Yogesh Trehan M.D., Inc.
Verified listingAbout Yogesh Trehan M.D., Inc.
What is Yogesh Trehan M.D., Inc.?
Yogesh Trehan M.D., Inc. is an internal medicine and geriatric medicine practice at 100 Cortona Way, Suite 140, in Brentwood, California. Yogesh Trehan M.D. is the one prescriber named, and the only credential shown is M.D. The practice says it has served the Brentwood area since 1999. Its main work is general adult medicine, so weight loss is one service among several. Office hours are Monday through Friday, 9 AM to 5 PM.
Among the services a cash-pay patient might look for, the practice lists only weight loss. It does not mention hormone therapy, peptide therapy or longevity medicine. Its other services include treatment for diabetes, high blood pressure, high cholesterol, heart disease, thyroid problems, depression, and stress and anxiety, plus geriatric care, routine exams, employment physicals, sports physicals and TB skin testing. Google shows the practice as an internist with a 4.3 rating from 12 reviews. The practice also offers a free web portal for viewing health information and requesting refills. To get a password, call (925) 516-4488.
What does it cost?
The practice does not publish prices. It names no consultation fee and no price for weight loss care. Its TB skin test is described only as available at a low cost, with no figure given. Co-payments are due at check-in, and Visa and Mastercard are accepted.
The practice accepts a wide range of insurance. It takes Medicare, Medicare PPO and Medicare HMO plans, including HealthNet Seniority Plus, Humana and United Healthcare/AARP. It also lists Aetna, Cigna, Blue Cross, Blue Shield, HealthNet and United Healthcare among its PPO plans, plus several union plans. It asks for 24 hours' notice to cancel an appointment. It does not mention membership terms, package pricing, HSA use or financing.
What should you ask before you book?
Ask whether weight loss care involves a prescription medication. If it does, ask which one and whether it is brand-name or compounded, since the practice does not say. Ask whether any monthly fee covers the medication, and what each visit and lab test costs.
Ask whether weight loss care is billed to insurance or paid in cash, and which of the listed plans cover it. Ask whether Yogesh Trehan M.D. personally reviews your plan or whether staff handle day-to-day follow-up. Ask whether telehealth visits are available, because the practice does not say. Finally, ask how a weight loss arrangement can be cancelled and whether the 24-hour appointment notice applies to it.
Who is it a good fit for?
This is a good fit if you want a long-standing general internal medicine practice where weight loss is one part of ongoing care, and you can confirm the cost and billing before you commit. It is a weaker fit if you are looking for a cash-pay program built around a named medication, or for hormone, peptide or longevity services, which it does not list.
Sources: mdbrentwood.com, mdbrentwood.com/services_hours.php, mdbrentwood.com/policies_insurance.php
Services Offered
What we confirmed
Read off Yogesh Trehan M.D., Inc.’s own website on 2026-10-14. These are their words, not ours.
- ✓Medical weight loss — listed on their site as “We offer a full range of medical services including treatment for diabetes, high blood pressure, high cholesterol, heart disease, thyroid problems, skin conditions, headaches, back pain, allergies and asthma, depression, stress and anxiety, weight loss as well as geriatric care.” source
Hours
Our Office Hours are Monday through Friday, 9 AM to 5 PM