Railroad Medicare
  • UHC AARP Medicare Complete through Meritage (new in 2020)
  • United Healthcare

Subject to change. Verify coverage with your provider or your insurance plan.

NCMA Endocrinology and Diabetes Center

Request an appointment
1701 Fourth Street, Suite 210
Santa Rosa, CA 95404
Fax: 707-578-7533