Northern San Joaquin Valley
Los Banos sits where Highway 152 meets Interstate 5 in western Merced County, about eighty minutes from our clinic. Spring Endocrinology is the endocrinology clinic that Los Banos residents can actually get into. Our team, led by Colby Morton, FNP-C with fellowship-trained endocrinologist Dr. Leila Chaychi, treats diabetes, thyroid disease, weight and metabolism, men's and women's hormone problems, adrenal and pituitary disorders and osteoporosis.
Call Spring Endocrinology for endocrinology care in Los Banos.
(559) 216-0407
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Los Banos is a fast-growing commuter and farming city with a community hospital, and endocrinology demand there outstrips what Merced can absorb. Because endocrine problems overlap, we check the whole system. Thyroid, insulin, cortisol, testosterone or estrogen and vitamin D all influence each other, and treating one without checking the rest is how Los Banos patients end up on the wrong medication for years.
About Endocrinologist
You will see the same small team at every visit. Colby Morton, FNP-C is accepting new patients, Dr. Chaychi consults on complex cases, and the front office knows your name.
New patients from Los Banos should bring recent labs, a medication list and their insurance card. Completed new patient forms from our Payment & Forms page shorten check-in considerably.
Spring Endocrinology sees patients from Downtown Los Banos, Dos Palos, Santa Nella, Gustine and the rest of Los Banos. Los Banos is about 80 minutes from the clinic via Highway 152 east to Highway 99 south, and virtual follow-up visits help established patients.
To schedule endocrinology care for Los Banos, call Spring Endocrinology at (559) 216-0407 or request an appointment online. Please keep medical details for the phone call; we collect those securely.
Request an Appointment
Every condition we treat, written for Los Banos. Same clinic, same team, same short drive.
Learn more about the condition itself: Endocrinologist · Everything we treat · Our providers
Based in Northeast Fresno and serving Fresno, Madera, Kings and Tulare counties and the Sierra foothills.
Quick answers for Los Banos patients. For more, read the full FAQ.
Los Banos is about 80 minutes from the clinic via Highway 152 east to Highway 99 south, and virtual follow-up visits help established patients. Many established patients handle routine follow-ups as virtual visits, so the drive is mostly for the first visit and for exams that need to be done in person.
Diabetes and prediabetes, thyroid and parathyroid disease, obesity and metabolic syndrome, low testosterone, menopause and PCOS, adrenal and pituitary disorders, osteoporosis and gout. If a hormone is involved, it is our specialty.
Usually a few weeks, sooner for urgent problems such as very high blood sugar or a new thyroid diagnosis. Send the appointment request form or call (559) 216-0407 and we will find the earliest opening.
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